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Show Results For
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All HBS Web
(552)
- News (37)
- Research (417)
- Events (5)
- Multimedia (3)
- Faculty Publications (242)
- Research Summary
Optimal Heteroskedasticity Autocorrelation Consistent Covariance Estimators for GMM Weighting Matrices
This paper considers the optimal bias-variance tradeoff for estimators of the long run covariance matrix used to generate GMM weighting matrices in time series contexts. Minimum MSE HAC estimators do not yield minimum MSE GMM estimators. Instead, achieving...
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- December 2001 (Revised February 2004)
- Case
Argentina's Convertibility Plan
By: Rafael M. Di Tella and Ingrid Vogel
Describes the political and economic development in Argentina from 1989 to 1995, with a focus on the role of the currency board. Culminates in Argentine policy makers (Menem in particular) contemplating how to respond to the tequila crisis in the middle of 1995....
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Keywords:
Currency Exchange Rate;
Government and Politics;
Interest Rates;
Balance and Stability;
Developing Countries and Economies;
Financial Crisis;
Crisis Management;
Policy;
Currency;
Macroeconomics;
Argentina
Di Tella, Rafael M., and Ingrid Vogel. "Argentina's Convertibility Plan." Harvard Business School Case 702-002, December 2001. (Revised February 2004.)
- January 2004 (Revised July 2006)
- Background Note
Incentives within Organizations
By: Brian J. Hall
Serves as a brief introduction to incentive design and implementation. The analysis first locates incentive strategy within the larger structure of organizations and markets and then helps to define the central components and difficulties of incentive design. Focuses...
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Hall, Brian J. "Incentives within Organizations." Harvard Business School Background Note 904-043, January 2004. (Revised July 2006.)
- January 2001 (Revised August 2003)
- Case
Diageo plc
A major U.K.-based multinational is reevaluating its leverage policy as it restructures its business. The treasury team models the tradeoffs between the benefits and costs of debt financing, using Monte Carlo simulation to estimate the savings from the interest tax...
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Keywords:
Cost vs Benefits;
Multinational Firms and Management;
Capital Structure;
Restructuring;
United Kingdom
Chacko, George C., Peter Tufano, and Joshua Musher. "Diageo plc." Harvard Business School Case 201-033, January 2001. (Revised August 2003.)
- January 1989 (Revised February 1993)
- Case
Warner Cable (A)
The new general manager of Warner Cable's Medford, Massachusetts complex faces a number of turnaround challenges in 1985, including service deficiencies, customer complaints, high turnover, and low employee morale. By 1988 he has turned the situation around, but some...
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Keywords:
Organizational Change and Adaptation;
Management Style;
Human Resources;
Telecommunications Industry;
Massachusetts
Sonnenfeld, Jeffrey A. "Warner Cable (A)." Harvard Business School Case 489-092, January 1989. (Revised February 1993.)
- May 1994 (Revised January 1995)
- Case
Warner Cable (A) and (B) (Condensed)
The new general manager of Warner Cable's Medford, Massachusetts complex faces a number of turnaround challenges in 1985, including service deficiencies, customer complaints, high turnover, and low employee morale. By 1988 he has turned the situation around, but some...
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Keywords:
Organizational Change and Adaptation;
Management Style;
Change Management;
Performance Improvement;
Telecommunications Industry;
Massachusetts
Sonnenfeld, Jeffrey A. "Warner Cable (A) and (B) (Condensed)." Harvard Business School Case 394-198, May 1994. (Revised January 1995.)
- March 2020
- Case
A Tower for the People: 425 Park Avenue
By: John Macomber, Joseph G. Allen and Emily Jones
Healthy buildings and superior air quality are increasingly important since people now spend so much time indoors. Indoor spaces drive performance and productivity. Commercial real estate landlords and investors are responding to the demands of sophisticated tenants...
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Keywords:
Health And Wellness;
Real Estate;
Sustainability;
Health;
Pollution;
Buildings and Facilities;
Performance Productivity;
Finance;
Real Estate Industry;
New York (city, NY)
Macomber, John, Joseph G. Allen, and Emily Jones. "A Tower for the People: 425 Park Avenue." Harvard Business School Case 220-065, March 2020.
- 2022
- Working Paper
Intertemporal Altruism
By: Felix Chopra, Armin Falk and Thomas Graeber
Most prosocial decisions involve intertemporal tradeoffs. Yet, the timing of prosocial utility flows is ambiguous and bypassed by most models of other-regarding preferences. We study the behavioral implications of the time structure of prosocial utility,...
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Chopra, Felix, Armin Falk, and Thomas Graeber. "Intertemporal Altruism." Working Paper, August 2022. (R&R at American Economic Journal Microeconomics.)
- 2021
- Working Paper
Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions
By: Craig Garthwaite, Rebecca Sachs and Ariel Dora Stern
Pharmaceutical innovation policy involves managing a tradeoff between high prices for new products in the short-term and stronger incentives to develop products for the future. Prior research has documented a causal relationship between market size and pharmaceutical...
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Keywords:
Pharmaceuticals;
Medicaid;
Innovation and Invention;
Policy;
Markets;
Research and Development;
Pharmaceutical Industry
Garthwaite, Craig, Rebecca Sachs, and Ariel Dora Stern. "Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions." NBER Working Paper Series, No. 28755, May 2021.
- 2012
- Article
The Unbundling of Advertising Agency Services: An Economic Analysis
By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk
We address a puzzle surrounding the shift from bundling to unbundling of U.S. advertising agency services and the slow pace of change over several decades. We model an agency’s decision as a tradeoff between the fixed cost to the advertiser of establishing a...
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Keywords:
Bundling;
Unbundling;
Advertising Agency Services;
Fixed Cost;
Higher Media Prices;
Volume;
Diversification;
Advertising;
Change;
Advertising Industry;
United States
Arzaghi, Mohammad, Ernst R. Berndt, James C. Davis, and Alvin J. Silk. "The Unbundling of Advertising Agency Services: An Economic Analysis." Review of Marketing Science 10, no. 1 (2012).
- March 2011 (Revised June 2011)
- Supplement
Arck Systems (C)
By: Ian Larkin
The Arck Systems series of cases describes the dilemmas faced by a senior sales manager in determining a sales compensation plan at an enterprise software company. The existing compensation plan is aggressive and highly rewards "star" performers. The cases track a...
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Keywords:
Change;
Framework;
Compensation and Benefits;
Employees;
Management;
Organizational Design;
Outcome or Result;
Performance Evaluation;
Sales;
Motivation and Incentives;
System;
Applications and Software
Larkin, Ian. "Arck Systems (C)." Harvard Business School Supplement 911-058, March 2011. (Revised June 2011.)
- February 2024
- Case
Oak Street Health: From Start-up to Strategic Acquisition
By: Leemore S. Dafny and Thomas H. Lee
Oak Street Health opened its first primary care center for seniors in underserved communities in 2013. By 2022 the company had 169 centers and a market valuation exceeding $10 billion. Oak Street created value by accepting risk-adjusted, capitated payments for Medicare...
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Dafny, Leemore S., and Thomas H. Lee. "Oak Street Health: From Start-up to Strategic Acquisition." Harvard Business School Case 324-053, February 2024.
- 2021
- Article
An Empirical Examination of Sell-Side Brokerage Analysts' Published Research, Concierge Services, and High-Touch Services
By: David A. Maber, Boris Groysberg and Paul M. Healy
This paper uses a proprietary panel dataset to categorize and quantify the activities that sell-side brokerage analysts use to build and sustain their network of buy-side client relations. We then examine the marginal impact of these activities on key analyst outcome...
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Maber, David A., Boris Groysberg, and Paul M. Healy. "An Empirical Examination of Sell-Side Brokerage Analysts' Published Research, Concierge Services, and High-Touch Services." European Accounting Review 30, no. 4 (2021): 827–853.
- April 1990 (Revised January 1994)
- Case
Mexico: Escaping from the Debt Crisis?
Explores how Mexico found itself in the debt crisis that exploded in 1982 and how the de la Madrid administration (1982-88) followed by the Salinas government (1988 on) devised policies by which to resolve the macroeconomic imbalances. Describes the economic and...
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Shapiro, Helen. "Mexico: Escaping from the Debt Crisis?" Harvard Business School Case 390-174, April 1990. (Revised January 1994.)
- Research Summary
Managing the Operating Role of Customers
By: Frances X. Frei
Customers in operating roles introduce considerable variability into the production environment including differences in the demands they impose on the environment and the unpredictability of those demands. When customers are the source of production variability, the...
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- Article
Unhealthy Consumerism: The Challenge of Trading Off Price and Quality in Healthcare
By: Kate Barasz and Peter A. Ubel
Over the last decade, healthcare in many parts of the world has shifted toward a more patient-centric, consumeristic model, marked by an emphasis on choice and a proliferation of typical consumer-facing information (e.g., price and quality data). However, while the...
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Keywords:
Medical Decision-making;
Choice;
Health Care and Treatment;
Quality;
Price;
Consumer Behavior;
Decision Making
Barasz, Kate, and Peter A. Ubel. "Unhealthy Consumerism: The Challenge of Trading Off Price and Quality in Healthcare." Behavioural Public Policy 2, no. 1 (May 2018): 41–55.
- Article
Priced and Unpriced Online Markets
By: Benjamin Edelman
With forces both supporting and opposing zero prices, typical Internet-related activities—like surfing the web, web searches, and e-mail, along with behind-the-scenes practices like domain names and the allocation of IP (Internet Protocol) addresses—present a natural...
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Edelman, Benjamin. "Priced and Unpriced Online Markets." Journal of Economic Perspectives 23, no. 3 (Summer 2009): 21–36.
Improving Customer Compatibility
In manufacturing operations, inputs to the production process are selected with compatibility in mind. However, this is not the case in most service operations, where customers provide inputs to the production process and are often bereft of the information they... View Details
- 2012
- Article
Behavioral Economics and the Psychology of Fruit and Vegetable Consumption
By: Joe Price and Jason Riis
Behavioral economics is an emerging paradigm that challenges the assumptions and predictions of classical economics. This new paradigm emphasizes that consumers do not always make optimal use of available information nor do they always make choices and tradeoffs in a...
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Keywords:
Plant-Based Agribusiness;
Food;
Social Marketing;
Decision Choices and Conditions;
Consumer Behavior;
Nutrition
Price, Joe, and Jason Riis. "Behavioral Economics and the Psychology of Fruit and Vegetable Consumption." Journal of Food Studies 1, no. 1 (2012): 1–13.
Leslie A. Perlow
Leslie Perlow is the Konosuke Matsushita Professor of Leadership in the Organizational Behavior Unit at Harvard Business School. She recently launched a second year elective, Crafting Your Life: The First 10 Years Post MBA. This course encourages students to... View Details