Validity of Say’s law and long-term
Explanation of Solution
The classical economists believe in
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Chapter 8 Solutions
MACROECONOMICS FOR TODAY
- However, the labor market is a derivative of the goods market in the Keynesian theory (“principle of effective demand”). Therefore, unemployment is explained by the lack of demand in the goods market. According to the Keynesian theory, what would happen to the unemployment rate if real wages fall? How should unemployment be reduced?arrow_forwardWhen a recession hits, should the government take strong steps to get the economy going again and put the unemployed back to work?arrow_forwardWhen the actual unemployment rate is likely to fall below the natural rate of unemployment, we can expect thatarrow_forward
- However, the labor market is a derivative of the goods market in the Keynesian theory (“principle of effective demand”).Therefore, the unemployment is explained by the lack of demand in the goods market.According to the Keynesian theory, what would happen to the unemployment rate of real wages fall? How should unemployment be reduced?arrow_forwardWhat is Global Keynesianism?arrow_forwardIf technological change increases structural unemployment, why do most governments and economists encourage such change?arrow_forward
- A key difference between the original Keynesian and New Keynesian approaches to the labour market , is that in the original model , nominal or money wages , are while in the New model , nominal wages arearrow_forwardConsider a one-sided search model of unemployment we developed in class. In class discussion we never mentioned how unemployment insurance benefit, b, is financed. For this question, you are going to incorporate it to the model. Let's assume that in order to finance the unemployment insurance benefit, b, the government imposes lump-sum tax, T, on each employed worker. Assuming that the economy is in a long-run steady-state equilibrium, the total amount that needs to be paid out to unemployed workers is bU, where as usual, U repre- sents the fraction of unemployed. The total amount of tax collected (which we can interpret as an unemployment insurance premium) from employed workers is (1U)T. The government runs balanced budget, hence, bU = (1 – U)T. In this new setting, please show the effect of an increase in unemployment in- surance benefits, b, on reservation wage, w*, and on the long-run unemployment rate, U. Using graphs clearly demonstrate how the behavior of this model is…arrow_forwardPlease answer fastarrow_forward
- True or False. Explain why. The business cycle is the primary reason behind demand-deficient unemployment type.arrow_forwardWhy might a favorable change to the economy such as technological change or a decrease in the price of imported oil be associated with an increase in frictional unemployment?arrow_forwardIf the labor force of 165 million people is growing by 1.6% this year, how many new jobs have to be created each month to keep unemployment from increasing?arrow_forward
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