Publications
Publications
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- All HBS Web
(918)
- Faculty Publications (100)
- 2024
- Working Paper
What Triggers National Stock Market Jumps?
By: Scott R. Baker, Nicholas Bloom, Steven J. Davis and Marco Sammon
We examine newspapers the day after major stock-market jumps to evaluate the proximate cause, geographic source, and clarity of these events from 1900 in the US, 1930 in the UK and 1980 in 12 other countries. We find four main results. First, the United States plays an... View Details
- December 2021
- Case
The Instant Payment Mandate: The Central Bank of Brazil and Pix
By: Lauren Cohen and Spencer C. N. Hagist
João M. P. De Mello and his team at the Central Bank of Brazil are preparing a move that would seek to tilt the scales in favor of financial inclusion for the entire country. The innovation at hand is the unprecedented nation-wide instant payment scheme: Pix. The fruit... View Details
- 2021
- Article
Public Health Risks Arising from Food Supply Chains: Challenges and Opportunities
By: Lu Chen, Donovan Guittieres, Retsef Levi, Elisabeth Paulson, Georgia Perakis, Nicholas Renegar and Stacy Springs
Safe, healthy, and resilient food supply chains are essential to ensuring the livelihood and well-being of humans and societies, as well as local and global economies. However, the ability to provide and sustain access to nutritious and safe food continues to be a... View Details
- 30 Nov 2021
- Interview
TikTok: Super App or Supernova?
By: Jeffrey F. Rayport and Brian Kenny
TikTok’s parent company, ByteDance, was launched in 2012 around the simple idea of helping users entertain themselves on their smartphones while on the Beijing Subway. By May 2020, TikTok operated in 155 countries and had roughly 1 billion monthly active users, placing... View Details
- May 2021
- Article
Preparing for a Pandemic: Accelerating Vaccine Availability
By: Amrita Ahuja, Susan Athey, Arthur Baker, Eric Budish, Juan Camilo Castillo, Rachel Glennerster, Scott Duke Kominers, Michael Kremer, Jean Lee, Canice Prendergast, Christopher M. Snyder, Alex Tabarrok, Brandon Joel Tan and Witold Wiecek
Vaccinating the world’s population quickly in a pandemic has enormous health and economic benefits. We analyze the problem faced by governments in determining the scale and structure of procurement for vaccines. We analyze alternative approaches to procurement, arguing... View Details
- March 2021
- Supplement
Making Impact Investing Markets: IFC (B)
By: Shawn A. Cole, John Masko and T. Robert Zochowski
In 2018, Thailand’s Bank of Ayudhya (known as Krungsri), was considering whether to participate in the first issue of a new financial instrument from the International Finance Corporation (IFC), known as a gender bond. Building on the success of the Green Bond program... View Details
Keywords: Impact Investment; Development Economics; Developing Countries and Economies; Borrowing and Debt; Credit; Equity; Bonds; Financing and Loans; Growth and Development; Emerging Markets; Non-Governmental Organizations; Corporate Social Responsibility and Impact; Financial Instruments; Gender; Financial Services Industry; Thailand
- February 2021 (Revised March 2022)
- Case
TikTok in 2020: Super App or Supernova?
By: Jeffrey F. Rayport, Dan Maher and Dan O'Brien
TikTok’s parent company, ByteDance, was launched in 2012 around a simple idea – helping users entertain themselves on their smartphones while on the Beijing Subway. In less than a decade, it had become one of the world’s most valuable private companies, with investors... View Details
Keywords: Business Model; Business Startups; Business Organization; Change Management; Disruption; Cross-Cultural and Cross-Border Issues; Global Strategy; Health Pandemics; Innovation Strategy; Growth and Development Strategy; Growth Management; Brands and Branding; Marketing Strategy; Marketing Channels; Network Effects; Digital Platforms; Product Design; Product Development; Partners and Partnerships; Opportunities; Social Issues; Mobile and Wireless Technology; Internet and the Web; Value Creation; United States; China
- January 2021 (Revised June 2021)
- Case
Hester Pharmaceuticals (A): A Pricing Dilemma
By: Dante Roscini and John Masko
In August 2019, the leadership of Hester Pharmaceuticals (Hester) had a problem. Italy promised to be a key market for their new breakthrough oncology drug Akrozumab, but for almost two years, its single-payer healthcare system had been unable to agree with Hester on a... View Details
Keywords: Macroeconomics; Trade; Price; Global Range; Global Strategy; Globalized Markets and Industries; Health Care and Treatment; Patents; Monopoly; Negotiation; Business and Government Relations; Risk and Uncertainty; Human Needs; Business Strategy; Commercialization; Pharmaceutical Industry; Italy
- December 2020
- Supplement
France Télécom (B): A Wave of Staff Suicides
In the B case we learn that at least 19 France Telecom employees took their own lives between 2006 and 2009, 12 others attempted suicide, and eight suffered from serious depression for reasons reportedly related to work. Some of these deaths occurred in public places,... View Details
Keywords: Mental Health; Change; Crime and Corruption; Ethics; Health; Human Capital; Human Resources; Labor and Management Relations; Labor Unions; Law; Social Psychology; Strategy; Leadership Style; Organizations; Problems and Challenges; Relationships; Crisis Management; Employees; Well-being; Telecommunications Industry; Europe; European Union
- July 2020 (Revised September 2020)
- Case
Property Finder's Strategy for Online Classifieds in the MENA Region
By: Krishna G. Palepu, Gamze Yucaoglu and Fares Khrais
The case opens in 2020 as Michael Lahyani, founder and CEO of Property Finder, Dubai’s leading online real estate classifieds portal, contemplates the company’s five-year growth strategy.
Since its founding in 2005 in the United Arab Emirates (UAE), Property... View Details
- 2020
- Working Paper
EMEs and COVID-19: Shutting Down in a World of Informal and Tiny Firms
By: Laura Alfaro, Oscar Becerra and Marcela Eslava
Emerging economies are characterized by an extremely high prevalence of informality, small-firm employment and jobs not fit for working from home. These features factor into how the COVID-19 crisis has affected the economy. We develop a framework that, based on... View Details
- May 2020 (Revised March 2022)
- Case
The Coronavirus (COVID-19) Pandemic and the Global Economy (A)
By: Alberto Cavallo and Christian Godwin
In April 2020, the world struggled to contain the exponential escalation of the coronavirus (COVID-19) pandemic. Dozens of countries had imposed restrictions on travel, work, and social gatherings. A large share of the global population was under lockdowns and... View Details
Keywords: COVID-19 Pandemic; Demand and Consumers; Supply and Industry; Finance; Central Banking; Financial Markets; International Finance; Globalization; Government and Politics; Health Pandemics; Decision Making; Macroeconomics; Employment; Crisis Management; Supply Chain; Risk and Uncertainty; Air Transportation Industry; Banking Industry; Consumer Products Industry; Employment Industry; Financial Services Industry; Food and Beverage Industry; Health Industry; Medical Devices and Supplies Industry; Pharmaceutical Industry; Public Administration Industry; Retail Industry; Service Industry; Shipping Industry; Tourism Industry; Travel Industry; Asia; China; Europe; Latin America; Africa; United States
- November 2019 (Revised January 2025)
- Case
Russia: A Drama In Three Acts
By: Rawi Abdelal, Rafael Di Tella, Galit Goldstein, Sogomon Tarontsi and Lavinia Teodorescu
The collapse of central authority in the Soviet Union in 1991 ushered in a period of revolutionary transformations for the states that emerged in its wake. The leaders of Russia, the USSR's successor, struggled to reestablish central authority while also seeking to... View Details
Keywords: Government Policy; Policy Change; Policy Making; Economic Systems; Economics; Globalization; Emerging Markets; Privatization; Non-Renewable Energy; Governance; Global Strategy; Corporate Governance; Policy; Business History; Lawfulness; Problems and Challenges; Business and Government Relations; Risk and Uncertainty; Strategy; Change Management; Developing Countries and Economies; Russia; Moscow
- November 2019
- Case
Edita: Making Choices in Uncertain Times
By: Caroline M. Elkins, Juan Alcácer, Alpana Thapar and Youssef Abdel Aal
After 15 years of steady growth and expansion, Edita, a leading Egyptian snack producer, faced a series of challenges in the wake of the Arab Spring. In January 2011, the Egyptian Revolution sparked political and economic turmoil that reflected the waves of protest and... View Details
- October 2019
- Article
Does Political Uncertainty Increase External Financing Costs? Measuring the Electoral Premium in Syndicated Lending
By: Olivia S. Kim
This article investigates the impact of political uncertainty on contractual lending terms using a large sample of syndicated loans and a within-firm estimation approach to achieve identification. Firms pay 7 basis points (bps) more on loans originated when their... View Details
- November 2018
- Case
Cepuros Foods Malaysia: Finding the Secret Sauce for Growth (Brief Case)
By: John A. Quelch and Katherine B. Hartman
Shelby Diaz, country manager for Cepuros Foods International—Malaysia (CFI-M), must decide a growth strategy for the expansion of CFI-M's line of salsas, particularly regarding whom to target and how to allocate marketing investments. CFI-M could expand aggressively by... View Details
- Article
Business, Governments and Political Risk in South Asia and Latin America since 1970
By: G. Jones and Rachael Comunale
This article contributes to the literature on political risk in business and economic history by examining both new perspectives (risk encountered by companies domestically, rather than risk for foreign investors) and new settings (emerging markets economies in Latin... View Details
- November 2018
- Article
Global Evidence on Economic Preferences
By: Armin Falk, Anke Becker, Thomas Dohmen, Benjamin Enke, David Huffman and Uwe Sunde
This article studies the global variation in economic preferences. For this purpose, we present the Global Preference Survey (GPS), an experimentally validated survey data set of time preference, risk preference, positive and negative reciprocity, altruism, and trust... View Details
- October 2018 (Revised August 2019)
- Case
Everybody Knows: Russia and the Election
By: Rawi Abdelal, Rafael Di Tella and Galit Goldstein
Following a contentious presidential race, Donald Trump’s 2016 election destabilized America’s status quo. Academics, journalists, politicians and the public at large examined why Trump had won. Many Americans, inside and outside the government, asserted that a... View Details
Keywords: Strategic Industry; Strategic Alliances (Business); Business And Government; Business And Public Policy; Business And Society; Media Businesses; Media Content; Media Slant; Media Regulation; Internet Of Everything; Government Policy; Politics; Political Campaigns; Political Strategy; Political Turmoil; Government; Government Regulation; Security; International Business; International Relations; National Security; Political Elections; News; Media; Internet and the Web; Rights; Problems and Challenges; Globalization; Business and Community Relations; Business and Government Relations; Government Legislation; Risk and Uncertainty; Cognition and Thinking; Conflict and Resolution; Identity; Civil Society or Community; Culture; Public Opinion; Social Issues; War; Social Media; Public Administration Industry; United States; Russia
- July 2018 (Revised July 2018)
- Teaching Note
Argentina Power—Don’t Cry for Me Argentina
By: Nori Gerardo Lietz and Sayiddah Fatima McCree
Teaching Note for HBS No. 218-041. This case concerns a complex potential energy infrastructure investment in Argentina by a global conglomerate shortly after Mauricio Macri (“Macri”) became President of Argentina in 2015. The central issues are (i) why was a country... View Details