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Paradox Of Competition
Paradox of competition in economics names a model of a situation where measures, which offer a competitive advantage to an individual economic entity, lead to nullification of advantage if all others behave in the same way. In some cases the finite state is even more disadvantageous for everybody than before (for the totality as well as for the individual). The term ''Paradox of competition'' (german: Konkurrenzparadoxon) was coined by German economist Wolfgang Stützel. It is about a case of a rationality trap. Stützel distinguishes three categories of paradoxes of competition: # Circuit paradoxes # Classical paradoxes # Marx paradoxes Examples * Advertising: the overall demand for detergent is assumed steady. By advertisement the individual venture can expand its share in market at the expense of its competitors. But if all producers of detergent do the same, their expenses for advertisement rise without gaining higher sales at large, so that profits even decline. * Open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economics
Economics () is the social science that studies the production, distribution, and consumption of goods and services. Economics focuses on the behaviour and interactions of economic agents and how economies work. Microeconomics analyzes what's viewed as basic elements in the economy, including individual agents and markets, their interactions, and the outcomes of interactions. Individual agents may include, for example, households, firms, buyers, and sellers. Macroeconomics analyzes the economy as a system where production, consumption, saving, and investment interact, and factors affecting it: employment of the resources of labour, capital, and land, currency inflation, economic growth, and public policies that have impact on these elements. Other broad distinctions within economics include those between positive economics, describing "what is", and normative economics, advocating "what ought to be"; between economic theory and applied economics; between rati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Currency War
Currency war, also known as competitive devaluations, is a condition in international affairs where countries seek to gain a trade advantage over other countries by causing the exchange rate of their currency to fall in relation to other currencies. As the exchange rate of a country's currency falls, exports become more competitive in other countries, and imports into the country become more and more expensive. Both effects benefit the domestic industry, and thus employment, which receives a boost in demand from both domestic and foreign markets. However, the price increases for import goods (as well as in the cost of foreign travel) are unpopular as they harm citizens' purchasing power; and when all countries adopt a similar strategy, it can lead to a general decline in international trade, harming all countries. Historically, competitive devaluations have been rare as countries have generally preferred to maintain a high value for their currency. Countries have generally a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Bofinger
Peter Bofinger (born September 18, 1954) is a German economist and a former member of the German Council of Economic Experts. Career Following his studies, Bofinger worked as staff member to the Council of Economic Experts between 1978 and 1981. From 1984 until 1990, he was an economist at the Bundesbank. Since 1992, Bofinger has been a professor at the University of Würzburg. Between 1997 and 1999, he served as Dean of the university’s Department of Economics. In 1997, he turned down an offer to move to the Ludwig Maximilian University of Munich. Nominated by Germany’s trade unions, Bofinger succeeded Jürgen Kromphardt as member of the Council of Economic Experts in 2004. He has in the past oftentimes disagreed with the Council’s conclusions. Between 2012 and 2017, he issued 26 of the Council’s 27 minority votes during that period. For example, he was the only member of the Council to advocate the adoption of a minimum wage in Germany: He argues that a minimum wage of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 is to invoke an accompanying catharsis, or a "pain hatawakens pleasure", for the audience. While many cultures have developed forms that provoke this paradoxical response, the term ''tragedy'' often refers to a specific tradition of drama that has played a unique and important role historically in the self-definition of Western civilization. That tradition has been multiple and discontinuous, yet the term has often been used to invoke a powerful effect of cultural identity and historical continuity—"the Greeks and the Elizabethans, in one cultural form; Hellenes and Christians, in a common activity," as Raymond Williams puts it. From its origins in the theatre of ancient Greece 2500 years ago, from which there survives only a fractio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Market Failure
In neoclassical economics, market failure is a situation in which the allocation of goods and services by a free market is not Pareto efficient, often leading to a net loss of economic value. Market failures can be viewed as scenarios where individuals' pursuit of pure self-interest leads to results that are not efficient – that can be improved upon from the societal point of view.Paul Krugman and Robin Wells Krugman, Robin Wells (2006). ''Economics'', New York, Worth Publishers. The first known use of the term by economists was in 1958,Francis M. Bator (1958). "The Anatomy of Market Failure," ''Quarterly Journal of Economics'', 72(3) pp351–379(press +). but the concept has been traced back to the Victorian philosopher Henry Sidgwick.Steven G. Medema (2007). "The Hesitant Hand: Mill, Sidgwick, and the Evolution of the Theory of Market Failure," ''History of Political Economy'', 39(3), p. 331��358. 200Online Working Paper. Market failures are often associated with public goods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paradox Of Saving
The paradox of thrift (or paradox of saving) is a paradox of economics. The paradox states that an increase in autonomous saving leads to a decrease in aggregate demand and thus a decrease in gross output which will in turn lower ''total'' saving. The paradox is, narrowly speaking, that total saving may fall because of individuals' attempts to increase their saving, and, broadly speaking, that increase in saving may be harmful to an economy. The paradox of thrift is an example of the fallacy of composition, the idea that what is true of the parts must always be true of the whole. The narrow claim transparently contradicts the fallacy, and the broad one does so by implication, because while individual thrift is generally averred to be good for the individual, the paradox of thrift holds that collective thrift may be bad for the economy. It had been stated as early as 1714 in ''The Fable of the Bees'',Keynes, '' The General Theory of Employment, Interest and Money''"Chapter 23. Notes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aggregation Problem
An ''aggregate'' in economics is a summary measure. It replaces a vector that is composed of many real numbers by a single real number, or a scalar. Consequently there occur various problems that are inherent in the formulations that use aggregated variables.Franklin M. Fisher (1987). "aggregation problem," '' The New Palgrave: A Dictionary of Economics'', v. 1, pp.53-55 The aggregation problem is the difficult problem of finding a valid way to treat an empirical or theoretical aggregate as if it reacted like a less-aggregated measure, say, about behavior of an individual agent as described in general microeconomic theory. The second meaning of "aggregation problem" is the theoretical difficulty in using and treating laws and theorems that include aggregate variables. A typical example is the aggregate production function. Another famous problem is Sonnenschein-Mantel-Debreu theorem. Most of macroeconomic statements comprise this problem. Examples of aggregates in micro- and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macroeconomics
Macroeconomics (from the Greek prefix ''makro-'' meaning "large" + ''economics'') is a branch of economics dealing with performance, structure, behavior, and decision-making of an economy as a whole. For example, using interest rates, taxes, and government spending to regulate an economy's growth and stability. This includes regional, national, and global economies. According to a 2018 assessment by economists Emi Nakamura and Jón Steinsson, economic "evidence regarding the consequences of different macroeconomic policies is still highly imperfect and open to serious criticism." Macroeconomists study topics such as Gross domestic product, GDP (Gross Domestic Product), unemployment (including Unemployment#Measurement, unemployment rates), national income, price index, price indices, output (economics), output, Consumption (economics), consumption, inflation, saving, investment (macroeconomics), investment, Energy economics, energy, international trade, and international finance. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balances Mechanics
The Balances Mechanics (german: Saldenmechanik; from balances of bookkeeping respectively the credit system and mechanics to characterize the strict universal identities) is a work and mean of economics, comparable with Stock-Flow Consistent Modelling. Statements of Balances Mechanics are not based on assumptions and preconditions of a model but are of trivial arithmetic nature, usually shaped as equation and universal without restrictions. Balances Mechanics were developed by Wolfgang Stützel and published in his books ''Paradoxa der Geld- und Konkurrenzwirtschaft'' ''(Paradoxes of Competition-Based Monetary Economies)'' and ''Volkswirtschaftliche Saldenmechanik'' ''(Balances Mechanics of Economics)''. Overview Balances Mechanics deals with interrelations, the validity of which – contrary to most economics postulates – does not depend on assumptions about human behaviour. Balances Mechanics allows to put these frequently necessary assumptions of economic theories and post ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Currency Devaluation
In macroeconomics and modern monetary policy, a devaluation is an official lowering of the value of a country's currency within a fixed exchange-rate system, in which a monetary authority formally sets a lower exchange rate of the national currency in relation to a foreign reference currency or currency basket. The opposite of devaluation, a change in the exchange rate making the domestic currency more expensive, is called a '' revaluation''. A monetary authority (e.g., a central bank) maintains a fixed value of its currency by being ready to buy or sell foreign currency with the domestic currency at a stated rate; a devaluation is an indication that the monetary authority will buy and sell foreign currency at a lower rate. However, under a floating exchange rate system (in which exchange rates are determined by market forces acting on the foreign exchange market, and not by government or central bank policy actions), a decrease in a currency's value relative to other major c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Competition (economics)
In economics, competition is a scenario where different economic firmsThis article follows the general economic convention of referring to all actors as firms; examples in include individuals and brands or divisions within the same (legal) firm. are in contention to obtain goods that are limited by varying the elements of the marketing mix: price, product, promotion and place. In classical economic thought, competition causes commercial firms to develop new products, services and technologies, which would give consumers greater selection and better products. The greater the selection of a good is in the market, prices are typically lower for the products, compared to what the price would be if there was no competition (monopoly) or little competition (oligopoly). The level of competition that exists within the market is dependent on a variety of factors both on the firm/ seller side; the number of firms, barriers to entry, information, and availability/ accessibility of resource ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smoot–Hawley Tariff Act
The Tariff Act of 1930 (codified at ), commonly known as the Smoot–Hawley Tariff or Hawley–Smoot Tariff, was a law that implemented protectionist trade policies in the United States. Sponsored by Senator Reed Smoot and Representative Willis C. Hawley, it was signed by President Herbert Hoover on June 17, 1930. The act raised US tariffs on over 20,000 imported goods. The tariffs under the act, excluding duty-free imports (see Tariff levels below), were the second highest in United States history, exceeded by only the Tariff of 1828. The Act prompted retaliatory tariffs by affected states against the United States. The Act and tariffs imposed by America's trading partners in retaliation were major factors of the reduction of American exports and imports by 67% during the Depression. Economists and economic historians have a consensus view that the passage of the Smoot–Hawley Tariff worsened the effects of the Great Depression. Sponsors and legislative history In 1922, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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