We present evidence of cheating that took place in online examinations during COVID-19 lockdowns and propose two solutions with and without a camera for the cheating problem based on the experience accumulated by online chess communities over the past two decades. The best implementable solution...

This dissertation consists of three chapters where the first two chapters study models ofbargaining over decision rights and the third chapter studies a model of contests.In the first chapter, "Selling Authority," I consider bargaining over decision-making authorityin which an informed but...

In the first chapter, ¡°All-Pay Auctions with Resale¡±, I study equilibria of first- and second-price all-pay auctions with resale when players' signals are affiliated and symmetrically distributed. I show that existence of resale possibilities introduces an endogenous element to players'...

This dissertation consists of three essays, the first two on the foreign exchange market and the third on credit markets.Chapter 2 examines empirically the exchange rateinterest differential relationship in a co-integration framework. We test and estimate an error correction model (ECM) for the...