We study the problem of risk sharing within a household or syndicate. A household shares risky prospects using a social welfare function. We characterize the social welfare functions such that the household is collectively less risk averse than each member, and satisfies the Pareto principle and an independence axiom. We single out the sum of certainty equivalents as the unique member of this f...

In applied welfare economics, equivalence scales for household composition and size corrections, and appropriate price de‡ators are minimum requirements to perform interhousehold comparisons of welfare, measured via household income or consumption information. In practice, the information available is insu¢cient and only approximate price or household composition corrections are available. Pove...

in welfare economic studies, because of the differences among households scale, we cannot consider household expenditures without attention to this factor. a simple method to consider household scale in welfare analysis is the usage of the per capita expenditure. but, the usage of per capita expenditure ignores economies of scale. in fact, per capita expenditure is a biased variable, and underv...

background: because of the close relationship between economic growth and welfare of the societies many economists have been seeking to identify the sources of economic growth. human capital through enhancing workforce skills and quality, increases the amount of workforce income which consequently leads to economic growth. methods: this study is based on data from the social accounting matrix o...

Expanding competition in all aspects of telecommunications supply makes it increasingly difficult to maintain cross-subsidies in the supply of local telecommunications services. A large cross-subsidy flows from long-distance telephone service to local exchange service. Approximately 45 cents of every dollar spent on a long-distance call is paid to the local exchange providers at both ends of th...

This study evaluates the potential impact of improved agricultural technologies on smallholders’ crop productivity and welfare. We use household-level data from Ethiopian Rural Household Survey collected by IFPRI in 1989-2009. The survey covers around 1500 rural households drawn from four regions and 15 rural villages. Endogenous treatment effect model is employed to account for the selection b...

With the rapidly changing economic environments and numerous challenges hindering smallholders’ adoption of externally developed technologies, it is often argued that farmers’ innovations may be essential in the livelihoods of rural farm households and need to be promoted. Yet a rigorous assessment of the impacts of farmer innovation is lacking. Consequently, we analyse the effect of farmer inn...

Accepting income diversity by households is regarded as a crucial step in breaking the vicious cycle of poverty. The study aims to investigate empirical relationship between household welfare and diversity. We examine effects potential endogeneity brought on selection bias using instrumental variable static panel model regression. Uganda National Panel Survey waves were used study. results demo...