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Show Results For
- All HBS Web
(6,360)
- People (29)
- News (1,833)
- Research (3,345)
- Events (13)
- Multimedia (21)
- Faculty Publications (1,423)
- March 2023 (Revised April 2024)
- Case
Allianz Türkiye: Adapting to Climate Change
By: John D. Macomber and Fares Khrais
Allianz Turkey is a property casualty insurance company operating in a region experiencing increasing losses from natural catastrophe events related to climate change, for example hail, wildfire, and flooding. There are also substantial other natural catastrophe... View Details
Keywords: Insurance And Reinsurance; Natural Disasters; Turkey; Insurance; Climate Change; Analytics and Data Science; Insurance Industry; Financial Services Industry; Turkey
Macomber, John D., and Fares Khrais. "Allianz Türkiye: Adapting to Climate Change." Harvard Business School Case 223-074, March 2023. (Revised April 2024.)
- 05 May 2003
- What Do You Think?
Is This a Golden Era for Marketing Productivity?
respondents concerned the misuse of such techniques. As Tom Henkel put it, "I'm sure the same companies that wasted time and money on poorly designed surveys and focus groups will engage in similarly misguided neuroscience and... View Details
Keywords: by James Heskett
- February 2007 (Revised May 2008)
- Supplement
Bancaja: Developing Customer Intelligence (B)
In 1996, CEO Fernando Garcia Checa wanted to make customer analytics a part of Bancaja's new strategy. Bancaja, a savings bank based in Valencia, Spain, was expanding and wanted to exploit customer information to increase commercial effectiveness. At the same time, it... View Details
Keywords: Customer Relationship Management; Credit Cards; Analytics and Data Science; Knowledge Use and Leverage; Marketing Strategy; Banking Industry; Spain
Martinez-Jerez, Francisco de Asis, and Katherine Miller. "Bancaja: Developing Customer Intelligence (B)." Harvard Business School Supplement 107-066, February 2007. (Revised May 2008.)
- April 2012
- Article
How Many Direct Reports?
By: Gary L. Neilson and Julie Wulf
If senior executives are feeling ever more pressed for time, why would they add more to their plates? It might sound counterintuitive, but research by Booz & Company's Gary L. Neilson and me shows that over the past 20 years the CEO's average span of control, measured... View Details
Keywords: Leadership; Governance Controls; Managerial Roles; Adaptation; Personal Development and Career; Cooperation; Management Teams
Neilson, Gary L., and Julie Wulf. "How Many Direct Reports?" Harvard Business Review 90, no. 4 (April 2012).
- 31 Oct 2023
- HBS Case
Checking Your Ethics: Would You Speak Up in These 3 Sticky Situations?
if not the letter, of the expense management rules. Do you confront the person? Tell a partner? Or just ignore the transgression? The verdict: The question of how you account for time and expenses is crucial... View Details
- 07 Dec 2009
- Research & Ideas
Government’s Positive Role in Kick-Starting Entrepreneurship
recession. The financial crisis opened the door to massive public interventions in the world's economies, in which the government served as venture capitalist. But these efforts focused on the most troubled and poorly managed firms in the... View Details
- 2025
- Working Paper
Centralized Governance in Decentralized Organizations
By: Lin William Cong, Daniel Rabetti, Charles C.Y. Wang and Yu Yan
We systematically document governance centralization in decentralized autonomous organizations (DAOs) and study its drivers and economic implications. Using multiple data sources and granular on-chain transactional data, we compare our findings to those in corporate... View Details
Cong, Lin William, Daniel Rabetti, Charles C.Y. Wang, and Yu Yan. "Centralized Governance in Decentralized Organizations." Working Paper, March 2025.
- 2002
- Other Unpublished Work
Market Liquidity as a Sentiment Indicator
By: Malcolm Baker and Jeremy Stein
We build a model that helps to explain why increases in liquidity—such as lower bid–ask spreads, a lower price impact of trade, or higher turnover—predict lower subsequent returns in both firm-level and aggregate data. The model features a class of irrational... View Details
Keywords: Price; Financial Liquidity; Trade; Valuation; Markets; Forecasting and Prediction; Equity; Stock Shares; Investment Return
Baker, Malcolm, and Jeremy Stein. "Market Liquidity as a Sentiment Indicator." NBER Working Paper Series, 2002. (First draft in 2001.)
Improving the Rhythm of Your Collaboration
Winner of the annual MIT Sloan Management Review Richard Beckhard Memorial Prize, for the most outstanding MIT SMR article on planned change and organizational development. Chosen by MIT Sloan faculty judges Deborah Ancona, John Van Maanen, and Cyrus... View Details
- 12 Apr 2017
- Research & Ideas
Why Productivity Suffers When Employees Are Allowed to Schedule Their Own Tasks
longer time to complete the task of processing an image. This was the case regardless of how experienced they were. (Source: “Discretionary Task Ordering: Queue Management in Radiological Services”) “In the... View Details
- July 2020
- Case
Amanda and Kristen: Mented Cosmetics
By: Steven Rogers, Jeffrey J. Bussgang and Alterrell Mills
The co-founders (Black HBS alumnae) of an e-commerce beauty startup explore the unmet needs within the beauty industry. This case study examines the entrepreneurial opportunities that come from identifying an underserved market, specifically within the Black community... View Details
Keywords: Brands and Branding; Competition; Customers; Disruption; Disruptive Innovation; Distribution Channels; Entrepreneurship; Finance; Macroeconomics; Marketing; Marketing Channels; Marketing Communications; Marketing Strategy; Mission and Purpose; Organizational Culture; Product Design; Product Development; Product Positioning; Sales; Social Issues; Social Marketing; Business Startups; Strategic Planning; Strategy; Supply Chain Management; Venture Capital; Beauty and Cosmetics Industry; Advertising Industry; Public Relations Industry; Chemical Industry; Manufacturing Industry; Retail Industry; North and Central America; United States; New York (city, NY); New York (state, US)
Rogers, Steven, Jeffrey J. Bussgang, and Alterrell Mills. "Amanda and Kristen: Mented Cosmetics." Harvard Business School Case 321-002, July 2020.
- September 1992 (Revised October 1995)
- Case
Exxon: Communications After Valdez
By: Stephen A. Greyser and Nancy Langford
Focuses on the communications in the period immediately following the March 24, 1989 Alaska oil spill caused by the Exxon Valdez. Includes the text of Exxon Chairman Rawl's "open letter" in an April 3 newspaper advertisment. Addresses the timing and content of... View Details
Greyser, Stephen A., and Nancy Langford. "Exxon: Communications After Valdez." Harvard Business School Case 593-014, September 1992. (Revised October 1995.)
- December 2018 (Revised March 2019)
- Case
iyzico: Fundraising in Emerging Markets (A)
By: Marco Di Maggio and Gamze Yucaoglu
The case opens in 2016 as Barbaros Ozbugutu, co-founder and CEO of the Istanbul-based payment technology start-up iyzico, contemplates the offers the company received for its Series C round. The case then describes iyzico’s origins and provides a detailed overview of... View Details
Keywords: Iyzico; Fundraising; Business Startups; Venture Capital; Emerging Markets; Private Sector; For-Profit Firms; Management; Information Technology; Growth Management; Corporate Entrepreneurship; Negotiation Offer; Decision Making; Turkey
Di Maggio, Marco, and Gamze Yucaoglu. "iyzico: Fundraising in Emerging Markets (A)." Harvard Business School Case 219-064, December 2018. (Revised March 2019.)
- Teaching Interest
AMP 170 - General Management: Processes and Action
The Harvard Business School Advanced Management Program (AMP) helps drive corporate performance by honing individual capabilities to the highest level of performance. The result is a... View Details
- 20 Mar 2012
- Working Paper Summaries
The Stock Selection and Performance of Buy-Side Analysts
- October 1995 (Revised April 1997)
- Case
Apparel Exports and the Indian Economy
By: Ananth Raman
Indian apparel exports are enjoying considerable success in the international markets. However, the future is uncertain owing to impending technological, regulatory, and market changes. This case explores the long lead times for sourcing apparel from India and provides... View Details
Keywords: Working Capital; Supply Chain Management; Supply and Industry; Apparel and Accessories Industry; India
Raman, Ananth. "Apparel Exports and the Indian Economy." Harvard Business School Case 696-065, October 1995. (Revised April 1997.)
- 22 Jul 2008
- First Look
First Look: July 22, 2008
approach is the assumption that teams are stable in their membership and internal organization. In practice, however, such stability is rare, as the composition and structure of teams often changes over time or between projects. In this... View Details
Keywords: Martha Lagace
Centralized Governance in Decentralized Organizations
We systematically document governance centralization in decentralized autonomous organizations (DAOs) and study its drivers and economic implications. Using multiple data sources and granular on-chain transactional data, we compare our findings to those in... View Details
- November 2016
- Case
Jollibee Foods Corporation
By: Boris Groysberg and Katherine Connolly
When Tony Tan Caktiong stepped down as president and CEO of Jollibee Foods Corporation (JFC) in mid-2014, Ernesto Tanmantiong, his younger brother, succeeded him. In 2016, the brothers were working together to realize the company’s vision of making JFC a truly... View Details
Keywords: Values; Vision; Fast Food; Values and Beliefs; Goals and Objectives; Expansion; Philippines
Groysberg, Boris, and Katherine Connolly. "Jollibee Foods Corporation." Harvard Business School Case 417-045, November 2016.