Economics (MindTap Course List)
13th Edition
ISBN: 9781337617383
Author: Roger A. Arnold
Publisher: Cengage Learning
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Chapter 16.5, Problem 2ST
To determine
The difference between new Keynesians and new classical economists.
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Chapter 16 Solutions
Economics (MindTap Course List)
Ch. 16.2 - Prob. 1STCh. 16.2 - Prob. 2STCh. 16.2 - Prob. 3STCh. 16.3 - Prob. 1STCh. 16.3 - Prob. 2STCh. 16.3 - Prob. 3STCh. 16.5 - Prob. 1STCh. 16.5 - Prob. 2STCh. 16 - Prob. 1QPCh. 16 - Prob. 2QP
Ch. 16 - Prob. 3QPCh. 16 - Prob. 4QPCh. 16 - Prob. 5QPCh. 16 - Prob. 6QPCh. 16 - Prob. 7QPCh. 16 - Prob. 8QPCh. 16 - Prob. 9QPCh. 16 - Prob. 10QPCh. 16 - Prob. 11QPCh. 16 - Prob. 12QPCh. 16 - Prob. 13QPCh. 16 - Prob. 14QPCh. 16 - Prob. 15QPCh. 16 - Prob. 1WNGCh. 16 - Prob. 2WNGCh. 16 - Prob. 3WNGCh. 16 - Prob. 4WNGCh. 16 - Prob. 5WNG
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- A friend of yours (who has not taken macroeconomics) has just read that Keynesian theory represented a direct attack on Classical theory. They don't understand either theory and knows you (having just taken macroeconomics) are well-versed in both. They ask you to explain the basic differences between how Keynes and the Classics understood the business cycle and their respective policy prescriptions. Your answer should probably include: a) a basic explanation of what full-employment GDP means and how it relates to the stability condition S=| (or, equivalently, leakages = injections); b) an explanation of why the Classicals believed that any movement away from full-employment GDP would be quickly fixed/reversed; c) an explanation of why Keynes thought the Classicals* "auto-correcting" story was problematic, i.e., a detailed explanation of Keynes' multiplier concept (how did Keynes believe a recession would unfold (step-by-step) and why did he believe it could persist); d) an explanation…arrow_forwardHow can expectations about the future change what consumer buy now?arrow_forwardNow think about a major recession, like the one that occurred in 1982. (Hint: a major recession could be caused by a large shift to the left in the AD curve.) Why would a Keynesian policy make more sense in response to a major recession like the one that occurred in 1982? What would be the cost of following a neoclassical policy then?arrow_forward
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- The Figure above shows statistics on Real GDP in Qatar ($billions) from 2012 to 2020, in addition to expectations for the year 2021 and 2022. Real GDP is expected to reach 178 $billions in 2022. What are the main factors that could explain these optimistic expectations?arrow_forwardAccording to the neoclassical theory of distribution, a worker's real wage reflects her productivity. Let's use this insight to examine the incomes of two groups of workers: farmers and barbers. Let W, and W, be the nominal wages of farmers and barbers, P, and P, be the prices of food and haircuts, and MPL, and MPL, be the marginal productivity of farmers and barbers. a. Over the past century, the productivity of farmers (MPL) has risen substantially due to technological progress. According to the neoclassical theory, farmers' real wage (W/P) should have remained constant. increased. decreased. b. Over the past century, the productivity of barbers (MPL) has remained constant. According to the neoclassical theory, barbers' real wage (W/Pb) should have decreased. increased. Incorrect c. In parts a and b, real wages are measured as units of output per hour worked. the ratio of capital to labor. fluctuated randomly. Incorrect remained constant. fluctuated randomly. output per worker times…arrow_forwardWould it make sense to argue that rational expectations economics is an extreme version of neoclassicaleconomics? Explain.arrow_forward
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