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Show Results For
- All HBS Web
(7,358)
- People (56)
- News (2,128)
- Research (3,662)
- Events (20)
- Multimedia (103)
- Faculty Publications (2,353)
- 2011
- Working Paper
Quantity vs. Quality: Exclusion by Platforms with Network Effects
By: Andrei Hagiu
This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e., number) of other users who join, but also their average quality in some dimension. A monopoly platform is more likely to exclude low-quality... View Details
Keywords: Multi-sided Platforms; Exclusion; Quality And Quantity; Cost; Governing Rules, Regulations, and Reforms; Network Effects; Market Participation; Digital Platforms; Monopoly; Quality; Motivation and Incentives; Strategy
Hagiu, Andrei. "Quantity vs. Quality: Exclusion by Platforms with Network Effects." Harvard Business School Working Paper, No. 11-125, May 2011.
- 16 Oct 2023
- HBS Case
Advancing Black Talent: From the Flight Ramp to 'Family-Sustaining' Careers at Delta
At the end of 2020—seven months after COVID-19 had sent the airline industry into a tailspin and five months after George Floyd’s murder by Minneapolis police provoked nationwide protests for racial justice—Delta Air Lines CEO Ed Bastian was moved to take more action... View Details
- 15 Oct 2019
- News
Bridging Business and Engineering
Erez Perelson (MS/MBA 2020) hopes to build on his technical background and hone his entrepreneurial and management skills in the new joint degree program. (photo by Susan... View Details
- 2013
- Book
Fortune Tellers: The Story of America's First Economic Forecasters
The period leading up to the Great Depression witnessed the rise of the economic forecasters, pioneers who sought to use the tools of science to predict the future, with the aim of profiting from their forecasts. This book chronicles the lives and careers of the men... View Details
Keywords: Forecasting And Prediction; Economic History; Economics; History; Risk and Uncertainty; United States
Friedman, Walter A. Fortune Tellers: The Story of America's First Economic Forecasters. Princeton University Press, 2013.
- 2016
- Working Paper
Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance Against Elite Betrayal
By: Rafael Di Tella and Julio J. Rotemberg
We present a simple model of populism as the rejection of “disloyal” leaders. We show that adding the assumption that people are worse off when they experience low income as a result of leader betrayal (than when it is the result of bad luck) to a simple voter choice... View Details
Keywords: Corruption; Betrayal; Populism; Incompetence; Literacy; Crime and Corruption; Income; Ethics; Political Elections; Race; Residency
Di Tella, Rafael, and Julio J. Rotemberg. "Populism and the Return of the 'Paranoid Style': Some Evidence and a Simple Model of Demand for Incompetence as Insurance Against Elite Betrayal." Harvard Business School Working Paper, No. 17-056, December 2016.
- December 2010
- Article
Management and the Financial Crisis (We Have Met the Enemy and He Is Us...)
The financial crisis of 2008-2009 has revealed that our broad model of corporate governance is broken, independent of the shortcomings in the regulatory system. Managers and boards of directors in scores of systemically important firms failed to protect employees,... View Details
Keywords: Risk Management; Human Capital; Ethics; Policy; Corporate Governance; Financial Crisis; Finance; Business and Shareholder Relations
Sahlman, William A. "Management and the Financial Crisis (We Have Met the Enemy and He Is Us...)." Economics, Management, and Financial Markets 5, no. 4 (December 2010): 11–53.
- 2023
- Working Paper
Remote Work across Jobs, Companies, and Space
By: Stephen Hansen, Peter John Lambert, Nick Bloom, Steven J. Davis, Raffaella Sadun and Bledi Taska
The pandemic catalyzed an enduring shift to remote work. To measure and characterize
this shift, we examine more than 250 million job vacancy postings across five
English-speaking countries. Our measurements rely on a state-of-the-art language-processing
framework... View Details
Keywords: Remote Work; Hybrid Work; Work From Home (WFH); Pandemic; Labor Market; Job Search; Job Design and Levels; Trends
Hansen, Stephen, Peter John Lambert, Nick Bloom, Steven J. Davis, Raffaella Sadun, and Bledi Taska. "Remote Work across Jobs, Companies, and Space." NBER Working Paper Series, No. 31007, March 2023. (Harvard Business School Working Paper, No. 23-059, March 2023.)
- 24 Nov 2009
- Working Paper Summaries
From Strategy to Business Models and to Tactics
- 2011
- Working Paper
Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models
By: Ramon Casadesus-Masanell and Feng Zhu
We study sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic interactions between an innovative entrant and an incumbent where the incumbent may imitate the... View Details
Keywords: Business Model; Innovation and Invention; Market Entry and Exit; Competitive Strategy; Competitive Advantage; Value
Casadesus-Masanell, Ramon, and Feng Zhu. "Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models." Harvard Business School Working Paper, No. 11-003, July 2010. (Revised September 2011.)
- 2019
- Working Paper
The Gift of Global Talent: Innovation Policy and the Economy
By: William R. Kerr
Talent is the most precious resource for today’s knowledge-based economy, and a significant share of the U.S. skilled workforce in technology fields is foreign born. The United States has long held a leading position in attracting global talent, but the gap to other... View Details
Keywords: Global Talent Flows; Talent and Talent Management; Global Range; Immigration; Policy; Economy
Kerr, William R. "The Gift of Global Talent: Innovation Policy and the Economy." Harvard Business School Working Paper, No. 19-116, May 2019.
- 2020
- Chapter
The Gift of Global Talent: Innovation Policy and the Economy
By: William R. Kerr
Talent is the most precious resource for today’s knowledge-based economy, and a significant share of the U.S. skilled workforce in technology fields is foreign born. The United States has long held a leading position in attracting global talent, but the gap to other... View Details
Keywords: Global Talent Flows; Talent and Talent Management; Global Range; Immigration; Policy; Economy
Kerr, William R. "The Gift of Global Talent: Innovation Policy and the Economy." Chap. 1 in Innovation Policy and the Economy, Volume 20, edited by Josh Lerner and Scott Stern, 1–37. Chicago, IL: University of Chicago Press, 2020.
- January 2023
- Article
Firm-Induced Migration Paths and Strategic Human-Capital Outcomes
By: Prithwiraj (Raj) Choudhury, Tarun Khanna and Victoria Sevcenko
Firm-induced migration typically entails firms relocating workers to fill value-creating positions at destination locations. But such relocated workers are often exposed to external employment opportunities at their destinations, possibly triggering turnover. We... View Details
Keywords: Worker Relocation; Turnover; Firm-induced Migration; Smaller Towns; Employee Mobility; Geographic Mobility; Migration; Clusters; Employees; Geographic Location; Performance; Opportunities; Retention; Human Capital; Talent and Talent Management
Choudhury, Prithwiraj (Raj), Tarun Khanna, and Victoria Sevcenko. "Firm-Induced Migration Paths and Strategic Human-Capital Outcomes." Management Science 69, no. 1 (January 2023): 419–445.
- 31 Jul 2012
- Working Paper Summaries
Investment Incentives in Proprietary and Open-Source Two-Sided Platforms
- TeachingInterests
Exec Ed: Real Estate Executive Seminar: Capital, Partnerships, and Portfolios
By: John D. Macomber
With both a quest for yield and new opportunities emerging across the real estate supply chain, business leaders must have the financial capabilities, analytical tools, and strategic skills to ensure the long-term profitability of their development projects and... View Details
- 2009
- Working Paper
Management and the Financial Crisis (We have met the enemy and he is us...)
The financial crisis of 2008-9 has revealed that our broad model of corporate governance is broken, independent of the shortcomings in the regulatory system. Managers and boards of directors in scores of systemically important firms failed to protect employees,... View Details
Keywords: Risk Management; Governing and Advisory Boards; Ethics; Corporate Governance; Financial Crisis
Sahlman, William A. "Management and the Financial Crisis (We have met the enemy and he is us...)." Harvard Business School Working Paper, No. 10-033, October 2009.
- 17 Aug 2016
- Working Paper Summaries
The Empirical Economics of Online Attention
- 2021
- White Paper
Go Out and Innovate! Perspectives on Educating Health Care Leadership in the Time of Innovation
By: Regina E. Herzlinger, Anthony Stanowski, Edward Schumacher, Eugene Schneller, Kaveh Safavi, Quint Studer, Andrew Jay, Tom Robinson and Kevin Mahoney
The CAHME Innovation Council unanimously believes that education is essential. In evaluating the competency domain of management and leadership, and learning from programs that prioritize innovation, we ask how do we develop competencies in future leaders to succeed in... View Details
Keywords: Health Care; Health Care Industry; Health Care Entrepreneurship; Innovation; Innovation ＆ Entrepreneurship; Health Industry
Herzlinger, Regina E., Anthony Stanowski, Edward Schumacher, Eugene Schneller, Kaveh Safavi, Quint Studer, Andrew Jay, Tom Robinson, and Kevin Mahoney. "Go Out and Innovate! Perspectives on Educating Health Care Leadership in the Time of Innovation." White Paper, Commission on Accreditation of Healthcare Management Education (CAHME), November 2021.
- September 2017 (Revised January 2025)
- Case
Dinesh Moorjani and Hatch Labs
By: Christopher Stanton, Shikhar Ghosh, Allison Ciechanover and Jeff Huizinga
This case is about Tinder. It discusses different business models and ways of structuring the initial team. With a $6 million investment from IAC/Interactive in 2010, Dinesh Moorjani founded Hatch Labs to build mobile apps. His mission was to attract entrepreneurial... View Details
Keywords: Returns; Incubator; Mobile App; Venture Capital; Entrepreneurship; Decision Choices and Conditions; Business Model; Mobile and Wireless Technology; Talent and Talent Management; Valuation; Equity; Finance; United States; North America
Stanton, Christopher, Shikhar Ghosh, Allison Ciechanover, and Jeff Huizinga. "Dinesh Moorjani and Hatch Labs." Harvard Business School Case 818-026, September 2017. (Revised January 2025.)
- March 2015
- Case
Novartis Pharmaceuticals Corp: Redefining Success in the U.S. (A)
By: Gautam Mukunda, Thomas DeLong and Aldo Sesia
Over the course of a tumultuous weekend in April 2010, André Wyss was put in charge of Novartis Pharmaceuticals Corporation (NPC), the U.S. sales and marketing subsidiary of Novartis Pharma AG. He was brought in at a critical point in the organization's evolution with... View Details
Keywords: LEAD; Talent Management; Leadership And Change Management; Change Management; Organizational Change and Adaptation; Restructuring; Pharmaceutical Industry; United States
Mukunda, Gautam, Thomas DeLong, and Aldo Sesia. "Novartis Pharmaceuticals Corp: Redefining Success in the U.S. (A)." Harvard Business School Case 415-013, March 2015.
- January 2010 (Revised August 2010)
- Background Note
Advanced Leadership Note: An Institutional Perspective and Framework for Managing and Leading
By: Rosabeth M. Kanter and Rakesh Khurana
Large-scale societal issues increasingly appear on the agenda of business leaders, including poverty, health, education, business-government relations, and the degradation of the environment. These problems are not entirely new, but the forces of globalization and the... View Details
Keywords: Change Management; Framework; Global Range; Leadership; Business and Stakeholder Relations; Social Enterprise; Social Issues; Complexity
Kanter, Rosabeth M., and Rakesh Khurana. "Advanced Leadership Note: An Institutional Perspective and Framework for Managing and Leading." Harvard Business School Background Note 410-076, January 2010. (Revised August 2010.)