Showing 1 - 10 of 100
Energieflüsse, Flächennutzung, Umweltschutzmaßnahmen, Verkehr und Umwelt, Landwirtschaft und Umwelt, Waldgesamtrechnung, UGR und …
Persistent link: https://www.econbiz.de/10005842333
Persistent link: https://www.econbiz.de/10005841474
This paper describes major external changes to the U.S. public agricultural researchsystem over 1988-1999; describes the reactions of the public agricultural research system to theexternal changes, specifying the innovations that have occurred over the last decade; and drawsconclusions about the present...
Persistent link: https://www.econbiz.de/10009360875
This survey reviews the existing literature, identifying the contribution of agriculture, schooling, and nutrition to … and service economies. The evidence is that positive technology shocks to agriculture have played a key role in igniting a … transition from traditional to modern agriculture and to long-term economic growth in almost all countries. Improvements in …
Persistent link: https://www.econbiz.de/10009360914
This paper examines the impact of public and private agricultural research andextension on agricultural total factor productivity at the state level. We test the hypothesis thatthe composition of agricultural experiment station funding—share of funding from impact offederal competitive grants...
Persistent link: https://www.econbiz.de/10009418923
This paper presents new econometric evidence on state government’s demand for resources to support local agricultural experiment station research. The econometric model consists of a complete-demand system covering four major resource sources, and it is fitted to annual observations on 48...
Persistent link: https://www.econbiz.de/10009418924
This paper examines immigration trends and economic impacts of immigration on the Midwestover the 1990s, especially for rural and agricultural labor markets and places them in contextrelative to changes in California, Florida, and Texas and the whole United States. The 1990swas a period of rapid...
Persistent link: https://www.econbiz.de/10009418925
Pork production has seen a period of volatility that it has not seen before. Duringthis period, there has been a rise in a number of issues. Pork producers must deal withnarrowing margins, environmental issues, animal welfare issues, integration, andslaughter capacity concerns. These issues have...
Persistent link: https://www.econbiz.de/10009418945
Pluriactivity has been identified in literature as a capital accumulation strategy. However, it has also been recognized as a survival strategy particularly in a resource constrained environment. Accordingly, it is questionable as to what extent pluriactivitity leads households to be...
Persistent link: https://www.econbiz.de/10005870129
railways andexpansion of export agriculture. It addresses the 1850s-1880s period,decades when the `labour question' became a …
Persistent link: https://www.econbiz.de/10005870751