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Show Results For
- All HBS Web
(1,463)
- People (10)
- News (460)
- Research (772)
- Events (2)
- Multimedia (9)
- Faculty Publications (320)
- Second Quarter 2008
- Article
How Does Investor Sentiment Affect the Cross-Section of Returns
By: Malcolm Baker, Johnathan Wang and Jeffrey Wurgler
Broad waves of investor sentiment should have larger impacts on securities that are more difficult to value and to arbitrage. Consistent with this intuition, we find that when an index of investor sentiment takes low values, small, young, high volatility,... View Details
Baker, Malcolm, Johnathan Wang, and Jeffrey Wurgler. "How Does Investor Sentiment Affect the Cross-Section of Returns." Journal of Investment Management 6, no. 2 (Second Quarter 2008): 57–72.
- 01 Sep 2017
- News
States Focus On Middle-Skills Jobs Gap
- 09 Mar 2017
- News
Why It’s Time to Break Up America’s Most Powerful Duopoly
- November 2021 (Revised January 2024)
- Case
The Global Great Depression, 1929-1939
By: Alberto Cavallo, Sophus A. Reinert and Federica Gabrieli
The Great Depression was, by far, the worst economic contraction of the twentieth century, and some of the most important ideas about both fiscal and monetary policy in the second half of the century were developed in response to it. The economic collapse, which... View Details
Keywords: Great Depression; Economic Conditions; Unemployment; Homelessness; Financial Crisis; History; Economy; Policy; Poverty; Social Issues; Economic Slowdown and Stagnation
Cavallo, Alberto, Sophus A. Reinert, and Federica Gabrieli. "The Global Great Depression, 1929-1939." Harvard Business School Case 722-034, November 2021. (Revised January 2024.)
- June 2020
- Case
Big Hit Entertainment and Blockbuster Band BTS: K-Pop Goes Global
By: Anita Elberse and Lizzy Woodham
Bang Si-Hyuk (‘Hitman Bang’) is the founder and co-chief executive officer of Big Hit Entertainment, the company behind BTS, a ‘K-pop’ band that has found unparalleled success around the globe—a remarkable feat given that most of their songs are in Korean. It is March... View Details
Keywords: Music; Entertainment; Superstars; Talent; Talent Development; Labor Economics; General Management; Music Entertainment; Media; Talent and Talent Management; Labor; Contracts; Marketing; Strategy; Music Industry; Entertainment and Recreation Industry
Elberse, Anita, and Lizzy Woodham. "Big Hit Entertainment and Blockbuster Band BTS: K-Pop Goes Global." Harvard Business School Case 520-125, June 2020.
- 13 Jun 2019
- News
Uber Must Go Slow When Drivers Rate Riders
- February 1998 (Revised May 1998)
- Case
SITEL Corporation
By: Howard H. Stevenson and Martha Gershun
SITEL has grown extremely rapidly and is now operating worldwide with operations in more than 30 countries. Since many of its locations serve the same customers, the officers are debating the costs and benefits of additional centralization. Some feel that the autonomy... View Details
Keywords: Organizational Change and Adaptation; Globalized Firms and Management; Growth Management; Success
Stevenson, Howard H., and Martha Gershun. "SITEL Corporation." Harvard Business School Case 898-153, February 1998. (Revised May 1998.)
- January 1993 (Revised September 1993)
- Background Note
Managing Information: The IT Architecture
Information is a critical resource in the information economy and Information Technology (IT) enables information to be managed as a strategic resource. However, IT is extremely complex and fast-changing. As a result, the general manager cannot leave IT decisions... View Details
Stoddard, Donna B., and Katherine Seger. "Managing Information: The IT Architecture." Harvard Business School Background Note 193-059, January 1993. (Revised September 1993.)
- 14 Feb 2014
- News
Executives’ Biggest Productivity Challenges, Solved
- 01 Feb 2019
- News
Apple held hostage by its Chinese puzzle
- October 2009
- Case
Don Soderquist: Negotiating the Wal-Mart-P&G Relationship (A)
By: James K. Sebenius and Ellen Knebel
This case describes the negotiations and strategic choices of Don Soderquist, who as Chief Operating Officer of Wal-Mart, helped to forge a major partnership with P&G in the 1980s and 1990s. The case chronicles the challenging barriers to success along with several of... View Details
- 29 May 2012
- News
How to Stop Sleeping With Your Smartphone
- October 2009
- Supplement
Don Soderquist: Negotiating the Wal-Mart-P&G Relationship (B)
By: James K. Sebenius and Ellen Knebel
This case follows the A case and describes the negotiations and strategic choices of Don Soderquist, who as Chief Operating Officer of Wal-Mart, helped to forge a major partnership with P&G in the 1980s and 1990s. The case chronicles the challenging barriers to success... View Details
- November 2007
- Supplement
Differences at Work: Emily (C)
By: Sandra J. Sucher and Rachel Gordon
In Differences at Work: Emily (C) HBS Case No. 9-408-047 describes how the original email author apologizes to her acknowledging that his behavior was extremely inappropriate. While Emily accepts the apology, she still forwards the email on to her boss with a note... View Details
Keywords: Behavior; Working Conditions; Employees; Interpersonal Communication; Resignation and Termination
Sucher, Sandra J., and Rachel Gordon. "Differences at Work: Emily (C)." Harvard Business School Supplement 408-047, November 2007.
- January 1980 (Revised April 1994)
- Case
New Balance Athletic Shoes
By: Kim B. Clark
Faced with growth exceeding 100% per year, James Davis, president of New Balance, must decide how to meet the need for additional capacity. Several factors contribute to a climate of extreme uncertainty. Several options are considered, ranging from a second shift to... View Details
Keywords: Factories, Labs, and Plants; Forecasting and Prediction; Financial Strategy; Information; Growth Management; Organizational Design; Performance Capacity; Risk and Uncertainty; Apparel and Accessories Industry; Republic of Ireland
Clark, Kim B. "New Balance Athletic Shoes." Harvard Business School Case 680-110, January 1980. (Revised April 1994.)
- April 6, 2022
- Article
In Uncertain Times, Big Companies Need to Take Care of Their Suppliers
By: Willy C. Shih
Many large original equipment manufacturers (OEMs) have long been ruthless with their suppliers, demanding extremely low prices and loading them up with risks. Given that the current turmoil buffeting global supply chains is unlikely to end anytime soon, OEMs should... View Details
Keywords: Supplier Relationship; Supply Chain Management; Supply Chain; Relationships; Risk and Uncertainty; Auto Industry; Industrial Products Industry; Manufacturing Industry; United States
Shih, Willy C. "In Uncertain Times, Big Companies Need to Take Care of Their Suppliers." Harvard Business Review Digital Articles (April 6, 2022).
- 07 Jul 2015
- News
Can Artists and Labels Change Behavior With Technology?
- 2013
- Working Paper
NBC and the 2012 London Olympics: Unexpected Success
By: Stephen A. Greyser and Vadim Kogan
"The 2010 Vancouver Winter Games lost $223 million, astonishing for a 17-day event. Next year's London Summer Games, which cost a record Olympic rights fee of $1.18 billion, are expected to lose at least as much..." wrote Richard Sandomir in The New York Times. "NBC... View Details
Keywords: Success; Profit; Sports; Failure; Television Entertainment; Media and Broadcasting Industry; Sports Industry; Entertainment and Recreation Industry; Vancouver; Beijing; London; Brazil; Russia
Greyser, Stephen A., and Vadim Kogan. "NBC and the 2012 London Olympics: Unexpected Success." Harvard Business School Working Paper, No. 14-028, September 2013.
- Research Summary
Concentrated Capital Losses and the Pricing of Corporate Credit Risk
In studying the U.S. credit default swap (CDS) market, Professor Siriwardane has discovered that the selling of CDS protection is extremely concentrated, with five sellers accounting for nearly half the market. Further, in contrast to what neoclassical theory... View Details