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This paper is based on our ongoing joint work with Ravi Kanbur. Xi Chen is grateful to Ravi Kanbur for invaluable comments, guidance and encouragement. For comments and suggestions, please direct correspondence to Xi Chen at xc49@cornell.edu.
Persistent link: https://www.econbiz.de/10009021114
Agricultural technology adoption is often a sequential process. Farmers may adopt a new technology in part of their land first and then adjust in later years based on what they learn from the earlier partial adoption. This paper presents a dynamic adoption model with Bayesian learning, in which...
Persistent link: https://www.econbiz.de/10009024951
Zambia and particularly the Eastern province have one of the highest rates of malnutrition in the world. The most vulnerable are the children from rural households which depend entirely on seasonal agricultural production and income, and survive on diets that are deficiency in proteins and other...
Persistent link: https://www.econbiz.de/10011068506
The poster analyses some characteristic features of Hungarian food –trade communication. It is obvious, that the communication is often misleading, and tries to follow some trends, without a well-defined strategy. In last years we seen an increasing importance of food supplements.
Persistent link: https://www.econbiz.de/10009368345
This paper is based on an ongoing joint work with David Sahn and Xiaobo Zhang.
Persistent link: https://www.econbiz.de/10009021580
Persistent link: https://www.econbiz.de/10010880946
Persistent link: https://www.econbiz.de/10009020822
by changes in prices and their volatility is fundamental for predicting the supply of staple crops and, hence, assessing …-term volatility in food prices. Such aggregate estimates are also valuable to verify whether involved country-specific estimations add …-run elasticities are about 0.05 to 0.25; price volatility tends to reduce acreage response of some crops; comparison of the annual and …
Persistent link: https://www.econbiz.de/10010916202
Persistent link: https://www.econbiz.de/10010916280
The relationship between income and nutrient intake is explored. Nonparametric, panel, and quantile regressions are used. Engle curves for calories, fat, and protein are approximately linear in logs with carbohydrate intakes exhibiting diminishing elasticities as incomes increase. Elasticities...
Persistent link: https://www.econbiz.de/10009021201