Models of inflation and growth in the sixties emphasized the portfolio substitution mechanism by which higher inflation made capital more attractive to hold relative to money, leading to higher capital intensity, and in the transition period to higher growth.The empirical evidence, however, is...

This paper surveys much of modern macroeconomics. The focus is on the core macroeconomic issue, of the reasons for macroeconomic fluctuations and sometimes persistent unemployment. To provide continuity and perspective on how promising research leads of the past turned out, the paper starts by...