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(7,903)
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Show Results For
- All HBS Web
(7,903)
- People (37)
- News (1,826)
- Research (4,836)
- Events (43)
- Multimedia (59)
- Faculty Publications (3,120)
- November 2009
- Journal Article
A Theory of Growth and Volatility at the Aggregate and Firm Level
By: Diego A. Comin and Sunil Mulani
This paper presents an endogenous growth model that explains the evolution of the first and second moments of productivity growth at the aggregate and firm level during the post-war period. Growth is driven by the development of both (i) idiosyncratic R&D innovations... View Details
Keywords: Volatility; Microeconomics; Innovation and Invention; Growth and Development Strategy; Resource Allocation; Performance Productivity; Mathematical Methods; Research and Development
Comin, Diego A., and Sunil Mulani. "A Theory of Growth and Volatility at the Aggregate and Firm Level." Journal of Monetary Economics 56, no. 8 (November 2009): 1023–1042.
- Spring 2014
- Article
Ex-Ante Agreements in Standard Setting and Patent Pool Formation
By: Gaston Llanes and Joaquin Poblete
We present a model of standard setting and patent-pool formation. We study the effects of alternative standard-setting and pool-formation rules on technology choice, prices, and welfare. We find three main results. First, we show that allowing patent pools may reduce... View Details
Keywords: Standard Setting; Patent Pools; Royalty Stacking; Ex-ante Agreements; Coalition Formation; Motivation and Incentives; Patents; Agreements and Arrangements; Standards
Llanes, Gaston, and Joaquin Poblete. "Ex-Ante Agreements in Standard Setting and Patent Pool Formation." Special Issue on Innovation Economics. Journal of Economics & Management Strategy 23, no. 1 (Spring 2014): 50–67.
- January 2014 (Revised June 2015)
- Case
Amgen Inc.: Pursuing Innovation and Imitation? (A)
By: Ian W. Mackenzie
Set in 2009, the (A) case explores whether Amgen, a leading innovator of biotech-based drugs, should enter the emerging business of biosimilars (BS), which are essentially 'me-too' products. There appear to be sound reasons to explore this related diversification:... View Details
Mackenzie, Ian W. "Amgen Inc.: Pursuing Innovation and Imitation? (A)." Harvard Business School Case 714-424, January 2014. (Revised June 2015.)
- Spring 2021
- Article
Corporate Resilience and Response During COVID-19
By: Alex Cheema-Fox, Bridget LaPerla, George Serafeim and Hui (Stacie) Wang
The coronavirus pandemic caused a sharp market decline while raising heterogeneous responses across companies related to their employees, supply chain, and repurposing of operations to provide needed products and services. We study whether during the 2020 COVID-19... View Details
Keywords: ESG; COVID-19; Coronavirus; Crisis Response Plans; Crisis; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Leadership & Corporate Accountability; Big Data; Machine Learning; Investor Behavior; Institutional Investors; Corporate Performance; Health Pandemics; Crisis Management; Corporate Social Responsibility and Impact; Human Capital; Supply Chain; Operations; Leadership; Corporate Accountability; Institutional Investing; Performance
Cheema-Fox, Alex, Bridget LaPerla, George Serafeim, and Hui (Stacie) Wang. "Corporate Resilience and Response During COVID-19." Journal of Applied Corporate Finance 33, no. 2 (Spring 2021): 24–40.
- 2013
- Article
Achievement Motivation, Strategic Orientations and Business Performance in Entrepreneurial Firms: How Different are Japanese and American Founders?
By: Rohit Deshpandé, Amir Grinstein, Elie Ofek and Sang-Hoon Kim
Purpose: There is lack of research on the link between the personal disposition of an entrepreneurial firm's founder, the firm's strategic orientation, and its performance outcomes. Also, there is lack of cross-national research on entrepreneurial firms' strategic... View Details
Keywords: Motivation; Entrepreneurs; Japan; Motivation and Incentives; Entrepreneurship; Japan; United States
Deshpandé, Rohit, Amir Grinstein, Elie Ofek, and Sang-Hoon Kim. "Achievement Motivation, Strategic Orientations and Business Performance in Entrepreneurial Firms: How Different are Japanese and American Founders?" International Marketing Review 30, no. 3 (2013).
- September 2015
- Article
(UN)Tangled: Exploring the Coevolution of VC Firm Reputation and Status
By: Timothy G. Pollock, Peggy M. Lee, Kyuho Jin and Kisha Lashley
We explore the relationship between status and reputation, examining how its dynamics change over time as these two intangible assets coevolve and how reputation and status are influenced by
participation in highly visible events. Using a sample of more than 400... View Details
Keywords: Underpricing; Intangible Assets; New Firms; Status and Position; Reputation; Venture Capital; Initial Public Offering
Pollock, Timothy G., Peggy M. Lee, Kyuho Jin, and Kisha Lashley. "(UN)Tangled: Exploring the Coevolution of VC Firm Reputation and Status." Administrative Science Quarterly 60, no. 3 (September 2015): 482–517.
- 20 Mar 2014
- Working Paper Summaries
Waste, Recycling and Entrepreneurship in Central and Northern Europe, 1870-1940
Keywords: by Geoffrey Jones & Andrew Spadafora
- January–February 2021
- Article
Cross‐firm Return Predictability and Accounting Quality
By: Wen Chen, Mozaffar Khan, Leonid Kogan and George Serafeim
We test the hypothesis that if poor accounting quality (AQ) is associated with poor investor understanding of firms’ revenue and cost structures, then poor AQ stocks likely respond more slowly than good AQ stocks to new non‐idiosyncratic information that affects both... View Details
Keywords: Accounting Quality; Earnings Quality; Stock Returns; Investment Strategy; Accounting; Business Earnings; Quality; Investment Return; Investment; Strategy
Chen, Wen, Mozaffar Khan, Leonid Kogan, and George Serafeim. "Cross‐firm Return Predictability and Accounting Quality." Journal of Business Finance & Accounting 48, nos. 1-2 (January–February 2021): 70–101.
- March 2015 (Revised May 2015)
- Case
Turkey and the Southern Corridor
By: Rawi Abdelal, Esel Çekin and Cigdem Çelik
In December 2014, Russia cancelled the South Stream pipeline that was envisaged to deliver natural gas through the Black Sea basin on to Europe and replaced it with a new pipeline through Turkey. The Turkish Stream was a great opportunity for Turkey to turn itself into... View Details
Keywords: Business ＆ Government Relations; Energy; Energy Security; Energy Corridor; Hub; Turkey; European Union; Eurasia; Politics; International Relations; Trade; Energy Sources; Business and Government Relations; Energy Industry; European Union; Turkey; Russia
Abdelal, Rawi, Esel Çekin, and Cigdem Çelik. "Turkey and the Southern Corridor." Harvard Business School Case 715-042, March 2015. (Revised May 2015.)
- September 2024
- Article
Activist Directors: Determinants and Consequences
By: Ian D. Gow, Sa-Pyung Sean Shin and Suraj Srinivasan
This paper examines determinants and consequences of hedge fund activism, focusing on activist directors, i.e., directors appointed in response to activist demands. Using a sample of 3,259 activism events from 2004 to 2016, we identify 1,623 activist directors.... View Details
Gow, Ian D., Sa-Pyung Sean Shin, and Suraj Srinivasan. "Activist Directors: Determinants and Consequences." Review of Accounting Studies 29, no. 3 (September 2024): 2578–2616.
- July 2004 (Revised October 2018)
- Case
Opium and Entrepreneurship in the Nineteenth Century
By: Geoffrey Jones, Elisabeth Koll and Alexis Gendron
This case examines the role of Jardine Matheson, a trading company founded by two Scottish merchants, in the opium trade between India and China during the nineteenth century. The two Opium Wars fought between Western powers and China, which sought to stop opium... View Details
Keywords: History; Globalized Economies and Regions; Ethnicity; Multinational Firms and Management; Groups and Teams; Trade; Social and Collaborative Networks; China; United Kingdom
Jones, Geoffrey, Elisabeth Koll, and Alexis Gendron. "Opium and Entrepreneurship in the Nineteenth Century." Harvard Business School Case 805-010, July 2004. (Revised October 2018.)
- September 2023
- Article
The Dynamics of Team Learning: Harmony and Rhythm in Teamwork Arrangements for Innovation
By: Jean-François Harvey, Johnathan R. Cromwell, Kevin J. Johnson and Amy C. Edmondson
Innovation teams must navigate inherent tensions between different learning activities to produce high levels of performance. Yet, we know little about how teams combine these activities—notably reflexive, experimental, vicarious, and contextual learning—most... View Details
Keywords: Groups and Teams; Learning; Performance Effectiveness; Collaborative Innovation and Invention
Harvey, Jean-François, Johnathan R. Cromwell, Kevin J. Johnson, and Amy C. Edmondson. "The Dynamics of Team Learning: Harmony and Rhythm in Teamwork Arrangements for Innovation." Administrative Science Quarterly 68, no. 3 (September 2023): 601–647.
- 2010
- Working Paper
Disagreement about the Team's Status Hierarchy: An Insidious Obstacle to Coordination and Performance
By: Heidi K. Gardner
Hierarchies are pervasive in groups, generally providing clear guidelines for the dominance and deference behaviors that members are expected to show based on their relative ranks. But what happens when team members disagree about where each member ranks on the... View Details
Keywords: Performance Effectiveness; Groups and Teams; Behavior; Conflict and Resolution; Perception; Status and Position; Cooperation
Gardner, Heidi K. "Disagreement about the Team's Status Hierarchy: An Insidious Obstacle to Coordination and Performance." Harvard Business School Working Paper, No. 10-113, June 2010.
- 03 Jan 2007
- Working Paper Summaries
Banking Deregulation, Financing Constraints and Entrepreneurship
- January 2025
- Case
Index and Active investing: Vanguard and the New Frontier of Active ETFs
By: Marco Sammon, Luis M. Viceira and Jonathan Kanagasabai
This case explores Vanguard’s strategic decision-making process as it considers entering the growing market for actively managed exchange-traded funds (ETFs). Set in 2024, the case places students in the position of Rodney Comegys, Vanguard’s global head of the Equity... View Details
Sammon, Marco, Luis M. Viceira, and Jonathan Kanagasabai. "Index and Active investing: Vanguard and the New Frontier of Active ETFs." Harvard Business School Case 225-056, January 2025.
- March 2013
- Case
Grupo ABC and Nizan Guanaes's Path from Brazil to the World
By: Rosabeth Moss Kanter, Gustavo Herrero and Ricardo Reisen De Pinho
Internationally recognized Brazilian Nizan Guanaes, co-founder of Grupo ABC, a rapidly growing global advertising firm ranked 18th in 2011, had aspirations to be in the top 10 by 2015. Grupo ABC thrived by identifying national (Brazilian) challenges and incorporating... View Details
Keywords: Management; Global Business; Advertising Agency; Opportunities; Globalized Firms and Management; Advertising; Global Strategy; Business Strategy; Digital Marketing; Advertising Industry; Brazil
Kanter, Rosabeth Moss, Gustavo Herrero, and Ricardo Reisen De Pinho. "Grupo ABC and Nizan Guanaes's Path from Brazil to the World." Harvard Business School Case 313-095, March 2013.
- 10 Mar 2010
- Working Paper Summaries
A Reexamination of Tunneling and Business Groups: New Data and New Methods
- 02 Jul 2009
- Working Paper Summaries
Technology Innovation and Diffusion as Sources of Output and Asset Price Fluctuations
- 2007
- Working Paper
Hedge Fund Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors between 1993 and 2006. Abnormal returns surrounding investor activism are high for the subset of targets that are... View Details
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Corporate Governance
Greenwood, Robin, and Michael Schor. "Hedge Fund Investor Activism and Takeovers." Harvard Business School Working Paper, No. 08-004, July 2007.
- Article
Agency Costs, Mispricing, and Ownership Structure
By: Sergey Chernenko, C. Fritz Foley and Robin Greenwood
Standard theories of corporate ownership assume that because markets are efficient, insiders ultimately bear all agency costs that they create and therefore have a strong incentive to minimize conflicts of interest with outside investors. We argue that if equity is... View Details
Keywords: Business and Shareholder Relations; Ownership; Conflict of Interests; Investment; Valuation
Chernenko, Sergey, C. Fritz Foley, and Robin Greenwood. "Agency Costs, Mispricing, and Ownership Structure." Financial Management 41, no. 4 (Winter 2012): 885–914.