This paper examines the reciprocal lending relationships between financial conglomerates (FCs) in the repo market to better understand the following key points: what motivates powerful firms to engage in this type of contemporaneous cross-funding relationship; and the implications of such...

We empirically examine the role of shopping costs in consumer shopping behavior in a context of competing differentiated supermarkets that supply similar product lines. We develop and estimate a model of demand in which consumers can purchase multiple products from multiple stores in the same...

This paper examines the effects of supermarket loyalty programs on the demand for private labels (PLs). Using transaction level data on grocery purchases and individual level information on the membership of loyalty programs, I estimate a model of demand in which membership may affect the...