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  • March 2025 (Revised April 2025)
  • Case

Perplexity: Redefining Search

By: Suraj Srinivasan, Michelle Hu, Sriraghav Srinivasan and Radhika Kak
By early 2025, Perplexity had rapidly evolved from a modest startup into a popular "answer engine" valued at $9 billion. The company had boldly positioned itself as the disruptor to Google aiming to redefine search for the AI age. Through novel AI... View Details
Keywords: AI and Machine Learning; Venture Capital; Innovation Leadership; Technological Innovation; Internet and the Web; Business Startups; Competitive Strategy; Technology Industry; United States
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  • 10 Aug 2010
  • First Look

First Look: August 10

user-generated video featuring controversial artist Chris Brown's music was netting millions of views per week on YouTube. Sony held the copyright to the song and was entitled to issue a takedown notice to the party that uploaded the video. How should Sony act? This... View Details
Keywords: Martha Lagace
  • 10 Jan 2012
  • First Look

First Look: January 10

within markets: When sentiment is high, future returns are low on relatively difficult to arbitrage and difficult to value stocks. Private capital flows appear to be one mechanism by which sentiment spreads across View Details
Keywords: Sean Silverthorne
  • 12 Jul 2016
  • First Look

July 12, 2016

the dominant model in the United States and many other countries, is now widely recognized as perhaps the biggest obstacle to improving health care delivery. A battle is currently raging, outside of the public eye, between the advocates of two radically different... View Details
Keywords: Sean Silverthorne
  • 28 Feb 2017
  • First Look

First Look at New Research, February 28

that when Craigslist enters a newspaper’s market, the newspaper repositions itself away from other newspapers by changing its content. This results in greater differentiation between newspapers in a market but occurs primarily in View Details
Keywords: Sean Silverthorne
  • 27 Sep 2021
  • Blog Post

Working to Change the Food System

internships in venture capital and at an ag-tech (agricultural technology) startup before school, I saw how unsuccessful commercialization was often a key barrier to large-scale deployments of new scientific discoveries and innovations in... View Details
  • 12 Jun 2018
  • First Look

New Research and Ideas, June 12, 2018

emergence of political economy and the project of creating market societies. By reconstructing ideas in their historical contexts, I address motivations and contingencies at the very foundations of modernity. Publisher's link:... View Details
Keywords: Dina Gerdeman
  • 10 Nov 2015
  • First Look

November 10, 2015

share prices prior to turnover are not. A corollary is that a firm with poor stock market performance cannot, or will not, raise new capital unless the current CEO is replaced. Publisher's link:... View Details
Keywords: Sean Silverthorne
  • Web

2024 Reunion Presentations - Alumni

economic research has examined the influence of policy movements on bank lending behavior, capital flows, and market responses in the public sector, the private equity industry—despite its substantial size... View Details
  • 04 Jan 2012
  • First Look

First Look: January 4

collapse of Lehman Brothers in 2008 was the largest bankruptcy in U.S. history. The case examines the economics of the off-balance sheet transactions Lehman undertook prior to the collapse and highlights the corporate governance challenges in situations where firms... View Details
Keywords: Carmen Nobel
  • 05 May 2009
  • First Look

First Look: May 5, 2009

Survive—Thrive: Leading Innovation in Good Times and Bad Authors:Lynda M. Applegate and Bruce Harreld Abstract Battered by contracting markets and frozen credit, many businesses today are fighting for survival. Indeed, the current global... View Details
Keywords: Martha Lagace
  • 16 Nov 2010
  • First Look

First Look: November 16, 2010

that acquisitions can build competitive advantage partially through retention of valuable human capital of the target firm. However, making commitments to retain and motivate successful top managers is a challenge when contracts are not... View Details
Keywords: Sean Silverthorne
  • 14 Nov 2017
  • First Look

New Research and Ideas: November 14, 2017

the index-inclusion incentives accounted for 16% of the average increase in aggregate annual earnings and 20% of the growth in aggregate market capitalization over our sample period. Stock indexes can affect... View Details
Keywords: Carmen Nobel
  • 29 Mar 2011
  • First Look

First Look: March 29

co-fragility predicts cross-stock return comovement. Read the paper: http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1490734 Sustainability and Capital Markets: How Firms Can Manage the Crucial Link Authors:Ioannis Ioannou and George... View Details
Keywords: Sean Silverthorne
  • January 2017 (Revised March 2017)
  • Case

Royal DSM: From Continuous Transformation to Organic Growth

By: William W. George, Carin-Isabel Knoop and Amram Migdal
Royal DSM CEO Feike Sijbesma was pondering the challenges of shifting DSM’s global organization from the constant transformations of the past 100 years to creating organic growth. When Sijbesma took the helm as CEO in 2007, he further pushed and completed the company’s... View Details
Keywords: Organic Growth; Organizational Change; M＆A; Mergers And Acquisitions; Divestment; Business Ventures; Business Divisions; Business Growth and Maturation; Restructuring; Change; Change Management; Transformation; Transition; Engineering; Chemicals; Mining; Ethics; Values and Beliefs; Finance; Capital Markets; Financial Markets; Food; Globalization; Global Strategy; Globalized Firms and Management; Globalized Markets and Industries; Health; Nutrition; History; Leadership; Leadership Development; Leadership Style; Leading Change; Management; Business or Company Management; Growth and Development Strategy; Growth Management; Management Practices and Processes; Management Style; Organizations; Corporate Social Responsibility and Impact; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Organizational Design; Ownership; Public Ownership; Performance; Strategy; Adaptation; Consolidation; Corporate Strategy; Value; Value Creation; Biotechnology Industry; Chemical Industry; Food and Beverage Industry; Mining Industry; Pharmaceutical Industry; Europe; Netherlands
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  • 01 Feb 2002
  • News

It's academic. (Not!)

School's investment in its doctoral programs creates intellectual capital with widespread effects. After receiving their degrees, most graduates of the DBA and Ph.D. programs go on to influential faculty positions at HBS and other top... View Details
Keywords: Colleges, Universities, and Professional Schools; Educational Services
  • 10 Jul 2018
  • First Look

New Research and Ideas, July 10, 2018

forthcoming Journal of Financial Economics The Relevance of Broker Networks for Information Diffusion in the Stock Market By: Di Maggio, Marco, Francesco Franzoni, Amir Kermani, and Carlo Sommavilla Abstract—This paper shows that the... View Details
Keywords: Dina Gerdeman
  • Research Summary

Overview

By: Andy Wu
How can technology entrepreneurs build competitive advantage from the ground up? Professor Andy Wu conducts scholarly research and develops course materials that document how technology entrepreneurs can (1) organize for innovation to create new market opportunities... View Details
Keywords: Strategy; Entrepreneurship; Venture Capital; Growth Management; Organizational Design; Organizational Structure; Technology Platform; Technological Innovation; Information Technology Industry; Retail Industry; Pharmaceutical Industry; Video Game Industry; Media and Broadcasting Industry; United States; China; Southeast Asia; South Asia
  • Person Page

Course Development

By: Debora L. Spar

Managing International Trade and Investment

Despite the ease with which it is often conducted, doing business across borders is not the same as doing it at home. Rather, it entails a whole new set of managerial challenges: re-assessing competitive... View Details

  • 19 Oct 2010
  • First Look

First Look: October 19, 2010

increase the discount rate so that it includes the cost of capital plus the probability of a downside Download the paper: http://www.hbs.edu/research/pdf/11-036.pdf   Cases & Course MaterialsPricing, Profits and Customer Value Frank... View Details
Keywords: Sean Silverthorne