We investigate the impact of changes in the relative price of low- and high-carbohydrate foods on medical expenditures for diabetes care using Nielsen Homescan price data merged to the 2000--2005 Medical Expenditure Panel Survey. We find that an increase in low-(high-)carbohydrate food price...

We use panel data techniques and information on state-level Food Stamp Program characteristics to obtain unbiased estimates of the impact of Food Stamp Program participation on weight status and health care spending among nonelderly adults. Our results suggest that program participation by women...

We use panel data techniques and information on state-level Food Stamp Program characteristics to obtain unbiased estimates of the impact of Food Stamp Program participation on weight status and health care spending among nonelderly adults. Our results suggest that program participation by women...

We derive a joint continuous/censored commodity demand system for panel data applications. Unobserved heterogeneity is controlled for using a correlated random effects specification and a generalized method of moments framework used to estimate the model. While relatively small differences in...

This article examines the effect of the old farmers' pension program on farm succession in Taiwan. Using an agricultural census survey of 160,380 crop farms in 2005 and an analytical framework of regression discontinuity design, we find evidence that the pension program induced elderly farmers...