examined for reduction in yield and gross farm income variability, including deficiency payments, using farm-level wheat yield …

Seasonal variations of the price premium between bread and feed wheat indicate opportunities to profitably adjusting … pattern of wheat price premiums on the German market by a vector error correction (VECM) approach, which accounts for … the premium during the marketing season. The trend’s magnitude depends on the average quality of harvested wheat. If …

dryland wheat farms and 38 dryland corn farms in Kansas . Although individual farm yield insurance is complex, suffers from …

alternatives include wheat, sorghum-sudan, summer perennial grass, and native range. Precipitation risk and price risk are …

The impact of wheat diversity on the productivity of wheat in China is examined using total factor productivity (TFP …) and an instrumental variable approach. TFP in seven key wheat-producing provinces in China shows significant, though … taxonomies of wheat diversity (named varieties and morphological groups) and three measures of diversity. The analysis shows …

's government has been able to achieve this objective in the case of wheat. For this purpose, Producer Support Estimate (PSE) and … Consumer Support Estimate (CSE) indicators for Iranian wheat are calculated and discussed. Generally, producers’ and … causal relationship with either wheat yield or its area under cultivation. With respect to consumers’ support, this was …

This paper seeks to quantify the acreage responses of wheat, cotton, sugarcane and rice in Pakistan using co …-integration techniques and impulse response analysis. Results indicate that acreages of wheat and basmati rice do not respond significantly …

We used a disaggregate approach to examine investment efficiency of wheat breeding research in India. India's total … during the period studied. Although the aggregate rate of return to wheat improvement research in India was estimated to be …

distribution of varieties. In this paper, we have constructed spatial diversity indices from area distributions of modern wheat …