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Full-Text Articles in Social and Behavioral Sciences

Bundling In Advance Sales: Theory And Evidence From Round-Trip Versus Two One-Way Tickets*, Diego Escobari, Paan Jindapon, Nicholas G. Rupp May 2024

Bundling In Advance Sales: Theory And Evidence From Round-Trip Versus Two One-Way Tickets*, Diego Escobari, Paan Jindapon, Nicholas G. Rupp

Economics and Finance Faculty Publications and Presentations

We theoretically derive an optimal price for a bundle of two goods that are sold in advance to risk-averse buyers. The theory predicts that a round-trip ticket is less expensive than two one-way tickets when demands for the outbound and the inbound are uncertain and positively correlated. Using a unique airlines dataset, we find evidence that is consistent with the theory; round-trip bundle discounts exist and they are larger for passengers who buy early in advance, stay on a Saturday night, and have higher valuations. We also find that the bundle discounts decrease with competition.


Justice, Inclusion, And Incentives, Ghislain Herman Demeze-Jouatsa, Roland Pongou, Jean-Baptiste Tondji Feb 2024

Justice, Inclusion, And Incentives, Ghislain Herman Demeze-Jouatsa, Roland Pongou, Jean-Baptiste Tondji

Economics and Finance Faculty Publications and Presentations

How does justice affect individual incentives and efficiency in a political economy? We show that elementary principles of distributive justice guarantee the existence of a self-enforcing contract whereby agents non-cooperatively choose their inputs and derive utility from their pay. Chief among these principles is that your pay should not depend on your name, and a more productive individual should not earn less. We generalize our analysis to incorporate inclusivity, ensuring basic pay to unproductive agents, implemented through progressive taxation and redistribution. Our findings show that without redistribution, any self-enforcing agreement may be inefficient, but a minimal level of redistribution guarantees …


Hubris Or Talent? Estimating The Role Of Overconfidence In Chinese Households’ Investment Decisions, Jing Xu, Maroula Khraiche, Xi Mao, Xuan Wang Jan 2024

Hubris Or Talent? Estimating The Role Of Overconfidence In Chinese Households’ Investment Decisions, Jing Xu, Maroula Khraiche, Xi Mao, Xuan Wang

Economics and Finance Faculty Publications and Presentations

We document the extent to which overconfidence in one’s financial literacy (FL overconfidence) plays a role in households’ reported financial risk aversion and their actual investment behavior, using data from the China Household Finance Survey. We measure FL overconfidence by estimating the gap between people’s self-reported financial literacy and their objectively measured financial knowledge. Our results indicate that FL overconfidence is negatively associated with self-reported financial risk aversion. Additionally, FL overconfidence is positively associated with the likelihood of having a brokerage account, holding risky financial instruments (other than just stock), and a proportion of assets allocated towards risky assets. We …


Late-Arriving Votes And Electoral Fraud: A Natural Experiment And Regression Discontinuity Evidence From Bolivia, Diego Escobari, Gary A. Hoover Jan 2024

Late-Arriving Votes And Electoral Fraud: A Natural Experiment And Regression Discontinuity Evidence From Bolivia, Diego Escobari, Gary A. Hoover

Economics and Finance Faculty Publications and Presentations

This paper uses a unique data set and a natural experiment to test if electoral fraud can exist in late-arriving votes. On the night of the 2019 Bolivian elections, the official vote counting system that was expected to publish the results real-time, suddenly stopped. When it resumed, the results had flipped. We estimate several difference-in-differences specifications using a 2016 referendum and the votes of other political parties. We find that the extent of the fraud is 2.51% of the valid votes, sufficient to change the outcome of the election. Our results are robust to polling-station-level shocks common across 2019 and …