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- Faculty Publications (267)
Show Results For
-
All HBS Web
(865)
- People (1)
- News (77)
- Research (710)
- Events (3)
- Multimedia (2)
- Faculty Publications (267)
- February 2005
- Article
Financial Analyst Characteristics and Herding Behavior in Forecasting
By: Michael B. Clement and Senyo Tse
This study classifies analysts' earnings forecasts as herding or bold and finds that (1) boldness likelihood increases with the analyst's prior accuracy, brokerage size, and experience and declines with the number of industries the analyst follows, consistent with...
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Keywords:
Experience and Expertise;
Forecasting and Prediction;
Performance Evaluation;
Financial Services Industry
Clement, Michael B., and Senyo Tse. "Financial Analyst Characteristics and Herding Behavior in Forecasting." Journal of Finance 60, no. 1 (February 2005): 307–341.
- 20 Dec 2011
- First Look
First Look: December 20
Thought Theory (UTT); namely, that unconscious thought is a bottom-up process, whereas conscious thought is a top-down process. In two experiments on impression formation, participants read behavioral information about a fictitious person...
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Keywords:
Carmen Nobel
- February 2005 (Revised November 2016)
- Background Note
Forecasting the Adoption of a New Product
By: Elie Ofek
Provides tools and methodologies that allow forecasting demand for innovative new products. Highlights the Bass model—the theory behind it and ways to determine its parameters. Provides a detailed example of how to use the Bass model to forecast demand for satellite...
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Keywords:
Forecasting and Prediction;
Innovation and Invention;
Marketing;
Demand and Consumers;
Mathematical Methods;
Competition
Ofek, Elie. "Forecasting the Adoption of a New Product." Harvard Business School Background Note 505-062, February 2005. (Revised November 2016.)
- 04 Mar 2011
- Working Paper Summaries
From Social Control to Financial Economics: The Linked Ecologies of Economics and Business in Twentieth Century America
- Web
Required Curriculum - MBA
Required Curriculum Required Curriculum Required Curriculum, Term 1 Course Descriptions Data Science for Managers (DSM) Recognizing that data-driven insights are critical for modern business decision making, this course equips managers to...
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- 19 Feb 2007
- Research & Ideas
Inexperienced Investors and Market Bubbles
"sticky"—funds that perform well attract considerable inflows, but funds that underperform receive only modest outflows. Thus, it's not clear that inexperienced managers were punished for the decisions they made during the...
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- Web
Business Economics - Doctoral
Econometrics Economic History Economic Theory Economics of Organization Entrepreneurship Finance Industrial Organization International Economics Labor Economics Macroeconomics Political Economy Public Economics Organizational Economics...
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- December 2009
- Article
Strategy-proofness versus Efficiency in Matching with Indifferences: Redesigning the NYC High School Match
By: Atila Abdulkadiroglu, Parag A. Pathak and Alvin E. Roth
The design of the New York City (NYC) High School match involved tradeoffs among efficiency, stability, and strategy-proofness that raise new theoretical questions. We analyze a model with indifferences—ties—in school preferences. Simulations with field data and the...
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Keywords:
Decision Choices and Conditions;
Secondary Education;
Marketplace Matching;
Performance Efficiency;
Mathematical Methods;
Motivation and Incentives;
Strategy;
Balance and Stability
Abdulkadiroglu, Atila, Parag A. Pathak, and Alvin E. Roth. "Strategy-proofness versus Efficiency in Matching with Indifferences: Redesigning the NYC High School Match." American Economic Review 99, no. 5 (December 2009). (AER links to access the Appendix and Downloadable Data Set.)
Publications
2000-2005 Selected
Chiu, C-y, Morris, M.W., Hong, Y-y, & Menon, T. (2000). Motivated cultural cognition: The impact of implicit cultural theories on dispositional attribution varies as a function of Need for Closure.... View Details
- 2005
- Working Paper
Investor Sentiment and the Cross-Section of Stock Returns
By: Malcolm Baker and Jeffrey Wurgler
We examine how investor sentiment affects the cross-section of stock returns. Theory predicts that a broad wave of sentiment will disproportionately affect stocks whose valuations are highly subjective and are difficult to arbitrage. We test this prediction by studying...
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Baker, Malcolm, and Jeffrey Wurgler. "Investor Sentiment and the Cross-Section of Stock Returns." NBER Working Paper Series, No. w10449, April 2005. (First draft in 2003.)
- 2012
- Working Paper
~Why Do We Redistribute so Much but Tag so Little? Normative Diversity, Equal Sacrifice and Optimal Taxation
Tagging is a free lunch in conventional optimal tax theory because it eases the classic tradeoff between efficiency and equality. But tagging is used in only limited ways in tax policy. I propose one explanation: conventional optimal tax theory has yet to capture the...
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Keywords:
Forecasting and Prediction;
Cost;
Framework;
Policy;
Taxation;
Analytics and Data Science;
Performance Efficiency;
United States
Weinzierl, Matthew. "~Why Do We Redistribute so Much but Tag so Little? Normative Diversity, Equal Sacrifice and Optimal Taxation." Harvard Business School Working Paper, No. 12-064, January 2012. (Revised August 2012. NBER Working Paper Series, No. 18045, August 2012)
- 19 Feb 2009
- Working Paper Summaries
Dishonest Deed, Clear Conscience: Self-Preservation through Moral Disengagement and Motivated Forgetting
William A. Sahlman
William Sahlman is a Baker Foundation Professor of Business Administration at Harvard Business School.
Mr. Sahlman received an A.B. degree in Economics from Princeton University (1972), an M.B.A. from Harvard University (1975), and a Ph.D. in Business... View Details
Keywords:
airline;
beverage;
biotechnology;
broadcasting;
clothing;
communications;
computer;
consumer products;
e-commerce industry;
education industry;
electronics;
energy;
entertainment;
fiber optics;
financial services;
food processing;
furniture;
grocery;
health care;
high technology;
hotels & motels;
information;
information technology industry;
internet;
investment banking industry;
management consulting;
manufacturing;
marketing industry;
medical supplies;
motorcycles;
nonprofit industry;
pharmaceuticals;
professional services;
publishing industry;
real estate;
recreation;
restaurant;
retailing;
semiconductor;
service industry;
soft drink;
software;
telecommunications;
toy;
transportation;
travel;
venture capital industry;
video games
- June 2021
- Technical Note
Introduction to Linear Regression
By: Michael Parzen and Paul Hamilton
This technical note introduces (from an applied point of view) the theory and application of simple and multiple linear regression. The motivation for the model is introduced, as well as how to interpret the summary output with regard to prediction and statistical...
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- 15 Nov 2017
- Research & Ideas
How Does a Social Startup Decide to Commercialize? It May Depend on the Founder's Gender
how does the founder of a social venture decide to create a hybrid rather than a traditional charity? New research suggests the decision has a lot to do with the founder’s gender. "in communities where female leadership of...
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Keywords:
by Carmen Nobel
- Web
Marketing - Doctoral
field-based methods, the curriculum enables students to master concepts and research skills directly relevant to business problems. Candidates must come to understand the point of view of practicing managers and be able to bring theory...
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- October 2013
- Article
How Much to Make and How Much to Buy? An Analysis of Optimal Plural Sourcing Strategies
By: Phanish Puranam, Ranjay Gulati and Sourav Bhattacharya
While many theories of the firm seek to explain when firms make rather than buy, in practice, firms often make and buy the same input—they engage in plural sourcing. We argue that explaining the mix of external procurement and internal sourcing for the same input...
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Keywords:
Supply Chain;
Forecasting and Prediction;
Framework;
Prejudice and Bias;
Mathematical Methods
Puranam, Phanish, Ranjay Gulati, and Sourav Bhattacharya. "How Much to Make and How Much to Buy? An Analysis of Optimal Plural Sourcing Strategies." Strategic Management Journal 34, no. 10 (October 2013): 1145–1161.
- 2022
- Working Paper
Values as Luxury Goods and Political Polarization
By: Benjamin Enke, Mattias Polborn and Alex A Wu
Motivated by novel survey evidence, this paper develops a theory of political
behavior in which values are a luxury good: the relative weight voters place
on values rather than material considerations increases in income. The model
predicts (i) voters who are...
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Keywords:
Political Polarization;
Government and Politics;
Moral Sensibility;
Luxury;
Values and Beliefs;
Voting
Enke, Benjamin, Mattias Polborn, and Alex A Wu. "Values as Luxury Goods and Political Polarization." Working Paper, April 2022. (Revised April 2023.)
- December 2012
- Article
Evidence on the Use of Unverifiable Estimates in Required Goodwill Impairment
By: Karthik Ramanna and Ross L. Watts
SFAS 142 requires managers to estimate the current fair value of goodwill to determine goodwill write-offs. In promulgating the standard, the FASB predicted managers will, on average, use the fair value estimates to convey private information on future cash flows. The...
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Keywords:
Goodwill Impairment;
Fair-value Accounting;
FASB;
SFAS 142;
Fair Value Accounting;
Standards;
Cash Flow;
Agency Theory;
Motivation and Incentives;
Forecasting and Prediction;
Goodwill Accounting
Ramanna, Karthik, and Ross L. Watts. "Evidence on the Use of Unverifiable Estimates in Required Goodwill Impairment." Review of Accounting Studies 17, no. 4 (December 2012): 749–780.
- 06 Dec 2011
- First Look
First Look: Dec. 6
http://hbr.org/2011/12/the-ordinary-heroes-of-the-taj/ar/1 Taking Gender into Account: Theory and Design for Women's Leadership Development Programs Authors:Robin J. Ely, Herminia Ibarra, and Deborah Kolb Publication:Academy of Management...
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Keywords:
Sean Silverthorne