Robert E. Lucas Essay

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Robert Lucas was born in Yakima, Washington on September 15, 1937. He was the oldest child of his father, Robert Emerson Lucas and his mother, Jane Templeton Lucas. He had a sister named Jenepher who was born in 1939 and a brother named Peter who was born in 1940. His parents moved from Seattle to Yakima to open a small ice cream shop which they named The Lucas Ice Creamery. The restaurant eventually fell in about 1938. The family moved back to Seattle during World War 2. His father found a job as a steamfitter in the shipyards, and his mother worked as a fashion artist. Lucas’s younger brother, Daniel, was born in 1948. After World War 2, Lucas’s father found a job as a welder for a commercial refrigerator company named Lewis Refrigeration …show more content…

Lucas is a famous American economist for many reasons. He influenced the way of thinking for many other important economists such as Finn Kydland and Edward Prescott and transformed macroeconomic analysis. Lucas’s work, which gained popularity in the 1970’s, questioned the economic conclusions of John Maynard Keynes in macroeconomics and the efficacy of government roles in domestic affairs. Lucas indicated that in standard microeconomics, economists believe that people are rational. He extended this belief to macroeconomics. He believed that people would eventually be familiar with the model of the economy that policymakers use, this is where the term rational expectations arose from. He basically meant that the government would have to act unpredictably. He introduced the Lucas Critique of macroeconometric models in 1976. This showed that the diverse empirical equations which were estimated in such models were from periods where people had certain expectations about government policy. He believed that once these expectations changed, the empirical equations would change which would make the models useless in predicting the outcomes of different fiscal and monetary policies. Lucas believed that anticipated monetary expansions have inflation tax affects and that they brought about an inflation premium on nominal interest rates , but that they are not associated with the same kind of stimulus to employment and production. He also believed that unanticipated monetary …show more content…

This school of thought originated in the early 1970s by the work of economists from the Universities of Chicago and Minnesota, especially Robert Lucas. This school of thought emphasizes the importance of rigorous foundations which are based on microeconomics. New classical macroeconomics strives to provide neoclassical microeconomic foundations for macroeconomic analysis. The new classical school of economics began with Lucas’s and Leonard Rapping’s attempt to contribute microfoundations for the Keynesian labor market. They applied the rule that equilibrium in a market happens when quantity supplied is equal to quantity demanded. Keyne’s view was that recessions happen when aggregate demand falls which causes firms to produce below their capacity. Because firms would begin producing less, they would need fewer workers, and employment would fall. New Classical Economists reject this idea. They believe that involuntary unemployment would present firms with an opportunity to raise profits. This would be possible by paying workers a lower wage. If firms decided not to take this opportunity, they would not be optimizing. There are two fundamental tenets of the new classical macroeconomics. The first, that individuals are viewed as optimizers: they choose the best option available to them. The second, to a first approximation, prices adjust, incentives to

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