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Show Results For
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All HBS Web
(3,577)
- People (38)
- News (619)
- Research (1,847)
- Events (19)
- Multimedia (208)
- Faculty Publications (1,369)
- 2020
- Working Paper
Improving Regulatory Effectiveness Through Better Targeting: Evidence from OSHA
By: Matthew S. Johnson, David I. Levine and Michael W. Toffel
We study how a regulator can best target inspections. Our case study is a US Occupational Safety and Health Administration (OSHA) program that randomly allocated some inspections. On average, each inspection averted 2.4 serious injuries (9%) over the next five years....
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Keywords:
Government Administration;
Working Conditions;
Safety;
Quality;
Production;
Analysis;
Resource Allocation;
Manufacturing Industry;
United States
Johnson, Matthew S., David I. Levine, and Michael W. Toffel. "Improving Regulatory Effectiveness Through Better Targeting: Evidence from OSHA." Harvard Business School Working Paper, No. 20-019, August 2019. (Revised February 2020.)
- December 2006 (Revised January 2007)
- Case
Infosys in India: Building a Software Giant in a Corrupt Environment
By: Rawi E. Abdelal, Rafael M. Di Tella and Prabakar (PK) Kothandaraman
Shortly after Infosys was founded in 1981, its managers faced a major turning point when they made a decision to operate without giving in to the petty corruption rife in the Indian economy. Within just a few years, that decision had truly defined the company. Over the...
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Keywords:
History;
Management Style;
Moral Sensibility;
Policy;
Business and Government Relations;
Decisions;
Business Growth and Maturation;
Situation or Environment;
Crime and Corruption;
Business Strategy;
Information Technology Industry;
Computer Industry;
India
Abdelal, Rawi E., Rafael M. Di Tella, and Prabakar (PK) Kothandaraman. "Infosys in India: Building a Software Giant in a Corrupt Environment." Harvard Business School Case 707-030, December 2006. (Revised January 2007.)
- 24 Oct 2018
- HBS Seminar
Ina Ganguli, University of Massachusetts Amherst
Achieving Reliable Causal Inference with Data-Mined Variables: A Random Forest Approach to the Measurement Error Problem
Combining machine learning with econometric analysis is becoming increasingly prevalent in both research and practice. A common empirical strategy involves the application of predictive modeling techniques to "mine" variables of interest from available data,...
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- June–July 2019
- Article
A Methodology for Operationalizing Enterprise IT Architecture and Evaluating Its Modifiability
By: Robert Lagerström, Alan MacCormack, David Dreyfus and Carliss Y. Baldwin
Recent contributions to information systems theory suggest that the primary role of a firm’s information technology (IT) architecture is to facilitate, and therefore ensure the continued alignment of a firm’s IT investments with a constantly changing business...
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Keywords:
Enterprise Architecture;
Modularity;
Information Systems;
Modifiability;
Design Structure Matrix
Lagerström, Robert, Alan MacCormack, David Dreyfus, and Carliss Y. Baldwin. "A Methodology for Operationalizing Enterprise IT Architecture and Evaluating Its Modifiability." Complex Systems Informatics and Modeling Quarterly 19 (June–July 2019): 75–98.
- Web
Marketing - Doctoral
field exam, and then another three years on dissertation research and writing. The Marketing program draws on computer science, economics, behavioral science, and psychological methods to focus on marketing problems faced by the firm and...
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- Research Summary
Valuation Theory and Practice
Timothy A. Luehrman's primary research interest is in the application of valuation methods to companies, businesses, and individual assets. Some of his work involves applications of tools originally developed for valuing derivative securities to the valuation of other...
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- Research Summary
Choice, Rationality and Welfare Measurement
By: Jerry R. Green
For the past century, economists have used the hypothesis that individual choice is based on rationality in their calculations of individual and collective welfare. The central ideas are that actual market choice reveal underlying preferences, and with a good set of...
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- June 2006 (Revised April 2007)
- Case
BioScale
By: H. Kent Bowen and Bradley R. Staats
In 2004, Mark Lundstrom must decide on a funding method and strategic approach for BioScale, a biotechnology company that he founded. BioScale has developed a microchip-based bioanalytical platform that can be used to detect very small concentrations of cells, viruses,...
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Keywords:
Entrepreneurship;
Science-Based Business;
Capital;
Financing and Loans;
Partners and Partnerships;
Biotechnology Industry
Bowen, H. Kent, and Bradley R. Staats. "BioScale." Harvard Business School Case 606-100, June 2006. (Revised April 2007.)
- 13 Feb 2022
- News
A Century of MBA Case Studies: Exacting Examples from Business Life
- Web
Online Finance & Accounting Courses | HBS Online
Online, Asynchronous Courses HBS OnlineHBSO Others Considered more impactful than other online programs by learners* Yes No The preferred brand among prospective online learners* Yes No Reimagined the case study method through a...
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- 31 Jan 2017
- First Look
First Look at New Research: January 31, 2017
democracy as well as its resilience over time. The book adapts the case method to revitalize conversations about governance and democracy and show how the United States has often thrived on political conflict. Each of the book’s nineteen...
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Keywords:
Carmen Nobel
- 2016
- Working Paper
The Search for Peer Firms: When Do Crowds Provide Wisdom?
By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang
In knowledge-based economies, many business enterprises defy traditional industry boundaries. In this study, we evaluate six "big data" approaches to peer firm identifications and show that some, but not all, "wisdom-of-crowd" techniques perform exceptionally well. We...
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Keywords:
Peer Firm;
EDGAR Co-search;
Analyst Co-coverage;
Wisdom Of Crowds;
Performance Benchmarking;
Crowd Of Crowds;
Internet and the Web;
Accounting
Lee, Charles M.C., Paul Ma, and Charles C.Y. Wang. "The Search for Peer Firms: When Do Crowds Provide Wisdom?" Harvard Business School Working Paper, No. 15-032, October 2014. (Revised November 2016.)
- January 2014
- Technical Note
Learning From Extreme Consumers
By: Jill Avery and Michael Norton
Traditional market research methods focus on understanding the average experiences of average consumers. This focus leads to gaps in our knowledge of consumer behavior and often fails to uncover insights that can drive revolutionary, rather than evolutionary...
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Keywords:
Market Research;
Ethnography;
Design Thinking;
Innovation;
New Product Development;
Research;
Marketing;
Consumer Behavior;
Innovation and Invention
Avery, Jill, and Michael Norton. "Learning From Extreme Consumers." Harvard Business School Technical Note 314-086, January 2014.
- 2013
- Chapter
Privacy Breach Analysis in Social Networks
By: Frank Nagle
Over the past 5–10 years, online social networks have rapidly expanded, and as of March 2012 the largest online social network, Facebook, had over 901 million active members. The wealth of information users post in their social network profiles, as well as the...
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Keywords:
Crime and Corruption;
Social and Collaborative Networks;
Social Media;
Cybersecurity;
Analytics and Data Science
Nagle, Frank. "Privacy Breach Analysis in Social Networks." In Mining Social Networks and Security Informatics, edited by Tansel Ozyer, Zeki Erdem, Jon Rokne, and Suheil Khoury, 63–77. Springer Science + Business Media, 2013.
- May 1999 (Revised August 1999)
- Case
Victory Supermarkets: Expansion Strategy?
By: David E. Bell and Ann Leamon
Jay DiGeronimo, president of a 16-store supermarket chain, is trying to decide the timing and method for expanding his chain. The family-owned company could continue in a maintenance mode, with each family member running one store. It could expand slowly using a new...
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Keywords:
Budgets and Budgeting;
Cost vs Benefits;
Trade;
Investment;
Market Entry and Exit;
Supply Chain Management;
Private Ownership;
Competition;
Expansion;
Retail Industry
Bell, David E., and Ann Leamon. "Victory Supermarkets: Expansion Strategy?" Harvard Business School Case 599-054, May 1999. (Revised August 1999.)
- 2014
- Working Paper
Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches
By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang
Applying a "co-search" algorithm to Internet traffic at the SEC's EDGAR web-site, we develop a novel method for identifying economically-related peer firms and for measuring their relative importance. Our results show that firms appearing in chronologically adjacent...
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Keywords:
Peer Firm;
EDGAR Search Traffic;
Revealed Preference;
Co-search;
Industry Classification;
Analytics and Data Science;
Internet and the Web;
Mathematical Methods;
Corporate Finance
Lee, Charles M.C., Paul Ma, and Charles C.Y. Wang. "Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches." Harvard Business School Working Paper, No. 13-048, November 2012. (Revised September 2013, March 2014, June 2014, July 2014.)
- 21 May 2013
- First Look
First Look: May 21
methods and to make decisions on quantitative analysis. This book offers a variety of practical tools and examples to improve a manager's understanding of business analytics, and to enhance their thinking and decision processes....
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Keywords:
Sean Silverthorne
- 10 Apr 2023
MBA Class Visit
The excitement, energy, and unexpected insights generated by case method make it a hallmark of the HBS distinctive learning environment. We invite you to experience our stimulating academic environment by observing an MBA class in...
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- Web
Financial Accounting Online Course | HBS Online
to construct and interpret the cash flow statement and recognize the differences between GAAP and IFRS standards for cash flow statement creation. Highlights The Statement of Cash Flows Direct vs Indirect Method ShowHide Details Concepts...
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