Editorial

摘要

The twenty-third edition of the NBER Macroeconomics Annual continues with its tradition of featuring theoretical and empirical contributions that are central to current-day macroeconomic issues. As in previous years, the contributions raise important policy-relevant questions and highlight new developments in macroeconomics. The contributions discuss important topics such as the character and nature of labor market expansions, the relationship between health and growth, the impact of technological changes on marriage and divorce, and the relationship between currency crises and carry trades.