Recent large-scale randomized experiments find that helping people form implementation intentions by asking when and where they plan to act increases one-time actions, such as vaccinations, preventative screenings and voting. We investigate the effect of a simple scalable planning intervention...

How likely is a catastrophic event that would substantially reduce the capital stock, GDP and wealth? How much should society be willing to pay to reduce the probability or impact of a catastrophe? We answer these questions and provide a framework for policy analysis using a general equilibrium...

This study examines the relationship between time discounting, other sources of time preference, and intertemporal choices about smoking. Using a survey fielded for our analysis, we elicit rates of time discount from choices in financial and health domains. We also examine the relationship...

We compare wealth holdings across two cohorts of the Health and Retirement Study: the early Baby Boomers in 2004, and individuals in the same age group in 1992. Levels and patterns of total net worth have changed relatively little over time, though Boomers rely more on housing equity than their...

Bureaucracies may set priorities for their workload according to social goals or the desires of concentrated private interests. This paper explores bureaucratic priorities empirically by studying Superfund, the federal program for cleaning up contaminated sites. It examines the amount of time...

In recent years, there has been increasing interest in whether and how bureaucratic effectiveness contributes to development. Just what makes for an effective bureaucracy and what are the building blocks of state capacity remain subject to debate. This paper reviews the arguments connecting...

This paper examines the U.S. government's intramural research and development efforts over a 40-year period, drawing together multiple human capital, government spending, and patent datasets. The U.S. Federal Government innovates along four dimensions: technological, organizational, regulatory,...

A policy of deputization asks agents to monitor others without providing explicit incentives. It is often used to prevent dangerous activities. To calibrate whether and why it works, we study recent laws that deputized financial professionals to help fight elder financial abuse. We show...

This paper investigates the relationship between the characteristics of medical licensing boards and the frequency with which boards discipline physicians. Specifically, we take advantage of variation in the structure of medical licensing boards between 1993 and 2003 to determine the effect of...

Whereas the literature evaluating the effect of tort reforms has focused on reported incurred losses, this paper examines the long run effects using a comprehensive sample by state of individual firms writing medical malpractice insurance from 1984-2003. The long run effects of reforms are...