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- All HBS Web
(11,306)
- Faculty Publications (3,190)
- November 2024
- Article
Perceptions About Monetary Policy
By: Michael D. Bauer, Carolin Pflueger and Adi Sunderam
We estimate perceptions about the Federal Reserve’s monetary policy rule from panel data on professional forecasts of interest rates and macroeconomic conditions. The perceived dependence of the federal funds rate on economic conditions varies substantially over time,... View Details
Bauer, Michael D., Carolin Pflueger, and Adi Sunderam. "Perceptions About Monetary Policy." Quarterly Journal of Economics 139, no. 4 (November 2024): 2227–2278.
- 2024
- Article
Political Polarization and Finance
By: Elisabeth Kempf and Margarita Tsoutsoura
We review an empirical literature that studies how political polarization affects financial decisions. We first discuss the degree of partisan segregation in finance and corporate America, the mechanisms through which partisanship may influence financial decisions, and... View Details
Kempf, Elisabeth, and Margarita Tsoutsoura. "Political Polarization and Finance." Annual Review of Financial Economics 16 (2024): 413–434.
- November 2024
- Article
Preference Externality Estimators: A Comparison of Border Approaches and IVs
By: Xi Ling, Wesley R. Hartmann and Tomomichi Amano
This paper compares two estimators—the Border Approach and an Instrumental Variable (IV) estimator—using a unified framework where identifying variation arises from “preference externalities,” following the intuition in Waldfogel (2003). We highlight two dimensions in... View Details
Ling, Xi, Wesley R. Hartmann, and Tomomichi Amano. "Preference Externality Estimators: A Comparison of Border Approaches and IVs." Management Science 70, no. 11 (November 2024): 7892–7910.
- November 2024
- Article
Price Discounts and Cheapflation During the Post-Pandemic Inflation Surge
By: Alberto Cavallo and Oleksiy Kryvtsov
We study how within-store price variation changes with inflation, and whether households exploit it to attenuate the inflation burden. We use micro price data for food products sold by 91 large multi-channel retailers in ten countries between 2018 and 2024. Measuring... View Details
Keywords: Macroeconomics; Inflation and Deflation; Price; Consumer Behavior; Personal Finance; Product Positioning
Cavallo, Alberto, and Oleksiy Kryvtsov. "Price Discounts and Cheapflation During the Post-Pandemic Inflation Surge." Journal of Monetary Economics 148 (November 2024).
- November 2024
- Article
The Health Costs of Cost Sharing
By: Amitabh Chandra, Evan Flack and Ziad Obermeyer
What happens when patients suddenly stop their medications? We study the health consequences of drug interruptions caused by large, abrupt, and arbitrary changes in price. Medicare’s prescription drug benefit as-if-randomly assigns 65-year-olds a drug budget as a... View Details
Chandra, Amitabh, Evan Flack, and Ziad Obermeyer. "The Health Costs of Cost Sharing." Quarterly Journal of Economics 139, no. 4 (November 2024): 2037–2082.
- November 5, 2024
- Article
The International Empirics of Management
By: Daniela Scur, Scott Ohlmacher, John Van Reenen, Morten Bennedsen, Nick Bloom, Ali Choudhary, Lucia Foster, Jesse Groenewegen, Arti Grover, Sjoerd Hardeman, Leonardo Iacovone, Ryo Kambayashi, Marie-Christine Laible, Renata Lemos, Hongbin Li, Andrea Linarello, Mika Maliranta, Denis Medvedev, Charlotte Meng, John Miles Touya, Natalia Mandirola, Roope Ohlsbom, Atsushi Ohyama, Megha Patnaik, Mariana Pereira-López, Raffaella Sadun, Tatsuro Senga, Franklin Qian and Florian Zimmermann
A country’s national income broadly depends on the quantity and quality of workers and capital. But how well these factors are managed within and between firms may be a key determinant of a country’s productivity and its GDP. Although social scientists have long... View Details
Scur, Daniela, Scott Ohlmacher, John Van Reenen, Morten Bennedsen, Nick Bloom, Ali Choudhary, Lucia Foster, Jesse Groenewegen, Arti Grover, Sjoerd Hardeman, Leonardo Iacovone, Ryo Kambayashi, Marie-Christine Laible, Renata Lemos, Hongbin Li, Andrea Linarello, Mika Maliranta, Denis Medvedev, Charlotte Meng, John Miles Touya, Natalia Mandirola, Roope Ohlsbom, Atsushi Ohyama, Megha Patnaik, Mariana Pereira-López, Raffaella Sadun, Tatsuro Senga, Franklin Qian, and Florian Zimmermann. "The International Empirics of Management." Proceedings of the National Academy of Sciences 121, no. 45 (November 5, 2024).
- Fall 2024
- Article
The Problem of Good Conduct Among Financial Advisers
By: Mark Egan, Gregor Matvos and Amit Seru
Households in the United States often rely on financial advisers for investment and savings decisions, yet there is a widespread perception that many advisers are dishonest. This distrust is not unwarranted: approximately one in fifteen advisers has a history of... View Details
Egan, Mark, Gregor Matvos, and Amit Seru. "The Problem of Good Conduct Among Financial Advisers." Journal of Economic Perspectives 38, no. 4 (Fall 2024): 193–210.
- October 2024
- Case
NextGen CDR Facility: From Davos to Details
By: Peter Tufano, Emily A. Chien and Karina Val
Next Gen CDR is a startup that pools corporate commitments to purchase Tech CDR, which promises to permanently remove and store carbon from the atmosphere to combat climate change. A partnership between South Pole and Mitsubishi Corp., Next Gen has secured initial... View Details
Keywords: Climate Change; Partners and Partnerships; Corporate Governance; Investment; Agreements and Arrangements
Tufano, Peter, Emily A. Chien, and Karina Val. "NextGen CDR Facility: From Davos to Details." Harvard Business School Case 325-056, October 2024.
- October 2024
- Teaching Plan
Teamworks: Tackling a Forecasting Fumble
By: Lou Shipley and Stacy Straaberg
In late March 2018, Teamworks CEO Zach Maurides learned Q1 2018 sales were at risk for a large forecasting miss. Founded in 2004, Teamworks’s software application assisted support staff in messaging, scheduling, and sharing documents with collegiate and professional... View Details
Keywords: Acquisition; Business Growth and Maturation; Communication Strategy; Decisions; Forecasting and Prediction; Business Cycles; Technological Innovation; Sports; Growth and Development Strategy; Resource Allocation; Marketing; Sales; Business Strategy; Expansion; Sports Industry; Technology Industry; United States; North Carolina
- October 2024
- Teaching Note
El Salvador: Launching Bitcoin as Legal Tender
By: Laura Alfaro
Teaching Note for HBS Case No. 322-055. In June 2021, Nayib Bukele, El Salvador’s president, surprised the world with the announcement that the country would adopt bitcoin as legal tender, becoming the first nation to do so. Bitcoin was mostly used for trading and had... View Details
- October 2024
- Case
Estímulo: Blended Finance in Brazil
By: Vikram S. Gandhi, James Barnett, Maxim Pike Harrell and Marina Osborn
In December 2022, Estímulo—a Brazilian impact investment fund supporting small businesses—found itself at a crossroads. The fund was established in 2020 to provide emergency relief through accessible credit and financial education. When low default rates from borrowers... View Details
Keywords: Credit; Financial Management; Financing and Loans; Investment; Social Enterprise; Business Model; Financial Services Industry; Brazil; South America; Latin America
Gandhi, Vikram S., James Barnett, Maxim Pike Harrell, and Marina Osborn. "Estímulo: Blended Finance in Brazil." Harvard Business School Case 325-016, October 2024.
- October 2024 (Revised June 2025)
- Case
Nvidia
By: Andy Wu and Matt Higgins
This case study examines Nvidia's strategic pivot from gaming GPUs to becoming a leader in general-purpose computing and AI. It explores how Nvidia leveraged its GPU architecture to dominate the growing fields of data center acceleration and AI training, outpacing... View Details
- 2024
- Chapter
What Future for the Renminbi in the Global Monetary System?
By: Edoardo Campanella and Meg Rithmire
What is a realistic and positive outcome for US-China relations in the realm of global finance over the next ten years? While some policymakers, especially in the US, have feared that China holds ambitions for the renminbi (RMB) to replace the dollar as a global... View Details
Keywords: International Relations; Currency; Macroeconomics; Globalized Economies and Regions; China; United States
Campanella, Edoardo, and Meg Rithmire. "What Future for the Renminbi in the Global Monetary System?" Chap. 7 in U.S.-China Relations for the 2030s: Toward a Realistic Scenario for Coexistence, edited by Chris Chivvis, C. Fred Bergsten, Edoardo Campanella, John Culver, Rosemary Foot, M. Taylor Fravel, Eric Heginbotham, Evan S. Medeiros, Meg Rithmire, George Perkovich, Stephen M. Walt, Stephen Wertheim, and Audrye Wong, 67–78. Washington D.C.: Carnegie Endowment for International Peace, 2024.
- October 2024
- Background Note
Outsourcing Primer
By: Willy C. Shih
This note provides some background on one of the key resource allocation decisions managers make as they develop and produce products and services: what should they do with the walls of their own firm, and what they should depend upon suppliers or contractors to... View Details
- October 2024 (Revised January 2025)
- Case
Citizens of the World: The International Legacy of Gloria von Thurn und Taxis
By: Lauren Cohen, Maximilian Form and Sophia Pan
When her husband passed away and inheritance taxes struck, Princess Gloria von Thurn und Taxis took decisive action to preserve her family’s fortune and legacy. The Thurn und Taxis family, one of Europe’s oldest aristocratic dynasties, had built their wealth through... View Details
Keywords: Family Office; Real Estate; Legacy; International Business; Family Business; Economy; Macroeconomics; Financial Crisis; Financial Liquidity; Investment; Global Strategy; Reputation; Diversification; Wealth; Taxation; Germany
Cohen, Lauren, Maximilian Form, and Sophia Pan. "Citizens of the World: The International Legacy of Gloria von Thurn und Taxis." Harvard Business School Case 225-038, October 2024. (Revised January 2025.)
- October 2024
- Case
Reed Group and Succession in a Family Business: An Impossible Job to Fill?
By: Lauren H. Cohen and Tonia Labruyere
James Reed had taken over Reed Group, the recruitment and career services company his father had founded and built, in 1994. He was now reflecting on succession planning and other challenges that lay ahead: with no obvious choice among his family members, he needed to... View Details
Keywords: Charity; Succession Planning; Family Business; Values and Beliefs; Management Succession; Mission and Purpose; Family Ownership; Philanthropy and Charitable Giving; Family and Family Relationships; Recruitment; AI and Machine Learning; Employment Industry; United Kingdom; London
Cohen, Lauren H., and Tonia Labruyere. "Reed Group and Succession in a Family Business: An Impossible Job to Fill?" Harvard Business School Case 825-084, October 2024.
- October 2024 (Revised February 2025)
- Case
AI and Brand Management: Promises and Perils
By: Julian De Freitas and Elie Ofek
As AI gains traction across industries, companies anticipate that AI will revolutionize both backend processes and customer-facing interactions—with brands eager to leverage AI for tailored marketing materials and automated consumer engagements. Yet, despite a dramatic... View Details
Keywords: AI and Machine Learning; Brands and Branding; Reputation; Technology Adoption; Competitive Advantage
De Freitas, Julian, and Elie Ofek. "AI and Brand Management: Promises and Perils." Harvard Business School Case 525-021, October 2024. (Revised February 2025.)
- 2025
- Working Paper
Lessons from an App Update at Replika AI: Identity Discontinuity in Human-AI Relationships
By: Julian De Freitas, Noah Castelo, Ahmet Kaan Uğuralp and Zeliha Oğuz-Uğuralp
As consumers increasingly interact with AI applications specialized for social relationships, what
is the nature and depth of these relationships among actual users, and can company actions
influence these dynamics? We find that active users of the US-based AI... View Details
De Freitas, Julian, Noah Castelo, Ahmet Kaan Uğuralp, and Zeliha Oğuz-Uğuralp. "Lessons from an App Update at Replika AI: Identity Discontinuity in Human-AI Relationships." Harvard Business School Working Paper, No. 25-018, October 2024. (Revised May 2025.)
- October 2024
- Teaching Note
Taiwan After Globalization: Twilight of the Developmental State?
By: Debora L. Spar and Julia M. Comeau
Teaching Note for HBS Case No. 324-032. In the last 70 years, the small island of Taiwan has achieved what many believe to be a “miracle”: its economy has grown at a record-setting pace, driven and guided by one of the world's most successful set of industrial... View Details
- 2024
- Other Unpublished Work
A Proposal for the IMF: A New Instrument of International Liquidity Provision for Emerging Markets and Developing Economies
By: Laura Alfaro, Guillermo Calvo, José de Gregorio, Augusto de la Torre, Pablo Guidotti, Enrique Mendoza, Ernesto Talvi, Liliana Rojas-Suarez and Andrés Velasco
This paper addresses a critical flaw in the international financial system: the failure to address the inherent asymmetry between countries that issue reserve currencies and those that do not, leaving the latter vulnerable during systemic liquidity crises. We propose... View Details
Keywords: Macroeconomics; Emerging Markets; Financial Markets; International Finance; Developing Countries and Economies; Latin America
Alfaro, Laura, Guillermo Calvo, José de Gregorio, Augusto de la Torre, Pablo Guidotti, Enrique Mendoza, Ernesto Talvi, Liliana Rojas-Suarez, and Andrés Velasco. "A Proposal for the IMF: A New Instrument of International Liquidity Provision for Emerging Markets and Developing Economies." Comité Latinoamericano de Asuntos Financieros (CLAAF) Statement, 345, October 2024.