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All HBS Web
(1,935)
- People (2)
- News (200)
- Research (1,355)
- Events (14)
- Multimedia (14)
- Faculty Publications (894)
- 17 Apr 2019
- Blog Post
Coming Home to HBS
best questions to ask the executives. I learned from him directly on how he approaches writing a case, how he frames questions, and how he researches companies - the experience was unmatchable. It goes without saying that this is beyond...
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- 2011
- Working Paper
Free to Punish? The American Dream and the Harsh Treatment of Criminals
By: Rafael Di Tella and Juan Dubra
We describe the evolution of selective aspects of punishment in the U.S. over the period 1980-2004. We note that imprisonment increased around 1980, a period that coincides with the "Reagan revolution" in economic matters. We build an economic model where beliefs about...
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Keywords:
Crime and Corruption;
Economy;
Moral Sensibility;
Mathematical Methods;
Opportunities;
Behavior;
United States
Di Tella, Rafael, and Juan Dubra. "Free to Punish? The American Dream and the Harsh Treatment of Criminals." NBER Working Paper Series, No. 17309, August 2011.
- January 2008
- Background Note
Valuing Risky Debt
By: Joshua Coval and Erik Stafford
This lesson develops the classical structural approach to pricing and hedging credit risk: Merton's (1974) contingent claims model of debt and equity claims. This model is used to make investment and risk management decisions in an over-the-counter (OTC) market for...
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Keywords:
Borrowing and Debt;
Credit;
Investment;
Price;
Risk Management;
Mathematical Methods;
Valuation
Coval, Joshua, and Erik Stafford. "Valuing Risky Debt." Harvard Business School Background Note 208-111, January 2008.
- December 2001 (Revised May 2003)
- Background Note
Queueing Theory
By: V.G. Narayanan and George Batta
Explains the assumptions behind and the insights from a simple queueing model.
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Keywords:
Mathematical Methods;
Theory;
Management Analysis, Tools, and Techniques;
Motivation and Incentives;
Service Delivery
Narayanan, V.G., and George Batta. "Queueing Theory." Harvard Business School Background Note 102-023, December 2001. (Revised May 2003.)
- October 2007
- Article
The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market
By: Anita Elberse and Bharat N. Anand
One of the most visible and publicized trends in the movie industry is the escalation in movie advertising expenditures over time. Yet, the returns to movie advertising are poorly understood. The main reason is that disentangling the causal effect of advertising on...
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Keywords:
Advertising;
Stocks;
Investment Return;
Price;
Revenue;
Quality;
Mathematical Methods;
Motion Pictures and Video Industry
Elberse, Anita, and Bharat N. Anand. "The Effectiveness of Pre-Release Advertising for Motion Pictures: An Empirical Investigation Using a Simulated Market." Information Economics and Policy 19, nos. 3-4 (October 2007): 319–343. (Special Issue on Economics of the Media.)
- 2001
- Working Paper
When Does the Market Matter? Stock Prices and the Investment of Equity Dependent Firms
By: Malcolm Baker, Jeremy Stein and Jeffrey Wurgler
We use a simple model of corporate investment to determine when investment will be sensitive to non-fundamental movements in stock prices. The key cross-sectional prediction of the model is that stock prices will have a stronger impact on the investment of firms that...
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Baker, Malcolm, Jeremy Stein, and Jeffrey Wurgler. "When Does the Market Matter? Stock Prices and the Investment of Equity Dependent Firms." NBER Working Paper Series, No. 8750, December 2001. (First draft in 2001.)
- 09 Oct 2012
- First Look
First Look: October 9
investigates teaming in the high-stakes, fast-paced setting of a hospital emergency room and focuses on the effects of a new organizational structure, which we call a team scaffold, on teaming effectiveness and performance outcomes. Using a multi-method View Details
Keywords:
Sean Silverthorne
- 16 Dec 2008
- First Look
First Look: December 16, 2008
challenge of upward voice. We first undertook in-depth exploratory research in a knowledge-intensive multinational corporation in which employee input was considered crucial. Qualitative data collected in...
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Keywords:
Sean Silverthorne
- 24 Feb 2009
- First Look
First Look: February 24, 2009
scholars to reintroduce entrepreneurship into the research agenda of business historians. We examine the value and limitations of adapting recent social scientific theories and methods on entrepreneurship to...
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Keywords:
Martha Lagace
- Web
Trade Publications - Bubbles, Panics & Crashes – Historical Collections – Harvard Business School
Editorials and other articles offer qualitative insight, while regular features updating readers on sales, prices, and other data can be tabulated and used by scholars and researchers as the basis for...
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- May 2011
- Article
Race at the Top: How Companies Shape the Inclusion of African Americans on Their Boards in Response to Institutional Pressures
By: Clayton S. Rose and William T. Bielby
Drawing on institutionalist theory, we conceptualize the racial composition of the boards of directors of large American companies as shaped in response to social and political norms. We use new longitudinal and cross-sectional data to test hypotheses about factors...
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Keywords:
Leadership;
Governing and Advisory Boards;
Race;
Mathematical Methods;
Government and Politics;
Public Ownership;
United States
Rose, Clayton S., and William T. Bielby. "Race at the Top: How Companies Shape the Inclusion of African Americans on Their Boards in Response to Institutional Pressures." Social Science Research 40, no. 3 (May 2011): 841–859.
- 2009
- Working Paper
Farsighted House Allocation
By: Bettina-Elisabeth Klaus, Flip Klijn and Markus Walzl
In this note we study von Neumann-Morgenstern farsightedly stable sets for Shapley and Scarf (1974) housing markets. Kawasaki (2008) shows that the set of competitive allocations coincides with the unique von Neumann-Morgenstern stable set based on a farsighted version...
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Keywords:
Microeconomics;
Housing;
Resource Allocation;
Mathematical Methods;
Competitive Strategy;
Equality and Inequality
Klaus, Bettina-Elisabeth, Flip Klijn, and Markus Walzl. "Farsighted House Allocation." Harvard Business School Working Paper, No. 09-129, May 2009.
- December 2012
- Case
Delwarca Software Remote Support Unit
By: Roy D. Shapiro and Paul E. Morrison
Delwarca Software provides business software to large corporate clients around the world. The firm serves customers who prefer to assemble corporate solutions using a combination of software programs from various suppliers rather than implementing a single enterprise...
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Keywords:
Service Operations;
Service Delivery;
Mathematical Methods;
Applications and Software;
Problems and Challenges;
Customer Satisfaction;
Information Technology Industry
Shapiro, Roy D., and Paul E. Morrison. "Delwarca Software Remote Support Unit." Harvard Business School Brief Case 913-541, December 2012.
- Article
Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy
By: Edward Glaeser, Andrew Hillis, Scott Duke Kominers and Michael Luca
The proliferation of big data makes it possible to better target city services like hygiene inspections, but city governments rarely have the in-house talent needed for developing prediction algorithms. Cities could hire consultants, but a cheaper alternative is to...
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Keywords:
User-generated Content;
Operations;
Tournaments;
Policy-making;
Machine Learning;
Online Platforms;
Analytics and Data Science;
Mathematical Methods;
City;
Infrastructure;
Business Processes;
Government and Politics
Glaeser, Edward, Andrew Hillis, Scott Duke Kominers, and Michael Luca. "Crowdsourcing City Government: Using Tournaments to Improve Inspection Accuracy." American Economic Review: Papers and Proceedings 106, no. 5 (May 2016): 114–118.
- April 1982 (Revised June 1993)
- Case
Hart Schaffner & Marx: The Market for Separately Ticketed Suits
Calls for a decision on whether Hart Schaffner & Marx, the nation's leading manufacturer of high quality, branded suits, should expand its product line by marketing suits that are separately ticketed (i.e., the coat, vest, and slacks are sold from individual hangers...
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Keywords:
Advertising;
Decisions;
Price;
Markets;
Distribution Channels;
Production;
Mathematical Methods;
Competitive Strategy;
Apparel and Accessories Industry
Tedlow, Richard S. "Hart Schaffner & Marx: The Market for Separately Ticketed Suits." Harvard Business School Case 582-134, April 1982. (Revised June 1993.)
- January 2009 (Revised June 2010)
- Case
Lyons Document Storage Corporation: Bond Math
By: William J. Bruns Jr.
In 2009 a recent MBA must analyze the possible refunding of bonds issued in 2000 when interest rates were much higher. She must consider the possible consequences of repurchasing company bonds outstanding using cash that might be obtained by issuing new bonds at a...
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Keywords:
Financial Accounting;
Quantitative Analysis;
Securities;
Debt Securities;
Bonds;
Cash Flow;
Mathematical Methods;
Accounting;
Interest Rates
Bruns, William J., Jr. "Lyons Document Storage Corporation: Bond Math." Harvard Business School Brief Case 093-215, January 2009. (Revised June 2010.)
- 2012
- Article
Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs
By: Mozaffar N. Khan, Leonid Kogan and George Serafeim
In tests of the equity market timing theory of external finance, the prior literature has used overvaluation identifiers such as high market-to-book and high prior returns that are likely correlated with other determinants of SEOs. We use price pressure resulting from...
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Keywords:
Equity;
Market Transactions;
Valuation;
Capital Structure;
Market Timing;
Mathematical Methods;
Acquisition
Khan, Mozaffar N., Leonid Kogan, and George Serafeim. "Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs." Journal of Finance 67, no. 4 (August 2012): 1371–1395.
- November 2018
- Case
Sportradar (A): From Data to Storytelling
By: Ramon Casadesus-Masanell, Karen Elterman and Oliver Gassmann
In 2013, the Swiss sports data company Sportradar debated whether to expand from its core business of data provision to bookmakers into sports media products. Sports data was becoming a commodity, and in the future, sports leagues might reduce their dependence on...
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Keywords:
Sports Data;
Data;
Sport;
Sportradar;
Football;
Soccer;
Gambling;
Betting;
Betting Markets;
Statistics;
Odds;
Live Data;
Bookmakers;
Betradar;
Visualization;
Integrity;
Monitoring;
Gaming;
Streaming;
2013;
St.Gallen;
Algorithm;
Mathematical Modeling;
Carsten Koerl;
Betandwin;
Bwin;
Wagering;
Probability;
Sports;
Analytics and Data Science;
Mathematical Methods;
Games, Gaming, and Gambling;
Transition;
Strategy;
Media;
Sports Industry;
Technology Industry;
Information Technology Industry;
Media and Broadcasting Industry;
Europe;
Switzerland;
Asia;
Austria;
Germany;
England
Casadesus-Masanell, Ramon, Karen Elterman, and Oliver Gassmann. "Sportradar (A): From Data to Storytelling." Harvard Business School Case 719-429, November 2018.
- 2010
- Working Paper
Trade Policy and Firm Boundaries
By: Laura Alfaro, Paola Conconi, Harald Fadinger and Andrew F. Newman
We study how trade policy affects firms' ownership structures. We embed an incomplete contracts model of vertical integration choices into a standard perfectly-competitive international trade framework. Integration decisions are driven by a trade-off between the...
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- 2007
- Working Paper
Recognizing the New: A Multi-Agent Model of Analogy in Strategic Decision-Making
By: Giovanni Gavetti and Massimo Warglien
In novel environments, strategic decision-making is often premised on analogy, and recognition lies at its heart. Recognition refers to a class of cognitive processes through which a problem is interpreted associatively in terms of something that has been experienced...
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Keywords:
Interpersonal Communication;
Decision Choices and Conditions;
Mathematical Methods;
Cognition and Thinking;
Power and Influence
Gavetti, Giovanni, and Massimo Warglien. "Recognizing the New: A Multi-Agent Model of Analogy in Strategic Decision-Making." Harvard Business School Working Paper, No. 08-028, October 2007.