Agricultural and other physically demanding sectors are important sources of growth in developing countries but prevalent diseases such as malaria adversely impact the productivity, labor supply, and choice of job tasks among workers by reducing physical capacity. This study identifies the...

Poor management has long been suspected as a major constraint on job creation in the manufacturing sector in low-income countries. In this sector, countless micro and small enterprises in industrial clusters account for a large share of employment. This paper examines the roles of industrial...

This paper uses farm panel data from China to examine the dynamics of land transactions, machine investments, and the demand for machine services. Recently, China's agriculture has experienced a large expansion of machine rentals and machine services provided by specialized agents, which has...

This paper uses farm panel data from Indonesia to examine dynamic patterns of land use, capital investments, and wages in agriculture. The empirical analysis shows that an increase in real wages has induced the substitution of labor by machines among relatively large farmers. Large farmers tend...

Data from the Groningen Growth and Development Center's Africa Sector Database and the Demographic and Health Surveys reveals that much of Africa's recent growth and poverty reduction has been associated with a substantive decline in the share of the labor force engaged in agriculture. This...

The challenge for labor market policy in the transition economies has been to redress the sharp drops in employment and rises in unemployment in a way that fosters the creation of productive jobs. The authors first document the magnitude and productivity of job and worker reallocation. Then they...

The authors follow the Hellerstein, Neumark, and Troske (1999) framework to estimate marginal productivity differentials and compare them with estimated relative wages. The analysis provides evidence on productivity and nonproductivity-based determinations of wages. Special emphasis is given to...

This paper uses a unique dataset of both public and private sector primary school teachers and their students to present among the first estimates in a low-income country of (a) teacher effectiveness; (b) teacher value added (TVA) and its correlates; and (c) the link between TVA and teacher...

This paper explores the links between city competitiveness and air pollution and the business environment. Because competitive cities not only attract more productive firms, but also facilitate their business, the paper look at firm performance as a proxy for city competitiveness. It focuses on...

This paper examines the role of changes in sectoral productivity gaps over time in accounting for growth realized by countries over the past few decades. To quantify the productivity impact of the sectoral gaps, a simple model of resource allocation is developed in which the gaps arise due to...