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Show Results For
- All HBS Web
(620)
- People (2)
- News (161)
- Research (358)
- Multimedia (5)
- Faculty Publications (131)
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- 2010
- Working Paper
Decoding Inside Information
By: Lauren Cohen, Christopher Malloy and Lukasz Pomorski
Using a simple empirical strategy, we decode the information in insider trades. Exploiting the fact that insiders trade for a variety of reasons, we show that there is predictable, identifiable "routine" insider trading that is not informative for the future of firms.... View Details
Keywords: Forecasting and Prediction; Stocks; Financial Markets; Investment; Investment Return; Investment Portfolio; Market Transactions
Cohen, Lauren, Christopher Malloy, and Lukasz Pomorski. "Decoding Inside Information." NBER Working Paper Series, No. 16454, October 2010. (Winner of Institute for Quantitative Investment Research (INQUIRE) Grant presented by Institute for Quantitative Investment Research. Winner of Chicago Quantitative Alliance Academic Paper Competition. First Prize presented by Chicago Quantitative Alliance.)
- 07 Apr 2014
- Research & Ideas
Excerpt: ‘The Art of Negotiation’
things as well. Familiar routines and old assumptions have to be disrupted, even though doing so entails risk. Otherwise nothing new can be created. Frank Barrett calls this trait "provocative competence." It tops his list of key... View Details
Keywords: Re: Michael A. Wheeler
- December 2002
- Case
Putnam Investments: Work@Home
Putnam Investments uses technology to enable many of its frontline service providers to work routinely and permanently from their homes. This case explores issues related to this strategy, from conceptualization to implementation and highlighting continuous... View Details
Hallowell, Roger H. "Putnam Investments: Work@Home." Harvard Business School Case 803-011, December 2002.
- 2009
- Chapter
Checking Your Identities at the Door? Positive Relationships Between Non-Work and Work Identities
By: Nancy Rothbard and Lakshmi Ramarajan
In this chapter we examine factors that enable individuals to experience compatibility between their work and non-work identities. Specifically, we suggest that identity compatibility is influenced by (a) the extent to which individuals can control the co-activation of... View Details
Rothbard, Nancy, and Lakshmi Ramarajan. "Checking Your Identities at the Door? Positive Relationships Between Non-Work and Work Identities." In Exploring Positive Identities and Organizations: Building a Theoretical and Research Foundation, edited by Laura M. Roberts and Jane E. Dutton. Psychology Press, 2009.
- October 1992 (Revised September 1993)
- Case
L.L. Bean, Inc.: Item Forecasting and Inventory Management
L.L. Bean must make stocking decisions on thousands of items sold through its catalogs. In many cases, orders must be placed with vendors twelve or more weeks before a catalog lands on a customer's doorstep, and commitments cannot be changed thereafter. As a result,... View Details
Keywords: Forecasting and Prediction; Risk Management; Cost Management; Risk and Uncertainty; Demand and Consumers; Order Taking and Fulfillment; Retail Industry; United States
Schleifer, Arthur, Jr. "L.L. Bean, Inc.: Item Forecasting and Inventory Management." Harvard Business School Case 893-003, October 1992. (Revised September 1993.)
- 10 Jul 2017
- Op-Ed
Op-Ed: It’s a Bad Idea to Ban Customers From Recording Videos
Consumers delight in using smartphones to record their experiences and surroundings, but for businesses, such devices present tricky challenges. Suppose a customer encounters a hair in her food, a spill in an aisle, or a rude clerk. Historically, these problems were... View Details
- 2009
- Casebook
Managing Crises: Responses to Large-Scale Emergencies
By: Arnold M. Howitt and Herman B. Leonard
This casebook provides an organized treatment of the major challenges associated with managing large scale disaster events, including discussion of systematic methods of organizing disaster response, preparing in advance for disaster situations, and distinguishing... View Details
Howitt, Arnold M. and Herman B. Leonard, eds. Managing Crises: Responses to Large-Scale Emergencies. Washington, D.C.: CQ Press, 2009.
- Research Summary
Professor Gilbert's research focuses on the areas of corporate entrepreneurship, discontinuous change, cognitive framing, and strategic resource allocation. Below is an description of his most recent research paper: 'Unbundling the Structure of Interia: Resource vs.... View Details
- June 2012
- Article
Decoding Inside Information
By: Lauren Cohen, Christopher Malloy and Lukasz Pomorski
Using a simple empirical strategy, we decode the information in insider trading. Exploiting the fact that insiders trade for a variety of reasons, we show that there is predictable, identifiable "routine" insider trading that is not informative for the future of firms.... View Details
Keywords: Strategy; Financial Markets; Forecasting and Prediction; Law Enforcement; Opportunities; Geographic Location; Business Earnings
Cohen, Lauren, Christopher Malloy, and Lukasz Pomorski. "Decoding Inside Information." Journal of Finance 67, no. 3 (June 2012): 1009–1043. (Winner of Chicago Quantitative Alliance Academic Paper Competition. First Prize presented by Chicago Quantitative Alliance. Winner of Institute for Quantitative Investment Research (INQUIRE) Grant presented by Institute for Quantitative Investment Research.)
- 19 Nov 2018
- Working Paper Summaries
Lazy Prices
- 14 Apr 2010
- Working Paper Summaries
The Economic Crisis and Medical Care Usage
- Research Summary
The Effect of the Internet on Wages
Who benefits from the adoption of technology in the workplace? To explore, I combine worker-level wage data with information on broadband adoption by Brazilian firms to estimate the effects of broadband on wages. Overall, wages increase 2.3 percent following... View Details
- April 2007
- Case
The Boeing Company: Moonshine Shop
By: Robert D. Austin, Richard L. Nolan and Shannon O'Donnell
Describes how the "Moonshine Shop," a group of plant-savvy creative generalists, is helping a great industrial company become more innovative. Chronicles the history of the Moonshine Shop, its successes and failures, and describes innovations they've helped put in... View Details
Keywords: History; Business Model; Saving; Programs; Creativity; Corporate Entrepreneurship; Research and Development; Collaborative Innovation and Invention; Business Processes; Aerospace Industry
Austin, Robert D., Richard L. Nolan, and Shannon O'Donnell. "The Boeing Company: Moonshine Shop." Harvard Business School Case 607-130, April 2007.
- December 1980 (Revised January 1994)
- Case
International Foodstuffs
By: David E. Bell
Describes three fairly routine instances in which considerations of risk exposure in foreign exchange are necessary. The three are a delayed payment for a grain shipment, a foreign subsidiary facing devaluation of its domestic currency, and a foreign acquisition. The... View Details
Keywords: Currency Exchange Rate; Risk and Uncertainty; International Relations; Mergers and Acquisitions; Money; International Finance; Financial Services Industry
Bell, David E. "International Foodstuffs." Harvard Business School Case 181-049, December 1980. (Revised January 1994.)
- December 2023
- Background Note
Organizational Learning
By: Willy Shih
This is a background note that surveys part of the extensive literature on organizational learning. The focus is on learning from experiences, how those learnings get translated into organizational routines and processes, and how that can also lead to getting stuck in... View Details
Shih, Willy. "Organizational Learning." Harvard Business School Background Note 624-058, December 2023.
- February 2009 (Revised June 2010)
- Background Note
Note on Valuing Control and Liquidity in Family and Closely Held Firms
Most companies around the world are family controlled and/or closely held. The need to value these companies routinely arises in practice for a variety of reasons, e.g., to buy out minority shareholders; for gift and estate tax purposes; to tie executive compensation... View Details
Villalonga, Belen. "Note on Valuing Control and Liquidity in Family and Closely Held Firms." Harvard Business School Background Note 209-104, February 2009. (Revised June 2010.)
- July 2022
- Article
A Strategic View of Team Learning in Organizations
By: Jean-François Harvey, Henrik Bresman, Amy C. Edmondson and Gary P. Pisano
Research in strategic management and organizational behavior has increasingly focused on understanding how organizations achieve and sustain performance in fast-changing environments. Strategy research suggests that senior managers, through their decisions, influence... View Details
Keywords: Strategic Management; Organization Behavior; Teams; Organizational Capabilities; Groups and Teams; Learning; Management; Decision Making; Performance; Organizational Design
Harvey, Jean-François, Henrik Bresman, Amy C. Edmondson, and Gary P. Pisano. "A Strategic View of Team Learning in Organizations." Academy of Management Annals 16, no. 2 (July 2022): 476–507.
- 2019
- Working Paper
Why Has Strategy Become Irrelevant? Understanding the Complete Strategy Landscape
By: David J. Collis
Developing the firm’s strategy was once seen as the most important task facing a CEO. Yet in the last 20 years, the practice of strategy has been relegated to a routinized function—part of the annual planning process, like performance management and succession planning... View Details
Collis, David J. "Why Has Strategy Become Irrelevant? Understanding the Complete Strategy Landscape." Harvard Business School Working Paper, No. 20-027, September 2019.
- Research Summary
Managing Customer Information
By: Frances X. Frei
After a service offering is implemented, firms routinely collect significant
amounts of data, including customer, employee, and firm financial data. However,
service firms are not nearly as effective as they could be in taking advantage
of these data. This research... View Details
- October 2020
- Case
Michael Phelps: 'It's Okay to Not Be Okay'
By: Boris Groysberg, Carin-Isabel Knoop and Michael Norris
In 2020, Michael Phelps, the most decorated Olympian of all time, with 28 medals in various swimming events, was now retired. As he looked back on his 20+ year athletic career, he considered what had gone into making him the greatest of all time—the highs and lows,... View Details
Keywords: Mental Health; Talent and Talent Management; Training; Health; Success; Performance Improvement; Personal Development and Career; Family and Family Relationships; Sports; Competition; Sports Industry; United States; Baltimore; Arizona; Sydney; Athens; Beijing; London
Groysberg, Boris, Carin-Isabel Knoop, and Michael Norris. "Michael Phelps: 'It's Okay to Not Be Okay'." Harvard Business School Case 421-044, October 2020.