BACKGROUND To compare the cost-effectiveness of nutrition programs, the anticipated nutritional benefits of each intervention must be expressed using a common metric. OBJECTIVE We present the methodology for estimating the benefits of vitamin A (VA)-related interventions among women and children in Cameroon. METHODS We estimated "reach" (proportion of the population that receives a program)...

this article presents a growth model consistent with economic situation of iran. various sectors of the economy are expressed by certain behavioral equations. the suggested model, is designed to incorporate findings of the leading theories of economic growth (harrod domar) models, lewis structural change theory, and the solow growth model. the model is calibrated using statistical data from ira...

Confidence in macro-economic forecasting has periodically been punctured by episodes of economic turbulence and concomitant predictive failure. The poor performance in predicting the consumer boom in the late 1980’s, and the depth and duration of the recession in the 1990’s, can be viewed as merely the latest examples in a catalogue of failures, with noteworthy antecedents including the under-p...

EXECUTIVE SUMMARY

In the early 1980s, when Chile first privatized its social security system, few observers could have predicted that its action would precipitate the worldwide interest in privatization that prevails today. In large part, the current interest grows out of a belief that privatizing social security can enhance national economic growth and lead to a higher standard of living for workers and retiree...

This paper aims to explore the potential role of the GCC states on their way to recovery, with a special reference to potential impact of remittances on their macroeconomic indicators. In effect, this study attempts to investigate the direction of causality between main macro indicators and remittances, and to identify whether the latter helps or hinders economic recovery of the GCC states. In ...

BACKGROUND Health insurance contributes to reducing the economic burden of disease and improving access to healthcare. In 2016, the Chinese government announced the integration of the New Cooperative Medical Scheme (NCMS) and Urban Resident Basic Medical Insurance (URBMI) to reduce system segmentation. Nevertheless, it was unclear whether there would be any geographic variation in health insura...

A fairly common view holds that children's risks of negative outcomes associated with family dissolution are generally small or even nonexistent in Scandinavia, and clearly smaller than what is usually found in the United States. This view was empirically examined in a recent large-scale study of 4,127 12-15-year-old children in Norway, of whom 623 had experienced parental divorce and lived in ...