Using a recently expanded data set on supplier-customer links, we examine how customer concentration affects firm profitability. We find that the relation between customer concentration and firm profitability is more complex than recent literature suggests. We confirm that customer concentration...

Using a recently expanded data set on supplier-customer links, we examine how customer concentration affects firm profitability. We find that the relation between customer concentration and firm profitability is more complex than recent literature suggests. We confirm that customer concentration...

Using unique data of Football Bowl Subdivision college football games, we examine the determinants of coach compensation, football expenses and performance. We find that coach compensation is highly related to the coach’s past success. Additionally, coach pay is higher when the institution has...