We develop interpretable, quantitative indices of the objective and subjective complexity of lottery choice problems that can be computed for any standard dataset. These indices capture the predicted error rate in identifying the lottery with the highest expected value, where the predictions are...

With agency costs of managerial discretion, equity financing is advantageous for the shareholders of firms with valuable investment opportunities but not for the shareholders of other firms. Accordingly, we find that firms with good investment opportunities are more likely to issue equity than...

It is well established that the social and economic environment of medical care distinguishes its provision from that of other goods and services. While scholars have studied the influences of this idiosyncratic environment, there is relatively little empirical knowledge about how it affects...

Home-delivered prescriptions have no delivery charge and lower copayments than prescriptions picked up at a pharmacy. Nevertheless, when home delivery is offered on an opt-in basis, the take-up rate is only 6%. We study a program that makes active choice of either home delivery or pharmacy...

Extremely rich data on farm households in Burkina Faso are used to test whether resource are allocated Pareto efficiently. The complexity of household structures, including multi-generation and polygynous households, is taken into account to developing tests from theoretical models of behavior....

It is common to analyze the effects of alternative monetary policy commitments under the assumption of fully model-consistent expectations. This implicitly assumes unrealistic cognitive abilities on the part of economic decision makers. The relevant question, however, is not whether the...

Cognitive Economics is the economics of what is in people's minds. It is a vibrant area of research (much of it within Behavioral Economics, Labor Economics and the Economics of Education) that brings into play novel types of data--especially novel types of survey data. Such data highlight the...

We examine individuals' decisions to attend protests during the summer of 2020. Our analysis examines two simultaneous movements: Black Lives Matter along with protests calling for less stringent public health measures to combat the COVID-19 (e.g., for swifter reopening of businesses). Our...