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- research-articleJanuary 2024
Media Attention and Event-Based Grouping of Stocks: An Examination of Stocks Hyped by Media Outlets as Benefiting from the Olympics
We examine five summer Olympics and identify stocks that media outlets hype as benefiting from the Olympics (Olympic stocks). There is a seven-year period from the time that a country first learns it has won the Olympic bid to the start of the games (...
- research-articleJanuary 2024
A Continuous Time Framework for Sequential Goal-Based Wealth Management
Management Science (MANS), Volume 70, Issue 11Pages 7664–7691https://doi.org/10.1287/mnsc.2022.02047We develop a continuous time framework for sequential goals-based wealth management. A stochastic factor process drives asset price dynamics and the client’s goal amount and income. We prove the weak dynamic programming principle for the value function of ...
- research-articleJanuary 2024
The Effects of Betrayal Aversion on Effort Provision When Incentives Are Fragile
Management Science (MANS), Volume 70, Issue 11Pages 7750–7769https://doi.org/10.1287/mnsc.2021.02405This paper studies the impact of betrayal aversion on employees’ effort provision in exchange for a bonus payment that is at the employers’ expense and discretion. In our first study, using a laboratory experiment, we find that the performance of an ...
- research-articleJanuary 2024
How Do Consumers Interact with Digital Expert Advice? Experimental Evidence from Health Insurance
Management Science (MANS), Volume 70, Issue 11Pages 7617–7643https://doi.org/10.1287/mnsc.2020.02453Consumers increasingly use digital advice when making purchasing decisions. How do such tools change consumer behavior and what types of consumers are likely to use them? We examine these questions with a randomized controlled trial of digital expert ...
- research-articleJanuary 2024
Cooperation in Queueing Systems
Management Science (MANS), Volume 70, Issue 11Pages 7597–7616https://doi.org/10.1287/mnsc.2020.00603We study a social dilemma in a single-queue system in which human servers have discretion over the effort with which to process orders that arrive stochastically. We show theoretically that the efficient outcome in the form of high effort can be sustained ...
- research-articleJanuary 2024
The Voice of Customers in Customization
Management Science (MANS), Volume 70, Issue 11Pages 7579–7596https://doi.org/10.1287/mnsc.2021.04025Recent years have seen a growth in customized products and services. As a prerequisite for customization, private information on individual customers’ quality preferences needs to be uncovered. Sellers can listen to customers about their stated or self-...
- research-articleJanuary 2024
Investor Regret and Stock Returns
Management Science (MANS), Volume 70, Issue 11Pages 7537–7558https://doi.org/10.1287/mnsc.2022.03389We introduce a measure of regret for stock market investors and investigate its cross-sectional asset pricing implications. According to our regret-based framework, investors experience regret due to not achieving the highest possible return from a ...
- research-articleJanuary 2024
Helping Small Businesses Become More Data-Driven: A Field Experiment on eBay
Management Science (MANS), Volume 70, Issue 11Pages 7345–7372https://doi.org/10.1287/mnsc.2021.02026As digitization sweeps across industries and markets, analytics and data-driven decision making (DDD) are becoming increasingly important. The adoption of analytics and DDD has been slower in small-to-medium enterprises (SMEs) compared with large firms, ...
- research-articleJanuary 2024
Ownership Structure, Incentives, and Asset Returns
We develop a dynamic equilibrium model to derive the endogenous relations among firms’ ownership structures, managerial incentives, and asset returns. Ownership concentration is positively related to managerial incentives (PPS) but is negatively related ...
- research-articleJanuary 2024
Time Inconsistency and Financial Covenants
Financial covenants influence firm behavior by state-contingently allocating decision rights. I develop a quantitative model with long-term debt where shareholders cannot commit to not dilute existing lenders with new debt issuances. Lenders intervene on ...
- research-articleJanuary 2024
Tick Size, Competition for Liquidity Provision, and Price Discovery: Evidence from the U.S. Treasury Market
This paper studies how a tick size change affects market quality, price discovery, and the competition for liquidity provision by dealers and high-frequency trading firms (HFTs) in the U.S. Treasury market. Using difference-in-differences regressions ...
- research-articleJanuary 2024
RegTech Adoption and the Cost of Capital
This paper studies the cost of capital effect of a major regulatory technology, or RegTech, event: the staggered implementation of the Electronic Data Gathering, Analysis, and Retrieval (EDGAR) system of the Securities and Exchange Commission in the ...
- research-articleJanuary 2024
The Number of Estimates in Footnotes and Accruals
This study quantifies the number of estimates involved in firms’ accruals and examines whether it is informative about the relation between accruals and future earnings. We measure the number of estimates using the frequency of the use of the word ...
- research-articleJanuary 2024
Minimum Wage Increases and Employer Performance: Role of Employer Heterogeneity
Despite a large minimum wage literature that analyzes employee outcomes, there is less evidence on firm performance, prices, and quality. Exploiting staggered changes in U.S. minimum wages during 2000–2008 and census data on more than 29,000 hotel ...
- research-articleJanuary 2024
The Utilization Premium
We study the interaction of flexible capital utilization and depreciation for expected returns and investment of firms. Empirically, an investment strategy that buys (sells) equities with low (high) utilization rates earns 5% per annum. Utilization ...
- research-articleJanuary 2024
Customer Liquidity Provision: Implications for Corporate Bond Transaction Costs
The convention when calculating corporate bond trading costs is to estimate bid–ask spreads that customers pay, implicitly assuming that dealers always provide liquidity to customers. We show that, contrary to this assumption, customers increasingly ...
- research-articleJanuary 2024
The Ratchet Effect: Theory and Empirical Evidence
Using current performance to set future targets can discourage effort and reduce performance. Our study examines whether this ratchet effect also undermines incentives of high-level managers and executives. We use a dynamic model to show that empirical ...
- research-articleJanuary 2024
The Economics of Security Analysis
The investment capital asset pricing model, in which expected returns vary cross-sectionally with investment, profitability, and expected growth, provides an equilibrium foundation for Graham and Dodd’s security analysis. The q5 model is a good start to ...
- research-articleJanuary 2024
The Beta Anomaly and Mutual Fund Performance
We find evidence for the beta anomaly in mutual fund performance. This anomaly is not accounted for in the standard four-factor framework, nor by the addition of a betting-against-beta factor to the benchmark model. We identify the active component of ...
- research-articleDecember 2023
Proximity and Knowledge Spillovers: Evidence from the Introduction of New Airline Routes
Management Science (MANS), Volume 70, Issue 11Pages 7464–7485https://doi.org/10.1287/mnsc.2021.01717This paper examines the causal relationship between proximity and knowledge diffusion by estimating the elasticity of core-based statistical area (CBSA) pair-level citations to variations in travel time induced by the introduction of new flight routes. ...