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(6,722)
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Show Results For
- All HBS Web
(6,722)
- People (44)
- News (2,184)
- Research (3,173)
- Events (41)
- Multimedia (28)
- Faculty Publications (918)
- November 2022
- Article
Impacts of Micromobility on Car Displacement with Evidence from a Natural Experiment and Geofencing Policy
By: Omar Isaac Asensio, Camila Apablaza, M. Cade Lawson, Edward W Chen and Savannah J Horner
Micromobility, such as electric scooters and electric bikes—an estimated US$300 billion global market by 2030—will accelerate electrification efforts and fundamentally change urban mobility patterns. However, the impacts of micromobility adoption on traffic congestion... View Details
Asensio, Omar Isaac, Camila Apablaza, M. Cade Lawson, Edward W Chen, and Savannah J Horner. "Impacts of Micromobility on Car Displacement with Evidence from a Natural Experiment and Geofencing Policy." Nature Energy 7, no. 11 (November 2022): 1100–1108.
- 2019
- Article
Sustaining Open Innovation Through a 'Center of Excellence'
By: Elizabeth E. Richard, Jeffrey R. Davis, Jin Hyun Paik and Karim R. Lakhani
This paper presents NASA’s experience using a Center of Excellence (CoE) to scale and sustain an open innovation program as an effective problem-solving tool and includes strategic management recommendations for other organizations based on lessons... View Details
Keywords: Crowdsourcing; Culture Change; Open Innovation; Center Of Excellence; Collaborative Innovation and Invention; Organizational Culture; Change Management
Richard, Elizabeth E., Jeffrey R. Davis, Jin Hyun Paik, and Karim R. Lakhani. "Sustaining Open Innovation Through a 'Center of Excellence'." Strategy & Leadership 47, no. 3 (2019): 19–26.
- May 2011
- Article
Higher Risk, Lower Returns: What Hedge Fund Investors Really Earn
By: Ilia Dichev and Gwen Yu
The returns of hedge fund investors depend not only on the returns of the hedge funds they hold but also on the timing and magnitude of their capital flows in and out of the funds. We use dollar-weighted returns (a form of IRR) to assess the properties of actual... View Details
Dichev, Ilia, and Gwen Yu. "Higher Risk, Lower Returns: What Hedge Fund Investors Really Earn." Journal of Financial Economics 100, no. 2 (May 2011): 248–263.
- October 2005
- Case
Tad Piper and Piper Jaffray
By: William W. George and Andrew N. McLean
In 2005, Tad Piper reflects on the successful spin-off from US Bancorp of Piper Jaffray, the investment bank founded by his grandfather. Profiles the development of Piper Jaffray from a Midwestern brokerage house to a national, diversified financial services firm. In... View Details
Keywords: Crisis Management; Leadership Style; Management Style; Leadership; Growth and Development Strategy; Financial Services Industry
George, William W., and Andrew N. McLean. "Tad Piper and Piper Jaffray." Harvard Business School Case 406-033, October 2005.
- 07 Jun 2007
- News
The bad dream of options expensing lingers
- 11 Mar 2024
- Blog Post
A Day in the Life: Ben Hsieh
6:30 AM: I wake up – grateful that I’m naturally a morning person and our classes start at 9:30. The morning is my favorite time of day, and I begin my daily routine by reading with my coffee (my current fantasy binge is the Red Rising... View Details
- 20 Oct 2008
- Research & Ideas
The Seven Things That Surprise New CEOs
new CEOs. See a video interview with Porter.Most new chief executives are taken aback by the unexpected and unfamiliar new roles, the time and information limitations, and the altered professional relationships they run up against. Here... View Details
- 2011
- Article
Scalable Detection of Anomalous Patterns With Connectivity Constraints
By: Skyler Speakman, Edward McFowland III and Daniel B. Neill
We present GraphScan, a novel method for detecting arbitrarily shaped connected clusters in graph or network data. Given a graph structure, data observed at each node, and a score function defining the anomalousness of a set of nodes, GraphScan can efficiently and... View Details
Disagreement after News: Gradual Information Diffusion or Differences of Opinion?
This paper explores the long-standing empirical fact of increased trading volume around news releases through the lens of canonical models of gradual information diffusion and differences of opinion. I use a unique dataset of clicks on news by key finance... View Details
- 12 Feb 2015
- News
Asking Advice Makes a Good Impression
- 2025
- Working Paper
Home Sweet Home: How Much Do Employees Value Remote Work?
By: Zoë B. Cullen, Bobak Pakzad-Hurson and Ricardo Perez-Truglia
We estimate the value employees place on remote work using revealed preferences in a high-stakes, real-world context, focusing on U.S. tech workers. On average, employees are willing to accept a 25% pay cut for partly or fully remote roles. Our estimates are three to... View Details
Cullen, Zoë B., Bobak Pakzad-Hurson, and Ricardo Perez-Truglia. "Home Sweet Home: How Much Do Employees Value Remote Work?" NBER Working Paper Series, No. 33383, January 2025.
- 26 Apr 2009
- News
Raise the educational bar
- 18 Mar 2020
- News
Why it’s so hard to hit pause on the economy
- 05 Oct 2017
- News
Why Great Leaders Are Forged in Crisis
- February 2018
- Article
The Impact of a Surprise Donation Ask
By: Christine L. Exley and Ragan Petrie
Individuals frequently exploit "flexibility" built into decision environments to give less. They use uncertainty to justify options benefiting themselves over others, they avoid information that may encourage them to give, and they avoid the ask itself. In this paper,... View Details
Keywords: Charitable Giving; Prosocial Behavior; Self-serving Biases; Excuses; Philanthropy and Charitable Giving; Behavior
Exley, Christine L., and Ragan Petrie. "The Impact of a Surprise Donation Ask." Journal of Public Economics 158 (February 2018): 152–167.
- 10 Jan 2020
- News
Competing in the Age of AI
- Program
Advanced Management Program
and time of the live online sessions are still being determined and information will be released as soon as possible. Please note: Pre-program work will begin about one month prior to the start of the program. Pre-work is self-paced and... View Details
- February 2002
- Case
Fighting AIDS and Pricing Drugs
In early 2001, makers of AIDS drugs were suing to prevent developing countries from violating their patents. The issue was driven by price. The developing countries could not afford the market price for these drugs. At the same time, the drug companies were reluctant... View Details
Keywords: Developing Countries and Economies; Patents; Price; Strategy; Globalized Markets and Industries; Pharmaceutical Industry
Gourville, John T. "Fighting AIDS and Pricing Drugs." Harvard Business School Case 502-061, February 2002.
- January 1998
- Case
Connecticut Spring and Stamping Corp. (C)
By: H. Kent Bowen, Massimo Russo and Steven J. Spear
Andy Youmans, executive vice president of CSSC, joins a group of U.S. executives on a tour of Japanese factories that practice the TPS. Three of the factories produce products similar to CSSC's, and even though they use similar equipment, they are significantly more... View Details
Keywords: Managerial Roles; Performance Improvement; System; Organizational Change and Adaptation; Performance Productivity; Training; Quality; Business Ventures; Competency and Skills; Production; Adoption
Bowen, H. Kent, Massimo Russo, and Steven J. Spear. "Connecticut Spring and Stamping Corp. (C)." Harvard Business School Case 698-039, January 1998.
- 29 May 2009
- News