Second opinions are often proposed as a disciplining device to mitigate fraudulent behavior by experts. However, inappropriate treatment recommendations may stem from diagnostic uncertainty or inaccuracy. We…
The Affordable Care Act requires insurers to offer cost sharing reductions (CSRs) to low-income consumers on the Marketplaces. We link 2013-2015 All-Payer Claims Data to 2004-2013 administrative hospital…
We analyze the relationship between unemployment and the supply of online labor for microtasking. Using detailed US data from a large microtasking platform between 2011 and 2015, we study the participation…
The empirical literature is inconclusive about whether a country's democratization has a long-lasting impact on former supporters or opponents of the bygone regime. With newly available individual-level data of…
We study the optimal entry fee in a symmetric private value first-price auction with signaling, in which the participation decisions and the auction outcome are used by an outside observer to infer the…
Recent empirical evidence has shown that firm’s innovation behavior exhibits high persistency but not much is known about potential contingencies affecting the degree of persistence. This paper focuses on the…
We study the 2011 Austrian pay transparency law, which requires firms above a size threshold to publish internal reports on the gender pay gap. Using an event-study design, we show that the policy had no…
We simulate the short- and long-term distributional consequences of COVID-19 in the four largest Latin American economies: Argentina, Brazil, Colombia and Mexico. We show that the short-term impact on income…
