We design an experiment to ask whether morally-motivated behavior, e.g., charitable giving, is history-dependent. Using a popular policy nudge, the default option, we exogenously vary altruism “now” and show that giving “now” causes a 66%- 200% increase in the probability of giving...

A significant proportion of credit card users persistently make low repayments on their debt. This paper tests whether a financial tool known as Prize Linked Debt (PLD) can increase credit card debt repayments amongst borrowers who repay the minimum, using an online experiment. PLD entails a...

We propose a novel experimental design to assess how to combine predictions from a theoretical model with experimental evidence to yield new, more accurate quantitative predictions. The first step involves deriving the predictions of the theoretical model by estimating unobserved parameters. The...

This paper demonstrates how economic field experiments may offer researchers a method to quickly assess policy outcomes that otherwise are difficult to measure. We compare lottery winners to losers of a privately run educational voucher program to measure the program’s effect on confidence. We...

This dissertation is composed of three essays. In the first essay, I build a model of the choice and timing of entry into commercial activities by an academic research team, and analyze the returns and costs of these activities. I compare the behavior and performance of the academic team to an...