Publications

June 2024
Article

Information Spillovers in Experience Goods Competition

By: Zhuoqiong Charlie Chen, Christopher Stanton and Catherine Thomas

When experience goods compete, consuming one product can be informative about value for similar untried products. We study a two-period model of duopoly competition in markets that have this feature and where firms can price discriminate between consumers based on... View Details

Keywords: Experience Goods; Competition; Information; Demand and Consumers; Profit; Price

December 2024
Article

Proximate (Co-)Working: Knowledge Spillovers and Social Interactions

By: Maria P. Roche, Alexander Oettl and Christian Catalini

We examine the influence of physical proximity on between-start-up knowledge spillovers at one of the largest technology coworking hubs in the United States. Relying on the exogenous assignment of office space to the hub’s 251 start-ups, we find that proximity... View Details

Keywords: Knowledge Integration; Coworking; Microgeography; Business Startups; Technology Adoption; Diversity; Interpersonal Communication; Knowledge Sharing; Geographic Location

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November 2021
Article

Borrower Leakage from Costly Screening: Evidence from SME Lending in Peru

By: Irani Arraiz, Miriam Bruhn, Benjamin N. Roth, Claudia Ruiz-Ortega and Rodolfo Stucchi

We provide evidence that commercial lenders in Peru suffer leakages in their loan approval process. Leveraging a discontinuity in the loan approval process of a large bank, we find that receiving a loan approval from the bank causes loan applicants to receive offers... View Details

Keywords: Information Spillovers; SME Lending; Financial Inclusion; Banks and Banking; Financing and Loans; Small Business; Information; Peru

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May 2024
Article

Housing Policies and Energy Efficiency Spillovers in Low and Moderate Income Communities

By: Omar Isaac Asensio, Olga Churkina, Becky D. Rafter and Kira E O'Hare

Housing policies address the human dimensions of increasing urban density, but their energy and sustainability implications are hard to measure due to challenges with siloed civic data. This is especially critical when evaluating policies targeting low- and... View Details

Keywords: Energy Efficiency; Public Policy; Climate Change; Energy Conservation; Housing; Analytics and Data Science; Policy; Income; Environmental Sustainability; Real Estate Industry; United States

Fall 2018
Article

The Value of Fit Information in Online Retail: Evidence from a Randomized Field Experiment

By: Santiago Gallino and Antonio Moreno

Online channels generate frictions when selling products with nondigital attributes, such as apparel. Customers may be reluctant to purchase products they have not been able to try on, and those customers who do purchase may return products when they do not fit as... View Details

Keywords: Supply Chain Information; Fit Uncertainty; Online Retail; Randomized Field Experiment; Virtual Fitting Room; Digital Retail; Customization and Personalization; Internet and the Web; Value; Performance Improvement; Apparel and Accessories Industry; Retail Industry

May 2024
Article

Production Complementarity and Information Transmission Across Industries

By: Charles M.C. Lee, Terrence Tianshuo Shi, Stephen Teng Sun and Ran Zhang

Economic theory suggests that production complementarity is an important driver of sectoral co-movements and business cycle fluctuations. We operationalize this concept using a measure of production complementarity proximity (COMPL) between any two companies. We show... View Details

Keywords: Financial Markets; Networks; Investment Return; Business Cycles

2019
Working Paper

Does Apple Anchor a Shopping Mall? The Effect of the Technology Stores on the Formation of Market Structure

By: Doug J. Chung, Kyoungwon Seo and Reo Song

This study examines the effect of technology stores—company-owned Apple and Microsoft retail stores—on mall configuration. We formulate a structural model that considers the endogenous location decisions of retail stores, taking into account both market characteristics... View Details

Keywords: Apple Store; New Anchor Store; Discrete Game; Complete Information; Multiple Equilibria; GPGPU Technology; Simulator; Bayesian Estimation; Shopping Mall; Spillover

Article

Does the Scope of the Sell-Side Analyst Industry Matter? An Examination of Bias, Accuracy, and Information Content of Analyst Reports

By: Kenneth Merkley, Roni Michaely and Joseph Pacelli

We examine changes in the scope of the sell-side analyst industry and whether these changes impact information dissemination and the quality of analysts’ reports. Our findings suggest that changes in the number of analysts covering an industry impact analyst... View Details

Keywords: Analyst Industry; Sell-side Analysts; Analyst Reports; Finance; Analysis; Information; Reports; Quality; Financial Services Industry

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2016
Working Paper

Private Networks of Managers and Financial Analysts and Their Externality on a Firm's Information Environment

By: Zengquan Li, T.J. Wong and Gwen Yu

When emerging market firms raise external capital, they face a tradeoff where greater transparency may lead to a lower cost of capital but at the cost of revealing proprietary information in their relational business practices. We find that firms overcome this... View Details

Keywords: Emerging Market; Financial Analysts; Information; Emerging Markets; Forecasting and Prediction; Corporate Governance

2019
Working Paper

The Comprehensive Effects of a Digital Paywall Sales Strategy

By: Doug J. Chung, Ho Kim and Reo Song

This paper explores the multiple and comprehensive effects of a digital paywall sales strategy, an increasingly common means of go-to-market for media firms. Specifically, we examine the effects of a digital paywall on a media firm’s two sources of income—subscription... View Details

Keywords: Digital Paywall; Demand Substitution; Spillover Effect; Synthetic Control; Sales; Strategy; Media; Newspapers; Publishing Industry

SSRN

February 2013 (Revised March 2015)
Case

The LEGO Group: Publish or Protect?

By: Willy C. Shih and Sen Chai

Senior managers at the LEGO Group are faced with a quandary: Should they patent inventions coming out of their manufacturing process development work, should they keep them as trade secrets, or should they publish them so that they would go into the public domain and... View Details

Educators

Purchase

January 8, 2010
Other Article

Multinational Firms, Agglomeration, and Global Networks

By: Laura Alfaro and Maggie Chen

Agglomeration effects are important but difficult to measure. This column uses a new database with precise geographical information to investigate the locational interdependence of multinational firms. Knowledge spillovers and capital- and labour-market externalities... View Details

Keywords: Geographic Location; Business Subsidiaries; Industry Clusters; Multinational Firms and Management; Network Effects

14 Mar 2013
Working Paper Summaries

No Taxation without Information: Deterrence and Self-Enforcement in the Value Added Tax

Keywords: by Dina Pomeranz

September 2016
Article

Monitoring Global Supply Chains

By: Jodi L. Short, Michael W. Toffel and Andrea R. Hugill

Firms seeking to avoid reputational spillovers that can arise from dangerous, illegal, and unethical behavior at supply chain factories are increasingly relying on private social auditors to provide strategic information about suppliers' conduct. But little is known... View Details

Keywords: Monitoring; Transaction Cost Economics; Industry Self-regulation; Auditing; Codes Of Conduct; Supply Chains; Corporate Social Responsibility; Corporate Social Responsibility and Impact; Supply Chain; Globalization

Research Summary

Tax evasion

Tax evasion generates billions of dollars of losses in government revenue and creates large distortions, especially in developing countries. A growing, mostly theoretical literature argues that information flows are central to understanding effective taxation.... View Details

Article

No Taxation Without Information: Deterrence and Self-Enforcement in the Value Added Tax

By: Dina Pomeranz

Claims that the VAT facilitates tax enforcement by generating paper trails on transactions between firms contributed to widespread VAT adoption worldwide, but there is surprisingly little evidence. This paper analyzes the role of third-party information for VAT... View Details

Keywords: Taxation; Product Development; Chile