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Persistence Studies
Persistence studies is scholarship in the social sciences that links, usually through quantitative causal inference, historical events with later political, economic and social outcomes. It is particularly prevalent in economics, economic history, political science, and sociology. The scholarship emerged in the early 2000s. Early landmark studies include two studies by economists Daron Acemoglu, Simon Johnson, and James Robinson in 2001 and 2002 that linked colonial institutions to variations in contemporary economic outcomes. According to Alexandra Cirone and Thomas Pepinsky, there are typically five steps in persistence scholarship: # "Define and measure a causal variable of interest." # "Characterize its assignment mechanism." # "Define and measure a relevant outcome variable." # "Estimate the effect of the causal variable on the outcome variable using a research design that is appropriate given the proposed assignment mechanism." # "Characterize the causal mechanisms that link ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Science
Social science (often rendered in the plural as the social sciences) is one of the branches of science, devoted to the study of societies and the relationships among members within those societies. The term was formerly used to refer to the field of sociology, the original "science of society", established in the 18th century. It now encompasses a wide array of additional academic disciplines, including anthropology, archaeology, economics, geography, history, linguistics, management, communication studies, psychology, culturology, and political science. The majority of positivist social scientists use methods resembling those used in the natural sciences as tools for understanding societies, and so define science in its stricter modern sense. Speculative social scientists, otherwise known as interpretivist scientists, by contrast, may use social critique or symbolic interpretation rather than constructing empirically falsifiable theories, and thus treat science in its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantitative Research
Quantitative research is a research strategy that focuses on quantifying the collection and analysis of data. It is formed from a deductive approach where emphasis is placed on the testing of theory, shaped by empiricist and positivist philosophies. Associated with the natural, applied, formal, and social sciences this research strategy promotes the objective empirical investigation of observable phenomena to test and understand relationships. This is done through a range of quantifying methods and techniques, reflecting on its broad utilization as a research strategy across differing academic disciplines. There are several situations where quantitative research may not be the most appropriate or effective method to use: 1. When exploring in-depth or complex topics. 2. When studying subjective experiences and personal opinions. 3. When conducting exploratory research. 4. When studying sensitive or controversial topics The objective of quantitative research is to deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Causal Inference
Causal inference is the process of determining the independent, actual effect of a particular phenomenon that is a component of a larger system. The main difference between causal inference and inference of association is that causal inference analyzes the response of an effect variable when a cause of the effect variable is changed. The study of why things occur is called '' etiology'', and can be described using the language of scientific causal notation. Causal inference is said to provide the evidence of causality theorized by causal reasoning. Causal inference is widely studied across all sciences. Several innovations in the development and implementation of methodology designed to determine causality have proliferated in recent decades. Causal inference remains especially difficult where experimentation is difficult or impossible, which is common throughout most sciences. The approaches to causal inference are broadly applicable across all types of scientific disciplines, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daron Acemoglu
Kamer Daron Acemoğlu (;, ; born September 3, 1967) is a Turkish Americans, Turkish-American economist of Armenians in Turkey, Armenian descent who has taught at the Massachusetts Institute of Technology since 1993, where he is currently the James Rhyne Killian, Elizabeth and James Killian Professor of Economics, and was named an List of Institute Professors at the Massachusetts Institute of Technology, Institute Professor at MIT in 2019. He received the John Bates Clark Medal in 2005, and the Nobel Memorial Prize in Economic Sciences, Nobel Prize in Economics in 2024. Acemoglu ranked third, behind Paul Krugman and Greg Mankiw, in the list of "Favorite Living Economists Under Age 60" in a 2011 survey among American economists. In 2015, he was named the most cited economist of the past 10 years per Research Papers in Economics (RePEc) data. According to the Open Syllabus Project, Acemoglu is the third most frequently cited author on college syllabus, syllabi for economics courses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simon Johnson (economist)
Simon H. Johnson (born January 16, 1963) is a British-American economist who has served as the Ronald A. Kurtz Professor of Entrepreneurship at the MIT Sloan School of Management since 2004.https://mitsloan.mit.edu/shared/ods/documents?PersonID=41226&DocID=11324 He also served as a senior fellow at the Peterson Institute for International Economics from 2008 to 2019. Before moving to MIT, he taught at Duke University's Fuqua School of Business from 1991 to 1997. From March 2007 through the end of August 2008, he served as Chief Economist of the International Monetary Fund. In 2024, Johnson, Daron Acemoglu, and James A. Robinson were awarded the Nobel Memorial Prize in Economic Sciences for their comparative studies in prosperity between nations. Education Born in 1963 in Sheffield, Johnson was privately educated at Abbotsholme School in Rocester and then went onto read Philosophy, Politics and Economics (PPE) at the University of Oxford where he was an undergraduate studen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James A
James may refer to: People * James (given name) * James (surname) * James (musician), aka Faruq Mahfuz Anam James, (born 1964), Bollywood musician * James, brother of Jesus * King James (other), various kings named James * Prince James (other) * Saint James (other) Places Canada * James Bay, a large body of water * James, Ontario United Kingdom * James College, York, James College, a college of the University of York United States * James, Georgia, an unincorporated community * James, Iowa, an unincorporated community * James City, North Carolina * James City County, Virginia ** James City (Virginia Company) ** James City Shire * James City, Pennsylvania * St. James City, Florida Film and television * James (2005 film), ''James'' (2005 film), a Bollywood film * James (2008 film), ''James'' (2008 film), an Irish short film * James (2022 film), ''James'' (2022 film), an Indian Kannada-language film * "James", a television Adventure Time (season 5)#ep42, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Pepinsky
Thomas B. Pepinsky (born 1979) is an American political scientist. He specializes in comparative politics and international political economy, with a regional focus on Maritime Southeast Asia. He is the Walter F. LaFeber Professor of Government and Director of the Southeast Asia Program at Cornell University. He is editor-in-chief of the Journal of East Asian Studies. Early life and education Pepinsky was born in 1979. He received a Bachelor of Arts in linguistics and international relations from Brown University in 2001 and completed his PhD in political science at Yale University in 2007. His wife is a musician who teaches at Cornell. Career From 2007 to 2008 Pepinsky was Assistant Professor of Political Science at the University of Colorado Boulder. He moved to Cornell University in 2008, where he has taught since. Since 2021 he has held the Walter F. LaFeber Professorship at Cornell. Pepinsky serves as Executive Vice President of the Association for Analytical Learni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathan Nunn
Nathan Nunn (born July 9, 1974) is a Canadian economist and professor of the Vancouver School of Economics at the University of British Columbia. He is best known for his research on the long-term effects of slave trade on Africa. His research interests include economic development, cultural economics, political economy and international trade. Biography A native of Canada, Nathan Nunn earned first a B.A. in economics from Simon Fraser University in 1998 and then a M.A. and Ph.D. in economics from the University of Toronto in 2000 and 2005, respectively. After his graduation, Nunn worked as an assistant professor at the University of British Columbia before moving to Harvard University in 2007. There, he was promoted to the Paul Sack Associate Professorship in Political Economy in 2011, became full professor in 2012, and held the position of Frederic E. Abbe Professor of Economics from 2016 to 2022, prior to returning to the University of British Columbia. Nunn maintains affil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard Error
The standard error (SE) of a statistic (usually an estimator of a parameter, like the average or mean) is the standard deviation of its sampling distribution or an estimate of that standard deviation. In other words, it is the standard deviation of statistic values (each value is per sample that is a set of observations made per sampling on the same population). If the statistic is the sample mean, it is called the standard error of the mean (SEM). The standard error is a key ingredient in producing confidence intervals. The sampling distribution of a mean is generated by repeated sampling from the same population and recording the sample mean per sample. This forms a distribution of different means, and this distribution has its own mean and variance. Mathematically, the variance of the sampling mean distribution obtained is equal to the variance of the population divided by the sample size. This is because as the sample size increases, sample means cluster more closely arou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Statistical Significance
In statistical hypothesis testing, a result has statistical significance when a result at least as "extreme" would be very infrequent if the null hypothesis were true. More precisely, a study's defined significance level, denoted by \alpha, is the probability of the study rejecting the null hypothesis, given that the null hypothesis is true; and the p-value, ''p''-value of a result, ''p'', is the probability of obtaining a result at least as extreme, given that the null hypothesis is true. The result is said to be ''statistically significant'', by the standards of the study, when p \le \alpha. The significance level for a study is chosen before data collection, and is typically set to 5% or much lower—depending on the field of study. In any experiment or Observational study, observation that involves drawing a Sampling (statistics), sample from a Statistical population, population, there is always the possibility that an observed effect would have occurred due to sampling error al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Political Science Terminology
Politics () is the set of activities that are associated with making decisions in groups, or other forms of power relations among individuals, such as the distribution of status or resources. The branch of social science that studies politics and government is referred to as political science. Politics may be used positively in the context of a "political solution" which is compromising and non-violent, or descriptively as "the art or science of government", but the word often also carries a negative connotation.. The concept has been defined in various ways, and different approaches have fundamentally differing views on whether it should be used extensively or in a limited way, empirically or normatively, and on whether conflict or co-operation is more essential to it. A variety of methods are deployed in politics, which include promoting one's own political views among people, negotiation with other political subjects, making laws, and exercising internal and external ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfields Of 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 laws. Specialists in the field are political scientists. History Origin Political science is a social science dealing with systems of governance and power, and the analysis of political activities, political institutions, political thought and behavior, and associated constitutions and laws. As a social science, contemporary political science started to take shape in the latter half of the 19th century and began to separate itself from political philosophy and history. Into the late 19th century, it was still uncommon for political science to be considered a distinct field from history. The term "political science" was not always distinguished from political philosophy, and the modern discipline has a clear set of antecedents including mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
