We examine the effects of the regulation of dual agency in residential real estate transactions, for 10,888 transactions in Long Island, New York in 2004-2007. We find that dual agency has an overall null effect on sale price, but includes two opposing forces where buyer and seller interests...

We examine two questions: Does precision or roundedness of prices bias magnitude judgments? If so, do these biased judgments affect buyer behavior? In a laboratory pre-test, we find that people incorrectly judge precise prices (e.g., $325,425) to be lower than round prices of similar magnitudes...

We examine the impact of post-9/11 airport security measures on air travel in the U.S. Using five years of data on passenger volume, we evaluate the effects of the implementation of baggage screening and the federalization of passenger screening on the demand for air travel. These two...