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Show Results For
- All HBS Web
(2,553)
- People (11)
- News (689)
- Research (1,582)
- Events (8)
- Multimedia (3)
- Faculty Publications (943)
- Article
The Stock Selection and Performance of Buy-Side Analysts
We examine the selection and performance of stocks recommended by analysts at a large investment firm relative to those of sell-side analysts during the period mid-1997 and 2004. The buy-side firm's analysts issued less optimistic recommendations for stocks with larger... View Details
Keywords: Buy-side Analysts; Sell-side Analysts; Stock Recommendations; Recommendation Optimism; Recommendation Performance; Investment Recommendations; Conflicts Of Interest; Financial Markets; Financial Institutions; Stocks; Financial Services Industry; United States
Groysberg, Boris, Paul M. Healy, Georgios Serafeim, Devin Shanthikumar, and Gui Yang. "The Stock Selection and Performance of Buy-Side Analysts." Harvard Business School Working Knowledge (March 20, 2012).
- June 2014
- Teaching Note
Andreessen Horowitz
By: Thomas Eisenmann
Andreessen Horowitz (a16z), a venture capital firm launched in 2009, has quickly broken into the VC industry's top ranks, in terms of its ability to invest in Silicon Valley's most promising startups. The case recounts the firm's history; describes its co-founders'... View Details
- 07 Nov 2017
- First Look
New Research and Ideas: November 7, 2017
These regions experienced long eras of foreign domination, dealt with extensive state intervention, faced institutional inefficiencies, and experienced extended turbulence. This article suggests that this context drove different business... View Details
Keywords: Carmen Nobel
- October 2011 (Revised August 2017)
- Case
PunchTab, Inc.
By: Ramana Nanda, William R. Kerr and Lauren Barley
PunchTab was a Silicon Valley startup, founded in 2011, that was developing an Internet-based turnkey customer loyalty program for website owners, mobile applications developers, and brands. Founder/CEO Ranjith Kumaran must make strategic decisions about how to fund... View Details
Keywords: Financial Strategy; Investment; Investment Funds; Internet and the Web; Mobile and Wireless Technology; Corporate Entrepreneurship; Venture Capital; San Francisco
Nanda, Ramana, William R. Kerr, and Lauren Barley. "PunchTab, Inc." Harvard Business School Case 812-033, October 2011. (Revised August 2017.)
- January 2025
- Technical Note
Get Cool: Air Conditioning Industry Background
By: Rosabeth Moss Kanter and Jacob A. Small
The “air conditioning paradox” is tied to climate change: the more the planet warms, the greater the need for cooling (due to the dangers of extreme heat as well as comfort within buildings), but the use of electricity-powered AC contributes to further warming. There... View Details
Keywords: Appliances; Global Warming; Energy Efficiency; Climate Change; Venture Capital; Demand and Consumers; Distribution Channels; Green Technology; United States; Asia
Kanter, Rosabeth Moss, and Jacob A. Small. "Get Cool: Air Conditioning Industry Background." Harvard Business School Technical Note 325-077, January 2025.
- 2021
- Working Paper
Going to Extremes: Crucibles, Multiple Sensitive Periods, and Career Progression
By: Prithwiraj Choudhury, Sunasir Dutta, Hise O. Gibson and Eric Lin
We study the effects of crucible experiences along multiple sensitive periods on career progression. While prior literature has hinted that individuals can be imprinted during multiple sensitive periods, not just during the early career, there has been scant attention... View Details
Choudhury, Prithwiraj, Sunasir Dutta, Hise O. Gibson, and Eric Lin. "Going to Extremes: Crucibles, Multiple Sensitive Periods, and Career Progression." Harvard Business School Working Paper, No. 22-006, August 2021.
- March 2021
- Supplement
CashDrop (B2)
By: Rembrand Koning, Paul A. Gompers and Sarah Gulick
After the events in CashDrop A, Jarrid Tingle and Henri Pierre-Jacques, the founders of Harlem Capital partners, worried that Ruben Flores-Martinez, CashDrop’s founder, would take another offer while he waited for them to officially make an offer. HCP traditionally... View Details
Keywords: Small Business; Entrepreneurship; Business Startups; Venture Capital; Online Technology; Technology Industry; Financial Services Industry; New York (city, NY)
Koning, Rembrand, Paul A. Gompers, and Sarah Gulick. "CashDrop (B2)." Harvard Business School Supplement 221-053, March 2021.
- April 1995 (Revised January 2003)
- Case
Anasazi Exclusive Salon Products, Inc.
By: William A. Sahlman and Jason Green
Anasazi, a hair-care products start-up based in the Midwest, is having growing pains as it tries to develop a new distribution model for the professional hair salon industry. The company has completed several rounds of venture financing but, to continue, needs to raise... View Details
Keywords: Business Startups; Financial Condition; Venture Capital; Financial Strategy; Financing and Loans; Expansion; Planning; Fashion Industry; Iowa
Sahlman, William A., and Jason Green. "Anasazi Exclusive Salon Products, Inc." Harvard Business School Case 295-111, April 1995. (Revised January 2003.)
- May 2009 (Revised June 2011)
- Case
Going to the Oracle: Goldman Sachs, September 2008
By: Clayton S. Rose and David Lane
On September 23, 2008, in the midst of an historic crisis in the U.S. financial markets, Warren Buffet's Berkshire Hathaway invested $5 billion in Goldman Sachs. Goldman CEO, Lloyd Blankfein, said: "We are pleased that given our longstanding relationship, Warren... View Details
Keywords: Decision Choices and Conditions; Financial Crisis; Capital Structure; Financial Liquidity; Financial Markets; Investment; Performance Capacity; Financial Services Industry; United States
Rose, Clayton S., and David Lane. "Going to the Oracle: Goldman Sachs, September 2008." Harvard Business School Case 309-069, May 2009. (Revised June 2011.)
- 05 May 2015
- First Look
First Look: May 5
regulation by offshoring or by abandoning the market; or ignoring the regulation by continuing with entrenched business practices. The path a profit-maximizing firm will choose depends, in part, on the expected cost of non-compliance, which is a product of the... View Details
Keywords: Carmen Nobel
- May 2022
- Case
Byte
By: Boris Groysberg, Katherine Connolly Baden and Julia Kelley
In January 2021, Byte co-founders Scott Cohen and Blake Johnson reflected on how far their Los Angeles-based direct-to-consumer (DTC) orthodontics company had come since launching its clear aligners just a little over two years earlier. Cohen and Johnson were both... View Details
- 02 Aug 2021
- Blog Post
ALUMNI WORK TO REVERSE BIAS THROUGH PHILANTHROPY
racial injustice in the United States to send shock waves across the globe. But in their wake—and in the midst of a pandemic that has hit communities of color hard—urgent calls for a long-overdue racial reckoning are inspiring innovative... View Details
- Article
181 Top CEOs Have Realized Companies Need a Purpose Beyond Profit
By: Claudine Gartenberg and George Serafeim
On August 19, 2019, the Business Roundtable (BR) issued a memo entitled “Statement on the Purpose of a Corporation.” The Business Roundtable, one of the most preeminent business lobbies in the United States, includes 192 CEOs of leading U.S. companies from Apple to... View Details
Keywords: Purpose; Corporate Purpose; Stakeholder Management; CEO; Mission and Purpose; Business and Stakeholder Relations; Strategy
Gartenberg, Claudine, and George Serafeim. "181 Top CEOs Have Realized Companies Need a Purpose Beyond Profit." Harvard Business Review (website) (August 20, 2019).
Howard H. Stevenson
Howard H. Stevenson is Sarofim-Rock Baker Foundation Professor emeritus, former Senior Associate Dean, Director of Publishing, and Chair of the Harvard Business Publishing Company board. The Sarofim-Rock Chair was established in 1982 to provide a continuing base for... View Details
Keywords: venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry
- October 2019
- Case
Engaging the Nationwide Workforce
By: Ethan S. Bernstein, Jessica Gover and Sarah Mehta
Nationwide is “on your side,” but did employees feel that way? CAO Gale King and CEO Steve Rasmussen, starting in 2008, invested heavily in a human capital strategy centered around “engagement” at the Ohio-based Nationwide Mutual Insurance Company. Set in 2014, this... View Details
Keywords: Talent and Talent Management; Change; Change Management; Transformation; Insurance; Human Resources; Employees; Employee Relationship Management; Retention; Selection and Staffing; Employment; Human Capital; Leadership; Leadership Development; Organizational Change and Adaptation; Social Psychology; Financial Services Industry; Insurance Industry; United States; Ohio
Bernstein, Ethan S., Jessica Gover, and Sarah Mehta. "Engaging the Nationwide Workforce." Harvard Business School Case 420-036, October 2019.
- 19 Feb 2018
- Working Paper Summaries
The Supply Chain Economy: A New Framework for Understanding Innovation and Services
Keywords: by Mercedes Delgado and Karen G. Mills
- October 2016 (Revised January 2017)
- Supplement
Bally Total Fitness (B): The Fall, 2005–2016
By: John R. Wells and Gabriel Ellsworth
By many measures the largest health-club chain in the United States in the early 2000s, Bally Total Fitness sold most of its remaining fitness clubs to 24 Hour Fitness in 2014 and disappeared from the industry top 100 rankings. After Bally was bedeviled by accounting... View Details
Keywords: Bally Total Fitness; Accounting; Accounting Audits; Accrual Accounting; Business Earnings; Revenue Recognition; Financial Statements; Acquisition; Business Exit or Shutdown; For-Profit Firms; Crime and Corruption; Borrowing and Debt; Capital; Capital Structure; Cash; Cash Flow; Public Equity; Financial Condition; Insolvency and Bankruptcy; Financing and Loans; Investment Activism; Profit; Revenue; Geographic Scope; Business History; Executive Compensation; Resignation and Termination; Annual Reports; Contracts; Lawsuits and Litigation; Business or Company Management; Marketing; Market Entry and Exit; Private Ownership; Public Ownership; Problems and Challenges; Strategy; Business Strategy; Competition; Corporate Strategy; Health Industry; Accounting Industry; United States; Illinois; Chicago
Wells, John R., and Gabriel Ellsworth. "Bally Total Fitness (B): The Fall, 2005–2016." Harvard Business School Supplement 717-422, October 2016. (Revised January 2017.)
- 23 Apr 2008
- Op-Ed
The Gap in the U.S. Treasury Recommendations
The U.S. Treasury recommendations for restructuring the nation's system of financial regulation are an important start in the process of strengthening the United States financial system. The proposal is to be commended for some of its... View Details
- Research Summary
Overview
The overarching goal of my research is to produce works that are influential and informative to both academics and practitioners in the field of operations management. To accomplish this, I collaborate with industry partners who provide knowledge about their field,... View Details
- February 2011 (Revised October 2018)
- Case
ALAC International
By: Richard S. Ruback and Royce Yudkoff
ALAC was a small importer of specialty industrial chemicals. The case explores the different financing alternatives to facilitate the company's explosive growth in working capital. At the end of 2009, the company was awarded the United States distributorship for the... View Details
Ruback, Richard S., and Royce Yudkoff. "ALAC International." Harvard Business School Case 211-065, February 2011. (Revised October 2018.)