In
philosophy
Philosophy (from , ) is the systematized study of general and fundamental questions, such as those about existence, reason, knowledge, values, mind, and language. Such questions are often posed as problems to be studied or resolved. Some ...
,
economics
Economics () is the social science that studies the Production (economics), production, distribution (economics), distribution, and Consumption (economics), consumption of goods and services.
Economics focuses on the behaviour and intera ...
, and
political science
Political science is the scientific study of politics. It is a social science dealing with systems of governance and power, and the analysis of political activities, political thought, political behavior, and associated constitutions and la ...
, the common good (also commonwealth, general welfare, or public benefit) is either what is shared and beneficial for all or most members of a given
community
A community is a social unit (a group of living things) with commonality such as place, norms, religion, values, customs, or identity. Communities may share a sense of place situated in a given geographical area (e.g. a country, village, tow ...
, or alternatively, what is achieved by citizenship, collective action, and active participation in the realm of politics and public service. The concept of the common good differs significantly among
philosophical doctrines.
Early conceptions of the common good were set out by
Ancient Greek
Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic peri ...
philosophers, including
Aristotle
Aristotle (; grc-gre, Ἀριστοτέλης ''Aristotélēs'', ; 384–322 BC) was a Greek philosopher and polymath during the Classical period in Ancient Greece. Taught by Plato, he was the founder of the Peripatetic school of phil ...
and
Plato
Plato ( ; grc-gre, Πλάτων ; 428/427 or 424/423 – 348/347 BC) was a Greek philosopher born in Athens during the Classical period in Ancient Greece. He founded the Platonist school of thought and the Academy, the first institution ...
. One understanding of the common good rooted in
Aristotle's philosophy remains in common usage today, referring to what one contemporary scholar calls the "good proper to, and attainable only by, the community, yet individually shared by its members."
The concept of common good developed through the work of political theorists, moral philosophers, and public economists, including
Thomas Aquinas
Thomas Aquinas, OP (; it, Tommaso d'Aquino, lit=Thomas of Aquino; 1225 – 7 March 1274) was an Italian Dominican friar and priest who was an influential philosopher, theologian and jurist in the tradition of scholasticism; he is known wi ...
,
Niccolò Machiavelli
Niccolò di Bernardo dei Machiavelli ( , , ; 3 May 1469 – 21 June 1527), occasionally rendered in English as Nicholas Machiavel ( , ; see below), was an Italian diplomat, author, philosopher and historian who lived during the Renaissance. ...
,
John Locke
John Locke (; 29 August 1632 – 28 October 1704) was an English philosopher and physician, widely regarded as one of the most influential of Age of Enlightenment, Enlightenment thinkers and commonly known as the "father of liberalism ...
,
Jean-Jacques Rousseau
Jean-Jacques Rousseau (, ; 28 June 1712 – 2 July 1778) was a Genevan philosopher, writer, and composer. His political philosophy influenced the progress of the Age of Enlightenment throughout Europe, as well as aspects of the French Revolu ...
,
James Madison
James Madison Jr. (March 16, 1751June 28, 1836) was an American statesman, diplomat, and Founding Father. He served as the fourth president of the United States from 1809 to 1817. Madison is hailed as the "Father of the Constitution" for hi ...
,
Adam Smith
Adam Smith (baptized 1723 – 17 July 1790) was a Scottish economist and philosopher who was a pioneer in the thinking of political economy and key figure during the Scottish Enlightenment. Seen by some as "The Father of Economics"——— ...
,
Karl Marx
Karl Heinrich Marx (; 5 May 1818 – 14 March 1883) was a German philosopher, economist, historian, sociologist, political theorist, journalist, critic of political economy, and socialist revolutionary. His best-known titles are the 1848 ...
,
John Stuart Mill
John Stuart Mill (20 May 1806 – 7 May 1873) was an English philosopher, political economist, Member of Parliament (MP) and civil servant. One of the most influential thinkers in the history of classical liberalism, he contributed widely to ...
,
John Maynard Keynes
John Maynard Keynes, 1st Baron Keynes, ( ; 5 June 1883 – 21 April 1946), was an English economist whose ideas fundamentally changed the theory and practice of macroeconomics and the economic policies of governments. Originally trained in ...
,
John Rawls
John Bordley Rawls (; February 21, 1921 – November 24, 2002) was an American moral, legal and political philosopher in the liberal tradition. Rawls received both the Schock Prize for Logic and Philosophy and the National Humanities Medal in 1 ...
, and many other thinkers. In contemporary economic theory, ''a'' common good is any good which is rivalrous yet non-excludable, while ''the'' common good, by contrast, arises in the subfield of
welfare economics
Welfare economics is a branch of economics that uses microeconomic techniques to evaluate well-being (welfare) at the aggregate (economy-wide) level.
Attempting to apply the principles of welfare economics gives rise to the field of public econ ...
and refers to the outcome of a
social welfare function
In welfare economics, a social welfare function is a function that ranks social states (alternative complete descriptions of the society) as less desirable, more desirable, or indifferent for every possible pair of social states. Inputs of the fu ...
. Such a social welfare function, in turn, would be rooted in a moral theory of the good (such as
utilitarianism
In ethical philosophy, utilitarianism is a family of normative ethical theories that prescribe actions that maximize happiness and well-being for all affected individuals.
Although different varieties of utilitarianism admit different charact ...
).
Social choice theory
Social choice theory or social choice is a theoretical framework for analysis of combining individual opinions, preferences, interests, or welfares to reach a ''collective decision'' or ''social welfare'' in some sense.Amartya Sen (2008). "Soci ...
aims to understand processes by which the common good may or may not be realized in societies through the study of
collective decision rules.
Public choice theory
Public choice, or public choice theory, is "the use of economic tools to deal with traditional problems of political science".Gordon Tullock, 9872008, "public choice," ''The New Palgrave Dictionary of Economics''. . Its content includes the st ...
applies
microeconomic
Microeconomics is a branch of mainstream economics that studies the behavior of individuals and firms in making decisions regarding the allocation of scarce resources and the interactions among these individuals and firms. Microeconomics fo ...
methodology
In its most common sense, methodology is the study of research methods. However, the term can also refer to the methods themselves or to the philosophical discussion of associated background assumptions. A method is a structured procedure for bri ...
to the study of political science in order to explain how private interests affect political activities and outcomes.
Definition
The term "common good" has been used in many disparate ways and escapes a single definition. Most philosophical conceptions of the common good fall into one of two families: substantive and procedural. According to substantive conceptions, the common good is that which is shared by and beneficial to all or most members of a given community: particular substantive conceptions will specify precisely what factors or values are beneficial and shared. According to procedural formulations, by contrast, the common good consists of the outcome that is achieved through collective participation in the formation of a shared will. It is when one another
respect
Respect, also called esteem, is a positive feeling or action shown towards someone or something considered important or held in high esteem or regard. It conveys a sense of admiration for good or valuable qualities. It is also the process of ...
s others
dignity
Dignity is the right of a person to be valued and respected for their own sake, and to be treated ethically. It is of significance in morality, ethics, law and politics as an extension of the Enlightenment-era concepts of inherent, inalienable ...
and rights.
In the history of moral and political thought
Historical overview
Under one name or another, the common good has been a recurring theme throughout the history of political philosophy.
As one contemporary scholar observes,
Aristotle
Aristotle (; grc-gre, Ἀριστοτέλης ''Aristotélēs'', ; 384–322 BC) was a Greek philosopher and polymath during the Classical period in Ancient Greece. Taught by Plato, he was the founder of the Peripatetic school of phil ...
used the idea of "the common interest" (''to koinei sympheron,'' in
Greek
Greek may refer to:
Greece
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group.
*Greek language, a branch of the Indo-European language family.
**Proto-Greek language, the assumed last common ancestor ...
) as the basis for his distinction between "right" constitutions, which are in the common interest, and "wrong" constitutions, which are in the interest of rulers;
Saint Thomas Aquinas
Thomas Aquinas, OP (; it, Tommaso d'Aquino, lit=Thomas of Aquino; 1225 – 7 March 1274) was an Italian Dominican friar and priest who was an influential philosopher, theologian and jurist in the tradition of scholasticism; he is known wit ...
held "the common good" (''bonum commune,'' in
Latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
) to be the goal of law and government;
John Locke
John Locke (; 29 August 1632 – 28 October 1704) was an English philosopher and physician, widely regarded as one of the most influential of Age of Enlightenment, Enlightenment thinkers and commonly known as the "father of liberalism ...
declared that "the peace, safety, and public good of the people" are the goals of political society, and further argued that "the well being of the people shall be the supreme law";
David Hume
David Hume (; born David Home; 7 May 1711 NS (26 April 1711 OS) – 25 August 1776) Cranston, Maurice, and Thomas Edmund Jessop. 2020 999br>David Hume" ''Encyclopædia Britannica''. Retrieved 18 May 2020. was a Scottish Enlightenment philo ...
contended that "social conventions" are adopted and given moral support in virtue of the fact that they serve the "public" or "common" interest;
James Madison
James Madison Jr. (March 16, 1751June 28, 1836) was an American statesman, diplomat, and Founding Father. He served as the fourth president of the United States from 1809 to 1817. Madison is hailed as the "Father of the Constitution" for hi ...
wrote of the "public," "common," or "general" good as closely tied with justice and declared that justice is the end of government and civil society; and
Jean-Jacques Rousseau
Jean-Jacques Rousseau (, ; 28 June 1712 – 2 July 1778) was a Genevan philosopher, writer, and composer. His political philosophy influenced the progress of the Age of Enlightenment throughout Europe, as well as aspects of the French Revolu ...
understood "the common good" (''le bien commun'', in
French) to be the object of a society's
general will
In political philosophy, the general will (french: volonté générale) is the will of the people as a whole. The term was made famous by 18th-century Genevan philosopher Jean-Jacques Rousseau.
Basic ideas
The phrase "general will", as Roussea ...
and the highest end pursued by government.
Though these thinkers differed significantly in their views of what the common good consists in, as well as over what the state should do to promote it, they nonetheless agreed that the common good is the end of government, that it is a good of all the citizens, and that no government should become the "perverted servant of special interests,"
whether these special interests be understood as Aristotle's "interest of the rulers," Locke's "private good," Hume's and Madison's "interested factions," or Rousseau's "particular wills."
Ancient Greeks
For the
Ancient Greeks
Ancient Greece ( el, Ἑλλάς, Hellás) was a northeastern Mediterranean civilization, existing from the Greek Dark Ages of the 12th–9th centuries BC to the end of classical antiquity ( AD 600), that comprised a loose collection of cultu ...
, the Common Good was the flourishing of the hierarchical network of people, known as the
polis
''Polis'' (, ; grc-gre, πόλις, ), plural ''poleis'' (, , ), literally means "city" in Greek. In Ancient Greece, it originally referred to an administrative and religious city center, as distinct from the rest of the city. Later, it also ...
(one's city, or state).
The phrase "common good" then, doesn't appear in texts of
Plato
Plato ( ; grc-gre, Πλάτων ; 428/427 or 424/423 – 348/347 BC) was a Greek philosopher born in Athens during the Classical period in Ancient Greece. He founded the Platonist school of thought and the Academy, the first institution ...
, but instead the phrase "the good of a city." In ''
The Republic'', Plato's character
Socrates
Socrates (; ; –399 BC) was a Greek philosopher from Athens who is credited as the founder of Western philosophy and among the first moral philosophers of the ethical tradition of thought. An enigmatic figure, Socrates authored no te ...
contends repeatedly that a particular common goal exists in politics and society,
and that that goal is the same as the goal for a flourishing human being, namely, to be a
philosopher king
The philosopher king is a hypothetical ruler in whom political skill is combined with philosophical knowledge. The concept of a city-state ruled by philosophers is first explored in Plato's ''Republic'', written around 375 BC. Plato argued that ...
, ruled by the highest good,
Reason
Reason is the capacity of consciously applying logic by drawing conclusions from new or existing information, with the aim of seeking the truth. It is closely associated with such characteristically human activities as philosophy, science, ...
, rather than one of Plato's four lesser goods: honor-seeking, money-making, pleasure-seeking, or empassioned addiction. For Plato, the best political order is one in which the entire society submits to the dictates of the leaders' faculty of Reason, even
communistically holding possessions, wives, and children in common, creating a "cohesion and unity" that "result
from the common feelings of pleasure and pain which you get when all members of a society are glad or sorry for the same successes and failures."
Plato's student
Aristotle
Aristotle (; grc-gre, Ἀριστοτέλης ''Aristotélēs'', ; 384–322 BC) was a Greek philosopher and polymath during the Classical period in Ancient Greece. Taught by Plato, he was the founder of the Peripatetic school of phil ...
, considered by many to be the father of the idea of a common good, uses the concept of "the common interest" (''to koinei sympheron,'' in
Greek
Greek may refer to:
Greece
Anything of, from, or related to Greece, a country in Southern Europe:
*Greeks, an ethnic group.
*Greek language, a branch of the Indo-European language family.
**Proto-Greek language, the assumed last common ancestor ...
) as the basis for his distinction between his three "right" constitutions, which are in the common interest, and "wrong" constitutions, which are in the interest of rulers.
To Aristotle, Plato is wrong about the desire to simply impose top-down unity; for Aristotle, a common good is synthesized upwardly/teleologically from the lesser goods of individuals, and their various kinds of larger-and-larger partnerships: marital couple, or parent-over-child, or master-over-slave; household; then village; then state. In this teleological view, the good stems from objective facts about human life and purpose, which may vary, depending upon peoples' occupations, virtue-levels, etc.
However, noting that only citizens have the salvation (common good) of the city at heart, Aristotle argues that, regardless of form of government,
those who have more of a rational understanding of the needs of the state's salvation, are entitled to a greater share in administering and determining justice, within the light of its common good, than those who have less, or no such understanding or concern for it, such as selfish despots and political factions, as well as uneducated artisans and freedmen, women and children, slaves, etc.
More than this, Aristotle argues that rational discourse itself is what the state's Common Good relies upon, identifying those who lack it, as "slaves by nature," while those who excel in it are nearly divine,
possessing in themselves the whole purpose for which states exist, namely, the perfectly complete good/blessed life.
In his
Nicomachean Ethics
The ''Nicomachean Ethics'' (; ; grc, Ἠθικὰ Νικομάχεια, ) is Aristotle's best-known work on ethics, the science of the good for human life, which is the goal or end at which all our actions aim. (I§2) The aim of the inquiry is ...
then, Aristotle ties up the Common Good of the state, with that of friendship, implying by this, that friendly, rational discourse is the primary activity by which citizens and rulers bring about the Common Good, both amongst themselves, and so far as it involves their inferiors. According to one common contemporary usage, rooted in Aristotle's philosophy, common good then refers to "a good proper to, and attainable, only by the community, yet individually shared in, by its members."
Renaissance Florence
During the 15th and 16th centuries, the common good was one of several important themes of political thought in Renaissance Florence. The thought goes back to Thomas Aquinas theory of common good being virulent in whole premodern Europe. In a later work, Niccolò Machiavelli speaks of the ''bene commune'' (common good) or ''comune utilità'' (common utility), which refers to the general well-being of a community as a whole, however he mentions this term only 19 times throughout his works.
In key passages of the ''
Discourses on Livy
The ''Discourses on Livy'' ( it, Discorsi sopra la prima deca di Tito Livio, ) is a work of political history and philosophy written in the early 16th century (c. 1517) by the Italian writer and political theorist Niccolò Machiavelli, best known a ...
'', he indicates that "the common good (''comune utilità'') . . . is drawn from a free way of life (''vivere libero'')" but is not identical with it.
Elsewhere in the ''Discourses,'' freedom, safety and dignity are explicitly stated to be elements of the common good and some form of property and family life are also implied.
Furthermore, the common good brought by freedom includes wealth, economic prosperity, security, enjoyment and good life.
It is important to note, however, that though Machiavelli speaks of an instrumental relationship between freedom and common good, the general well-being is not precisely identical with political freedom: elsewhere in the ''Discourses,'' Machiavelli argues that an impressive level of common good can be achieved by sufficiently autocratic rulers.
Nevertheless, Machiavelli's common good can be viewed as acting for the good of the majority, even if that means to oppress others through the endeavor.
Machiavelli's common good is viewed by some scholars as not as "common", as he frequently states that the end of republics is to crush their neighbors.
Jean-Jacques Rousseau
In
Jean-Jacques Rousseau's ''
The Social Contract
''The Social Contract'', originally published as ''On the Social Contract; or, Principles of Political Right'' (french: Du contrat social; ou, Principes du droit politique), is a 1762 French-language book by the Genevan philosopher Jean-Jacques ...
'', composed in the mid-18th century, Rousseau argues that society can function only to the extent that individuals have interests in common, and that the end goal of any state is the realization of the common good. He further posits that the common good can be identified and implemented only by heeding the general will of a political community, specifically as expressed by that community's sovereign. Rousseau maintains that the
general will
In political philosophy, the general will (french: volonté générale) is the will of the people as a whole. The term was made famous by 18th-century Genevan philosopher Jean-Jacques Rousseau.
Basic ideas
The phrase "general will", as Roussea ...
always tends toward the common good, though he concedes that democratic deliberations of individuals will not always express the general will. Furthermore, Rousseau distinguished between the general will and the will of all, stressing that while the latter is simply the sum total of each individual's desires, the former is the "one will which is directed towards their common preservation and general well-being." Political authority, to Rousseau, should be understood as legitimate only if it exists according to the general will and toward the common good. The pursuit of the common good, then, enables the state to act as a moral community.
John Rawls's Theory of Justice
John Rawls
John Bordley Rawls (; February 21, 1921 – November 24, 2002) was an American moral, legal and political philosopher in the liberal tradition. Rawls received both the Schock Prize for Logic and Philosophy and the National Humanities Medal in 1 ...
defines the common good as "certain general conditions that are...equally to everyone's advantage". In his
Theory of Justice
Justice, in its broadest sense, is the principle that people receive that which they deserve, with the interpretation of what then constitutes "deserving" being impacted upon by numerous fields, with many differing viewpoints and perspective ...
, Rawls argues for a principled reconciliation of liberty and equality, applied to the basic structure of a well-ordered society, which will specify exactly such general conditions. Starting with an artificial device he calls the
original position
The original position (OP), often referred to as the veil of ignorance, is a thought experiment used for reasoning about the principles that should structure a society based on mutual dependence. The phrases ''original position'' and ''veil of i ...
, Rawls defends two particular principles of justice by arguing that these are the positions reasonable persons would choose were they to choose principles from behind a veil of ignorance. Such a "veil" is one that essentially blinds people to all facts about themselves so they cannot tailor principles to their own advantage. According to Rawls, ignorance of these details about oneself will lead to principles that are fair to all. If an individual does not know how he will end up in his own conceived society, he is likely not going to privilege any one class of people, but rather develop a scheme of justice that treats all fairly. In particular, Rawls claims that those in the original position would all adopt a
"maximin" strategy which would maximize the prospects of the least well-off individual or group. In this sense, Rawls's understanding of the common good is intimately tied with the well-being of the least advantaged.
Rawls claims that the parties in the original position would adopt two governing principles, which would then regulate the assignment of rights and duties and regulate the distribution of social and economic advantages across society. The
First Principle of Justice states that ""First: each person is to have an equal right to the most extensive basic liberty compatible with a similar liberty for others". The
Second Principle of Justice provides that social and economic inequalities are to be arranged such that "(a) they are to be of the greatest benefit to the least-advantaged members of society, consistent with the just savings principle" (''the difference principle''); and "(b) offices and positions must be open to everyone under conditions of 'fair
equality of opportunity
Equal opportunity is a state of fairness in which individuals are treated similarly, unhampered by artificial barriers, prejudices, or preferences, except when particular distinctions can be explicitly justified. The intent is that the important ...
'".
In non-Western moral and political thought
The idea of a common good plays a role in
Confucian political philosophy, which on most interpretations stresses the importance of the subordinination of individual interests to group or collective interests, or at the very least, the mutual dependence between the flourishing of the individual and the flourishing of the group. In
Islamic political thought, many modern thinkers have identified conceptions of the common good while endeavoring to ascertain the fundamental or universal principles underlying divine
shari‘a law.
[Bulliet, R. & Bowering, G. & Cook, D. & Crone, P. & Kadi, W. & Euben, R. L..''The Princeton Encyclopedia of Islamic Political Thought.'' Princeton: Princeton University Press, 2012.] These fundamentals or universal principles have been largely identified with the "objectives" of the shari‘a (''maqāṣid al-sharī‘a''), including concepts of the common good or public interest (''maṣlaḥa ‘āmma'', in modern terminology).
A notion of the common good arises in contemporary Islamic discussions of the distinction between the fixed and the flexible (''al-thābit wa-l-mutaghayyir''), especially as it relates to modern Islamic conceptions of tolerance, equality, and citizenship: according to some, for instance, universal principles carry greater weight than specific injunctions of the
Qur’an
The Quran (, ; Standard Arabic: , Quranic Arabic: , , 'the recitation'), also romanized Qur'an or Koran, is the central religious text of Islam, believed by Muslims to be a revelation from God. It is organized in 114 chapters (pl.: , sing.: ...
, and in case of conflict, can even supersede or suspend explicit textual injunctions (''naṣṣ'') if this serves the common good.
In political economic theory
In economics, the terms “
public good” and “
common good
In philosophy, economics, and political science, the common good (also commonwealth, general welfare, or public benefit) is either what is shared and beneficial for all or most members of a given community, or alternatively, what is achieved by c ...
” have technical definitions. A public good is a good that is non-rivalrous and non-excludable. A common good is simply non-excludable. A simple typology illustrates the differences between various kinds of goods:
The field of
welfare economics
Welfare economics is a branch of economics that uses microeconomic techniques to evaluate well-being (welfare) at the aggregate (economy-wide) level.
Attempting to apply the principles of welfare economics gives rise to the field of public econ ...
studies social well-being. The approach begins with the specification of a social welfare function. The choice of a social welfare function is rooted in an ethical theory. A utilitarian social welfare function weights the well-being of each individual equally, while a Rawlsian social welfare function only considers the welfare of the least well-off individual.
Neoclassical economic theory provides two conflicting lenses for thinking about the genesis of the common good, two distinct sets of microfoundations. On one view, the common good arises due to social gains from cooperation. Such a view might appeal to the
Prisoner's dilemma
The Prisoner's Dilemma is an example of a game analyzed in game theory. It is also a thought experiment that challenges two completely rational agents to a dilemma: cooperate with their partner for mutual reward, or betray their partner ("defe ...
to illustrate how cooperation can result in superior welfare outcomes. Moreover, a cooperative equilibrium is stable in an iterated Prisoner's dilemma that is played for an indefinite period of time. Under these conditions, an individual does best by pursuing the course of action that is also optimal for society.
On the other hand, economic theory typically points to social gains from competition as a rationale for the use of markets. Thus, Smith described the “invisible hand,” whereby the mechanism of the market converts individuals’ self-interested activity into gains for society. This insight is formalized in the First Theorem of Welfare Economics. However, economic theory also points to market failures, including the underprovision of public goods by markets and the failure of self-interested individuals to internalize
externalities
In economics, an externality or external cost is an indirect cost or benefit to an uninvolved third party that arises as an effect of another party's (or parties') activity. Externalities can be considered as unpriced goods involved in either co ...
. Because of these factors, purely self-interested behaviour often detracts from the common good.
There is an important conceptual difference between the sense of "a" public good, or public "goods" in
economics
Economics () is the social science that studies the Production (economics), production, distribution (economics), distribution, and Consumption (economics), consumption of goods and services.
Economics focuses on the behaviour and intera ...
, and the more generalized idea of "the public good" (in the sense of common good, public benefit, or
public interest
The public interest is "the welfare or well-being of the general public" and society.
Overview
Economist Lok Sang Ho in his ''Public Policy and the Public Interest'' argues that the public interest must be assessed impartially and, therefore ...
), "a shorthand signal for shared benefit at a societal level".
In a non-economic sense, the term is often used to describe something that is useful for the public generally, such as education, although this is not a "public good" in the economic sense. However, services like education exhibit ''jointness of supply'', i.e. the situation in which the cost of supplying a good to many users is the same, or nearly the same, as supplying it to one user. Public goods also exhibit jointness of supply, albeit with no diminishment of the benefits with increased consumption.
Social choice theory
Social choice theory
Social choice theory or social choice is a theoretical framework for analysis of combining individual opinions, preferences, interests, or welfares to reach a ''collective decision'' or ''social welfare'' in some sense.Amartya Sen (2008). "Soci ...
studies collective decision rules.
Arrow's Impossibility Theorem
Arrow's impossibility theorem, the general possibility theorem or Arrow's paradox is an impossibility theorem in social choice theory that states that when voters have three or more distinct alternatives (options), no ranked voting electoral syste ...
, an important result in social choice theory, states that no aggregative mechanism of collective choice (restricted to ordinal inputs) can consistently transform individual preferences into a collective preference-ordering, across the universal domain of possible preference profiles, while also satisfying a set of minimal normative criteria of rationality and fairness. The
Gibbard-Satterthwaite theorem further demonstrates that non-dictatorial voting systems are inevitably subject to strategic manipulation of outcomes.
William H. Riker
William Harrison Riker (September 22, 1920 – June 26, 1993) was an American political scientist who is prominent for applying game theory and mathematics to political science. He helped to establish University of Rochester as a center of behav ...
articulates the standard public choice interpretation of social choice theory, arguing that Arrow's Impossibility Theorem “forces us to doubt that the content of 'social welfare' or the 'public interest' can ever be discovered by amalgamating individual value judgments. It even leads us to suspect that no such thing as the 'public interest' exists, aside from the subjective (and hence dubious) claims of self-proclaimed saviors.” Thus, Riker defends a “liberal” conception of democracy, which centers on the role of constitutional checks on government. Public choice theorists have tended to share this approach. Buchanan and Tullock pursued this program in developing the field of "constitutional political economy" in their book ''
The Calculus of Consent
''The Calculus of Consent: Logical Foundations of Constitutional Democracy'' is a book published by economists James M. Buchanan and Gordon Tullock in 1962. It is considered to be one of the classic works from the discipline of public choice in e ...
''.
More recent work in social choice theory, however, has demonstrated that Arrow's impossibility result can be obviated at little or no normative cost.
Amartya Sen
Amartya Kumar Sen (; born 3 November 1933) is an Indian economist and philosopher, who since 1972 has taught and worked in the United Kingdom and the United States. Sen has made contributions to welfare economics, social choice theory, econom ...
, for instance, argues that a range of social choice mechanisms emerge unscathed given certain reasonable restrictions on the domain of admissible preference profiles. In particular, requiring that preferences are single-peaked on a single dimension ensures a
Condorcet winner
An electoral system satisfies the Condorcet winner criterion () if it always chooses the Condorcet winner when one exists. The candidate who wins a majority of the vote in every head-to-head election against each of the other candidatesthat is, a ...
. Moreover, many of Riker's empirical claims have been refuted.
Public choice theory
Public choice theory
Public choice, or public choice theory, is "the use of economic tools to deal with traditional problems of political science".Gordon Tullock, 9872008, "public choice," ''The New Palgrave Dictionary of Economics''. . Its content includes the st ...
(sometimes called "positive political theory") applies microeconomic methodology to the study of political science in order to explain how private interests inform political activities. Whereas welfare economics, in line with classical political economy, typically assumes a public-interest perspective on policymaking, public choice analysis adopts a private-interest perspective in order to identify how the objectives of policymakers affect policy outcomes. Public choice analysis thus diagnoses deviations from the common good resulting from activities such as
rent-seeking
Rent-seeking is the act of growing one's existing wealth without creating new wealth by manipulating the social or political environment.
Rent-seeking activities have negative effects on the rest of society. They result in reduced economic effi ...
. In ''The Logic of Collective Action'',
Mancur Olson
Mançur Lloyd Olson Jr. (; January 22, 1932 – February 19, 1998) was an American economist and political scientist who taught at the University of Maryland, College Park. His most influential contributions were in institutional economics, and i ...
argues that public goods will tend to be underprovided due to individuals' incentives to
free-ride.
Anthony Downs
Anthony Downs (November 21, 1930October 2, 2021) was an American economist specializing in public policy and public administration. His research focuses included political choice theory, rent control, affordable housing, and transportation econ ...
provided an application of this logic to the theory of voting, identifying the
paradox of voting
The paradox of voting, also called Downs' paradox, is that for a rational, self-interested voter, the costs of voting will normally exceed the expected benefits. Because the chance of exercising the pivotal vote is minuscule compared to any r ...
whereby rational individuals prefer to abstain from voting, because the marginal cost exceeds the private marginal benefit. Downs argues further that voters generally prefer to remain uninformed due to "
rational ignorance
Rational ignorance is refraining from acquiring knowledge when the supposed cost of educating oneself on an issue exceeds the expected potential benefit that the knowledge would provide.
Ignorance about an issue is said to be "rational" when the ...
."
Public choice scholarship can have more constructive applications. For instance,
Elinor Ostrom
Elinor Claire "Lin" Ostrom (née Awan; August 7, 1933 – June 12, 2012) was an American Political science, political scientist and Political economy, political economist whose work was associated with New institutional economics, New Institutio ...
's study of schemes for the regulation of common property resources resulted in the discovery of mechanisms for overcoming the
tragedy of the commons
Tragedy (from the grc-gre, τραγῳδία, ''tragōidia'', ''tragōidia'') is a genre of drama based on human suffering and, mainly, the terrible or sorrowful events that befall a main character. Traditionally, the intention of tragedy ...
.
In many countries of the
Commonwealth
A commonwealth is a traditional English term for a political community founded for the common good. Historically, it has been synonymous with "republic". The noun "commonwealth", meaning "public welfare, general good or advantage", dates from the ...
,
charitable organizations
A charitable organization or charity is an organization whose primary objectives are philanthropy and social well-being (e.g. educational, religious or other activities serving the public interest or common good).
The legal definition of a cha ...
must demonstrate that they provide a
public benefit
In philosophy, economics, and political science, the common good (also commonwealth, general welfare, or public benefit) is either what is shared and beneficial for all or most members of a given community, or alternatively, what is achieved by c ...
.
In democratic theory
In
deliberative democracy
Deliberative democracy or discursive democracy is a form of democracy in which deliberation is central to decision-making. It adopts elements of both consensus decision-making and majority rule. Deliberative democracy differs from traditional ...
, the common good is taken to be a regulative ideal. In other words, participants in democratic deliberation aim at the realization of the common good. This feature distinguishes deliberative democracy from aggregative conceptions of democracy, which focus solely on the aggregation of preferences. In contrast to aggregative conceptions, deliberative democracy emphasizes the processes by which agents justify political claims on the basis of judgments about the common good.
Epistemic democracy
Epistemic democracy is the "doctrine of the wisdom of the multitude."
Definition and etymology
Epistemic democracy is:
Contemporary conceptual discussions
Christian List and Robert Goodin, for example, maintain that "for epistemic democr ...
, a leading contemporary approach to deliberative democracy, advances a
cognitivist account of the common good.
In Catholic social teaching
One of the earliest references in Christian literature to the concept of the common good is found in the ''
Epistle of Barnabas
The ''Epistle of Barnabas'' ( el, Βαρνάβα Ἐπιστολή) is a Greek epistle written between AD 70 and 132. The complete text is preserved in the 4th-century ''Codex Sinaiticus'', where it appears immediately after the New Testament an ...
'': "Do not live entirely isolated, having retreated into yourselves, as if you were already
ullyjustified, but gather instead to seek together the common good."
The concept is strongly present in
Augustine of Hippo
Augustine of Hippo ( , ; la, Aurelius Augustinus Hipponensis; 13 November 354 – 28 August 430), also known as Saint Augustine, was a theologian and philosopher of Berber origin and the bishop of Hippo Regius in Numidia, Roman North Af ...
's ''magnum opus'' ''
City of God''. Book XIX of this, the main locus of Augustine's normative political thought, is focused on the question, 'Is the good life social?' In other words, 'Is human wellbeing found in the good of the whole society, the common good?' Chapters 5–17 of Book XIX address this question. Augustine's emphatic answer is yes (see start of chap. 5).
Augustine's understanding was taken up and, under the influence of
Aristotle
Aristotle (; grc-gre, Ἀριστοτέλης ''Aristotélēs'', ; 384–322 BC) was a Greek philosopher and polymath during the Classical period in Ancient Greece. Taught by Plato, he was the founder of the Peripatetic school of phil ...
, developed by
Thomas Aquinas
Thomas Aquinas, OP (; it, Tommaso d'Aquino, lit=Thomas of Aquino; 1225 – 7 March 1274) was an Italian Dominican friar and priest who was an influential philosopher, theologian and jurist in the tradition of scholasticism; he is known wi ...
. Aquinas's conception of the common good became standard in Roman Catholic moral theology.
Against that background, the common good became a central concept in the modern tradition of
Catholic social teaching
Catholic social teaching, commonly abbreviated CST, is an area of Catholic doctrine concerning matters of human dignity and the common good in society. The ideas address oppression, the role of the state (polity), state, subsidiarity, social o ...
, beginning with the foundational document, ''
Rerum novarum
''Rerum novarum'' (from its incipit, with the direct translation of the Latin meaning "of revolutionary change"), or ''Rights and Duties of Capital and Labor'', is an encyclical issued by Pope Leo XIII on 15 May 1891. It is an open letter, pass ...
'', a
papal encyclical
An encyclical was originally a circular letter sent to all the churches of a particular area in the ancient Roman Church. At that time, the word could be used for a letter sent out by any bishop. The word comes from the Late Latin (originally from ...
by
Pope Leo XIII
Pope Leo XIII ( it, Leone XIII; born Vincenzo Gioacchino Raffaele Luigi Pecci; 2 March 1810 – 20 July 1903) was the head of the Catholic Church from 20 February 1878 to his death in July 1903. Living until the age of 93, he was the second-old ...
, issued in 1891. This addressed the crisis of the conditions of industrial workers in Europe and argued for a position different from both
laissez-faire capitalism
''Laissez-faire'' ( ; from french: laissez faire , ) is an economic system in which transactions between private groups of people are free from any form of economic interventionism (such as subsidies) deriving from special interest groups. A ...
and
socialism
Socialism is a left-wing economic philosophy and movement encompassing a range of economic systems characterized by the dominance of social ownership of the means of production as opposed to private ownership. As a term, it describes the e ...
. In this letter, Pope Leo guarantees the right to
private property
Private property is a legal designation for the ownership of property by non-governmental legal entities. Private property is distinguishable from public property and personal property, which is owned by a state entity, and from collective or ...
while insisting on the role of collective bargaining to establish a
living wage
A living wage is defined as the minimum income necessary for a worker to meet their basic needs. This is not the same as a subsistence wage, which refers to a biological minimum, or a solidarity wage, which refers to a minimum wage tracking labor ...
.
Contemporary Catholic social teaching on the common good is summarised in the 2004 ''Compendium of the Social Doctrine of the Church'', chapter 4, part II. Quoting the
Second Vatican Council
The Second Ecumenical Council of the Vatican, commonly known as the , or , was the 21st Catholic ecumenical councils, ecumenical council of the Roman Catholic Church. The council met in St. Peter's Basilica in Rome for four periods (or sessions) ...
document, ''
Gaudium et spes
''Gaudium et spes'' (, "Joy and Hope"), the Pastoral Constitution on the Church in the Modern World, is one of the four constitutions resulting from the Second Vatican Council in 1965. It was the last and longest published document from the coun ...
'' (1965), this says, "According to its primary and broadly accepted sense, ''the common good'' indicates 'the sum total of social conditions which allow people, either as groups or as individuals, to reach their fulfilment more fully and more easily'" (#164, quoting ''Gaudium et spes'', #26; italics original).
The ''Compendium'' later gives statements that communicate what can be seen as a partly different, more classical, sense of the concept – as not only "social conditions" that enable persons to reach fulfilment, but as the
''end'' ''goal'' of human life. "''
e common good
sthe good of all people and of the whole person... The human person cannot find fulfilment in himself, that is, apart from the fact that he exists "with" others and "for" others''" (#165; italics original). "The goal of life in society is in fact the historically attainable common good" (#168).
The Roman Catholic
International Theological Commission The International Theological Commission (ITC) is a body of the Roman Curia of the Catholic Church; it advises the magisterium of the church, particularly the Congregation for the Doctrine of the Faith (CDF), a dicastery of the Roman Curia. Its mem ...
drew attention to these two partly different understandings of the common good in its 2009 publication, ''In Search of a Universal Ethic: A New Look at the Natural Law''. It referred to them as "two levels" of the common good.
Another relevant document is ''
Veritatis Splendor
''Veritatis splendor'' (Latin: ''The Splendor of the Truth'') is an encyclical by Pope John Paul II. It expresses the position of the Catholic Church regarding fundamentals of the Church's role in moral teaching. The encyclical is one of the mos ...
'', a papal encyclical by
Pope John Paul II
Pope John Paul II ( la, Ioannes Paulus II; it, Giovanni Paolo II; pl, Jan Paweł II; born Karol Józef Wojtyła ; 18 May 19202 April 2005) was the head of the Catholic Church and sovereign of the Vatican City State from 1978 until his ...
, issued in 1993 to combat the relaxation of moral norms and the
political corruption
Political corruption is the use of powers by government officials or their network contacts for illegitimate private gain.
Forms of corruption vary, but can include bribery, lobbying, extortion, cronyism, nepotism, parochialism, patronage, in ...
(see Paragraph 98) that affects millions of persons. In this letter, Pope John Paul describes the characteristics and virtues that political
leadership
Leadership, both as a research area and as a practical skill, encompasses the ability of an individual, group or organization to "lead", influence or guide other individuals, teams, or entire organizations. The word "leadership" often gets view ...
should require, which are
truthfulness, honesty, fairness,
temperance
Temperance may refer to:
Moderation
*Temperance movement, movement to reduce the amount of alcohol consumed
*Temperance (virtue), habitual moderation in the indulgence of a natural appetite or passion
Culture
*Temperance (group), Canadian danc ...
and
solidarity
''Solidarity'' is an awareness of shared interests, objectives, standards, and sympathies creating a psychological sense of unity of groups or classes. It is based on class collaboration.''Merriam Webster'', http://www.merriam-webster.com/dictio ...
(as described in paragraph 98 to 100), given that truth extends from honesty, good faith, and sincerity in general, to agreement with fact or reality in particular.
In contemporary politics
United States
In contemporary
American politics
The politics of the United States function within a framework of a constitutional federal republic and presidential system, with three distinct branches that Separation of powers, share powers. These are: the United States Congress, U.S. Congre ...
, language of the common good (or public wealth) is sometimes adopted by political actors on the
progressive left to describe their values. Jonathan Dolhenty argues that one should distinguish in American politics between the common good, which may "be shared wholly by each individual in the family without its becoming a private good for any individual family member", and the collective good, which, "though possessed by all as a group, is not really participated in by the members of a group. It is actually divided up into several private goods when apportioned to the different individual members." First described by
Michael Tomasky
Michael John Tomasky (born October 13, 1960) is an American columnist, progressive commentator, and author. He is the editor of ''The New Republic'' and editor in chief of ''Democracy''. He has been a special correspondent for ''Newsweek'', ''T ...
in ''
The American Prospect
''The American Prospect'' is a daily online and bimonthly print American political and public policy magazine dedicated to American modern liberalism and progressivism. Based in Washington, D.C., ''The American Prospect'' says it "is devoted to ...
'' magazine and John Halpin at the
Center for American Progress
The Center for American Progress (CAP) is a public policy research and advocacy organization which presents a liberal viewpoint on economic and social issues. It has its headquarters in Washington, D.C.
The president and chief executive officer ...
, the American political understanding of the common good has grown in recent times. The liberal magazine ''
The Nation
''The Nation'' is an American liberal biweekly magazine that covers political and cultural news, opinion, and analysis. It was founded on July 6, 1865, as a successor to William Lloyd Garrison's '' The Liberator'', an abolitionist newspaper tha ...
'' and the
Rockridge Institute
The Rockridge Institute was an American non-profit research and progressive think tank founded in 1997 and located in Berkeley, California from 2003 until April 30, 2008. Its stated goal was to strengthen democracy by providing intellectual suppo ...
, among others, have identified the common good as a salient political message for progressive candidates. In addition, non-partisan advocacy groups like Common Good are championing political reform efforts to support the common good.
Given the central concern for
sustainable development
Sustainable development is an organizing principle for meeting human development goals while also sustaining the ability of natural systems to provide the natural resources and ecosystem services on which the economy and society depend. The des ...
in an increasingly interdependent world, education and knowledge should thus be considered global common goods. This means that the creation of knowledge, its control, acquisition, validation, and use, are common to all people as a collective social endeavour.
Common Goods for Health
Common Goods for Health (CGH) can be defined as population related interventions or activities that require cumulative finances from either donors or government on the basis of two conditions. The first condition is contribution in economic progress and health. The second condition includes emphasis on public or common goods and large social externalities with clear economic foundation for health interventions based on market failures. The common goods for health must produce enormous health benefits to communities and not financed through market forces. Few examples of common goods for health are risk surveillance, disease control policies and strategies, vector control and public health emergency operation response services.
History
In the mid-20th century, the elites displayed a motivation for the Common Goods that was intended for health, and decisions were based on the elite rather than the public, since there was no public interest in the
After the 1950s, the government increasingly began to see the concept of addressing mutual issues for the benefit of the citizens, but it has yet to be completely adopted and will be much more compatible with appropriate expenditure.
See also
*
Altruism
Altruism is the principle and moral practice of concern for the welfare and/or happiness of other human beings or animals, resulting in a quality of life both material and spiritual. It is a traditional virtue in many cultures and a core as ...
*
Commonwealth
A commonwealth is a traditional English term for a political community founded for the common good. Historically, it has been synonymous with "republic". The noun "commonwealth", meaning "public welfare, general good or advantage", dates from the ...
*
Open-source model
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-source model is a decentralized sof ...
*
Public benefit organization
A charitable organization or charity is an organization whose primary objectives are philanthropy and social well-being (e.g. educational, religious or other activities serving the public interest or common good).
The legal definition of a ch ...
*
Public good
*
Public interest
The public interest is "the welfare or well-being of the general public" and society.
Overview
Economist Lok Sang Ho in his ''Public Policy and the Public Interest'' argues that the public interest must be assessed impartially and, therefore ...
*
Roerichism
Roerichism or RerikhismPhilip Walters. ''Religion, State & Society''. Volume 28, Issue 1, 2000. Quote from the ''Editorial'': "'Rerikhism' is an example of a thoroughly Russian new religious movement". (Russian: ''Рерихи́зм'', ''Ре ...
*
Social contract
In moral and political philosophy
Political philosophy or political theory is the philosophical study of government, addressing questions about the nature, scope, and legitimacy of public agents and institutions and the relationships betw ...
*
Social safety net
The social safety net (SSN) consists of non-contributory assistance existing to improve lives of vulnerable families and individuals experiencing poverty and destitution. Examples of SSNs are previously-contributory social pensions, in-kind and fo ...
*
The commons
The commons is the cultural and natural resources accessible to all members of a society, including natural materials such as air, water, and a habitable Earth. These resources are held in common even when owned privately or publicly. Commons c ...
*
Utilitarianism
In ethical philosophy, utilitarianism is a family of normative ethical theories that prescribe actions that maximize happiness and well-being for all affected individuals.
Although different varieties of utilitarianism admit different charact ...
*
Welfare
Welfare, or commonly social welfare, is a type of government support intended to ensure that members of a society can meet basic human needs such as food and shelter. Social security may either be synonymous with welfare, or refer specificall ...
*
Welfare state
A welfare state is a form of government in which the state (or a well-established network of social institutions) protects and promotes the economic and social well-being of its citizens, based upon the principles of equal opportunity, equitabl ...
Sources
References
External links
The common good in Catholic Social Teaching: exposition at VPlater project
{{Authority control
Social concepts
Concepts in ethics
.
Republicanism