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New Keynesian
New Keynesian economics is a school of macroeconomics that strives to provide microeconomic foundations for Keynesian economics. It developed partly as a response to criticisms of Keynesian macroeconomics by adherents of new classical macroeconomics. Two main assumptions define the New Keynesian approach to macroeconomics. Like the New Classical approach, New Keynesian macroeconomic analysis usually assumes that households and firms have rational expectations. However, the two schools differ in that New Keynesian analysis usually assumes a variety of market failures. In particular, New Keynesians assume that there is imperfect competition in price and wage setting to help explain why prices and wages can become " sticky", which means they do not adjust instantaneously to changes in economic conditions. Wage and price stickiness, and the other present descriptions of market failures in New Keynesian models, imply that the economy may fail to attain full employment. Therefor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macroeconomics
Macroeconomics is a branch of economics that deals with the performance, structure, behavior, and decision-making of an economy as a whole. This includes regional, national, and global economies. Macroeconomists study topics such as output (economics), output/Gross domestic product, GDP (gross domestic product) and national income, unemployment (including Unemployment#Measurement, unemployment rates), price index, price indices and inflation, Consumption (economics), consumption, saving, investment (macroeconomics), investment, Energy economics, energy, international trade, and international finance. Macroeconomics and microeconomics are the two most general fields in economics. The focus of macroeconomics is often on a country (or larger entities like the whole world) and how its markets interact to produce large-scale phenomena that economists refer to as aggregate variables. In microeconomics the focus of analysis is often a single market, such as whether changes in supply or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Political Economy
The ''Journal of Political Economy'' is a monthly peer-reviewed academic journal published by the University of Chicago Press. Established by James Laurence Laughlin in 1892, it covers both theoretical and empirical economics. In the past, the journal published quarterly from its introduction through 1905, ten issues per volume from 1906 through 1921, and bimonthly from 1922 through 2019. The editor-in-chief is Esteban Rossi-Hansberg (University of Chicago). It is considered one of the top five journals in economics. JPE Micro and JPE Macro In 2023, University of Chicago Press announced the establishment of Journal of Political Economy Microeconomics (JPE Micro) and Journal of Political Economy Macroeconomics (JPE Macro), two new journals that are vertically integrated with the Journal of Political Economy. Abstracting and indexing The journal is abstracted and indexed in EBSCO, ProQuest, EconLit, Research Papers in Economics, Current Contents/Social & Behavioral Scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nobuhiro Kiyotaki
(born June 24, 1955) is a Japanese economist and the Harold H. Helms '20 Professor of Economics and Banking at Princeton University. He is especially known for proposing several models that provide deeper microeconomic foundations for macroeconomics, some of which play a prominent role in New Keynesian macroeconomics. Career He received a B.A. from University of Tokyo in 1978. After receiving his doctorate in economics from Harvard University in 1985, Kiyotaki held faculty positions at the Univ. of Wisconsin–Madison, the Univ. of Minnesota, and the London School of Economics before moving to Princeton. He is a fellow of the Econometric Society, was awarded the 1997 Nakahara Prize of the Japan Economics Association and the 1999 Yrjö Jahnsson Award of the European Economic Association, the latter together with John Moore. In 2003, Kiyotaki was elected a Fellow of the British Academy (FBA), the United Kingdom's national academy for the humanities and social sciences. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olivier Blanchard
Olivier Jean Blanchard (; born December 27, 1948) is a French economist and professor. He is Robert M. Solow Professor Emeritus of Economics at the Massachusetts Institute of Technology, Professor of Economics at the Paris School of Economics, and as the C. Fred Bergsten Senior Fellow at the Peterson Institute for International Economics. Education and career Blanchard was born in Amiens, Amiens (France). His father was a neurologist, his mother a psychiatrist. Blanchard says he was attracted to economics because of the student protests in France in 1968, showing the importance of economics for society’s welfare, and the attractiveness of thinking about the issues through quantitative methods. He obtained a DES in economics at the Paris Nanterre University, University of Nanterre in 1972. He then moved from France to the United States in 1973. He obtained a PhD from Massachusetts Institute of Technology, MIT in 1977, under the supervision of Stanley Fischer and Robert Solow. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sticky Prices
In economics, nominal rigidity, also known as price-stickiness or wage-stickiness, is a situation in which a nominal price is resistant to change. Complete nominal rigidity occurs when a price is fixed in nominal terms for a relevant period of time. For example, the price of a particular good might be fixed at $10 per unit for a year. Partial nominal rigidity occurs when a price may vary in nominal terms, but not as much as it would if perfectly flexible. For example, in a regulated market there might be limits to how much a price can change in a given year. If one looks at the whole economy, some prices might be very flexible and others rigid. This will lead to the aggregate price level (which we can think of as an average of the individual prices) becoming "sluggish" or "sticky" in the sense that it does not respond to macroeconomic shocks as much as it would if all prices were flexible. The same idea can apply to nominal wages. The presence of nominal rigidity is an importa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregory Mankiw
Nicholas Gregory Mankiw ( ; born February 3, 1958) is an American macroeconomist who is currently the Robert M. Beren Professor of Economics at Harvard University. Mankiw is best known in academia for his work on New Keynesian economics. Mankiw has written widely on economics and economic policy. , the RePEc overall ranking based on academic publications, citations, and related metrics put him as the 45th most influential economist in the world, out of nearly 50,000 registered authors. He was the 11th most cited economist and the 9th most productive research economist as measured by the h-index. In addition, Mankiw is the author of several best-selling textbooks, writes a popular blog,For Greg Mankiw's blog, see and from 2007 to 2021 wrote regularly for the Sunday business section of ''The New York Times.'' According to the Open Syllabus Project, Mankiw is the most frequently cited author on college syllabi for economics courses. Mankiw is a conservative, and has been an ec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Quarterly Journal Of Economics
''The Quarterly Journal of Economics'' is a Peer review, peer-reviewed academic journal published by the Oxford University Press for the Harvard University Department of Economics. Its current editors-in-chief are Robert J. Barro, Lawrence F. Katz, Nathan Nunn, Andrei Shleifer, and Stefanie Stantcheva. History It is the oldest professional journal of economics in the English language, and second-oldest in any language after the . It covers all aspects of the field—from the journal's traditional emphasis on micro-theory to both empirical and theoretical macroeconomics. Reception According to the ''Journal Citation Reports'', the journal has a 2015 impact factor of 6.662, ranking it first out of 347 journals in the category "Economics". It is generally regarded as one of the top 5 journals in economics, together with the ''American Economic Review'', ''Econometrica'', the ''Journal of Political Economy'', and ''The Review of Economic Studies''. Notable papers Some of the most ... [...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] |
Bounded Rationality
Bounded rationality is the idea that rationality is limited when individuals decision-making, make decisions, and under these limitations, rational individuals will select a decision that is satisficing, satisfactory rather than optimal. Limitations include the difficulty of the problem requiring a decision, the cognitive capability of the mind, and the time available to make the decision. Decision-makers, in this view, act as satisficers, seeking a satisfactory solution, with everything that they have at the moment rather than an optimal solution. Therefore, humans do not undertake a full Cost–benefit analysis, cost-benefit analysis to determine the optimal decision, but rather, choose an option that fulfills their adequacy criteria. Some models of human behavior in the social sciences assume that humans can be reasonably approximated or described as rationality, rational entities, as in rational choice theory or An Economic Theory of Democracy, Downs' political agency model.M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Janet Yellen
Janet Louise Yellen (born August 13, 1946) is an American economist who served as the 78th United States secretary of the treasury from 2021 to 2025. She also served as chair of the Federal Reserve from 2014 to 2018. She was the first woman to hold either position, and has also led the White House Council of Economic Advisers. Yellen is the Eugene E. and Catherine M. Trefethen Professor of Business Administration and Economics at the University of California, Berkeley. Born and raised in Bay Ridge, Brooklyn, Yellen graduated from Brown University in 1967 and earned a Doctor of Philosophy, Ph.D. in economics from Yale University in 1971. She taught as an assistant professor at Harvard University from 1971 to 1976, was a staff economist for the Federal Reserve Board from 1977 to 1978, and was a faculty member at the London School of Economics from 1978 to 1980. Yellen is professor emeritus at the Haas School of Business at the University of California, Berkeley, where she has been ... [...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] |
Nominal Rigidity
In economics, nominal rigidity, also known as price-stickiness or wage-stickiness, is a situation in which a nominal price is resistant to change. Complete nominal rigidity occurs when a price is fixed in nominal terms for a relevant period of time. For example, the price of a particular good might be fixed at $10 per unit for a year. Partial nominal rigidity occurs when a price may vary in nominal terms, but not as much as it would if perfectly flexible. For example, in a regulated market there might be limits to how much a price can change in a given year. If one looks at the whole economy, some prices might be very flexible and others rigid. This will lead to the aggregate price level (which we can think of as an average of the individual prices) becoming "sluggish" or "sticky" in the sense that it does not respond to macroeconomic shocks as much as it would if all prices were flexible. The same idea can apply to nominal wages. The presence of nominal rigidity is an importa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
