Spatial Competition and Cross-border Shopping: Evidence from State Lotteries / Brian G. Knight, Nathan Schiff.

Format:

Book

Author/Creator:

Knight, Brian G.

Contributor:

National Bureau of Economic Research.

Schiff, Nathan.

Series:

Working Paper Series (National Bureau of Economic Research) no. w15713.

NBER working paper series no. w15713

Language:

English

Physical Description:

1 online resource: illustrations (black and white);

Other Title:

Spatial Competition and Cross-border Shopping

Place of Publication:

Cambridge, Mass. National Bureau of Economic Research 2010.

Summary:

This paper investigates competition between jurisdictions in the context of cross-border shopping for state lottery tickets. We first develop a simple theoretical model in which consumers choose between state lotteries and face a trade-off between travel costs and the price of a fair gamble, which is declining in the size of the jackpot and the odds of winning. Given this trade-off, the model predicts that per-resident sales should be more responsive to prices in small states with densely populated borders, relative to large states with sparsely populated borders. Our empirical analysis focuses on the multi-state games of Powerball and Mega Millions, and the identification strategy is based upon high-frequency variation in prices due to the rollover feature of lottery jackpots. The empirical results support the predictions of the model. The magnitude of these effects is large, suggesting that states do face competitive pressures from neighboring lotteries, but the effects vary significantly across states.

Notes:

Print version record

January 2010.