Dynamic pricing is increasingly popular in the perishable good markets, but its effect under competition is uncertain due to the potential for the prisoner's dilemma. I study profit and welfare implications of dynamic pricing techniques in a competitive setting. I construct a structural dynamic...

Regulatory arbitrage — defined as the manipulation of regulatory treatment for the purpose of reducing regulatory costs or increasing statutory earnings — is often seen in heavily-regulated industries. An increase in the regulatory nature of copyright, coupled with rapid technological...

Recent policy discussions have debated whether governments should treat state-owned and private enterprises equally or adopt different policies towards each type of enterprise. Such questions are pertinent for difficult economic climates in which government subsidy towards struggling state-owned...

We study the consequences of trading fragmentation and speed on liquidity and asset prices. Trading venues invest in speed-enhancing technologies and price trading services to attract investors. Investors trade due to preference shocks. We show how the resulting market organization affects asset...

Online review aggregators (e.g., booking dot com or ClubKviar) provide detailed information about experience goods, such as restaurants and hotels. This study fosters the understanding of how such aggregators modify competition, profits and welfare. Using a spokes model of horizontal...