The use of multi-attribute auctions for procurement of products and services when both price and quality matter is becoming more frequent. Such auctions often employ scoring rules and are open-ended in winner determination. Yet there is a significant gap in the literature on studying the...

Group buying events, in which the unit price for a good or service declines with higher number of customer sign ups, are increasingly becoming popular for retailing goods and services, especially in emerging markets. This paper theoretically and empirically studies consumer equilibrium, pricing,...

In recent years decentralized Ride Hailing companies have gained significant market share at the expense of vertically-integrated Taxi companies. Yet, Ride Hailing companies also experienced substantial setbacks, and it is not clear what the endgame between these two competing business models...