The paper examines formally the effects of labor market segmentation in a two-sector open economy model. The model demonstrates how the structure of the labor market affects the real exchange rate, defined as the relative price of traded and home goods, and is then used to examine the effects of two common labor market policies: increasing the degree of primary market coverage, and implementing wage restraint in the primary market. It is shown that increasing the degree of primary market coverage increases unemployment and leads to a real appreciation. Real wage restraint in the primary market, on the other hand, reduces unemployment, and has ambiguous but probably small effects on the real exchange rate.

The author develops a view of the informal sector in developing countries primarily as an unregulated micro-entrepreneurial sector and not as a disadvantaged residual of segmented labor markets. Drawing on recent work from Latin America, he offers alternative explanations for many of the characteristics of the informal sector customarily regarded as evidence of its inferiority.

The transition strategy from administratively set interest rates to market rates is discussed. Despite worldwide trends toward financial liberalization, few monetary authorities are prepared to accept as reasonable any interest rate level that is market determined. The paper suggests some helpful indicators to assess the adequacy of interest rates and discusses factors that contribute to a smooth liberalization process. The main conclusion is that interest rate liberalization is not synonymous with laissez-faire policies, but requires the replacement of the administratively set interest rates by indirect monetary management techniques that operate through the market.

This paper analyzes the macroeconomic effects of fiscal and labor market policies in developing countries. The basic framework considers a small open economy with a large informal production sector and a heterogeneous work force. The labor market is segmented as a result of efficiency considerations and minimum wage laws. The basic model is then extended to account for unemployment benefits, income taxation, and imperfect labor mobility across sectors. The analysis indicates, among other results, that a reduction in unemployement benefits has a positive effect on output of tradable goods by lowering both the level of efficiency wages and the relative rent captured by skilled workers.

A large percentage of workers and firms operate in the informal economy, outside the line of sight of governments in emerging market and developing economies. This may hold back the recovery in these economies from the deep recessions caused by the COVID-19 pandemic--unless governments adopt a broad set of policies to address the challenges of widespread informality. This study is the first comprehensive analysis of the extent of informality and its implications for a durable economic recovery and for long-term development. It finds that pervasive informality is associated with significantly weaker economic outcomes--including lower government resources to combat recessions, lower per capita incomes, greater poverty, less financial development, and weaker investment and productivity.

This book discusses the institutional aspects of the American labor market. The introduction assesses the major changes since 1971.

This visionary Research Handbook presents the state of the art in research on policy design. By conceiving policy design both as a theoretical and a methodological framework, it provides scholars and practitioners with guidance on understanding policy problems and devising accurate solutions.