The presentation discusses the economic value of Ensemble Streamflow Predictions (ESP) streamflow and energy price forecasts in the operation of the Jackson Hydropower Project in western Washington. A decision support system (DSS) was constructed for this multipurpose reservoir system for the evaluation of operational alternatives and improvement of operational procedures....
This study used a three-year panel dataset for 350 Malawian farm households to examine the potential for widespread adoption of drought tolerant (DT) maize varieties, a technology that holds considerable promise for helping smallholder farmers in Sub-Saharan Africa (SSA) adapt to drought risk. Regression results revealed that DT maize cultivation...
Published November 1975. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
This study was conducted with the aim of modeling and forecasting the Indian shrimp export prices to the USA. Two major species mainly Black tiger (Penaeus monodon), white legged shrimp (Litopenaeus Vannmei) headless, shell on form, grade 16/20 were considered for the study. Published data on weekly price indicators of...
Full Text:
information available up to time t-1 . Let ψt-1 denote this information. ARCH (q) model for the
series
The long desired self-sufficiency in national and grass-root fish production is momentous to food security in Nigeria. The nature and patterns of feed utilization among fish farming households will provide a strategy to raise demand for local feeds thereby raising national feed production vis-à-vis reducing Nigeria’s import dependency on feeds....
Full Text:
] Deressa, T.T.; Hassan, R.M.; Ringler, C.; Alemu, T. and Yusuf, M. (2009). Determinants
of farmers
In sub-Saharan Africa (SSA), “maize is life,” due to its importance to food security and economic wellbeing. Around 40% of Africa’s maize-growing area faces occasional drought stress, resulting in yield losses of 10–25%. Around 25% of the maize crop suffers frequent drought, with losses of up to half the harvest....
Full Text:
, AlemuT, Yusuf M (2009) Determinants of farmers’ choice of adaptation
methods to climate change in the