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- Faculty Publications (448)
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- All HBS Web (1,992)
- Faculty Publications (448)
- September 2010
- Article
Do Inventory and Gross Margin Data Improve Sales Forecasts for U.S. Public Retailers?
By: Saravanan Kesavan, Vishal Gaur and Ananth Raman
Firm-level sales forecasts for retailers can be improved if we incorporate cost of goods sold, inventory, and gross margin (defined here as the ratio of sales to cost of goods sold) as three endogenous variables. We construct a simultaneous equations model, estimated...
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Keywords:
Sales;
Forecasting and Prediction;
Distribution;
Goods and Commodities;
Cost;
Public Sector;
Profit;
Mathematical Methods;
Data and Data Sets;
Retail Industry;
United States
Kesavan, Saravanan, Vishal Gaur, and Ananth Raman. "Do Inventory and Gross Margin Data Improve Sales Forecasts for U.S. Public Retailers?" Management Science 56, no. 9 (September 2010).
- September 2018
- Article
Asset Price Dynamics in Partially Segmented Markets
By: Robin Greenwood, Samuel G. Hanson and Gordon Y. Liao
We develop a model in which capital moves quickly within an asset class but slowly between asset classes. While most investors specialize in a single asset class, a handful of generalists can gradually reallocate capital across markets. Upon the arrival...
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Greenwood, Robin, Samuel G. Hanson, and Gordon Y. Liao. "Asset Price Dynamics in Partially Segmented Markets." Review of Financial Studies 31, no. 9 (September 2018): 3307–3343. (Internet Appendix Here.)
- 02 Oct 2020
- News
Computer Simulations Are Better — and More Affordable — than Ever
- June 2019
- Article
Social Risk, Fiscal Risk, and the Portfolio of Government Programs
We develop a model of government portfolio choice in which a benevolent government chooses the scale of risky projects in the presence of market failures and tax distortions. These two frictions generate motives to manage social risk and fiscal risk. Social risk...
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Hanson, Samuel G., David S. Scharfstein, and Adi Sunderam. "Social Risk, Fiscal Risk, and the Portfolio of Government Programs." Review of Financial Studies 32, no. 6 (June 2019): 2341–2382. (Internet Appendix Here.)
- June 2014
- Article
Charitable Giving When Altruism and Similarity Are Linked
By: Julio J. Rotemberg
This paper presents a model in which anonymous charitable donations are rationalized by two human tendencies drawn from the psychology literature. The first is people's disproportionate disposition to help those they agree with, while the second is the dependence of...
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Rotemberg, Julio J. "Charitable Giving When Altruism and Similarity Are Linked." Journal of Public Economics 114 (June 2014): 36–49.
- 2014
- Chapter
The Intensive Margin of Technology Adoption
By: Diego A. Comin
We present a tractable model for analyzing the relationship between economic growth and the intensive and extensive margins of technology adoption. The "extensive" margin refers to the timing of a country's adoption of a new technology; the "intensive" margin refers to...
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Keywords:
Economic Growth;
Microeconomics;
Cross-Cultural and Cross-Border Issues;
Analytics and Data Science;
Growth and Development Strategy;
Relationships;
Technology Adoption
Comin, Diego A. "The Intensive Margin of Technology Adoption." In Handbook of Economic Growth. Vol. 2 edited by Philippe Aghion and Steven Durlauf. Amsterdam: Elsevier, 2014.
- 2012
- Working Paper
The Need for (long) Chains in Kidney Exchange
By: Itai Ashlagi, David Gamarnik, Michael A. Rees and Alvin E. Roth
It has been previously shown that for sufficiently large pools of patient-donor pairs, (almost) efficient kidney exchange can be achieved by using at most 3-way cycles, i.e., by using cycles among no more than 3 patient-donor pairs. However, as kidney exchange has...
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Keywords:
Networks;
Complexity;
Performance Efficiency;
Medical Specialties;
Health Care and Treatment;
Philanthropy and Charitable Giving
Ashlagi, Itai, David Gamarnik, Michael A. Rees, and Alvin E. Roth. "The Need for (long) Chains in Kidney Exchange." NBER Working Paper Series, No. 18202, July 2012.
- April 2015
- Case
Carolinas HealthCare System: Consumer Analytics
By: John A. Quelch and Margaret L. Rodriguez
In 2014, Dr. Michael Dulin, chief clinical officer for analytics and outcomes research and head of the Dickson Advanced Analytics (DA2) group at Carolinas HealthCare System (CHS), successfully unified all analytics talent and resources into one group over a three year...
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Keywords:
Consumer Segmentation;
Big Data;
Management Information Systems;
Hospital Management;
Health Care and Treatment;
Marketing;
Segmentation;
Analytics and Data Science;
Information Management;
Information Technology;
Health;
Health Industry;
United States
Quelch, John A., and Margaret L. Rodriguez. "Carolinas HealthCare System: Consumer Analytics." Harvard Business School Case 515-060, April 2015.
- 23 Jun 2009
- First Look
First Look: June 23
However, for many allocation of indivisible goods models (see Velez, 2008, and references therein), fairness can be restored if a sufficiently large amount of money is available for distribution/compensation...
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Keywords:
Martha Lagace
- 2011
- Working Paper
Charitable Giving When Altruism and Similarity Are Linked
By: Julio J. Rotemberg
This paper presents a model in which anonymous charitable donations are rationalized by two human tendencies drawn from the psychology literature. The first is people's disproportionate disposition to help those they agree with while the second is the dependence of...
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Keywords:
Philanthropy and Charitable Giving;
Mathematical Methods;
Attitudes;
Interests;
Perception;
Wealth and Poverty
Rotemberg, Julio J. "Charitable Giving When Altruism and Similarity Are Linked." NBER Working Paper Series, No. 17585, November 2011.
- 2008
- Working Paper
Allocating Marketing Resources
By: Sunil Gupta and Thomas J. Steenburgh
Marketing is essential for the organic growth of a company. Not surprisingly, firms spend billions of dollars on marketing. Given these large investments, marketing managers have the responsibility to optimally allocate these resources and demonstrate that these...
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Keywords:
Investment Return;
Resource Allocation;
Marketing;
Demand and Consumers;
Mathematical Methods
Gupta, Sunil, and Thomas J. Steenburgh. "Allocating Marketing Resources." Harvard Business School Working Paper, No. 08-069, February 2008.
- 2008
- Chapter
Allocating Marketing Resources
By: Sunil Gupta and Thomas J. Steenburgh
Companies spend billions of dollars on marketing every year because it is essential to organic growth. Given these large investments, marketing managers have the responsibility to optimally allocate resources and to demonstrate that their investments generate... View Details
Keywords:
Investment Return;
Resource Allocation;
Marketing;
Demand and Consumers;
Mathematical Methods
Gupta, Sunil, and Thomas J. Steenburgh. "Allocating Marketing Resources." In Marketing Mix Decisions: New Perspectives and Practices, edited by Roger A. Kerin and Rob O'Regan. Chicago, IL: American Marketing Association, 2008.
- June 2007 (Revised March 2008)
- Case
Zoots - Financing Growth (A)
By: Michael J. Roberts, William A. Sahlman and Todd Krasnow
Traces the genesis and founding of Zoots, the largest chain of dry cleaning establishments in the U.S. Founded by some of the founders of the very successful Staples chain, the company raises a very large amount of capital without fully proving its business model, and...
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Keywords:
Business Startups;
Decision Choices and Conditions;
Venture Capital;
Financial Strategy;
Investment Return;
Growth and Development Strategy;
Valuation;
United States
Roberts, Michael J., William A. Sahlman, and Todd Krasnow. "Zoots - Financing Growth (A)." Harvard Business School Case 807-139, June 2007. (Revised March 2008.)
- 2019
- Article
Overcoming Cultural Resistance to Open Source Innovation
By: John Winsor, Jin Hyun Paik, Michael Tushman and Karim R. Lakhani
Purpose: This article offers insight on how to effectively help incumbent organizations prepare for global business shifts to open source and digital business models.
Design/methodology/approach: Discussion related to observation, experience and case studies... View Details
Design/methodology/approach: Discussion related to observation, experience and case studies... View Details
Keywords:
Open Source Innovation;
Organizational Culture;
Organizational Change and Adaptation;
Business Model;
Technological Innovation;
Collaborative Innovation and Invention
Winsor, John, Jin Hyun Paik, Michael Tushman, and Karim R. Lakhani. "Overcoming Cultural Resistance to Open Source Innovation." Strategy & Leadership 47, no. 6 (2019): 28–33.
- Research Summary
Team-based strategic work among senior executives
My research centers on a study of organizational design for senior-executive work on strategy. I examine the role of small groups that are tasked with resolving strategic issues, and I consider the effects of such team-based organizing models on strategic... View Details
- June 2008
- Article
Minimally Acceptable Altruism and the Ultimatum Game
By: Julio J. Rotemberg
I suppose that people react with anger when others show themselves not to be minimally altruistic. With heterogeneous agents, this can account for the experimental results of ultimatum and dictator games. Moreover, it can account for the surprisingly large fraction of...
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Rotemberg, Julio J. "Minimally Acceptable Altruism and the Ultimatum Game." Journal of Economic Behavior & Organization 66, nos. 3-4 (June 2008).
- March 2014
- Teaching Note
Intuit QuickBooks: From Product to Platform
By: Andrei Hagiu and Elizabeth J. Altman
This case focuses on the challenges and opportunities faced by a successful incumbent organization attempting to transform a large portion of its business from a traditionally product-centric operating mode to a platform-based one that leverages network effects to...
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- July 2016
- Article
Taxation, Corruption, and Growth
By: Philippe Aghion, Ufuk Akcigit, Julia Cagé and William R. Kerr
We build an endogenous growth model to analyze the relationships between taxation, corruption, and economic growth. Entrepreneurs lie at the center of the model and face disincentive effects from taxation but acquire positive benefits from public infrastructure....
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Keywords:
Endogenous Growth;
Public Goods;
Corruption;
Crime and Corruption;
Entrepreneurship;
Taxation;
Economic Growth
Aghion, Philippe, Ufuk Akcigit, Julia Cagé, and William R. Kerr. "Taxation, Corruption, and Growth." Special Issue on The Economics of Entrepreneurship. European Economic Review 86 (July 2016): 24–51.
- January 2020 (Revised July 2020)
- Case
BlackRock: Linking Purpose to Profit
The case revolves around the actions that Barbara Novick, co-founder and Vice-Chair of Blackrock, and Michelle Edkins, Global Head of Investment Stewardship, would need to take in response to the controversial CEO letters from Laurence (Larry) Fink, Chairman and CEO of...
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Keywords:
Boards Of Directors;
Institutional Investors;
Disclosure;
Transparency;
Corporate Purpose;
Corporate Profits;
ESG;
ESG Disclosure Metrics;
Corporate Sustainability;
Engagement Strategy Of Institutions;
Stewardship Role Of Institutions;
BlackRock;
Corporate Governance;
Governing and Advisory Boards;
Institutional Investing;
Accounting;
Corporate Disclosure;
Mission and Purpose;
Profit;
Environmental Sustainability;
Climate Change;
Diversity;
Corporate Accountability;
Financial Services Industry;
United States
Deshpandé, Rohit, Aiyesha Dey, and George Serafeim. "BlackRock: Linking Purpose to Profit." Harvard Business School Case 120-042, January 2020. (Revised July 2020.)
- 22 Oct 2013
- First Look
First Look: October 22
96 globally distributed members in six software development teams, we propose a model that captures how asymmetries in language fluency contribute to an us vs. them dynamic so common in global teams....
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Keywords:
Sean Silverthorne