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Show Results For
- All HBS Web
(4,905)
- People (17)
- News (1,102)
- Research (2,984)
- Events (26)
- Multimedia (55)
- Faculty Publications (1,293)
- 22 May 2008
- Working Paper Summaries
Testing Strategy with Multiple Performance Measures Evidence from a Balanced Scorecard at Store24
- April 2021
- Article
Evaluating Firm-Level Expected-Return Proxies: Implications for Estimating Treatment Effects
By: Charles M.C. Lee, Eric C. So and Charles C.Y. Wang
We introduce a parsimonious framework for choosing among alternative expected-return proxies (ERPs) when estimating treatment effects. By comparing ERPs’ measurement-error variances in the cross section and in time series, we provide new evidence on the relative... View Details
Keywords: Implied Cost Of Capital; Expected Returns; Cost of Capital; Investment Return; Performance Evaluation
Lee, Charles M.C., Eric C. So, and Charles C.Y. Wang. "Evaluating Firm-Level Expected-Return Proxies: Implications for Estimating Treatment Effects." Review of Financial Studies 34, no. 4 (April 2021): 1907–1951.
- 12 Dec 2013
- HBS Seminar
William Kerr, Harvard Business School
- 2020
- Book
Business, Ethics and Institutions: The Evolution of Turkish Capitalism in Global Perspectives
By: Asli M. Colpan and Geoffrey Jones
This book is the first systematic scholarly study on the business history of Turkey and its predecessor the Ottoman Empire from the nineteenth century until the present. It places the distinctive characteristics of capitalism in Turkey within a global and comparative... View Details
Keywords: Capitalism; Corruption; Business History; Ethics; Economic Systems; Crime and Corruption; Middle East; Central Asia; Turkey
Colpan, Asli M., and Geoffrey Jones, eds. Business, Ethics and Institutions: The Evolution of Turkish Capitalism in Global Perspectives. New York: Routledge, 2020.
- 18 Apr 2012
- Research & Ideas
HBS Cases: Who Controls Water?
Business Administration at Harvard Business School. Reinhardt led a discussion of the case recently in the MBA field study seminar Innovation in Business, Energy, and Environment, held in Harvard's... View Details
- 05 Sep 2006
- Research & Ideas
HBS Cases: Porsche’s Risky Roll on an SUV
Ing. h.c. F. Porsche AG (B): Made in Germany, "really play off the idea of what exactly Porsche is and what it stands for," says Fear. Porsche CEO Wendelin Wiedeking's bet-the-company decision to branch out into SUVs, combined with opening the Leipzig plant,... View Details
- 18 Mar 2024
- Research & Ideas
When It Comes to Climate Regulation, Energy Companies Take a More Nuanced View
Common wisdom holds that oil and gas companies, electric utilities, and other industries known for their large carbon emissions generally oppose clean energy policies. Now, a study of corporate advocacy spanning 30 years reveals that many companies are more flexible... View Details
- 27 Jul 2020
- Book
Reflection: The Pause That Brings Peace and Productivity
book Step Back: How to Bring the Art of Reflection into Your Busy Life. “We often get advice to reflect, and we often give the advice to reflect. But what is reflection?” Badaracco asks. “And how do busy people find time to reflect?” To answer this question, Badaracco... View Details
Keywords: by Dina Gerdeman
- July 2022
- Article
When Alterations Are Violations: Moral Outrage and Punishment in Response to (Even Minor) Alterations to Rituals
By: Daniel H. Stein, Juliana Schroeder, Nicholas M. Hobson, Francesca Gino and Michael I. Norton
From Catholics performing the sign of the cross since the 4th century to Americans reciting the Pledge of Allegiance since the 1890s, group rituals (i.e., predefined sequences of symbolic actions) have strikingly consistent features over time. Seven studies (N = 4,213)... View Details
Keywords: Ritual; Morality; Groups; Norms; Commitment; Groups and Teams; Values and Beliefs; Change; Moral Sensibility; Behavior
Stein, Daniel H., Juliana Schroeder, Nicholas M. Hobson, Francesca Gino, and Michael I. Norton. "When Alterations Are Violations: Moral Outrage and Punishment in Response to (Even Minor) Alterations to Rituals." Journal of Personality and Social Psychology 123, no. 1 (July 2022): 123–153.
- 28 May 2013
- News
Can LEGO Snap Together a Future in Asia?
- November 2018
- Case
Cepuros Foods Malaysia: Finding the Secret Sauce for Growth (Brief Case)
By: John A. Quelch and Katherine B. Hartman
Shelby Diaz, country manager for Cepuros Foods International—Malaysia (CFI-M), must decide a growth strategy for the expansion of CFI-M's line of salsas, particularly regarding whom to target and how to allocate marketing investments. CFI-M could expand aggressively by... View Details
Keywords: Growth and Development Strategy; Marketing Strategy; Marketing Communications; Product Positioning
Quelch, John A., and Katherine B. Hartman. "Cepuros Foods Malaysia: Finding the Secret Sauce for Growth (Brief Case)." Harvard Business School Brief Case 919-513, November 2018.
- March 1990 (Revised June 1993)
- Case
Analog Devices, Inc.: The Half-Life System
By: Robert S. Kaplan
The company has committed to major improvements in quality, cost, and on-time delivery performance. Despite strong senior management support, however, the actual rate of improvement was disappointing until a new measurement philosophy was introduced. The new approach... View Details
Keywords: Quality; Performance Improvement; Earnings Management; Financial Reporting; Organizational Change and Adaptation; Performance Productivity; Business or Company Management; Cost Management; Measurement and Metrics; Management Teams; Semiconductor Industry
Kaplan, Robert S. "Analog Devices, Inc.: The Half-Life System." Harvard Business School Case 190-061, March 1990. (Revised June 1993.)
- 23 Jan 2018
- First Look
First Look at New Research and Ideas, January 23, 2018
of the opposite phenomenon, in which employees do not have enough work to fill their time and are left with hours of meaningless idle time each week. We conducted six studies that examine the prevalence and work pacing consequences of... View Details
Keywords: Sean Silverthorne
- Research Summary
Family, Inc. Historical Development of German and US Family Firm
Family-owned businesses are the most common form of business organization worldwide. This project deals with the main characteristics of closely-held ownership and more precisely families as majority owners. It strives for an international comparison of family firms... View Details
- 2025
- Working Paper
Generative AI Use by Capital Market Information Intermediaries: Evidence from Seeking Alpha
By: Mark Bradshaw, Chenyang Ma, Benjamin Yost and Yuan Zou
We study the use of generative AI for firm-specific financial analysis on the Seeking Alpha platform. We find that, after the initial launch of ChatGPT in November 2022, the share of AI-generated articles rose sharply to 13.4% of all articles, then declined in late... View Details
Keywords: Generative Ai; Seeking Alpha; Equity Research; Large Language Models; Gpt; AI and Machine Learning; Information Publishing; Financial Markets
Bradshaw, Mark, Chenyang Ma, Benjamin Yost, and Yuan Zou. "Generative AI Use by Capital Market Information Intermediaries: Evidence from Seeking Alpha." Harvard Business School Working Paper, No. 25-055, April 2025.
- 2011
- Working Paper
Big BRICs, Weak Foundations: The Beginning of Public Elementary Education in Brazil, Russia, India, and China
By: Latika Chaudhary, Aldo Musacchio, Steven Nafziger and Se Yan
Our paper provides a comparative perspective on the development of public primary education in four of the largest developing economies circa 1910: Brazil, Russia, India and China (BRIC). These four countries encompassed more than 50 percent of the world's population... View Details
Keywords: Developing Countries and Economies; Economic Growth; Early Childhood Education; Government and Politics; Wealth and Poverty; China; India; Russia; Brazil
Chaudhary, Latika, Aldo Musacchio, Steven Nafziger, and Se Yan. "Big BRICs, Weak Foundations: The Beginning of Public Elementary Education in Brazil, Russia, India, and China." Harvard Business School Working Paper, No. 11-083, February 2011. (Revised July 2011.)
- Research Summary
Models of Industry Evolution
Through a series of large-scale statistical studies and case studies on specific industries, Anita M. McGahan is developing a framework for evaluating industry evolution. Her work has generated a number of statistical studies, several co-authored with Michael E.... View Details
- 16 Dec 2014
- News
The Future of Green China
- 2012
- Article
Exploring Re-Identification Risks in Public Domains
By: Aditi Ramachandran, Lisa Singh, Edward Porter and Frank Nagle
While re-identification of sensitive data has been studied extensively, with the emergence of online social networks and the popularity of digital communications, the ability to use public data for re-identification has increased. This work begins by presenting two... View Details