Pennerstorfer, Dieter, Schindler, Nora, Weiss, Christoph, Yontcheva, Biliana. 2020. Income Inequality and Product Variety: Empirical Evidence.

RIS

@MISC{Pennerstorfer2020,
title = {Income Inequality and Product Variety: Empirical Evidence},
author = {Dieter Pennerstorfer and Nora Schindler and Christoph Weiss and Biliana Yontcheva},
year = {2020},
url = {http://www.economics.jku.at/papers/2020/wp2017.pdf},
language = {EN},
abstract = {This article investigates the relationship between income inequality and firms’ locations andproduct choices. Using detailed information on income at a regionally disaggregated level andindividual data on Austrian restaurants, we demonstrate that firm conduct crucially depends on the distribution (in addition to the level) of income. Local markets with higher income inequality are characterized by a larger number of firms, offering a broader range of products and product variants that are on average less common. These findings indicate that local demand is substantially influenced by the heterogeneity in consumers’ income endowments, resulting in large differences in product variety.},
}