Krannert School of Management
403 W. State Street
West Lafayette, IN 47907
NBER Program Affiliations:
NBER Affiliation: Research Associate
Institutional Affiliation: Purdue University
Information about this author at RePEc
NBER Working Papers and Publications
|February 2018||Death by Pokémon GO: The Economic and Human Cost of Using Apps While Driving|
with John J. McConnell: w24308
Using police accident reports for Tippecanoe County, Indiana, and exploiting the introduction of the augmented reality game Pokémon GO as a natural experiment, we document a disproportionate increase in crashes and associated vehicular damage, injuries, and fatalities in the vicinity of locations where users can play the game while driving. We estimate the incremental county-wide cost of users playing Pokémon GO while driving to be in the range of $5.2 to $25.5 million over the 148 days following the introduction of the game. Extrapolating these estimates to nation-wide levels yields a total ranging from $2.0 to $7.3 billion.
|January 2017||Political Determinants of Competition in the Mobile Telecommunication Industry|
with Luigi Zingales: w23041
We study how political factors shape competition in the mobile telecommunication sector. We show that the way a government designs the rules of the game has an impact on concentration, competition, and prices. Pro-competition regulation reduces prices, but does not hurt quality of services or investments. More democratic governments tend to design more competitive rules, while more politically connected operators are able to distort the rules in their favor, restricting competition. Government intervention has large redistributive effects: U.S. consumers would gain $65bn a year if U.S. mobile service prices were in line with German ones and $44bn if they were in line with Danish ones.