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- Article
Policies to Influence Perceptions about COVID-19 Risk: The Case of Maps
By: Claudia Engel, Jonathan Rodden and Marco Tabellini
Choropleth disease maps have become an important tool for informing the public about the risks posed by COVID-19. In a survey conducted in the U.S. state of Georgia in June 2020, we randomly assigned respondents to view either of two maps. The first one reported...
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- February 2022 (Revised April 2022)
- Case
BUA Group
By: John D. Macomber, Pippa Tubman Armerding and Wale Lawal
BUA Group must decide between investments in cement, road building, power generation, or sugar. Private businesses are important to economic development in Africa. Students must assess the competitive nature of each of these industries, the magnitude of capital...
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- 2022
- Working Paper
What Triggers National Stock Market Jumps?
By: Scott Baker, Nicholas Bloom, Steve 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...
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- December 2021
- Article
Trade Policy Uncertainty and Stock Returns
By: Marcelo Bianconi, Federico Esposito and Marco Sammon
A recent literature has documented large real effects of trade policy uncertainty (TPU) on trade, employment, and investment, but there is little evidence that investors are compensated for bearing such risk. To quantify the risk premium associated with TPU, we exploit...
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- October 2021 (Revised February 2022)
- Case
Green Hydrogen in Chile
By: Tarun Khanna, Jenyfeer Martínez Buitrago and Mariana Cal
In 2020, the Chilean government wants to promote green hydrogen, a technology with high potential to help mitigate climate change. President Sebastián Piñera, aware of the country's advantages to produce green hydrogen competitively, asks Energy Minister Juan Carlos...
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Keywords:
COVID-19 Pandemic;
Decision Making;
Alternative Energy;
Renewable Energy;
Climate Change;
Environmental Sustainability;
Green Technology;
Financial Instruments;
Energy Policy;
Government Administration;
Strategy;
Government and Politics;
Social Issues;
Energy Industry;
Latin America;
South America;
Chile
- 2021
- Article
Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation
By: Benjamin B. Lockwood, Afras Sial and Matthew C. Weinzierl
Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these...
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- January 2021 (Revised August 2021)
- Case
ByteDance: TikTok and the Trials of Going Viral
By: William C. Kirby and John P. McHugh
In 2020, TikTok became the most valuable start-up ever. The short-form, video-sharing social media platform emerged as the crown jewel of the Chinese technology firm ByteDance, realizing 850 million monthly users and an estimated worth of $180 billion. However, a...
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Keywords:
China;
Technology;
Startup;
Start-up;
International Strategy;
Global Strategy And Leadership;
Innovation;
Political Risk;
Regulations;
Trump;
Foreign Policy;
Foreign Investment;
Social Media;
Chinese Internet Market;
Global Strategy;
Crisis Management;
Risk and Uncertainty;
Entrepreneurship;
Globalized Economies and Regions;
Government Legislation;
Innovation and Management;
Governing Rules, Regulations, and Reforms;
Online Technology;
Technology Industry;
China;
United States
- 2020
- Working Paper
Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation
By: Benjami Lockwood, Afras Y. Sial and Matthew C. Weinzierl
Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these...
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- 2020
- Working Paper
The Unexpected Benefits and Underlying Motivations for Communicating COVID-19 Contagion Risks When Rejecting In-Person Social Invitations
By: T. Schlager, A. Wilson and A.V. Whillans
Across five studies (N=3,071), we explore the interpersonal consequences of COVID risk communication when rejecting social invitations. In Study 1, people underestimate the benefits and overestimate the costs of rejecting social invitations for risk-related reasons. In...
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- 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...
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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
- February 2020 (Revised January 2022)
- Case
Getting Brexit Done
By: Alberto Cavallo
In the early hours of Friday, December 13, 2019, a triumphant Boris Johnson, the UK Prime Minister, stood in front of his supporters and declared, “We did it – we pulled it off, didn’t we? We broke the deadlock, [. . .] we smashed the roadblock. [. . .] This election...
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- December 2019
- Article
Invest in Information or Wing It? A Model of Dynamic Pricing with Seller Learning
By: Guofang Huang, Hong Luo and Jing Xia
Pricing idiosyncratic products is often challenging because the seller, ex ante, lacks information about the demand for individual items. This paper develops a model of dynamic pricing for idiosyncratic products that features the optimal stopping structure and a seller...
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- November 2019 (Revised June 2020)
- Case
Russia: A Drama In Three Acts
By: Rawi Abdelal, Rafael Di Tella, Galit Goldstein and Sogomon Tarontsi
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...
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Keywords:
Business ＆ Government Relations;
Developing Countries;
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;
Russia;
Moscow
- 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...
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- 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...
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Keywords:
Strategic Industry;
Strategic Alliances (Business);
Business And Government;
Business And Public Policy;
Business And Society;
Media Businesses;
Media Content;
Media Slant;
Media Regulation;
Social Media;
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;
Internet and the Web;
Public Administration Industry;
United States;
Russia
- June 2018
- Case
American Airlines' Value Pricing (Abridged)
By: Alvin J. Silk and Sunil Gupta
This is an abridged version of the 1992 case where American Airlines (AA) launched "Value Pricing" in an attempt to simplify the pricing structure of the airline industry. AA expected that this plan would benefit not only consumers, but also AA and the entire airline...
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- January 2018 (Revised April 2021)
- Case
Capital Allocation at HCA
By: W. Carl Kester and Emily R. McComb
In early 2017, HCA Holdings, an investor-owned hospital management company, faced a strategically important capital allocation decision. After the exit of its private equity sponsors in 2016, HCA had to determine how best to allocate its substantial annual free cash...
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Keywords:
Capital Allocation;
Cash Distribution Policy;
Dividends;
Share Repurchases;
Growth Strategy And Execution;
Growth Investing;
Capital Expenditures;
Debt Management;
Debt Reduction;
Debt Policy;
Hospital Management;
Investor-owned Hospital Chains;
Capital Budgeting;
Capital Structure;
Cash Flow;
Corporate Finance;
Decision Choices and Conditions;
Health Industry;
United States
- July 2017
- Teaching Plan
'Clarín Lies!': Bias, Post-Truth, and Populism in Argentina's Media War
By: Rafael Di Tella and Sarah McAra
Teaching Note for HBS No. 718-008.
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- July 2017 (Revised November 2017)
- Case
'Clarín Lies!': Bias, Post-Truth, and Populism in Argentina's Media War
By: Rafael Di Tella, Jose Liberti and Sarah McAra
In 2012, Argentine media conglomerate Grupo Clarín and President Cristina Fernández de Kirchner were embroiled in what some called “the mother of all battles.” Grupo Clarín was one of the preeminent media companies in Argentina, with leading newspapers, cable...
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- July 2017 (Revised November 2017)
- Case
Media Markets Down South: Goldman Sachs' Investment in Grupo Clarín
By: Rafael Di Tella, Jose Liberti and Sarah McAra
Founded in 1945, Grupo Clarín expanded over several decades to become Argentina’s largest media conglomerate. With leading positions in newspapers, broadcast television, broadcast radio, cable television, and Internet services, Grupo Clarín caught the attention of...
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