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Show Results For
- All HBS Web
(6,745)
- People (44)
- News (2,125)
- Research (3,128)
- Events (37)
- Multimedia (28)
- Faculty Publications (874)
- 09 Apr 2020
- News
The Three Equations for a Happy Life, Even During a Pandemic
- 30 Oct 2014
- Blog Post
Alumni: Where are they now? Featuring Robert Leke...
Current Position: Senior Associate, Tana Africa Capital Current Location: Johannesburg, South Africa Tell us what you’re up to these days. I maintain a position at the same company I joined shortly after my graduation from HBS in 2012. I... View Details
Keywords: Consumer Products / Retail
- 2014
- Working Paper
Friends with Close Ties: Asset or Liability? Evidence from the Investment Decisions of Mutual Funds in China
By: Xinzi Gao, T.J. Wong, Lijun Xia and Gwen Yu
When fund managers have close ties to their investees, it can facilitate efficient information sharing but can also increase the possibility of favoritism. Using the investment choices of mutual funds in China, we test whether funds with close ties to their investees... View Details
Keywords: Social Ties; Conflict of Interests; Asset Management; Investment Portfolio; Networks; Financial Services Industry; China
Gao, Xinzi, T.J. Wong, Lijun Xia, and Gwen Yu. "Friends with Close Ties: Asset or Liability? Evidence from the Investment Decisions of Mutual Funds in China." Harvard Business School Working Paper, No. 14-086, March 2014.
- 21 May 2014
- News
Harvard Historian Nancy Koehn On The Cashless Society
- 17 Sep 2019
- News
A Bright Future for Small Business, with Karen Mills
- August 2014
- Case
Netflix: Designing the Netflix Prize (A)
By: Karim R. Lakhani, Wesley M. Cohen, Kynon Ingram, Tushar Kothalkar, Maxim Kuzemchenko, Santosh Malik, Cynthia Meyn, Greta Friar and Stephanie Healy Pokrywa
In 2006, Reed Hastings, CEO of Netflix, was looking for a way to solve Netflix's customer churn problem. Netflix used Cinematch, its proprietary movie recommendation software, to promote individually determined best-fit movies to customers. Hastings determined that a... View Details
Keywords: Crowdsourcing; Prizes; Digitization; Algorithms; Recommendation Software; Disruption; Transformation; Collaborative Innovation and Invention; Technological Innovation; Knowledge Sharing; Applications and Software; Motion Pictures and Video Industry; Entertainment and Recreation Industry; Technology Industry; United States
Lakhani, Karim R., Wesley M. Cohen, Kynon Ingram, Tushar Kothalkar, Maxim Kuzemchenko, Santosh Malik, Cynthia Meyn, Greta Friar, and Stephanie Healy Pokrywa. "Netflix: Designing the Netflix Prize (A)." Harvard Business School Case 615-015, August 2014.
- August 2022
- Case
Rocket Learning: Evidence in Action
By: Brian Trelstad, Tomas Rosales and Malini Sen
Founders of Rocket Learning, an India-based nonprofit which focused on early childhood education (ECE), received an invitation from MIT’s Abdul Latif Jameel Poverty Action Lab (JPAL), a development research organization, to test its intervention for ECE with a... View Details
Keywords: Social Entrepreneurship; Early Childhood Education; Nonprofit Organizations; Literacy; Values and Beliefs; Social and Collaborative Networks; Education Industry; India; Asia
Trelstad, Brian, Tomas Rosales, and Malini Sen. "Rocket Learning: Evidence in Action." Harvard Business School Case 323-002, August 2022.
- June 2012
- Article
Short Termism: Don't Blame the Investors
By: Francois Brochet, George Serafeim and Maria Loumioti
The article presents research on executives and corporation investor relations. A study is conducted of the language used by executives in conference calls discussing earnings with investors and financial analysts. A correlation was found between the use of language... View Details
Keywords: Financial Management; Business Earnings; Managerial Roles; Investment; Agency Theory; Communication Strategy; Business and Shareholder Relations
Brochet, Francois, George Serafeim, and Maria Loumioti. "Short Termism: Don't Blame the Investors." Harvard Business Review 90, no. 6 (June 2012).
- 16 Mar 2023
- Research & Ideas
Why Business Travel Still Matters in a Zoom World
policies. Because of the vast sample size of flights used in this paper, he believes the findings are generalizable for all business leaders. The power of Zoom Choudhury was surprised that direct flights weren’t particularly helpful when... View Details
- April 2021
- Article
Evaluating Firm-Level Expected-Return Proxies: Implications for Estimating Treatment Effects
By: Charles M.C. Lee, Eric C. So and Charles C.Y. Wang
We introduce a parsimonious framework for choosing among alternative expected-return proxies (ERPs) when estimating treatment effects. By comparing ERPs’ measurement-error variances in the cross section and in time series, we provide new evidence on the relative... View Details
Keywords: Implied Cost Of Capital; Expected Returns; Cost of Capital; Investment Return; Performance Evaluation
Lee, Charles M.C., Eric C. So, and Charles C.Y. Wang. "Evaluating Firm-Level Expected-Return Proxies: Implications for Estimating Treatment Effects." Review of Financial Studies 34, no. 4 (April 2021): 1907–1951.
- October 1990 (Revised July 1996)
- Case
Northwest Airlines Confronts Change
Describes the leadership role of Northwest Airlines' chairman and his key organizational development "lieutenant" during five years of major change and pressure--1985-89. During this time the airline was confronted with major customer service problems, the merger with... View Details
Keywords: Leadership; Change Management; Crisis Management; Air Transportation Industry; United States
Jick, Todd D. "Northwest Airlines Confronts Change." Harvard Business School Case 491-036, October 1990. (Revised July 1996.)
- 2014
- Article
Time, Money, and Morality
By: F. Gino and C. Mogilner
Money, a resource that absorbs much daily attention, seems to be present in much unethical behavior thereby suggesting that money itself may corrupt. This research examines a way to offset such potentially deleterious effects—by focusing on time, a resource that tends... View Details
Gino, F., and C. Mogilner. "Time, Money, and Morality." Psychological Science 25, no. 2 (February 2014): 414–421.
- 05 Mar 2019
- Blog Post
Part 2: Military Transition and the JD/MBA - The Path to Your Goals
not get much of a break in the summers. Many military members view full-time advanced degrees and fellowships as a break from the grind of deployments and time away from the family. The JD/MBA program is not this type of degree; it will... View Details
- 23 Mar 2023
- Research & Ideas
As Climate Fears Mount, More Investors Turn to 'ESG' Funds Despite Few Rules
Investor interest in social responsibility has skyrocketed in the past three years, even as US regulations to hold companies accountable remain in flux and the environmental, social, and governance (ESG) label itself draws backlash. Investors are willing to pay a... View Details
- June 2024
- Article
Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy
By: Tina Highfill and Matthew Weinzierl
Accurately measuring real economic output in the space economy is made difficult by the rapid increase in capabilities and decrease in prices of launch and satellite technologies achieved over the past two decades. Nominal measures of output in space will tend to... View Details
Highfill, Tina, and Matthew Weinzierl. "Real Growth in Space Manufacturing Output Substantially Exceeds Growth in the Overall Space Economy." Acta Astronautica 219 (June 2024): 236–242.
- 06 Apr 2020
- Working Paper Summaries
A General Theory of Identification
Keywords: by Iavor Bojinov and Guillaume Basse
- November 1984
- Background Note
Black-Scholes Option Pricing Program for the HP 12C Calculator
By: Andre F. Perold
Contains a program that can be used on the HP12C pocket calculator to compute the Black-Scholes option price and the associated hedge ratio. The program must be given the following parameters: the exercise price, the risk-free rate, the time to expiration, and the... View Details
Perold, Andre F. "Black-Scholes Option Pricing Program for the HP 12C Calculator." Harvard Business School Background Note 285-057, November 1984.
- 28 Aug 2020
- Video
Stata Data Frames Demo
- May 2011
- Article
Underdog Branding: Why Underdogs Win in Recessions
By: Neeru Paharia, Anat Keinan and Jill Avery
Underdog stories about overcoming great odds through passion and determination are particularly resonant during difficult times as they inspire us and give us hope when the outlook we face is bleak. They promise that success is still possible, a much needed message in... View Details
Keywords: Marketing; Brand Building; Brand Management; Brand Positioning; Competitive Positioning; Brands and Branding; Economics; Marketing Communications; Marketing Strategy; Advertising Campaigns; Advertising Industry; Apparel and Accessories Industry; Beauty and Cosmetics Industry; Consumer Products Industry; Fashion Industry; Food and Beverage Industry
Paharia, Neeru, Anat Keinan, and Jill Avery. "Underdog Branding: Why Underdogs Win in Recessions." European Business Review (May 2011): 53–56. (Invited Article.)
- January 2011
- Supplement
Matrix Capital Management (B)
By: Malcolm P. Baker and David Lane
Ben Balbale, a partner at hedge fund Matrix Capital, must decide whether to exit their investment in Rovi Corporation, a company with a diverse portfolio of patents used primarily for digital interactive guides. Rovi's shares are up over 50% from the time Balbale... View Details
Keywords: Public Ownership; Cash Flow; Management Analysis, Tools, and Techniques; Investment Funds; Financial Strategy; Valuation; Partners and Partnerships; Markets; Performance Efficiency; Patents; Stock Shares; Decisions; Financial Services Industry
Baker, Malcolm P., and David Lane. "Matrix Capital Management (B)." Harvard Business School Supplement 211-048, January 2011.