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Full-Text Articles in Social and Behavioral Sciences
The Elimination Of Madagascar’S Vanilla Marketing Board, Ten Years On, Laure C. Dutoit, Olivier Cadot, Jaime De Melo
The Elimination Of Madagascar’S Vanilla Marketing Board, Ten Years On, Laure C. Dutoit, Olivier Cadot, Jaime De Melo
Olivier Cadot
This paper explores how the elimination of Madagascar’s Vanilla Marketing Board (VMB) in 1993 affected prices paid to farmers, incentives, and regional indicators of poverty and inequality. After steadily losing market share, Madagascar has been able to regain some of the lost ground since the mid-1990s. Margins between FOB and farmgate prices have narrowed down and analysis of changes in poverty and inequality suggests some positive impact in regions where vanilla is grown, though it is difficult to control for other intervening factors. A counterfactual analysis based on a model of Cournot competition between vanilla traders suggests that whatever limited …
Conference Keynoter Defends Practices Buried In New England’S Agricultural History, Plans For Future, Madeleine K. Charney
Conference Keynoter Defends Practices Buried In New England’S Agricultural History, Plans For Future, Madeleine K. Charney
Madeleine K. Charney
Brian Donahue, environmental historian, debunks the myths of early New England farming practices.
Response Surface Methodology For Optimizing The Pre-Processing Conditions During Canning Of A Newly Developed And Promising Cowpea (Vigna Unguiculata) Variety, Emmanuel Ohene Afoakwa, Samuel Yenyi, Esther Sakyi-Dawson
Response Surface Methodology For Optimizing The Pre-Processing Conditions During Canning Of A Newly Developed And Promising Cowpea (Vigna Unguiculata) Variety, Emmanuel Ohene Afoakwa, Samuel Yenyi, Esther Sakyi-Dawson
Professor Emmanuel Ohene Afoakwa
Cowpea (IT87D195Y) seeds were canned with the objective of investigating the optimal pre-processing conditions that would yield the best quality canned product from the newly developed cowpea variety. Pre-canning procedures such as blanching time, soaking time and sodium hexametaphosphate [(NaPO3)6] salt concentration were used as the independent variables for a Central Composite Rotatable Design (CCRD). The pre-processing parameters obtained from the CCRD were used for the canning of the cowpeas and the quality characteristics (moisture content, pH of the drained liquid, drained weight, splitting of the seeds, leached solids and seed hardness) of the canned products were studied using response …