Powell, Lisa M.; Chaloupka, Frank J. - 2009
price and outlet density data at the zip code level. FE results show that higher fruit and vegetable prices are … low-income children: fruit and vegetable price elasticity for BMI is estimated to be 0.25 for the full sample and 0 …-sectional models among low-income children with a price elasticity of -0.77. Increased supermarket availability and fewer available …
