in this study, the social welfare impacts of the interaction of iranian rice import policies and thai export policies are analyzed using a game theoretic approach in conjunction with econometric supply and demand models. the joint impacts of increasing the world price of rice, resulting from the export policies in thailand along with changes in tariff rates in iran, on social welfare are analyz...

the main purpose of this study is to determine welfare impacts of trade liberalization on maize market. for this purpose, we used from time series data for the period 1961/2009 and estimated domestic supply, domestic demand and import demand for maize. results of estimation showed that price elasticity of supply and demand is 0.32 and -0.25, respectively. then, by means of these elasticities, w...

It has long been understood by welfare researchers that the welfare caseload is quite diverse. Heterogeneity has assumed particular importance in the welfare reform environment of the 1990s because welfare recipients with different characteristics are likely to have different capacities for responding to work-oriented reform. This paper constructs measures of heterogeneity based on the recipien...

BACKGROUND Due to increased interest in animal welfare, there is now a need for a comprehensive assessment protocol to be used in intensive pig farming systems. There are two current welfare assessment protocols for pigs: Welfare Quality® Assessment Protocols (applicable in the Europe Union), that mostly focuses on animal-based measures, and the Swine Welfare Assurance Program (applicable in th...

The purpose of this paper is to estimate the welfare cost of inflation in Iran. We first use the long-horizon regression approach developed by Fisher and Seater (1993) to obtain an estimate of the inflation rate elasticity of money demand and then the Baily’s consumer surplus approach to calculate the welfare cost function. The results show that reducing inflation rate from 40% to 0% increases ...

Whether poor single mothers move in response to welfare benefits has important implications for social policy in a federal system. Many scholars claim that welfare does not affect migration. These claims are not definitive, however, because the models underlying them rely on problematic assumptions and do not adequately control for nonwelfare determinants of migration. I address these shortcomi...

Using longitudinal data from a sample of 187 mothers who transitioned from welfare to work under welfare reform in Michigan, we examine the correlations between combinations of maternal work and welfare use and the school progress of these mothers’ teenage children. Results suggest that, relative to remaining on welfare, teenagers whose mothers left welfare completely or combined welfare and wo...

"This paper investigates if the location choices made by immigrants when they arrive in the United States are influenced by the interstate dispersion in welfare benefits. Income-maximizing behavior implies that foreign-born welfare recipients unlike their native-born counterparts, may be clustered in the states that offer the highest benefits. The empirical analysis indicates that immigrant wel...