This paper studies learning in monotone Bayesian games with one-dimensional types and finitely many actions. Players switch between actions at a set of thresholds.  A learning algorithm under which players adjust their strategies in the direction of better ones using payoffs received at...

A recent surge of literature on tax salience has included studies that use tax type as a proxy for salience.  The relationship between tax type and salience is not always apparent, however, nor is salience the only feature by which taxes differ.  In fact, taxes' behaviour over time suggests an...

We study the role of the propensity scores in estimating treatment effects for the treated with a multi-valued treatment.  Assume assignment to one of the multiple treatments is random given observed characteristics.  Valid causal comparisons for the subpopulation who has been treated a...

Mertens and Parthasarathy (1987) proved the existence of sub-game perfect equilibria in discounted stochastic games.  Their method involved new techniques in dynamic programming, which were presented in a very general framework, with no expense spared in highlighting versatility and scope. ...

Trust in political institutions has declined across developed democracies.  One of the main reasons cited for this lack of trust in public opinion polls has been the role of money in politics.  The Supreme Court decisions in Citizens United and McCutcheon, amongst others, have increased the...

Climate physics predicts that the intensity of natural disasters will increase in the future due to climate change.  One of the biggest challenges for economic modeling is the inherent uncertainty of climate events, which crucially affects consumption, investment, and abatement decisions.  We...

We study the effects of greenhouse gas emissions on optimum growth and climate policy by using an endogenous growth model with polluting non-renewable resources.  Climate change harms the capital stock.  Our main contribution is to introduce and extensively explore the naturally determined...

Over the past decade, the production of shale oil and gas significantly increased in the United States.  This paper uniquely examines how this energy boom has affected regional crime rates throughout the United States.  There is evidence that, as a result of the ongoing shale-energy boom,...

There is widespread concern that an international agreement on stringent climate policies will not be reached because it would imply too high costs for fast growing economies like China.  To quantify these costs we develop a general equilibrium model with fully endogenous growth.  The...

Thanks to anti-retroviral therapies, people living with HIV in developing countries can now have a near-normal life at a cost of a few hundred dollars per year.  We postulate that given this newly low cost of maintaining lives, there is a moral duty to rescue those who are infected.  The core...