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Publications

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    • All HBS Web  (1,467)
      • Faculty Publications  (74)

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      • February 2025
      • Case

      Abiomed: Clinical Trials and Tribulations

      By: Satish Tadikonda, Faith Robertson and William Marks
      After receiving 510(k) clearance for the Impella 2.5 device, Abiomed had proceeded to conduct a premarket approval (PMA) process as well to prove clinical superiority, earn greater protection, and extend commercial runway. However, in the middle of the clinical trial... View Details
      Keywords: Corporate Disclosure; Governing Rules, Regulations, and Reforms; Health Testing and Trials; Medical Devices and Supplies Industry
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      Tadikonda, Satish, Faith Robertson, and William Marks. "Abiomed: Clinical Trials and Tribulations." Harvard Business School Case 825-096, February 2025.
      • September–October 2024
      • Article

      The Art of Leading Teammates

      By: Tom Brady and Nitin Nohria
      When our society talks about leaders, we focus on formal roles, such as the CEO. This view undervalues the role of informal leaders—team members who influence outcomes by the tone they set, how they conduct themselves, and how they interact with their peers. Their job... View Details
      Keywords: Groups and Teams; Power and Influence; Leadership; Status and Position
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      Brady, Tom, and Nitin Nohria. "The Art of Leading Teammates." Harvard Business Review 102, no. 5 (September–October 2024): 62–69.
      • July 2024
      • Supplement

      Fail Safe Testing, Inc. (A)

      By: Richard S. Ruback and Royce Yudkoff
      Pre-Abstract: Instructors should consider the timing of making videos available to students, as they may reveal key case details.
      Abstract: Fail Safe Testing, Inc., founded in 1988, was the leading provider of fire hose pressure testing, ground ladder and pump... View Details
      Keywords: Customers; Acquisition; Business Plan; Marketing Strategy
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      Ruback, Richard S., and Royce Yudkoff. "Fail Safe Testing, Inc. (A)." Harvard Business School Multimedia/Video Supplement 224-749, July 2024.
      • July 2024
      • Supplement

      Fail Safe Testing, Inc. (B)

      By: Richard S. Ruback and Royce Yudkoff
      Pre-Abstract: Instructors should consider the timing of making videos available to students, as they may reveal key case details.
      Abstract: Fail Safe Testing, Inc., founded in 1988, was the leading provider of fire hose pressure testing, ground ladder and pump... View Details
      Keywords: Marketing Strategy; Business Plan; Acquisition; Customers
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      Ruback, Richard S., and Royce Yudkoff. "Fail Safe Testing, Inc. (B)." Harvard Business School Multimedia/Video Supplement 224-750, July 2024.
      • June 2024
      • Article

      Going Digital: Implications for Firm Value and Performance

      By: Wilbur Chen and Suraj Srinivasan
      We examine firm value and performance implications of the growing trend of non-technology companies engaging in digital transformation. We measure digital activities in firms based on the disclosure of digital words in the business description section of 10-Ks. Digital... View Details
      Keywords: Digital Technologies; Valuation; Return Predictability; Financial Statement Analysis; Performance; Value; Information Technology
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      Chen, Wilbur, and Suraj Srinivasan. "Going Digital: Implications for Firm Value and Performance." Review of Accounting Studies 29, no. 2 (June 2024): 1619–1665.
      • February 2024
      • Technical Note

      A Manager's Introduction to Passion for Work

      By: Jon M. Jachimowicz
      Today, both organizations and employees are increasingly focused on passion. An analysis of 200 million U.S. job postings found that the use of the word “passion” increased nearly tenfold from 2007 to 2019, while a recent survey of thousands of college-educated workers... View Details
      Keywords: Recruitment; Job Search; Goals and Objectives; Interests; Personal Development and Career
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      Jachimowicz, Jon M. "A Manager's Introduction to Passion for Work." Harvard Business School Technical Note 424-071, February 2024.
      • February 2024
      • Case

      Nuwa Capital: Investing During Uncertainty

      By: Paul A. Gompers and Fares Khrais
      Nuwa Capital (Nuwa) was a venture capital firm based in Dubai in the United Arab Emirates and Riyadh in Saudi Arabia. The business was founded in 2020 by Khaled Talhouni and his partners Sarah Abu Risheh, and Stephanie Nour Prince (they were later joined by Nitin Reen... View Details
      Keywords: Corporate Entrepreneurship; Business Startups; Disruption; Entrepreneurship; Venture Capital; Investment; Growth and Development Strategy; Business Strategy; Decisions; Middle East; Saudi Arabia; United Arab Emirates; Dubai; Bahrain
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      Gompers, Paul A., and Fares Khrais. "Nuwa Capital: Investing During Uncertainty." Harvard Business School Case 224-016, February 2024.
      • February 2024
      • Article

      Conveying and Detecting Listening in Live Conversation

      By: Hanne Collins, Julia A. Minson, Ariella S. Kristal and Alison Wood Brooks
      Across all domains of human social life, positive perceptions of conversational listening (i.e., feeling heard) predict well-being, professional success, and interpersonal flourishing. But a fundamental question remains: Are perceptions of listening accurate? Prior... View Details
      Keywords: Interpersonal Communication; Behavior; Perception
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      Collins, Hanne, Julia A. Minson, Ariella S. Kristal, and Alison Wood Brooks. "Conveying and Detecting Listening in Live Conversation." Journal of Experimental Psychology: General 153, no. 2 (February 2024): 473–494.
      • 2024
      • Working Paper

      Lost in Transmission

      By: Thomas Graeber, Shakked Noy and Christopher Roth
      For many decisions, people rely on information received from others by word of mouth. How does the process of verbal transmission distort economic information? In our experiments, participants listen to audio recordings containing economic forecasts and are paid to... View Details
      Keywords: Information Trnasmission; Word Of Mouth; Word-of-Mouth; Narratives; Reliability; Knowledge Sharing; Spoken Communication; Cognition and Thinking
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      Graeber, Thomas, Shakked Noy, and Christopher Roth. "Lost in Transmission." Harvard Business School Working Paper, No. 24-047, January 2024.
      • October 2023 (Revised February 2024)
      • Case

      Loris

      By: Shunyuan Zhang, Das Narayandas, Stacy Straaberg and David Lane
      In December 2022, Loris’s executive team considered their go-to-market strategy. Loris was an artificial intelligence (AI) software startup for the customer service industry with two products on the market: 1) Agent Assist which provided customer service agents (CSAs)... View Details
      Keywords: Decisions; Growth and Development Strategy; Product Launch; Product Positioning; Business Strategy; Competitive Strategy; Business Startups; AI and Machine Learning; Applications and Software; Marketing Strategy; Sales; Technology Industry; United States
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      Zhang, Shunyuan, Das Narayandas, Stacy Straaberg, and David Lane. "Loris." Harvard Business School Case 524-010, October 2023. (Revised February 2024.)
      • 2023
      • Working Paper

      Words Can Hurt: How Political Communication Can Change the Pace of an Epidemic

      By: Jessica Gagete-Miranda, Lucas Argentieri Mariani and Paula Rettl
      While elite-cue effects on public opinion are well-documented, questions remain as to when and why voters use elite cues to inform their opinions and behaviors. Using experimental and observational data from Brazil during the COVID-19 pandemic, we study how leader... View Details
      Keywords: Elites; Public Engagement; Politics; Political Affiliation; Political Campaigns; Political Influence; Political Leadership; Political Economy; Survey Research; COVID-19; COVID-19 Pandemic; COVID; Cognitive Psychology; Cognitive Biases; Political Elections; Voting; Power and Influence; Identity; Behavior; Latin America; Brazil
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      Gagete-Miranda, Jessica, Lucas Argentieri Mariani, and Paula Rettl. "Words Can Hurt: How Political Communication Can Change the Pace of an Epidemic." Harvard Business School Working Paper, No. 24-022, October 2023.
      • September 2022 (Revised November 2023)
      • Case

      Wordle

      By: Karen G. Mills, Christina Wallace, Ebehi Iyoha, Gabriella Elanbeck and Morgane Herculano
      After sourdough bread, countertop chive gardens, and vaccine selfies came a pandemic-era trend that everyone seemed to be in on: one daily chance to guess a five-letter word and crow about your success on social media via little green and yellow squares. From a... View Details
      Keywords: Games; Innovation; General Management; Mergers and Acquisitions; Trends; Entrepreneurship; Bids and Bidding; Consumer Behavior; Entertainment and Recreation Industry; Technology Industry
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      Mills, Karen G., Christina Wallace, Ebehi Iyoha, Gabriella Elanbeck, and Morgane Herculano. "Wordle." Harvard Business School Case 323-032, September 2022. (Revised November 2023.)
      • 2022
      • Chapter

      Coordinating Marketing and Sales in B2B Organizations

      By: Frank V. Cespedes
      This Handbook is targeted at academics and graduate students who want an overview of the academic state of the business-to-business marketing domain and at B2B practitioners who want to be aware of the current state of knowledge in their domains. This chapter examines... View Details
      Keywords: B2B Marketing; Marketing
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      Cespedes, Frank V. "Coordinating Marketing and Sales in B2B Organizations." Chap. 7 in Handbook of Business-to-Business Marketing. 2nd ed. Edited by Gary L. Lilien, J. Andrew Petersen, and Stefan Wuyts, 117–137. Edward Elgar Publishing, 2022.
      • Article

      Managing a Polarized Workforce: How to Foster Debate and Promote Trust

      By: Julia A. Minson and Francesca Gino
      One of the toughest challenges leaders face is managing diverse perspectives—and given heightened tensions over politics and movements such as #MeToo and Black Lives Matter, that’s more difficult today than ever before. At the same time, productive disagreement and... View Details
      Keywords: Polarization; Employees; Perspective; Interpersonal Communication; Organizational Culture; Trust
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      Minson, Julia A., and Francesca Gino. "Managing a Polarized Workforce: How to Foster Debate and Promote Trust." Harvard Business Review 100, no. 2 (March–April 2022): 63–71.
      • February 2022
      • Teaching Note

      AptDeco: Circular Economy Furniture Marketplace

      By: Ayelet Israeli
      Teaching Note for HBS Case No. 521-069. AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120... View Details
      Keywords: E-Commerce Strategy; Mobile; Word-of-Mouth; Word Of Mouth; Word-of-mouth Marketing; Internet Marketing; Growth Strategy; Platform; Platforms; Two Sided Markets; Two-sided Market; Two-sided Marketplace; Two-Sided Markets; Two-sided Network; Black Entrepreneurs; Black Leadership; African Americans; African-American Protagonist; Circular; Peer-to-peer Markets; Furniture Industry; Growth Hacking; Monetization Strategy; Growth Management; Marketing Strategy; Entrepreneurship; Digital Platforms; Marketing Channels; Digital Marketing; Consumer Behavior; Acquisition; Retention; Growth and Development Strategy; Customer Focus and Relationships; Expansion; Brands and Branding; E-commerce; Retail Industry; Consumer Products Industry; Technology Industry; Web Services Industry; United States; North America; New York (city, NY); New York (state, US)
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      Israeli, Ayelet. "AptDeco: Circular Economy Furniture Marketplace." Harvard Business School Teaching Note 522-078, February 2022.
      • November 2021
      • Article

      Ratings, Reviews, and the Marketing of New Products

      By: Itay P. Fainmesser, Dominique Olié Lauga and Elie Ofek
      We study how user-generated content (UGC) about new products impacts a firm's advertising and pricing decisions and the effect on profits and market dynamics. We construct a two-period model where consumers value quality and are heterogeneous in their taste for the new... View Details
      Keywords: Online Reviews; Product Ratings; Social Networks; Word Of Mouth; Pricing; User-generated Content; Advertising; Product Marketing; Price; Consumer Behavior; Product Positioning; Social Media
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      Fainmesser, Itay P., Dominique Olié Lauga, and Elie Ofek. "Ratings, Reviews, and the Marketing of New Products." Management Science 67, no. 11 (November 2021): 7023–7045.
      • August 2021
      • Article

      Don't Take Their Word for It: The Misclassification of Bond Mutual Funds

      By: Huaizhi Chen, Lauren Cohen and Umit Gurun
      We provide evidence that bond fund managers misclassify their holdings, and that these misclassifications have a real and significant impact on investor capital flows. In particular, many funds report more investment grade assets than are actually held in their... View Details
      Keywords: Mutual Funds; Economics; Finance; Measurement and Metrics; Risk and Uncertainty; Financial Services Industry
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      Chen, Huaizhi, Lauren Cohen, and Umit Gurun. "Don't Take Their Word for It: The Misclassification of Bond Mutual Funds." Journal of Finance 76, no. 4 (August 2021): 1699–1730. (Winner of the Best Paper Prize at the University of Cambridge Consortium on Asset Management, 2020; Winner of the Financial Management Association Best Paper Prize in Quantitative Investments, 2020.)
      • 2021
      • Working Paper

      Time Dependency, Data Flow, and Competitive Advantage

      By: Ehsan Valavi, Joel Hestness, Marco Iansiti, Newsha Ardalani, Feng Zhu and Karim R. Lakhani
      Data is fundamental to machine learning-based products and services and is considered strategic due to its externalities for businesses, governments, non-profits, and more generally for society. It is renowned that the value of organizations (businesses, government... View Details
      Keywords: Economics Of AI; Value Of Data; Perishability; Time Dependency; Flow Of Data; Data Strategy; Analytics and Data Science; Value; Strategy; Competitive Advantage
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      Valavi, Ehsan, Joel Hestness, Marco Iansiti, Newsha Ardalani, Feng Zhu, and Karim R. Lakhani. "Time Dependency, Data Flow, and Competitive Advantage." Harvard Business School Working Paper, No. 21-099, March 2021.
      • February 2021 (Revised March 2021)
      • Case

      AptDeco: Circular Economy Furniture Marketplace

      By: Ayelet Israeli and Jamie Merkrebs
      AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120 billion furniture market, despite its... View Details
      Keywords: E-Commerce Strategy; Mobile; Word-of-Mouth; Word-of-mouth Marketing; Word Of Mouth; Internet Marketing; Growth Strategy; Platform; Platforms; Two Sided Markets; Two-sided Market; Two-sided Marketplace; Two-Sided Markets; Two-sided Network; Black Entrepreneurs; Black Leadership; African Americans; Circular; Peer-to-peer Markets; Furniture Industry; Furniture; Growth Hacking; Monetization Strategy; African-American Protagonist; Growth Management; Marketing Strategy; Entrepreneurship; Digital Platforms; Marketing Channels; Digital Marketing; Consumer Behavior; Acquisition; Growth and Development Strategy; Customer Focus and Relationships; E-commerce; Retail Industry; Consumer Products Industry; Technology Industry; Web Services Industry; United States; North America; New York (city, NY); New York (state, US)
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      Israeli, Ayelet, and Jamie Merkrebs. "AptDeco: Circular Economy Furniture Marketplace." Harvard Business School Case 521-069, February 2021. (Revised March 2021.)
      • November–December 2021
      • Article

      Does Gender Matter? The Effect of Management Responses on Reviewing Behavior

      By: Davide Proserpio, Isamar Troncoso and Francesca Valsesia
      We study the effect of management responses on the reviewing behavior of self-identified female and male reviewers. Using data from Tripadvisor, we show that after hotels begin to respond to reviews, the probability that a negative review comes from a self-identified... View Details
      Keywords: Word Of Mouth; Online Reviews; Management Responses; E-commerce; Gender; Prejudice and Bias; Digital Platforms; Customers
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      Proserpio, Davide, Isamar Troncoso, and Francesca Valsesia. "Does Gender Matter? The Effect of Management Responses on Reviewing Behavior." Marketing Science 40, no. 6 (November–December 2021): 1199–1213.
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