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- All HBS Web
(2,277)
- People (4)
- News (398)
- Research (1,435)
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- July 2023
- Article
Political Strategies for Climate and Environmental Solutions
By: Jonas Meckling and Valerie Karplus
Many of the barriers to progress in addressing environmental problems, such as climate change, are political. We argue that politics should not be seen only as a constraint but be recognized as a target of intervention to advance environmental solutions. We use the... View Details
Meckling, Jonas, and Valerie Karplus. "Political Strategies for Climate and Environmental Solutions." Nature Sustainability 6, no. 7 (July 2023): 742–751.
- December 2023
- Article
Intermediary Balance Sheets and the Treasury Yield Curve
By: Wenxin Du, Benjamin Hebert and Wenhao Li
We document a regime change in the Treasury market post-Global Financial Crisis (GFC): dealers switched from net short to net long Treasury bonds. We construct “net-long” and “net-short” curves that account for balance sheet and financing costs, and show that actual... View Details
Du, Wenxin, Benjamin Hebert, and Wenhao Li. "Intermediary Balance Sheets and the Treasury Yield Curve." Art. 103722. Journal of Financial Economics 150, no. 3 (December 2023).
- September 2023
- Article
The Health Costs of Dirty Energy: Evidence from the Capacity Market in Colombia
By: Achyuta Adhvaryu, Theresa Molina, Anant Nyshadham, Jorge Tamayo and Nicholas Torres
The health effects of “dirty” (fossil fuel driven) energy production are difficult to measure accurately due to the endogeneity of fuel choice. We exploit an electricity policy in Colombia that generates a price-based trigger for the use of thermal energy sources.... View Details
Adhvaryu, Achyuta, Theresa Molina, Anant Nyshadham, Jorge Tamayo, and Nicholas Torres. "The Health Costs of Dirty Energy: Evidence from the Capacity Market in Colombia." Art. 103116. Journal of Development Economics 164 (September 2023).
- February 1992 (Revised December 1992)
- Case
MCI Vision (A)
This case series focuses on divisional marketing and sales efforts concerning Vision, a new telecommunication product intended for the small business marketplace. Vision represents both a significant opportunity, and different field marketing requirements, for MCI.... View Details
Keywords: Change Management; Marketing Strategy; Product Launch; Product Development; Groups and Teams; Sales; Opportunities; Competitive Strategy
Cespedes, Frank V. "MCI Vision (A)." Harvard Business School Case 592-083, February 1992. (Revised December 1992.)
- Winter 2012
- Article
South Sudan: The Birth of an Economy
By: Eric D. Werker, Kelly Wyett and Shannon Ding
We discuss the birth of a new economy in a society that has only recently emerged from a 22-year-long civil war. The pace of growth so far has been fast but uneven. We find that aid and oil money are flowing rapidly into certain sectors, while other... View Details
Keywords: Sudan; Developing Markets; Foreign Aid; Conflict; Oil Prices; Private Sector Development; Emerging Markets; Policy; Developing Countries and Economies; Innovation and Invention; South Sudan
Werker, Eric D., Kelly Wyett, and Shannon Ding. "South Sudan: The Birth of an Economy." Innovations: Technology, Governance, Globalization 7, no. 1 (Winter 2012): 73–90.
- December 2015 (Revised September 2016)
- Supplement
ANA (B)
By: Doug J. Chung and Mayuka Yamazaki
All Nippon Airways (ANA) became the largest airline in Japan in 2013. Having been designated as a domestic carrier by the Japanese government till the mid-1980s and Japan being the sixth largest domestic airline market, two-thirds of ANA’s passenger revenue came from... View Details
Keywords: Demand and Consumers; Analysis; Economics; Price; Marketing Strategy; Competitive Strategy; Product; Policy; Air Transportation Industry; Japan
Chung, Doug J., and Mayuka Yamazaki. "ANA (B)." Harvard Business School Supplement 516-054, December 2015. (Revised September 2016.)
- Article
Inviting Consumers to Downsize Fast-Food Portions Significantly Reduces Calorie Consumption
By: Janet Schwartz, Jason Riis, Brian Elbel and Dan Ariely
Policies that mandate calorie labeling in fast-food and chain restaurants have had little or no observable impact on calorie consumption to date. In three field experiments, we tested an alternative approach: activating consumers' self-control by having servers ask... View Details
Keywords: Food; Labels; Consumer Behavior; Interpersonal Communication; Motivation and Incentives; Health Industry; Food and Beverage Industry
Schwartz, Janet, Jason Riis, Brian Elbel, and Dan Ariely. "Inviting Consumers to Downsize Fast-Food Portions Significantly Reduces Calorie Consumption." Health Affairs 31, no. 2 (February 2012): 2399–2407.
- Research Summary
Research and Publication Interests
Michelle Craig McDonald is currently writing a Harvard Business School case study on the impact of the International Coffee Act on small producers. She is interested in early American economic development, especially the role of foreign trade and re-exported... View Details
- February 2018 (Revised February 2018)
- Supplement
HNA Group: Global Excellence with Chinese Characteristics (B)
By: William C. Kirby and Yuanzhuo Wang
This case provides a brief overview of the success and challenges of the HNA Group between 2015 and late 2017 when it grew rapidly through global acquisitions to become 170 on the 2017 Fortune 500 list. A firm that had begun as a provincial airline in China was now a... View Details
Keywords: Internationalization; Scrutiny; Growth; China; Philanthropy; One Belt One Road; Globalized Markets and Industries; Growth and Development; Acquisition; Corporate Governance; Air Transportation Industry; Financial Services Industry; Tourism Industry; China; United States; Europe; Asia; South America; Southeast Asia
Kirby, William C., and Yuanzhuo Wang. "HNA Group: Global Excellence with Chinese Characteristics (B)." Harvard Business School Supplement 318-090, February 2018. (Revised February 2018.)
- January 1991 (Revised November 1994)
- Case
Black Caucus Groups at Xerox Corp. (A)
In 1970 Xerox had a very progressive affirmative action program yet, once hired, black employees faced serious problems, due both to overt discrimination and to their exclusion from the informal networks of support, information and mentoring that the other salespeople... View Details
Keywords: Prejudice and Bias; Alliances; Race Characteristics; Employees; Consumer Products Industry; Electronics Industry; United States
Friedman, Raymond A. "Black Caucus Groups at Xerox Corp. (A)." Harvard Business School Case 491-047, January 1991. (Revised November 1994.)
- 18 Apr 2024
- Lecture
Innovation Opportunities Created by COVID-19 Can Help: And How to Make Them Happen
The crush of patients created by COVID enabled the creation of sites for care outside the traditional hospital, such as retail pharmacies, ambulatory surgery centers, urgent care centers, telemedicine, and wireless sensors. Public policy mirrored these changes by... View Details
- July 2024
- Article
The Home State Effect: How Subnational Governments Shape Climate Coalitions
By: Jonas Meckling and Samuel Trachtman
Organized business interests often seek to block public interest regulations. But whether firms oppose regulation depends on institutional context. We argue that, in federal systems, sub-national policies and politics can have a home state effect on firms' national... View Details
Meckling, Jonas, and Samuel Trachtman. "The Home State Effect: How Subnational Governments Shape Climate Coalitions." Governance 37, no. 3 (July 2024): 887–905.
- April 2017 (Revised March 2024)
- Case
Making Target the Target: Boycotts and Corporate Political Activity
By: Nien-hê Hsieh and Victor Wu
Through the challenges facing Target, the case examines ways in which corporations can become involved in political and legislative debates and processes, ranging from campaign contributions to lobbying to political activism. In 2016, Target CEO Brian Cornell must... View Details
Keywords: Boycott; Corporate Political Activity; Lobbying; LGBTQ; Campaign Contributions; Campaign Finance; Retail; Shareholder Activism; Public Opinion; Social Issues; Corporate Social Responsibility and Impact; Mission and Purpose; Problems and Challenges; Laws and Statutes; Rights; Crisis Management; Risk Management; Media; Political Elections; Taxation; Corporate Accountability; Values and Beliefs; Fairness; Diversity; Customers; Communication; Business and Government Relations; Retail Industry; United States
Hsieh, Nien-hê, and Victor Wu. "Making Target the Target: Boycotts and Corporate Political Activity." Harvard Business School Case 317-113, April 2017. (Revised March 2024.)
- January 2008 (Revised May 2008)
- Case
Subprime Meltdown: American Housing and Global Financial Turmoil
By: Julio Rotemberg
This case focuses on the financial difficulties faced in the U.S. from August to December 2006 as well as their roots in subprime lending. After briefly discussing how mortgages were structured and traded in the pre-1990 period, it describes subprime mortgage lending,... View Details
Keywords: Financial Crisis; Insolvency and Bankruptcy; Central Banking; Financial Markets; Mortgages; Governing Rules, Regulations, and Reforms; Policy; United States
Rotemberg, Julio. "Subprime Meltdown: American Housing and Global Financial Turmoil." Harvard Business School Case 708-042, January 2008. (Revised May 2008.)
- 2024
- Working Paper
Does Private Equity Have Any Business Being in the Health Care Business?
By: Nori Gerardo Lietz and Zirui Song
Private Equity (“PE”) has come under increased scrutiny by the press, academics, and policymakers, as well as the public, for its investments in health care delivery. This scrutiny has been exacerbated by recent high profile hospital bankruptcies following PE... View Details
Lietz, Nori Gerardo, and Zirui Song. "Does Private Equity Have Any Business Being in the Health Care Business?" Harvard Business School Working Paper, No. 25-012, September 2024.
- 19 Aug 2009
- Working Paper Summaries
Optimal Taxation in Theory and Practice
- 08 Apr 2010
- Working Paper Summaries
Multinational Strategies and Developing Countries in Historical Perspective
Keywords: by Geoffrey Jones
- Forthcoming
- Article
On the Limits of Anonymization for Promoting Diversity in Organizations
By: Linda W. Chang and Edward H. Chang
Anonymization of job applicant resumes is a recommended strategy to increase diversity in organizations, but large-scale tests have shown mixed results. We consider decision-makers’ social dominance orientation (SDO), a measure of anti-egalitarianism/endorsement of... View Details
Chang, Linda W., and Edward H. Chang. "On the Limits of Anonymization for Promoting Diversity in Organizations." Personality and Social Psychology Bulletin (forthcoming). (Pre-published online January 3, 2025.)
- 2010
- Casebook
Global Capital and National Institutions: Crisis and Choice in the International Financial Architecture
By: Laura Alfaro
All managers face a business environment in which international and macroeconomic phenomena matter. International capital flows can significantly affect countries' development efforts and provide clear investment opportunities for businesses. During the 1990s and early... View Details
Keywords: Financial Crisis; Capital; International Finance; Globalized Economies and Regions; Policy; Government and Politics; Business and Government Relations
Alfaro, Laura. Global Capital and National Institutions: Crisis and Choice in the International Financial Architecture. Singapore: World Scientific Publishing, 2010.
- October 2017
- Article
Progress In Interoperability: Measuring US Hospitals' Engagement In Sharing Patient Data
By: A Jay Holmgren, Vaishali Patel and Julia Adler-Milstein
Achieving an interoperable health care system remains a top US policy priority. Despite substantial efforts to encourage interoperability, the first set of national data in 2014 suggested that hospitals’ engagement levels were low. With 2015 data now available, we... View Details
Keywords: Health; Technology; Electronic Health Records; Health Care and Treatment; Data and Data Sets; Technology Networks; Policy; United States
Holmgren, A Jay, Vaishali Patel, and Julia Adler-Milstein. "Progress In Interoperability: Measuring US Hospitals' Engagement In Sharing Patient Data." Health Affairs 36, no. 10 (October 2017): 1820–1827.