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Publications

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  • All HBS Web  (241)
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    • All HBS Web  (241)
      • Faculty Publications  (21)

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      • 2025
      • Working Paper

      Public Displays of Alignment: Firm Speech in Autocratic Regimes

      By: Joris Mueller, Jaya Y. Wen and Cheryl Wu
      Political speech by firms is increasingly common around the world. This paper examines the government as an important, yet understudied, audience for such speech, focusing on how Chinese firms rhetorically align with the state. We introduce novel, general, and... View Details
      Keywords: Business and Government Relations; Economic Systems; Power and Influence; Government Administration; Policy; China
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      Mueller, Joris, Jaya Y. Wen, and Cheryl Wu. "Public Displays of Alignment: Firm Speech in Autocratic Regimes." Harvard Business School Working Paper, No. 25-064, June 2025.
      • 2025
      • Working Paper

      Blockchain Adoption and Audit Quality

      By: Mei Luo, Daniel Rabetti and Shuangchen Yu
      This study examines the impact of blockchain adoption in the corporate setting. Specifically, we provide comprehensive empirical support to recent theory (Cao, Cong, and Young, 2024) proposing that blockchain adoption positively affects endogenous audit quality and... View Details
      Keywords: Blockchain; Accounting Audits; Technology Adoption; Financial Reporting; Governing Rules, Regulations, and Reforms; China
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      Luo, Mei, Daniel Rabetti, and Shuangchen Yu. "Blockchain Adoption and Audit Quality." Working Paper, February 2025.
      • December 2024
      • Article

      Are Bankruptcy Professional Fees Excessively High?

      By: Samuel Antill
      Chapter 7 is the most popular bankruptcy system for U.S. firms and individuals. Chapter 7 professional fees are substantial. Theoretically, high fees might be an unavoidable cost of incentivizing professionals. I test this empirically. I study trustees, the most... View Details
      Keywords: Insolvency and Bankruptcy; Motivation and Incentives; Policy
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      Antill, Samuel. "Are Bankruptcy Professional Fees Excessively High?" Review of Financial Studies 37, no. 12 (December 2024): 3595–3647. (RFS Rising Scholar Best Paper Award; Lead Article and Editor's Choice.)
      • 2025
      • Working Paper

      Bank Capital and the Growth of Private Credit

      By: Sergey Chernenko, Robert Ialenti and David Scharfstein
      We show that business development companies (BDCs), a significant source of private credit, are very well capitalized according to bank capital frameworks. These types of private credit funds have median risk-based capital ratios of about 36%, which is 26 percentage... View Details
      Keywords: Financing and Loans; Capital; Credit; Financial Institutions
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      Chernenko, Sergey, Robert Ialenti, and David Scharfstein. "Bank Capital and the Growth of Private Credit." Working Paper, June 2025.
      • 2025
      • Working Paper

      Evaluations Amid Measurement Error: Determining the Optimal Timing for Workplace Interventions

      By: Matthew DosSantos DiSorbo, Iavor I. Bojinov and Fiammetta Menchetti
      Researchers have embraced factorial experiments to simultaneously evaluate multiple treatments, each with different levels. Typically, in large-scale factorial experiments, the primary objective is identifying the treatment with the largest causal effect, especially... View Details
      Keywords: Factorial Designs; Fisher Randomizations; Rank Estimators; Employer Interventions; Causal Inference; Mathematical Methods; Performance Improvement
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      DosSantos DiSorbo, Matthew, Iavor I. Bojinov, and Fiammetta Menchetti. "Evaluations Amid Measurement Error: Determining the Optimal Timing for Workplace Interventions." Harvard Business School Working Paper, No. 24-075, June 2024. (Revised May 2025.)
      • April 2024
      • Article

      Demand-and-Supply Imbalance Risk and Long-Term Swap Spreads

      By: Samuel G. Hanson, Aytek Malkhozov and Gyuri Venter
      We develop and test a model in which swap spreads are determined by end users' demand for and constrained intermediaries’ supply of long-term interest rate swaps. Swap spreads reflect compensation both for using scarce intermediary capital and for bearing convergence... View Details
      Keywords: Swap Spreads; Credit Derivatives and Swaps; Interest Rates; Risk and Uncertainty; Volatility
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      Hanson, Samuel G., Aytek Malkhozov, and Gyuri Venter. "Demand-and-Supply Imbalance Risk and Long-Term Swap Spreads." Art. 103814. Journal of Financial Economics 154 (April 2024).
      • August 2023
      • Article

      Formal Employment and Organized Crime: Regression Discontinuity Evidence from Colombia

      By: Gaurav Khanna, Carlos Medina, Anant Nyshadham, Jorge Tamayo and Nicolas Torres
      Safety net programs, common in settings with high informality like Latin America, often use a means test to establish eligibility. We ask: in settings in which organised crime provides lucrative opportunities in the informal market, will discouraging formal employment... View Details
      Keywords: Gangs; Informality; Crime and Corruption; Job Search; Recruitment; Colombia
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      Khanna, Gaurav, Carlos Medina, Anant Nyshadham, Jorge Tamayo, and Nicolas Torres. "Formal Employment and Organized Crime: Regression Discontinuity Evidence from Colombia." Economic Journal 133 (August 2023): 2427–2448.
      • 2023
      • Working Paper

      Keep Your Enemies Closer: Strategic Platform Adjustments during U.S. and French Elections

      By: Rafael Di Tella, Randy Kotti, Caroline Le Pennec and Vincent Pons
      A key tenet of representative democracy is that politicians' discourse and policies should follow voters' preferences. In the median voter theorem, this outcome emerges as candidates strategically adjust their platform to get closer to their opponent. Despite its... View Details
      Keywords: Political Ideology; Political Elections; United States; France
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      Di Tella, Rafael, Randy Kotti, Caroline Le Pennec, and Vincent Pons. "Keep Your Enemies Closer: Strategic Platform Adjustments during U.S. and French Elections." NBER Working Paper Series, No. 31503, July 2023.
      • September 2022
      • Article

      Experimentation and Start-up Performance: Evidence from A/B Testing

      By: Rembrand Koning, Sharique Hasan and Aaron Chatterji
      Recent scholarship has argued that experimentation should be the organizing principle for entrepreneurial strategy. Experimentation leads to organizational learning, which drives improvements in firm performance. We investigate this proposition by exploiting the... View Details
      Keywords: Experimentation; A/B Testing; Data-driven Decision-making; Organizational Learning; Entrepreneurship; Strategy; Business Startups; Learning; Performance; Decision Making
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      Koning, Rembrand, Sharique Hasan, and Aaron Chatterji. "Experimentation and Start-up Performance: Evidence from A/B Testing." Management Science 68, no. 9 (September 2022): 6434–6453.
      • 2020
      • Working Paper

      Digital Experimentation and Startup Performance: Evidence from A/B Testing

      By: Rembrand Koning, Sharique Hasan and Aaron Chatterji
      Recent work argues that experimentation is the appropriate framework for entrepreneurial strategy. We investigate this proposition by exploiting the time-varying adoption of A/B testing technology, which has drastically reduced the cost of experimentally testing... View Details
      Keywords: Experimentation; A/B Testing; Data-driven Decision-making; Entrepreneurship; Strategy; Business Startups; Information Technology; Performance
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      Koning, Rembrand, Sharique Hasan, and Aaron Chatterji. "Digital Experimentation and Startup Performance: Evidence from A/B Testing." Harvard Business School Working Paper, No. 20-018, August 2019. (Revised September 2020. SSRN Working Paper Series, No. 3440291, August 2019)
      • February 2018
      • Article

      Heterogeneous Technology Diffusion and Ricardian Trade Patterns

      By: William R. Kerr
      This study tests the importance of Ricardian technology differences for international trade. The empirical analysis has three comparative advantages: including emerging and advanced economies, isolating panel variation regarding the link between productivity and... View Details
      Keywords: Exports; Comparative Advantage; Technological Transfer; Innovation; Networks; Patents; Residency; Technology Adoption; Trade; Research and Development; Immigration; United States
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      Kerr, William R. "Heterogeneous Technology Diffusion and Ricardian Trade Patterns." World Bank Economic Review 32, no. 1 (February 2018): 163–182.
      • February 2017 (Revised May 2017)
      • Case

      Rapid7

      By: Mitchell Weiss, Paul Gompers and Silpa Kovvali
      That Corey Thomas, vice president at Boston-based Rapid7, Inc., was about to enter his investor’s boardroom to negotiate a potential acquisition of Metasploit, LLC, was already an unlikely achievement of sorts. After all, Rapid7 was a venture-backed, corporate... View Details
      Keywords: Acquisition; Computer Hacking; Open-source; Corey Thomas; Rapid7; Exploit Testing; Mergers and Acquisitions; Cybersecurity; Computer Industry; North and Central America; Boston
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      Weiss, Mitchell, Paul Gompers, and Silpa Kovvali. "Rapid7." Harvard Business School Case 817-077, February 2017. (Revised May 2017.)
      • 2013
      • Working Paper

      Heterogeneous Technology Diffusion and Ricardian Trade Patterns

      By: William R. Kerr
      This study tests the importance of Ricardian technology differences for international trade. The empirical analysis has three comparative advantages: including emerging and advanced economies, isolating panel variation regarding the link between productivity and... View Details
      Keywords: Exports; Comparative Advantage; Technological Transfer; Innovation; Networks; Patents; Residency; Technology Adoption; Trade; Research and Development; Immigration; United States
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      Kerr, William R. "Heterogeneous Technology Diffusion and Ricardian Trade Patterns." Harvard Business School Working Paper, No. 14-039, November 2013. (NBER Working Paper Series, No. 19657, November 2013.)
      • Spring 2013
      • Article

      Does Mandatory IFRS Adoption Improve the Information Environment?

      By: Joanne Horton, George Serafeim and Ioanna Serafeim
      We examine the effect of mandatory International Financial Reporting Standards (IFRS) adoption on firms' information environment. We find that after mandatory IFRS adoption, consensus forecast errors decrease for firms that mandatorily adopt IFRS relative to forecast... View Details
      Keywords: International Accounting; Financial Reporting; Standards; Information; Quality; Earnings Management
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      Horton, Joanne, George Serafeim, and Ioanna Serafeim. "Does Mandatory IFRS Adoption Improve the Information Environment?" Contemporary Accounting Research 30, no. 1 (Spring 2013): 388–423.
      • 2012
      • Article

      Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs

      By: Mozaffar N. Khan, Leonid Kogan and George Serafeim
      In tests of the equity market timing theory of external finance, the prior literature has used overvaluation identifiers such as high market-to-book and high prior returns that are likely correlated with other determinants of SEOs. We use price pressure resulting from... View Details
      Keywords: Equity; Market Transactions; Valuation; Capital Structure; Market Timing; Mathematical Methods; Acquisition
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      Khan, Mozaffar N., Leonid Kogan, and George Serafeim. "Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs." Journal of Finance 67, no. 4 (August 2012): 1371–1395.
      • September 2011
      • Article

      Information Risk and Fair Value: An Examination of Equity Betas

      By: Edward J. Riedl and George Serafeim
      Using a sample of U.S. financial institutions, we exploit recent mandatory disclosures of financial instruments designated as fair value level 1, 2, and 3 to test whether greater information risk in financial instrument fair values leads to higher cost of capital. We... View Details
      Keywords: Forecasting and Prediction; Assets; Cost of Capital; Financial Institutions; Financial Instruments; Corporate Disclosure; Information; Risk and Uncertainty; Value; United States
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      Riedl, Edward J., and George Serafeim. "Information Risk and Fair Value: An Examination of Equity Betas." Journal of Accounting Research 49, no. 4 (September 2011): 1083–1122.
      • Article

      Temporal View of the Costs and Benefits of Self-Deception

      By: Zoe Chance, Michael I. Norton, Francesca Gino and Dan Ariely
      Researchers have documented many cases in which individuals rationalize their regrettable actions. Four experiments examine situations in which people go beyond merely explaining away their misconduct to actively deceiving themselves. We find that those who exploit... View Details
      Keywords: Hindsight Bias; Lying; Motivated Reasoning; Self-enhancement; Social Psychology; Perception; Performance Expectations
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      Chance, Zoe, Michael I. Norton, Francesca Gino, and Dan Ariely. "Temporal View of the Costs and Benefits of Self-Deception." Proceedings of the National Academy of Sciences 108, no. S3 (September 13, 2011): 15655–15659.
      • 2010
      • Working Paper

      Growth through Heterogeneous Innovations

      By: Ufuk Akcigit and William R. Kerr
      We study how exploration versus exploitation innovations impact economic growth through a tractable endogenous growth framework that contains multiple innovation sizes, multi-product firms, and entry/exit. Firms invest in exploration R&D to acquire new product lines... View Details
      Keywords: Business Ventures; Decision Choices and Conditions; Economic Growth; Investment; Innovation and Invention; Patents; Size; Research and Development; United States
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      Akcigit, Ufuk, and William R. Kerr. "Growth through Heterogeneous Innovations." Harvard Business School Working Paper, No. 11-044, October 2010. (SSRN, HBS WP 11-044.)
      • August 2010
      • Article

      Sell-Side School Ties

      By: Lauren H. Cohen, Christopher J. Malloy and Andrea Frazzini
      We study the impact of social networks on agents' ability to gather superior information about firms. Exploiting novel data on the educational backgrounds of sell-side equity analysts and senior officers of firms, we test the hypothesis that analysts' school ties to... View Details
      Keywords: Investment Return; Investment Portfolio; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Knowledge Acquisition; Social and Collaborative Networks
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      Cohen, Lauren H., Christopher J. Malloy, and Andrea Frazzini. "Sell-Side School Ties." Journal of Finance 65, no. 4 (August 2010): 1409–1437. (Winner of Smith Breeden Prize for the Best Paper Published in the Journal of Finance in Asset Pricing (Distinguished Paper) 2010.)
      • December 2009
      • Article

      Media Markets and Localism: Does Local News en Español Boost Hispanic Voter Turnout?

      By: Felix Oberholzer-Gee and Joel Waldfogel
      Since the dawn of broadcasting, and especially in the past decade, Americans have turned their attention from local to more distant sources of news and entertainment. While the integration of media markets will raise the private welfare of many consumers, critics of a... View Details
      Keywords: Voting; Ethnicity; Behavior; Local Range; Journalism and News Industry; Media and Broadcasting Industry; United States
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      Oberholzer-Gee, Felix, and Joel Waldfogel. "Media Markets and Localism: Does Local News en Español Boost Hispanic Voter Turnout?" American Economic Review 99, no. 5 (December 2009).
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