Usury laws cap the interest rates that lenders can charge. Using data from Prosper.com (an online lending marketplace), I show how interest rate caps affect: 1) the probability that a loan is funded; 2) the amount a borrower requests; 3) the interest rate at which a loan is funded; and 4) loan...

We analyze price patterns at franchised and corporate-owned McDonald's outlets in 1999 and 2006 and find that prices at franchised outlets were higher than those at corporate outlets. The price difference between franchised and corporate outlets decreased between 1999 and 2006 but only for items...

We study the extent to which religious activity responds to the presence and activity of other religions. Specifically, we employ individual-level survey data and county-level expenditure data to examine the extent to which Hanukkah celebration among U.S. Jews is driven by the presence of...

How does the organizational structure of law enforcement agencies affect police activity and crime? We examine the consequences of an organizational reform in Israel that transferred the responsibility for housing arrestees from the police to the prison authority. Using the staggered rollout of...

We present new evidence on the ability of chains to improve control over prices set in their franchised outlets. We construct and analyze panel data of fast food outlets from 1999 and 2006 to quantify price differences between franchised and corporate-owned outlets, and to test whether the...

Usury laws cap the interest rates that lenders can charge. Using data from Prosper.com, an online lending marketplace, I investigate the effects of these laws. The key to my empirical strategy is that there was initially substantial variability in states' interest rate caps, ranging from 6% to...

We use individual-level survey and county-level expenditure data to examine the extent to which Hanukkah celebrations among US Jews are driven by the presence of Christmas. We document that Jews with young children are more likely to celebrate Hanukkah, that this effect is greater for reform...