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Phillips Curve
The Phillips curve is an economic model, named after Bill Phillips, that correlates reduced unemployment with increasing wages in an economy. While Phillips did not directly link employment and inflation, this was a trivial deduction from his statistical findings. Paul Samuelson and Robert Solow made the connection explicit and subsequently Milton Friedman and Edmund Phelps put the theoretical structure in place. While there is a short-run tradeoff between unemployment and inflation, it has not been observed in the long run.Chang, R. (1997"Is Low Unemployment Inflationary?" ''Federal Reserve Bank of Atlanta Economic Review'' 1Q97:4-13 In 1967 and 1968, Friedman and Phelps asserted that the Phillips curve was only applicable in the short run and that, in the long run, inflationary policies would not decrease unemployment. Friedman correctly predicted the stagflation of the 1970s. In the 2010s the slope of the Phillips curve appears to have declined and there has been controver ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economic Model
An economic model is a theoretical construct representing economic processes by a set of variables and a set of logical and/or quantitative relationships between them. The economic model is a simplified, often mathematical, framework designed to illustrate complex processes. Frequently, economic models posit structural parameters. A model may have various exogenous variables, and those variables may change to create various responses by economic variables. Methodological uses of models include investigation, theorizing, and fitting theories to the world. Overview In general terms, economic models have two functions: first as a simplification of and abstraction from observed data, and second as a means of selection of data based on a paradigm of econometric study. ''Simplification'' is particularly important for economics given the enormous complexity of economic processes. This complexity can be attributed to the diversity of factors that determine economic activity; t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiscal Policy
In economics and political science, fiscal policy is the use of government revenue collection ( taxes or tax cuts) and expenditure to influence a country's economy. The use of government revenue expenditures to influence macroeconomic variables developed in reaction to the Great Depression of the 1930s, when the previous laissez-faire approach to economic management became unworkable. Fiscal policy is based on the theories of the British economist John Maynard Keynes, whose Keynesian economics theorised that government changes in the levels of taxation and government spending influence aggregate demand and the level of economic activity. Fiscal and monetary policy are the key strategies used by a country's government and central bank to advance its economic objectives. The combination of these policies enables these authorities to target inflation and to increase employment. In modern economies, inflation is conventionally considered "healthy" in the range of 2%–3%. Add ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Rate Of Unemployment
The natural rate of unemployment is the name that was given to a key concept in the study of economic activity. Milton Friedman and Edmund Phelps, tackling this 'human' problem in the 1960s, both received the Nobel Memorial Prize in Economic Sciences for their work, and the development of the concept is cited as a main motivation behind the prize. A simplistic summary of the concept is: 'The natural rate of unemployment, when an economy is in a steady state of "full employment", is the proportion of the workforce who are unemployed'. Put another way, this concept clarifies that the economic term "full employment" does not mean "zero unemployment". It represents the hypothetical unemployment rate consistent with aggregate production being at the "long-run" level. This level is consistent with aggregate production in the absence of various temporary frictions such as incomplete price adjustment in labor and goods markets. The natural rate of unemployment therefore corresponds to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Perry (American Economist)
George L. Perry is an American economist, currently a Senior Fellow emeritus at the Brookings Institution. In 1970, he and Arthur Okun founded the Brookings Panel and its journal, the Brookings Papers on Economic Activity (BPEA). They conceived the Panel as a way to apply rigorous economic research to current economic puzzles, problems and policy issues. After Okun's death in 1980, William Brainard replaced him and Brainard and Perry ran the Panel and edited BPEA until 2007. In his own research, Perry specializes in labor markets, inflation, fiscal and monetary policy, financial markets, and economic forecasting. Life and career George Perry was born in New York in 1934, and grew up in Los Angeles. He enrolled at The Massachusetts Institute of Technology in 1950, and upon graduation served in the U.S. Air Force (1954–1957). After his service, George returned to MIT and received his Ph.D. in economics in 1961. Perry served on the staff of the Council of Economic Advisors und ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Dickens
William Theodore Dickens (born December 31, 1953) is an American economist. He is a University Distinguished Professor of Economics and Social Policy at Northeastern University. Career Dickens was on the faculty of the University of California, Berkeley from 1980 until 1995. While on leave he served as a senior economist with the President of the United States' Council of Economic Advisers, in 1993-94 where he worked for Laura Tyson. He was a Faculty Research Fellow and then a Research Associate with the National Bureau of Economic Research from 1982 to 1998. He was a senior fellow in Economic Studies at the Brookings Institution from 1995 to 2007, where he was a visiting fellow from 1994 to 1995 and a non resident senior fellow from 2007-2016. In 2007, he became Thomas C. Schelling Visiting Professor at the University of Maryland, a position he held until joining Northeastern in June 2008. He subsequently served as a Russell Sage Foundation Visiting Scholar for one year. He was c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Akerlof
George Arthur Akerlof (born June 17, 1940) is an American economist and a university professor at the McCourt School of Public Policy at Georgetown University and Koshland Professor of Economics Emeritus at the University of California, Berkeley. Akerlof was awarded the 2001 Nobel Memorial Prize in Economic Sciences, jointly with Michael Spence and Joseph Stiglitz, "for their analyses of markets with asymmetric information." He is the husband of former United States Secretary of the Treasury Janet Yellen. Early life and education Akerlof was born in New Haven, Connecticut, on June 17, 1940, into a Jewish family. His mother was Rosalie Clara Grubber (née Hirschfelder), a housewife of History of the Jews in Germany, German Jewish descent, and his father was Gösta Carl Åkerlöf, a chemist and inventor, who was a Swedish Americans, Swedish immigrant. "The Princeton Country Day School ended at grade nine. At that point most of my classmates dispersed among different New England prep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Bank
A central bank, reserve bank, national bank, or monetary authority is an institution that manages the monetary policy of a country or monetary union. In contrast to a commercial bank, a central bank possesses a monopoly on increasing the monetary base. Many central banks also have supervisory or regulatory powers to ensure the stability of commercial banks in their jurisdiction, to prevent bank runs, and, in some cases, to enforce policies on financial consumer protection, and against bank fraud, money laundering, or terrorism financing. Central banks play a crucial role in macroeconomic forecasting, which is essential for guiding monetary policy decisions, especially during times of economic turbulence. Central banks in most developed nations are usually set up to be institutionally independent from political interference, even though governments typically have governance rights over them, legislative bodies exercise scrutiny, and central banks frequently do show resp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Economic Review
The ''American Economic Review'' is a monthly peer-reviewed academic journal first published by the American Economic Association in 1911. The current editor-in-chief is Erzo FP Luttmer, a professor of economics at Dartmouth College. The journal is based in Pittsburgh. It is one of the " top five" journals in economics. In 2004, the ''American Economic Review'' began requiring "data and code sufficient to permit replication" of a paper's results, which is then posted on the journal's website. Exceptions are made for proprietary data. Until 2017, the May issue of the ''American Economic Review'', titled the ''Papers and Proceedings'' issue, featured the papers presented at the American Economic Association's annual meeting that January. After being selected for presentation, the papers in the ''Papers and Proceedings'' issue did not undergo a formal process of peer review. Starting in 2018, papers presented at the annual meetings have been published in a separate journal, '' AEA Pap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert E
The name Robert is an ancient Germanic given name, from Proto-Germanic "fame" and "bright" (''Hrōþiberhtaz''). Compare Old Dutch ''Robrecht'' and Old High German ''Hrodebert'' (a compound of '' Hruod'' () "fame, glory, honour, praise, renown, godlike" and ''berht'' "bright, light, shining"). It is the second most frequently used given name of ancient Germanic origin.Reaney & Wilson, 1997. ''Dictionary of English Surnames''. Oxford University Press. It is also in use as a surname. Another commonly used form of the name is Rupert. After becoming widely used in Continental Europe, the name entered England in its Old French form ''Robert'', where an Old English cognate form (''Hrēodbēorht'', ''Hrodberht'', ''Hrēodbēorð'', ''Hrœdbœrð'', ''Hrœdberð'', ''Hrōðberχtŕ'') had existed before the Norman Conquest. The feminine version is Roberta. The Italian, Portuguese, and Spanish form is Roberto. Robert is also a common name in many Germanic languages, including En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Prescott
Edward Christian Prescott (December 26, 1940 – November 6, 2022) was an American economist. He received the Nobel Memorial Prize in Economics in 2004, sharing the award with Finn E. Kydland, "for their contributions to dynamic macroeconomics: the time consistency of economic policy and the driving forces behind business cycles". This research was primarily conducted while both Kydland and Prescott were affiliated with the Graduate School of Industrial Administration (now Tepper School of Business) at Carnegie Mellon University. According to the IDEAS/RePEc rankings, he was the 19th most widely cited economist in the world in 2013. In August 2014, Prescott was appointed an Adjunct Distinguished Economic Professor at the Australian National University (ANU) in Canberra, Australia. Prescott died of cancer on November 6, 2022, at the age of 81. Biography Early life Prescott was born in Glens Falls, New York, to Mathilde Helwig Prescott and William Clyde Prescott. In 1962, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christopher Sims
Christopher Albert Sims (born October 21, 1942) is an American econometrician and macroeconomist. He is currently the John J.F. Sherrerd '52 University Professor of Economics at Princeton University. Together with Thomas Sargent, he won the Nobel Memorial Prize in Economic Sciences in 2011. The award cited their "empirical research on cause and effect in the macroeconomy". Biography Sims was born in Washington, D.C., the son of Ruth Bodman (Leiserson), a Democratic politician and daughter of William Morris Leiserson, and Albert Sims, a state department worker. His father was of English and Northern Irish descent, and his mother was of half Estonian Jewish and half English ancestry. His uncle was Yale economist Mark Leiserson. Sims earned his A.B. in mathematics from Harvard University ''magna cum laude'' in 1963 and his PhD in economics from Harvard in 1968 under supervision of Hendrik S. Houthakker. During the 1963–64 academic year, he was a graduate student at the U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
