This paper analyses the impact of intangibles on firm-level productivity. Unlike previous studies we capture all dimensions of intangibles for both goods-producing and service industries. Based on data from the…

This paper evaluates the causal effects of changes in reference prices (RP) on prices, copayments, and overall expenditures for off-patent pharmaceuticals. With reference pricing, firms set prices freely and the…

By investing in urban amenities, city-level policies often aim to attract highly skilled workers. However, studies relying on revealed preferences struggle to provide causal evidence that skilled workers value…

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…