نتایج جستجو برای: household production model

تعداد نتایج: 2660674  

2010
Timothy J. Halliday El Salvador

Intra-Household Labor Supply, Migration, and Subsistence Constraints in a Risky Environment: Evidence from Rural El Salvador We use panel data from El Salvador to investigate migration and the intra-household allocation of labor as a strategy for coping with uninsured risk. Consistent with a model of a farm household with a binding subsistence constraint, we show that adverse agricultural produ...

2009
Timothy J. Halliday El Salvador

Intra-Household Labor Supply, Migration, and Subsistence Constraints in a Risky Environment: Evidence from Rural El Salvador We use panel data from El Salvador to investigate migration and the intra-household allocation of labor as a strategy for coping with uninsured risk. Consistent with a model of a farm household with a binding subsistence constraint, we show that adverse agricultural produ...

Journal: :The Journal of nutrition 2013
Hala Ghattas Jessica M Barbour Mark Nord Rami Zurayk Nadine R Sahyoun

In the context of recent increases in international food prices, it is hypothesized that in rural communities retaining food production practices is important for protection against food insecurity at both the household and community levels, as well as for protection against the development of poor nutritional outcomes. To investigate this hypothesis, a cross-sectional study of household food s...

Journal: :journal of medical education 0
azam mohamadloo mohamadloo phd candidate of health education & promotion,student research committee, school of public health, shahid beheshti university of medical sciences, tehran, iran mohtasham ghaffari environmental and occupational research center, school of public health, shahid beheshti university of medical sciences and health services, tehran, iran

background and purpose: there are 3 specific reasons for education evaluation: to justify the existence and budget of the training department by showing how it contributes to the organization’s objectives and goals, to decide whether to continue or discontinue training programs, and to gain information on how to improve future training programs. we aimed to assess the effectiveness a media produ...

Journal: :Review of Economics and Statistics 2008

Journal: :American Journal of Agricultural Economics 2005

Journal: :Economic Development and Cultural Change 1985

Journal: :Journal of Agricultural Science 2018

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