on 387 calorie-income elasticities collected from 90 primary studies, our results identify that the threshold income for …

on National Survey of Family Income and Expenditure data to measure the bias. The estimated bias for the period 1989 to …

This paper presents a meta-analysis of variations in price and income elasticities of residential water demand … synthesize research results on price and income elasticities of residentialwater demand report in the literature. These … empirical estimates of the price and income elasticity ofresidential water demand vary to such considerable extents. The set of …

between income growth and nutritional improvement is still unclear. In contrast with the biased indirect method, this paper … employs a direct method to estimate the income elasticities of 22 nutrients using household survey data to fill the gap in the … current literature. Our results indicate that the income elasticities of most nutrients are smaller than that which is stated …

expenditure. The lattertrace out the dependence of price per calorie as a proxy for quality on total expenditure.We compare income … elasticities of quantity with income elasticities of quality.[...] …

Literature on residential water demand is rich, however, there are few estimates of price and income elasticities for …, our estimates of price and income elasticity indicate low responsiveness of households. The estimate of income elasticity … is about +0.16 and robust across all model specifications, and the effect of income is decreasing with household wealth …

-economic factors. Income results associated to a positive elasticity, though lower than one. The role of other socio-economic territory …

This paper presents a meta-analysis of variations in price and income elasticities of residential water demand … synthesize research results on price and income elasticities of residentialwater demand report in the literature. These … empirical estimates of the price and income elasticity ofresidential water demand vary to such considerable extents. The set of …

these areas still experience stunting and wasting. This study examines whether the distribution of the income elasticity for …