We test the predictions of the sticky information model using a survey dataset by comparing shoppers’ accuracy in recalling the prices of regulated and comparable unregulated products. Because regulated product prices are capped, they are sold more than comparable unregulated products, while...

We use micro level retail price data from convenience stores to study the link between 0-ending price points and price rigidity during a period of a runaway inflation, when the annual inflation rate was in the range of 60%–430%. Surprisingly, we find that more round prices are less likely to...

Hyperbolic discounting with naiveté is widely believed to provide a better explanation than exponential discounting of why people borrow so much and why they wait so long to save for retirement. We reach a different set of conclusions. We show that if financial planning is enriched to include...

We study multivariate prevention decisions by disentangling early and late prevention. We show how the modularity of prevention and several measures of prevention efficiency interact with the agent’s risk attitude. We derive comparative statics with respect to impatience, loss severity, and...

This paper provides the closed form solution for the standard model of endogenous growth when consumers have present-biased preferences and make time-inconsistent savings plans, which they revise continuously. It is shown that long-run growth is not necessarily lower under present-biased...

I put forward a concise and intuitive formula for the calculation of the valuation for a good in the presence of the expectation that further, related, goods will soon become available. This valuation is tractable in the sense that it does not require the explicit resolution of the consumer’s...

With a longer life expectancy, individuals who plan to work when they are old may increase the number of their children. Therefore, when individuals choose the time of retirement, the fertility rate may not necessarily decline but even rise.

This paper studies how economic variables are affected by raising the official pension age. Although it is said that such a policy increases output, this paper shows that such a statement is not necessarily true. Moreover, the paper finds that the social security benefit can decrease, which...

This study examines the effect of wealth shocks on working hours. To address the endogeneity of wealth, I use information on inheritances, regional house price developments and expectations about saving behavior. The results indicate that the effect of wealth on working hours is limited for men...

Access to microfinance entails a risk of over-indebtedness. A naïve present-biased micro-borrower may roll over debt after failure of an investment project financed with an MFI loan, even though she planned not to do so and would not have taken the MFI loan if she had been aware of the time...