Showing 1 - 10 of 19
Changes in both the macroeconomy and in macroeconomics suggest that the IS-LM-AS model is no longer the best baseline model of short-run fluctuations for teaching and policy analysis. This paper presents an alternative model that replaces the assumption that the central bank targets the money...
Persistent link: https://www.econbiz.de/10012471315
Most empirical papers in economics focus on two aspects of their results: whether the estimates are statistically significantly different from zero and the interpretation of the point estimates. This focus obscures important information about the implications of the results for economically...
Persistent link: https://www.econbiz.de/10012479196
This paper uses play-by-play accounts of virtually all regular season National Football League games for 1998-2000 to analyze teams' choices on fourth down between trying for a first down and kicking. Dynamic programming is used to estimate the values of possessing the ball at different points...
Persistent link: https://www.econbiz.de/10012469689
A large recent literature shows that strategic interactions among actors with conflicting objectives can produce inefficient political decisions. This paper investigates an alternative explanation of such decisions: if individuals' errors in assessing the likely effects of proposed policies are...
Persistent link: https://www.econbiz.de/10012472697
This paper argues that an important part of movements in asset prices may be caused by neither external news nor irrationality, but the by revelation of information by the trading process itself. Two models are developed that illustrate this general idea. One model is based on investor...
Persistent link: https://www.econbiz.de/10012474852
This paper points out and tests a straight forward but previously unnoticed prediction of models in which the absence of precommitment in monetary policy leads to excessive inflation. Because unanticipated monetary expansion leads to real exchange rate depreciation, and because the harms of real...
Persistent link: https://www.econbiz.de/10012475048
The classic models of staggered adjustment of Taylor and Blanchard takes the frequency of price or wage adjustment as exogenous. This paper develops a model in which the frequency of price changes in endogenous. It then uses the model to analyze the effects of changes in the parameters of the...
Persistent link: https://www.econbiz.de/10012475909
This paper considers fiscal policy during the pandemic through the lens of optimal social insurance. We develop a simple framework to analyze how government taxes and transfers could mimic the insurance against pandemic income losses that people would like to have had. Permutations of the...
Persistent link: https://www.econbiz.de/10012660097
This paper shows that small costs of changing nominal prices can lead to rigidities that cause highly inefficient fluctuations in real variables. As a result, aggregate demand stabilization can be very desirable even though the frictions that cause fluctuations in aggregate demand to have real...
Persistent link: https://www.econbiz.de/10012476898
Estimates of growth equations have found a role for openness, particularly in explaining rapid growth among East Asian countries. But major concerns of simultaneous causality between growth and trade have been expressed. This study aims to deal with the endogeneity of trade by using as...
Persistent link: https://www.econbiz.de/10012473106