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Show Results For
- All HBS Web
(7,863)
- People (27)
- News (1,948)
- Research (4,679)
- Events (67)
- Multimedia (45)
- Faculty Publications (2,713)
- 30 Nov 2020
- Research & Ideas
COVID Not Slowing VC Investment
according to two new surveys by Paul A. Gompers, the Eugene Holman Professor of Business Administration at Harvard Business School. Only about 10 percent of companies in this often unpredictable industry have been severely affected.... View Details
- January 2016 (Revised January 2019)
- Supplement
The Allergan Board Under Fire (B)
By: Lynn S. Paine, Suraj Srinivasan, John C. Coates and David Lane
In 2014, the Allergan Inc. board of directors received a surprise takeover offer from Valeant Pharmaceuticals in alliance with hedge fund activist Bill Ackman's Pershing Square Capital Management. In the unprecedented arrangement between an acquirer and a hedge fund... View Details
Keywords: Allergan, Inc.; Valeant; Ackman; Pershing Square; Tender Offer; Activist Investors; Business Models; R＆D; Board Of Directors; Securities Litigation; Acquisition Strategy; Takeover Defenses; Hedge Funds; Shareholder Rights; Proxy Contest; Shareholder Special Meetings; Legal Issues In Contested Takeovers; Corporate Governance; Investment Activism; Business and Stakeholder Relations; Business Model; Business and Shareholder Relations; Valuation; Pharmaceutical Industry
Paine, Lynn S., Suraj Srinivasan, John C. Coates, and David Lane. "The Allergan Board Under Fire (B)." Harvard Business School Supplement 316-029, January 2016. (Revised January 2019.)
Isamar Troncoso
Isamar Troncoso is an Assistant Professor of Business Administration in the Marketing Unit at HBS. She teaches the Marketing course in the MBA required curriculum.
Professor Troncoso studies problems related to digital marketplaces and new technologies. She... View Details
- July 1998
- Supplement
Bell Atlantic in Union City
In this pioneering project to wire a school for the Internet and put computers in students' homes, Bell Atlantic combined its need for a beta site for a technology trial with the school reform efforts of the Union City, New Jersey public schools, under the leadership... View Details
Keywords: Business Model; Social Enterprise; Internet and the Web; Education; Business and Community Relations; Education Industry; New Jersey
Kanter, Rosabeth M. "Bell Atlantic in Union City." Harvard Business School Video Supplement 399-501, July 1998.
- June 1990 (Revised January 1993)
- Case
Dynatronics, Inc. (Abridged)
By: Thomas R. Piper
Provides an opportunity to evaluate an investment in a new product line in strategic, competitive, organizational, and economic terms. The economic analysis involves an estimation of the relevant cash flows and discounting them at an appropriate hurdle rate. View Details
Piper, Thomas R. "Dynatronics, Inc. (Abridged)." Harvard Business School Case 290-064, June 1990. (Revised January 1993.)
- 27 Feb 2012
- News
Reviving Entrepreneurship
- November 2023 (Revised April 2024)
- Case
Paytm: A Payments Journey in India
By: Álvaro Rodríguez Arregui, Amram Migdal and Kanika Jain
Paytm was an Indian financial technology company. Since its launch in 2010, it had built a dominant payments system in India, comprising mobile wallets, offline payments via QR codes, and a payments bank that offered no-frills banking. However, in 2016, the Indian... View Details
Keywords: Entrepreneurship; Situation or Environment; Business Ventures; Business Model; Banks and Banking; Business Strategy; Competition; Financial Services Industry; Banking Industry; Technology Industry; Asia; South Asia; India
Rodríguez Arregui, Álvaro, Amram Migdal, and Kanika Jain. "Paytm: A Payments Journey in India." Harvard Business School Case 824-039, November 2023. (Revised April 2024.)
- 26 Mar 2007
- Research & Ideas
Learning from Failed Political Leadership
What should business leaders know about the ambitions of Russia, China, and the European Union? They should know how geopolitical conditions exert enormous pressure on companies, according to Harvard Business School professor D. Quinn Mills and coauthor Steven... View Details
Keywords: by Martha Lagace
- October 1997 (Revised June 1998)
- Case
Woolworths South Africa
By: David B. Yoffie and Anthony St. George
Woolworths South Africa is one of the most successful retail chains in the country, modeled on Marks and Spencer of the United Kingdom. This case focuses on the sources of Woolworth's competitive advantage within South Africa and the challenges of growth in the wake of... View Details
Keywords: Growth and Development Strategy; Competitive Strategy; Corporate Strategy; Growth Management; Global Strategy; Industry Structures; Marketing Strategy; Strategy; Business or Company Management; Retail Industry; South Africa
Yoffie, David B., and Anthony St. George. "Woolworths South Africa." Harvard Business School Case 798-026, October 1997. (Revised June 1998.)
- 03 Oct 2023
- HBS Case
Layoffs Can Be Bad Business: 5 Strategies to Consider Before Cutting Staff
legal obligations Globalization has opened new opportunities and markets for businesses, but it has also brought new complexities. Countries have different legal requirements for layoffs in areas such as... View Details
- November 2019
- Article
Full Substitutability
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
Various forms of substitutability are essential for establishing the existence of equilibria and other useful properties in diverse settings such as matching, auctions, and exchange economies with indivisible goods. We extend earlier models’ definitions of... View Details
Hatfield, John William, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, and Alexander Westkamp. "Full Substitutability." Theoretical Economics 14, no. 4 (November 2019): 1535–1590.
- April 2023
- Article
The Preference Survey Module: A Validated Instrument for Measuring Risk, Time, and Social Preferences
By: Armin Falk, Anke Becker, Thomas Dohmen, David B. Huffman and Uwe Sunde
Incentivized choice experiments are a key approach to measuring preferences in economics but are also costly. Survey measures are a low-cost alternative but can suffer from additional forms of measurement error due to their hypothetical nature. This paper seeks to... View Details
Keywords: Survey Validation; Experiment; Preference Measurement; Surveys; Economics; Behavior; Measurement and Metrics
Falk, Armin, Anke Becker, Thomas Dohmen, David B. Huffman, and Uwe Sunde. "The Preference Survey Module: A Validated Instrument for Measuring Risk, Time, and Social Preferences." Management Science 69, no. 4 (April 2023): 1935–1950.
- 2015
- Working Paper
The Logic of Agglomeration
By: Gilles Duranton and William R. Kerr
This review discusses frontier topics in economic geography as they relate to firms and agglomeration economies. We focus on areas where empirical research is scarce but possible. We first outline a conceptual framework for city formation that allows us to contemplate... View Details
Keywords: Agglomeration; Clusters; Cities; Innovation; Industry Clusters; City; Innovation and Invention
Duranton, Gilles, and William R. Kerr. "The Logic of Agglomeration." Harvard Business School Working Paper, No. 16-037, September 2015.
- 07 Apr 2010
- News
Associate Professor Laura Alfaro Named Costa Rican Cabinet Minister
Karim R. Lakhani
Karim R. Lakhani is the Dorothy & Michael Hintze Professor of Business Administration at the Harvard Business School. He specializes in technology management, innovation, digital transformation and artificial... View Details
- August 2018 (Revised April 2019)
- Case
Fair Value Accounting at Berkshire Hathaway Inc. (A)
By: Jonas Heese, Suraj Srinivasan, Francois Brochet and Christine Johnson
In May 2018, Berkshire Hathaway announced an unprecedented loss of more than $1 billion for the first quarter of 2018. Warren Buffett blamed this loss on the new accounting rules for equity securities which he criticized. In the case ‘Fair Value Accounting at Berkshire... View Details
Keywords: Equity Securities; FASB; Fair Value Accounting; Governing Rules, Regulations, and Reforms; Financial Services Industry
Heese, Jonas, Suraj Srinivasan, Francois Brochet, and Christine Johnson. "Fair Value Accounting at Berkshire Hathaway Inc. (A)." Harvard Business School Case 119-030, August 2018. (Revised April 2019.)
- 24 Apr 2024
- News
What Managers Can Learn from Jazz Improvisation
- 19 Sep 2012
- Research & Ideas
Book Excerpt: “The Architecture of Innovation”
The key to managing innovation starts, and probably ends, with incentives. In his new book, The Architecture of Innovation: The Economics of Creative Organizations, Harvard Business School Professor Josh... View Details
- 04 Jan 2016
- Working Paper Summaries
Understanding Conformity: An Experimental Investigation
Keywords: by B. Douglas Bernheim & Christine Exley
- 2018
- Working Paper
The State of Open Source Server Software
By: Shane Greenstein and Klaus Ackermann
The study assembles new data to construct a census of worldwide web server use across the globe. We document a large concentration of investment in the United States, and a wide dispersion across scores of countries. We find tens of billions of dollars of unmeasured... View Details
Keywords: Internet; Open Source; Internet and the Web; Policy; Open Source Distribution; Internet and the Web; Global Range
Greenstein, Shane, and Klaus Ackermann. "The State of Open Source Server Software." Working Paper, September 2018.