This survey reviews the existing literature, identifying the contribution of agriculture, schooling, and nutrition to economic growth and development over time and across countries. Particular attention is paid to the roles of improvements in agricultural technology and of the human capital of...

This chapter presents a review and synthesis of effects of education in agriculture, summarizes major contributions, and suggests major research gaps in the literature. Although growth in knowledge enables skill acquisition and specialization of labor, which generally raises labor productivity,...

The paper presents econometric evidence on off-farm work participation, off-farm hours of work, and on-farm hours of work for U.S. farm operators using a national sample of farmers for the USDA's 1991 Farm Costs and Return Survey.

This study uses new state data to examine the contributions of public agricultural research, extension, and infrastructure to agricultural productivity. The estimated social rates of return (which take into account spillover effects) are high and imply a need for federal or regional institutions...

The objective of this paper is to present econometric evidence of the effects of economic incentives and institutions on national aggregate private agricultural R&D investments. An econometric model of national aggregate annual private R&D investment is specified and fitted to panel data...