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Class Slides for EC 204 To Accompany Chapter 19
Learning objectives ,[object Object],[object Object],[object Object]
The Theory of Real Business Cycles ,[object Object],[object Object],[object Object],[object Object],[object Object]
The economics of Robinson Crusoe ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Shocks in the Crusoe island economy ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Economic fluctuations as  optimal responses to shocks ,[object Object],The shocks aren’t always desirable.  But once they occur, fluctuations in output, employment, and other variables are the optimal  responses to them.
The debate over RBC theory ,[object Object],[object Object],[object Object],[object Object],[object Object]
The labor market ,[object Object],[object Object],where  W 1  is the wage in period 1 (the present) and  W 2  is the wage in period 2 (the future). (1+r)W 1  /  W 2
The labor market ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Technology shocks ,[object Object],[object Object],[object Object]
The Solow residual and growth in output Year Output growth Solow residual 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 1945 10  8  6  4  2  0  -2  -4 Percent  per year
Technology shocks ,[object Object],[object Object]
Productivity shocks ,[object Object],[object Object],[object Object]
The neutrality of money ,[object Object],[object Object],[object Object]
The flexibility of wages and prices ,[object Object],[object Object],[object Object],[object Object]
New Keynesian Economics ,[object Object],[object Object],[object Object]
Small menu costs and  aggregate-demand externalities ,[object Object],[object Object],[object Object]
Small menu costs and sticky prices  ,[object Object],[object Object],[object Object]
Recessions as coordination failure ,[object Object],[object Object],[object Object]
 
The staggering of wages and prices ,[object Object],[object Object],[object Object]
 
Top reasons for sticky prices:  results from surveys of managers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
Inflation Inertia ,[object Object],[object Object],[object Object],[object Object]
Inflation Inertia ,[object Object],[object Object],[object Object],[object Object],[object Object]
Inflation Inertia ,[object Object],[object Object],[object Object],[object Object],[object Object]
Inflation Inertia ,[object Object],[object Object],[object Object],[object Object],[object Object]
Conclusion:  the frontiers of research ,[object Object],[object Object],[object Object]
Chapter summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Chapter summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 

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MACROECONOMICS-CH19

  • 1. Class Slides for EC 204 To Accompany Chapter 19
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  • 11. The Solow residual and growth in output Year Output growth Solow residual 1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 1945 10 8 6 4 2 0 -2 -4 Percent per year
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