Quantitative impacts of the Green Revolution on food production in the Pakistan Punjab are reviewed and the effects of different technologies on wheat yields over the past two decades decomposed. New quantitative evidence ...

This paper reports the results of a study undertaken to assess the economics of wheat production in Bangladesh, In financial terms, bore (winter) rice is the most profitable crop in irrigated zones, but wheat often generates ...

Yield gains may continue to be the most important factor affecting varietal change in post-Green Revolution agriculture, but they are often not as spectacular as in the initial shift to high-yielding varieties. A survey ...