Structural models are models for empirical work that have parameters stable to changes in the economic environment. In structural econometric models, economic theory is used to develop mathematical statements about how a set of observable “endogenous” variables are related to another set of observable “exogenous” variables. Examples for structural modeling include demand analysis, schooling cho...

BACKGROUND Child malnutrition is a major public health and development concern in most of the poor communities leading to high morbidity and mortality. Various studies have highlighted the factors involved. The present study focuses on socioeconomic inequality resulting in malnutrition. Objectives of the Study were to find the Impact of socio-economic factors on nutritional status in primary sc...

This article argues that the effect of economic crises on democratic transition is contingent on economic structure. Specifically, a high level of state engagement in the economy makes social forces dependent on the ruling elites for patrimonial interests and, therefore, the authoritarian regime liable for economic failure. Moreover, when authoritarian elites own a high share of economic assets...

New extension of nanoparticles used in the last two decades and hence, entrance of them to industrialand non-industrial sewage necessitate study of probable effects of these materials in aquatic ecosystems.This research was performed in order to determine the toxicity effect of silica dioxide (SiO2</spa...

We analyze the first representative series of individual measurements of the height of Swiss conscripts for the years 1875-1950. We find that average height followed a general upward time trend, but the economic downturn in the 1880s slowed down the increase in rural average-heights while the economic crisis subsequent to World War I had only a minor effect. Moreover, social-class affiliation w...

life style has three dimensions: behavioral, attitudinal, and motivational. the current study aims to investigate life style of young in mashhad from behavioral aspect based on eight factors including cultural consumption, body management, political behavior, derivative behavior, make up tendency, cloths consumption, food consumption, and religiosity. the sample of the current study includes 40...

this article has attempted to present a clear image of science production by the member states of the organization of islamic conference (oic) based on the essential science indicators (esi). esi indexes the most effective science productions of the world. the world bank, on the other hand, has classified the countries of the world according to their economic position. using the information acc...