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Show Results For
- All HBS Web
(3,694)
- People (80)
- News (945)
- Research (1,652)
- Events (23)
- Multimedia (62)
- Faculty Publications (1,017)
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- 2007
- Working Paper
Investor Sentiment in the Stock Market
By: Malcolm Baker and Jeffrey Wurgler
Real investors and markets are too complicated to be neatly summarized by a few selected biases and trading frictions. The "top down" approach to behavioral finance focuses on the measurement of reduced form, aggregate sentiment and traces its effects to stock returns.... View Details
- January 2013
- Supplement
The Great East Japan Earthquake (C): Ishinomaki Kouwan Hospital's Response
By: Hirotaka Takeuchi, Yukiko Sakai, Rebecca Agonafir, Peter Cholewinski, Allison Kean and Emily Kloeblen
On the evening of March 11, 2011, Mayama Fumihiro, the Managing Director of Ishinomaki Kouwan Hospital knew that it would be a long, cold night. The 103 staff members and 162 patients and families were huddled on the top two floors of the four-story hospital, where... View Details
Keywords: East Japan; Earthquake; Ishinomaki Kouwan Hospital; Natural Disasters; Crisis Management; Health Care and Treatment; Health Industry; Japan
Takeuchi, Hirotaka, Yukiko Sakai, Rebecca Agonafir, Peter Cholewinski, Allison Kean, and Emily Kloeblen. "The Great East Japan Earthquake (C): Ishinomaki Kouwan Hospital's Response." Harvard Business School Supplement 713-440, January 2013.
- January 2021 (Revised May 2021)
- Case
Delta Air Lines: Navigating the COVID-19 Storm
By: Ted Berk and Ryan Flamerich
This case examines Delta Air Lines’ response as demand for its services plummeted in the face of the COVID-19 pandemic, with a focus on the company’s funding needs and capital structure. Following a series of initial actions, the company’s cash “burn” had reduced from... View Details
Keywords: COVID-19; Health Pandemics; Financial Condition; Capital Structure; Crisis Management; Risk Management; Business and Stakeholder Relations; Air Transportation Industry
Berk, Ted, and Ryan Flamerich. "Delta Air Lines: Navigating the COVID-19 Storm." Harvard Business School Case 221-063, January 2021. (Revised May 2021.)
- 2020
- Working Paper
Inventing the Endless Frontier: The Effects of the World War II Research Effort on Post-War Innovation
By: Daniel P. Gross and Bhaven N. Sampat
During World War II, the U.S. government launched an unprecedented effort to mobilize science for war: a newly-established Office of Scientific Research and Development (OSRD) entered thousands of R&D contracts with industrial and academic contractors, spending one to... View Details
Keywords: World War II; Vannevar Bush; OSRD; Mission-oriented R&D; Direction Of Innovation; Geography Of Innovation; Technology Clusters; U.S. Innovation System; Innovation and Invention; Research and Development; Problems and Challenges; War; History; Government Administration; United States
Gross, Daniel P., and Bhaven N. Sampat. "Inventing the Endless Frontier: The Effects of the World War II Research Effort on Post-War Innovation." Harvard Business School Working Paper, No. 20-126, June 2020.
- March 2002 (Revised January 2010)
- Case
BP and the Consolidation of the Oil Industry, 1998-2002
By: Forest L. Reinhardt, Ramon Casadesus-Masanell and David J Hanson
Examines the economics of the oil and gas industry with a focus on 1998 through 2001. Discusses the rationale behind using a growth in scale as a means to increase profitability and to gain competitive advantage. Also examines the classic strategic implications of... View Details
Keywords: Non-Renewable Energy; Growth and Development Strategy; Industry Structures; Competitive Advantage; Consolidation; Horizontal Integration; Vertical Integration; Energy Industry
Reinhardt, Forest L., Ramon Casadesus-Masanell, and David J Hanson. "BP and the Consolidation of the Oil Industry, 1998-2002." Harvard Business School Case 702-012, March 2002. (Revised January 2010.)
- Research Summary
Institutions and Firm Strategy at the Bottom of the Pyramid: The Case of Business Formalization in Vietnam
In this paper, written together with Edmund Malesky (UCSD), we test a series of hypotheses about how institutions shape a strategic decision of significant importance to the evolution of inclusive markets: registration as companies by previously informal businesses at... View Details
- August 2010 (Revised January 2020)
- Case
Rupert Murdoch: The Last Tycoon
By: Geoffrey Jones and Hari Balkrishna
The case examines the entrepreneurial career of Rupert Murdoch and the growth of News Corporation from a small Australian newspaper to a global media giant. It shows how he expanded geographically to Europe, the United States, and Asia and from newspapers to the film... View Details
Keywords: Family Business; Entrepreneurship; Media; Globalized Firms and Management; Business History; Business and Government Relations; Power and Influence; Media and Broadcasting Industry; Publishing Industry; Journalism and News Industry; Europe; United States; Australia
Jones, Geoffrey, and Hari Balkrishna. "Rupert Murdoch: The Last Tycoon." Harvard Business School Case 811-017, August 2010. (Revised January 2020.)
- Fall 2022
- Article
Are the West’s Sanctions on Russia Working?
By: Rawi Abdelal and Alexandra Vacroux
Russia invaded Ukraine, first in 2014 and then again in February 2022. The United States and Europe—the West—imposed waves of sanctions on Russian individuals, firms, and the country itself. Six months into the West’s efforts to isolate Russia, it is reasonable to ask... View Details
Keywords: Russia; Sanctions; War; International Relations; Trade; Russia; Ukraine; Europe; United States
Abdelal, Rawi, and Alexandra Vacroux. "Are the West’s Sanctions on Russia Working?" Just Money Roundtables (Fall 2022).
- 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
Cohen, Lauren, and Spencer C. N. Hagist. "The Instant Payment Mandate: The Central Bank of Brazil and Pix." Harvard Business School Case 222-053, December 2021.
- Research Summary
The Business of Stem Cells
By: Debora L. Spar
In 2004, the topic of stem cell research made both medical and moral headlines. Buoyed by a series of technological breakthroughs, stem cell scientists grew increasingly convinced that they would eventually be able to use embryonic stem cells -- the pluripotent cells... View Details
- November 2017
- Technical Note
21st Century Populism
By: George Serafeim and David Freiberg
While the first decade of the 21st century saw a massive financial crisis that led to significant economic downturn, the second decade saw the rise of political leaders, who built their support upon a political message that championed the common person against the... View Details
Keywords: Populism; Market Efficiency; Market Liberalization; Political Influence; Political Instability; Capital Controls; Partnerships; Coalition; Inequality; Role Of Business In Society; Government Intervention In The Markets; Labor Market; Equality and Inequality; Financial Markets; Social Issues; Immigration; Financial Crisis; Capital Markets; Business and Government Relations
Serafeim, George, and David Freiberg. "21st Century Populism." Harvard Business School Technical Note 118-029, November 2017.
- 04 Aug 2021
- Research & Ideas
Worried About the Great Resignation? Be a Good Company to Come From
We’re in the middle of a Great Resignation. This past April, 2.7 percent of Americans quit their jobs, the highest rate on record. And according to a study by Microsoft, more than 40 percent of View Details
Keywords: by Sandra J. Sucher and Shalene Gupta
- 2016
- Working Paper
Historical Change and the Competitive Advantage of Firms: Explicating the 'Dynamics' in the Dynamic Capabilities Framework
By: Geoffrey Jones and R. Daniel Wadhwani
This working paper aims to deepen the scholarly dialogue between strategy and history. It does so by examining how historical models of change can contribute to theory and research on the competitive advantage of firms during periods of rapid innovation. Focusing on... View Details
Keywords: Strategy; Dynamic Capabilities; Innovation; Temporality; Context; Microfoundations; Business History; Competitive Advantage; Change; Innovation and Invention
Jones, Geoffrey, and R. Daniel Wadhwani. "Historical Change and the Competitive Advantage of Firms: Explicating the 'Dynamics' in the Dynamic Capabilities Framework." Harvard Business School Working Paper, No. 17-052, December 2016.
- May 2016 (Revised September 2016)
- Case
Hillside Beach Club: Delivering the Ultimate Family Vacation in the Mediterranean
By: Rajiv Lal and Gamze Yucaoglu
In 2015, Edip Ilkbahar, HBC’s founder and CEO, was looking over the plans for a new branch in Cyprus. Since the inception of the company by the Alarko Group of companies in 1994, Ilkbahar’s company had enjoyed high occupancy, high guest satisfaction, and high... View Details
Keywords: Customer Experience; Customer Service; Hotel Industry; Emerging Market; Customer Focus; Leading Growth; Feedback Culture; Employee Empowerment; Employee Engagement; Employee Training; Staffing; Operations Management; Quality Management; Service Management; Service Quality; Continuous Improvement; Hillside; HBC; Turkey; Vacation; Customer Relationship Management; Quality; Employee Relationship Management; Service Operations; Organizational Culture; Customer Satisfaction; Selection and Staffing; Service Delivery; Competitive Advantage; Emerging Markets; Growth and Development; Accommodations Industry; Entertainment and Recreation Industry; Turkey
Lal, Rajiv, and Gamze Yucaoglu. "Hillside Beach Club: Delivering the Ultimate Family Vacation in the Mediterranean." Harvard Business School Case 516-110, May 2016. (Revised September 2016.)
- 2017
- Working Paper
Business History, the Great Divergence and the Great Convergence
By: Geoffrey Jones
This working paper provides a business history perspective on debates about the Great Divergence, the rise of the income gap between the West and the Rest, and the more recent Great Convergence, which has seen a narrowing of that gap. The literature on the timing and... View Details
Keywords: Business History; Economics; History; Wealth and Poverty; Developing Countries and Economies; Economic Growth
Jones, Geoffrey. "Business History, the Great Divergence and the Great Convergence." Harvard Business School Working Paper, No. 18-004, July 2017.
- 2024
- Working Paper
The Rise of Alternatives
By: Juliane Begenau, Pauline Liang and Emil Siriwardane
Since the 2000s, U.S. public pensions have shifted their risky investments towards alternative assets like private equity and hedge funds, some more aggressively than others. We explore several explanations for these cross-sectional trends, focusing on those implied by... View Details
Begenau, Juliane, Pauline Liang, and Emil Siriwardane. "The Rise of Alternatives." Harvard Business School Working Paper, No. 25-016, August 2024.
- July 2020
- Article
Exploring the Effect of Environmental Orientation on Financial Decisions of Businesses at the Bottom of the Pyramid: Evidence from the Microlending Context
By: Anton Shevchenko, Xiaodan Pan and Goran Calic
Existing research has accumulated substantial evidence on the effect that an environmental orientation has on businesses' economic performance. Yet this research does not cover small businesses from bottom‐of‐the‐pyramid (BOP) markets. In fact, despite increasing... View Details
Keywords: Micro-lending; Environmental Sustainability; Financing and Loans; Corporate Social Responsibility and Impact; Small Business
Shevchenko, Anton, Xiaodan Pan, and Goran Calic. "Exploring the Effect of Environmental Orientation on Financial Decisions of Businesses at the Bottom of the Pyramid: Evidence from the Microlending Context." Business Strategy and the Environment 29, no. 5 (July 2020): 1876–1886.
- 2009
- Chapter
The Decline and Renewal of British Multinational Banking.
By: G. Jones and Lucy Newton
This chapter discusses the renaissance of British multinational banking from the 1990s. British commercial banks had pioneered multinational banking during the 19th century, but they were unable to build on this legacy during the new wave of global banking that began... View Details
- November 2002 (Revised August 2004)
- Case
Globalization of HBS, The
By: Tarun Khanna, Rakesh Khurana and David Lane
Sets the stage for a discussion on the globalization of the MBA degree and variations on the idea that Harvard Business School (HBS) can play a role in shaping business education around the world. Describes the forces leading to greater convergence around the MBA... View Details
Khanna, Tarun, Rakesh Khurana, and David Lane. "Globalization of HBS, The." Harvard Business School Case 703-432, November 2002. (Revised August 2004.)
- Research Summary
The Role of the Media in Corporate Governance and Finance
Dyck studies the role played by media in financial markets: in transmitting information about a company, in shaping the market response to the information they communicate, in exposing mis-governance problems, and in forcing companies to behave in "politically correct"... View Details