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    • Faculty Publications  (25)

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    • All HBS Web  (279)
      • Faculty Publications  (25)

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      • March 2025
      • Background Note

      Getting to Net Zero: The Role of the Financial Sector

      By: Shawn Cole, Jonah Zahnd, Karina Chung and Jack Cenovic
      In early 2025, momentum towards the goal of reaching net zero carbon emissions by 2050 continued in many parts of the world, even as it appeared to face a set-back following the election of Donald Trump as president of the United States. Financial institutions... View Details
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      Cole, Shawn, Jonah Zahnd, Karina Chung, and Jack Cenovic. "Getting to Net Zero: The Role of the Financial Sector." Harvard Business School Background Note 225-066, March 2025.
      • June 2023
      • Case

      The Business of Campaigns

      By: Vincent Pons and Mel Martin
      In 2022, the U.S. Congress examined the Democracy Is Strengthened by Casting Light on Spending in Elections (DISCLOSE) Act, the latest in a long series of campaign finance reforms. According to its authors, the law would be the “most consequential overhaul of federal... View Details
      Keywords: Political Elections; Government Legislation; Governing Rules, Regulations, and Reforms; Business and Government Relations; United States
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      Pons, Vincent, and Mel Martin. "The Business of Campaigns." Harvard Business School Case 723-039, June 2023.
      • 2024
      • Working Paper

      Using LLMs for Market Research

      By: James Brand, Ayelet Israeli and Donald Ngwe
      Large language models (LLMs) have rapidly gained popularity as labor-augmenting tools for programming, writing, and many other processes that benefit from quick text generation. In this paper we explore the uses and benefits of LLMs for researchers and practitioners... View Details
      Keywords: Large Language Model; Research; AI and Machine Learning; Analysis; Customers; Consumer Behavior; Technology Industry; Information Technology Industry
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      Brand, James, Ayelet Israeli, and Donald Ngwe. "Using LLMs for Market Research." Harvard Business School Working Paper, No. 23-062, April 2023. (Revised July 2024.)
      • May 2022
      • Case

      TikTok and National Security: Investment in an Age of Data Sovereignty?

      By: Jeremy Friedman, Sarah Bauerle Danzman and David Lane
      This case covers TikTok’s purchase of Musical.ly and the reaction of the United States government, including the review of the purchase by the Committee on Foreign Investment in the United States (CFIUS) and the reaction of the presidential administration of Donald... View Details
      Keywords: Data Security; Mergers and Acquisitions; Cybersecurity; Internet and the Web; International Relations; Laws and Statutes; Globalized Firms and Management
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      Friedman, Jeremy, Sarah Bauerle Danzman, and David Lane. "TikTok and National Security: Investment in an Age of Data Sovereignty?" Harvard Business School Case 722-020, May 2022.
      • April 2021
      • Case

      The Clean Network and the Future of Global Technology Competition

      By: Meg Rithmire and Courtney Han
      In May 2019, amidst of an ever-worsening trade war between the U.S. and China, President Donald Trump added Chinese telecom giant Huawei to the Department of Commerce’s “entity list,” essentially forbidding American firms from doing business with the company. Huawei,... View Details
      Keywords: 5G; Telecommunications; Information Technology; Internet and the Web; Mobile and Wireless Technology; Trade; Competition; International Relations; Telecommunications Industry; China
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      Rithmire, Meg, and Courtney Han. "The Clean Network and the Future of Global Technology Competition." Harvard Business School Case 721-045, April 2021.
      • July 2020 (Revised September 2020)
      • Case

      MobSquad

      By: Prithwiraj Choudhury, William R. Kerr and Susie L. Ma
      Irfhan Rawji (MBA 2004) launched MobSquad in October 2018 to help American tech start-ups retain hard-to-find talent, many of whom struggled with U.S. work visa issues, such as software engineers with experience in artificial intelligence, machine learning, or data... View Details
      Keywords: Work Visas; H1-B; Business Ventures; Business Startups; Labor; Human Capital; Human Resources; Crisis Management; Employment Industry; Canada; United States
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      Choudhury, Prithwiraj, William R. Kerr, and Susie L. Ma. "MobSquad." Harvard Business School Case 821-010, July 2020. (Revised September 2020.)
      • June 30, 2020
      • Article

      Bipartisan Tax-Free Solution to Health Care Financing: Coupling HRAs With a Public Option

      By: Regina E. Herzlinger, Richard Boxer and James Wallace
      A combination of health insurance initiatives by the presumptive 2020 Democratic and Republican presidential nominees could expand health care coverage and significantly reduce costs, without raising taxes. Along the way, the combination could revitalize private... View Details
      Keywords: Health Care Financing; Public Option; Health Reimbursement Arrangement (HRA); Health Care and Treatment; Insurance; Cost Management
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      Herzlinger, Regina E., Richard Boxer, and James Wallace. "Bipartisan Tax-Free Solution to Health Care Financing: Coupling HRAs With a Public Option." Health Affairs Blog (June 30, 2020).
      • December 2019
      • Article

      The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment

      By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
      Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
      Keywords: Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Marketing; Consumer Behavior; Strategy; Price; E-commerce; Retail Industry; Fashion Industry
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      Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Journal of Marketing Research (JMR) 56, no. 6 (December 2019): 944–959.
      • May 28, 2019
      • Other Article

      How Russia Found a Disinformation Haven in America

      By: Rawi Abdelal and Galit Goldstein
      The Mueller Report established that “the Russians” undertook information operations campaigns to meddle in the 2016 U.S. presidential election. Though this has been clear for a long time, Americans continue to discuss Russian information operations in the wrong way.... View Details
      Keywords: Elections; Donald Trump; Political Elections; National Security; Information Technology; Governing Rules, Regulations, and Reforms; Social Media; Russia; United States
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      Abdelal, Rawi, and Galit Goldstein. "How Russia Found a Disinformation Haven in America." National Interest (May 28, 2019).
      • April 2019
      • Case

      Afterpay U.S.: The Omnichannel Dilemma

      By: Antonio Moreno, Donald Ngwe and George Gonzalez
      In 2018, Nick Molnar, the founder of the Australia-based online payment service Afterpay began its expansion to the U.S. market. The service had gained a loyal following in Australia by enabling customers to pay for online purchases through four interest-free... View Details
      Keywords: Omnichannel Retail; Multi-sided Platforms; Value Creation; Business Model Innovation; Fintech; Digital Marketing; Disruptive Innovation; Business Startups; Business Growth and Maturation; Business Model; Business Organization; For-Profit Firms; Change Management; Customer Value and Value Chain; Customer Relationship Management; Customer Satisfaction; Financing and Loans; Microfinance; Global Strategy; Marketing Channels; Brands and Branding; Marketing Strategy; Market Entry and Exit; Digital Platforms; Product Development; Supply Chain Management; Business and Stakeholder Relations; Networks; Network Effects; Internet and the Web; Financial Services Industry; Retail Industry; Technology Industry; United States; Australia
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      Moreno, Antonio, Donald Ngwe, and George Gonzalez. "Afterpay U.S.: The Omnichannel Dilemma." Harvard Business School Case 519-086, April 2019.
      • March 2019
      • Case

      HOPI: Turkey's Shopping Companion

      By: Sunil Gupta, Donald Ngwe and Gamze Yucaoglu
      The case opens in 2017 as Onur Erbay, CEO of HOPI, a multi-vendor loyalty platform, is contemplating a critical decision. The case chronicles the origins of Boyner Group, the parent company of HOPI and a major retailer in Turkey, and development of retail and customer... View Details
      Keywords: Loyalty Programs; Multi-vendor Platform; Retail; Big Data; Customer Relationship Management; Mobile and Wireless Technology; Business Model; Analytics and Data Science; Competitive Strategy; Decision Making; Applications and Software; Digital Platforms; Technology Industry; Retail Industry; Turkey
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      Gupta, Sunil, Donald Ngwe, and Gamze Yucaoglu. "HOPI: Turkey's Shopping Companion." Harvard Business School Case 519-057, March 2019.
      • 2019
      • Working Paper

      The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment

      By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
      Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
      Keywords: E-commerce; Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Consumer Behavior; Price; Search Technology
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      Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Harvard Business School Working Paper, No. 19-080, January 2019.
      • June 2018
      • Case

      Japan: Deficits, Deflation and Debt

      By: Richard H.K. Vietor and Haviland Sheldahl-Thomason
      In April 2018, Prime Minister Shinzo Abe was again in Washington to petition Donald Trump. After years of rapid, export-led growth, Japan had slumped into recession in 1991 and never really recovered. For the past 27 years, its economy has grown at 1.1% annually,... View Details
      Keywords: Deflation; Debt; Country Analysis; Monetary Expansion; Population Growth; Inflation and Deflation; Borrowing and Debt; Economy; Energy; National Security; Japan
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      Vietor, Richard H.K., and Haviland Sheldahl-Thomason. "Japan: Deficits, Deflation and Debt." Harvard Business School Case 718-063, June 2018.
      • 2018
      • Book

      Kissinger the Negotiator: Lessons from Dealmaking at the Highest Level

      By: James K. Sebenius, R. Nicholas Burns and Robert H. Mnookin (with a forward by Henry A. Kissinger)
      As professors and practitioners with careers devoted to negotiation, we are often asked “Who are the world’s best negotiators? What makes them effective?” Inevitably Henry Kissinger’s name comes up as an elite, if controversial, negotiator from whom we can learn a... View Details
      Keywords: History; Negotiation Process; Negotiation Tactics; Personal Development and Career; Negotiation Style; United States
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      Sebenius, James K., R. Nicholas Burns, and Robert H. Mnookin (with a forward by Henry A. Kissinger). Kissinger the Negotiator: Lessons from Dealmaking at the Highest Level. New York: HarperCollins, 2018.
      • 2018
      • Other Unpublished Work

      Trump's Populism: What Business Leaders Need To Understand

      By: Rafael Di Tella
      In the 2016 United States presidential election, candidates from both major political parties used anti-establishment messaging to appeal to Americans, a theme that had been on the sidelines of US political discourse for decades. Donald Trump, in particular, played... View Details
      Keywords: Populism; Globalization; Public Opinion; Social Issues; Government and Politics; Demographics; United States
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      Di Tella, Rafael. "Trump's Populism: What Business Leaders Need To Understand." HBS Working Knowledge, March 2018.
      • January 2018
      • Case

      Merck CEO Ken Frazier Quits President Trump's Advisory Council

      By: Andy Zelleke and Brian Tilley
      In the first six months of Donald Trump’s presidency, Merck CEO Kenneth Frazier appeared alongside Trump at least three times at press events, one of which commemorated the first and only meeting of the president’s Manufacturing Job Initiative (better known at the... View Details
      Keywords: CEO Role; Politics; Corporate Governance; Moral Sensibility; Managerial Roles; United States
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      Zelleke, Andy, and Brian Tilley. "Merck CEO Ken Frazier Quits President Trump's Advisory Council." Harvard Business School Case 318-105, January 2018.
      • 2018
      • Working Paper

      Opportunistic Returns and Dynamic Pricing: Empirical Evidence from Online Retailing in Emerging Markets

      By: Chaithanya Bandi, Antonio Moreno, Donald Ngwe and Zhiji Xu
      We investigate how dynamic pricing can lead to higher operational costs through more product returns in the online retail industry. Dynamic pricing has been widely applied by many online retailers. Research has shown that, in response to dynamic pricing, some customers... View Details
      Keywords: Price; Policy; Consumer Behavior; Cost Management; Emerging Markets; Retail Industry
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      Bandi, Chaithanya, Antonio Moreno, Donald Ngwe, and Zhiji Xu. "Opportunistic Returns and Dynamic Pricing: Empirical Evidence from Online Retailing in Emerging Markets." Working Paper, September 2018.
      • 2017
      • Chapter

      Gapponshugi in Global Perspective: Debating the Responsibility of Capitalism

      By: Geoffrey Jones
      This chapter places the concepts of ethical capitalism developed by the 19th century Japanese venture capitalist Shibusawa Eiichi in a global historical perspective. The chapter reviews the similarities and differences over time and between countries of proponents of... View Details
      Keywords: Corporate Responsibility; Business Ethics; Ethics; Business and Stakeholder Relations; Business History; Corporate Social Responsibility and Impact
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      Jones, Geoffrey. "Gapponshugi in Global Perspective: Debating the Responsibility of Capitalism." Chap. 7 in Ethical Capitalism: Shibusawa Eiichi and Business Leadership in Global Perspective, edited by Patrick Fridenson and Takeo Kikkawa, 144–169. Toronto: University of Toronto Press, 2017.
      • February 2017 (Revised June 2017)
      • Case

      ExxonMobil: Business as Usual? (A)

      By: George Serafeim, Shiva Rajgopal and David Freiberg
      Climate change was becoming an important societal and business issue as more governments were introducing climate change related regulations and investors became increasibly worried about stranded assets within oil and gas firms. In September 2016, the U.S. Securities... View Details
      Keywords: Oil & Gas; Oil Prices; Oil Companies; Asset Impairment; Predictive Analytics; Sustainability; Environmental Impact; Innovation; Disclosure; Accounting; Valuation; Climate Change; Renewable Energy; Environmental Sustainability; Financial Reporting; Energy Industry
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      Serafeim, George, Shiva Rajgopal, and David Freiberg. "ExxonMobil: Business as Usual? (A)." Harvard Business School Case 117-046, February 2017. (Revised June 2017.)
      • Article

      Celebrating the Work of Keith Murnighan

      By: Donald E. Conlon, Max Bazerman, Deepak Malhotra and Madan M. Pillutla
      In this tribute, four scholars highlight research published during the career of 2015 International Association for Conflict Management Lifetime Achievement Award Winner Keith Murnighan. In the four sections of the paper, each scholar highlights one of Keith’s... View Details
      Keywords: Conflict Management
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      Conlon, Donald E., Max Bazerman, Deepak Malhotra, and Madan M. Pillutla. "Celebrating the Work of Keith Murnighan." Negotiation and Conflict Management Research 9, no. 4 (November 2016): 332–344.
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