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Show Results For
-
All HBS Web
(17,295)
- People (16)
- News (4,295)
- Research (8,671)
- Events (79)
- Multimedia (79)
- Faculty Publications (7,095)
- October 2008
- Article
Sociopolitical Dynamics in Relations Between Top Managers and Security Analysts: Favor Rendering, Reciprocity, and Analyst Stock Recommendations
By: James Westphal and Michael B. Clement
We examine how the disclosure of negative firm information may prompt top executives to render personal and professional favors for security analysts, who may reciprocate by rating firms relatively positively. We further examine how negative ratings may prompt...
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Westphal, James, and Michael B. Clement. "Sociopolitical Dynamics in Relations Between Top Managers and Security Analysts: Favor Rendering, Reciprocity, and Analyst Stock Recommendations." Academy of Management Journal 51, no. 5 (October 2008): 873–897.
- August 2018
- Article
The Impact of the Entry of Biosimilars: Evidence from Europe
By: Fiona M. Scott Morton, Ariel Dora Stern and Scott Stern
Biologics represent a substantial and growing share of the U.S. drug market. Traditional “small molecule” generics quickly erode the price and share of the branded product upon entry; however, only a few biosimilars have been approved in the U.S. since 2015, thereby...
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Keywords:
Health Care;
Biosimilars;
Biologics;
Pharmaceutical Competition;
Healthcare Spending;
Innovation;
Health Care and Treatment;
Spending;
Market Entry and Exit;
Competition;
Innovation and Invention;
Pharmaceutical Industry;
United States;
Europe
Scott Morton, Fiona M., Ariel Dora Stern, and Scott Stern. "The Impact of the Entry of Biosimilars: Evidence from Europe." Review of Industrial Organization 53, no. 1 (August 2018): 173–210.
- Article
Integrated Strategy: Residual Market and Exchange Imperfections as the Foundation of Sustainable Competitive Advantage
By: Felix Oberholzer-Gee and Dennis Yao
Market imperfections are central to understanding the mechanisms that permit firms to capture value. Many of these imperfections are competed away when firms struggle to attain and defend competitive advantages, making markets more efficient in the process. The...
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Keywords:
Integrated Strategy;
Nonmarket Strategy;
Market Imperfections;
Strategy;
Competitive Advantage;
Governing Rules, Regulations, and Reforms
Oberholzer-Gee, Felix, and Dennis Yao. "Integrated Strategy: Residual Market and Exchange Imperfections as the Foundation of Sustainable Competitive Advantage." Special Issue on Strategy and the Institutional Environment edited by Gautam Ahuja, Laurence Capron, Michael Lenox, and Dennis A. Yao. Strategy Science 3, no. 2 (June 2018): 463–480.
- 2014
- Chapter
Remapping the Flow of Funds
By: Juliane Begenau, Monika Piazzesi and Martin Schneider
This article argues that quantitative analysis of credit market positions would benefit tremendously if the additional information about the structure of payment streams were more readily available. Most available data on credit market positions, such as the Flow of...
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Begenau, Juliane, Monika Piazzesi, and Martin Schneider. "Remapping the Flow of Funds." In Risk Topography: Systemic Risk and Macro Modeling, edited by Markus Brunnermeier and Arvind Krishnamurthy. National Bureau of Economic Research Conference Report. University of Chicago Press, 2014.
- February 2013
- Article
An Activity-Generating Theory of Regulation
By: Joshua Schwartzstein and Andrei Shleifer
We propose an activity-generating theory of regulation. When courts make errors, tort litigation becomes unpredictable and as such imposes risk on firms, thereby discouraging entry, innovation, and other socially desirable activity. When social returns to activity are...
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Keywords:
Courts and Trials;
Lawsuits and Litigation;
Governing Rules, Regulations, and Reforms;
Theory
Schwartzstein, Joshua, and Andrei Shleifer. "An Activity-Generating Theory of Regulation." Journal of Law & Economics 56, no. 1 (February 2013): 1–38. (Lead Article.)
- July 2014 (Revised November 2014)
- Background Note
The Structure and Functioning of the Fashion Industry
By: Mukti Khaire and Hannah Catzen
Fashion is the quintessential social-consumption good; all consumers comply with or react to fashion. Although very few consumers actually control trends, virtually every consumer is affected by fashion and contributes to it by adopting or rejecting popular styles. A...
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- June 2014
- Case
Riverview Law: Applying Business Sense to the Legal Market
By: Heidi K. Gardner and Silvia Hodges Silverstein
Riverview Law, run like a business rather than a traditional law firm, wants to expand its unconventional concept from the UK to the US. The firm's approach includes performing all legal work for annual fixed-price contracts, using data and analytics to advise clients...
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Keywords:
Strategy;
Professional Services;
Disruptive Innovation;
Law Firms;
Client Service;
Culture;
Recruiting;
Management;
Professional Services Firms;
Business Model;
Legal Services Industry;
United Kingdom;
United States
Gardner, Heidi K., and Silvia Hodges Silverstein. "Riverview Law: Applying Business Sense to the Legal Market." Harvard Business School Case 414-079, June 2014.
- 2014
- Working Paper
The New Empirical Economics of Management
By: Nicholas Bloom, Renata Lemos, Raffaella Sadun, Daniela Scur and John Van Reenen
Over the last decade the World Management Survey (WMS) has collected firm-level management practices data across multiple sectors and countries. We developed the survey to try to explain the large and persistent TFP differences across firms and countries. This review...
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Bloom, Nicholas, Renata Lemos, Raffaella Sadun, Daniela Scur, and John Van Reenen. "The New Empirical Economics of Management." NBER Working Paper Series, No. 20102, April 2014.
- 2014
- Working Paper
Pay Harmony: Peer Comparison and Executive Compensation
By: Claudine Gartenberg and Julie Wulf
This study suggests that peer comparison affects both wage setting and productivity within firms. We report three changes in division manager compensation following a 1991–1992 controversy over executive pay. We argue that this controversy increased wage comparisons...
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Keywords:
Pay-for-Performance;
Internal Labor Markets;
Peer Comparison;
Firm Geography;
Behavior;
Executive Compensation;
Policy
Gartenberg, Claudine, and Julie Wulf. "Pay Harmony: Peer Comparison and Executive Compensation." Harvard Business School Working Paper, No. 13-041, November 2012. (Revised May 2013, March 2014.)
- 17 May 2019
- News
How Asking Multiple People for Advice Can Backfire
- 13 Feb 2019
- News
Business schools have a vital role in teaching trust
Taking Innovation to the Streets: Microgeography, Physical Structure, and Innovation
In this paper, I analyze how the physical layout of cities affects innovation by influencing the organization of knowledge exchange. I exploit a novel data set covering all census block groups in the contiguous United States with information on innovation outcomes,... View Details
- August 2015 (Revised June 2021)
- Case
Amazon.com, 2021
By: John R. Wells, Benjamin Weinstock, Gabriel Ellsworth and Galen Danskin
In February 2021, Amazon announced 2020 operating profits of $22,899 million, up from $2,233 million in 2015, on sales of $386 billion, up from $107 billion five years earlier (see Exhibit 1). The shareholders expressed their satisfaction (see Exhibit 2), but not all...
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Keywords:
Strategic Analysis;
Retail;
E-commerce;
Amazon;
Internet;
Amazon.com;
AmazonFresh;
Jeff Bezos;
Cloud Computing;
Marketplaces;
Streaming;
E-reader Market;
Digital Media;
Mobile App;
Online Retail;
Shipping;
Database;
Tablet;
Kindle;
Kindle Fire;
Smartphone;
Delivery;
Digital Platforms;
Competition;
Internet and the Web;
Corporate Strategy;
Digital Marketing;
Business Growth and Maturation;
Business Model;
Business Organization;
For-Profit Firms;
Film Entertainment;
Games, Gaming, and Gambling;
Music Entertainment;
Television Entertainment;
Profit;
Revenue;
Global Strategy;
Multinational Firms and Management;
Taxation;
Business History;
Human Resources;
Resignation and Termination;
Books;
Human Capital;
Working Conditions;
Business or Company Management;
Goals and Objectives;
Growth and Development Strategy;
Growth Management;
Management Practices and Processes;
Industry Growth;
Industry Structures;
Media;
Distribution;
Distribution Channels;
Order Taking and Fulfillment;
Infrastructure;
Logistics;
Product Development;
Supply Chain;
Supply Chain Management;
Organizational Culture;
Public Ownership;
Work-Life Balance;
Problems and Challenges;
Labor and Management Relations;
Strategy;
Adaptation;
Business Strategy;
Competitive Strategy;
Diversification;
Expansion;
Integration;
Horizontal Integration;
Vertical Integration;
Information Infrastructure;
Information Technology;
Mobile and Wireless Technology;
Price;
Applications and Software;
Marketing;
Marketing Strategy;
Working Capital;
Customer Focus and Relationships;
Customer Value and Value Chain;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
Information Technology Industry;
United States;
Washington (state, US);
Seattle
Wells, John R., Benjamin Weinstock, Gabriel Ellsworth, and Galen Danskin. "Amazon.com, 2021." Harvard Business School Case 716-402, August 2015. (Revised June 2021.)
- Web
Africa - Global
and Kenya. Contact Information parmerding@hbs.edu Tafadzwa Choruma Manager for Adminstration and Progamming Maagatha Kalavadakken Senior Researcher Lagos Staff Temitayo Lawal Senior Researcher Nairobi Staff
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- 2013
- Working Paper
Span of Control and Span of Attention
By: Oriana Bandiera, Andrea Prat, Raffaella Sadun and Julie Wulf
Using novel data on CEO time use, we document the relationship between the size and composition of the executive team and the attention of the CEO. We combine information about CEO span of control for a sample of 65 companies with detailed data on how CEOs allocate...
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Keywords:
Conferences;
Analytics and Data Science;
Leadership Style;
Management Style;
Managerial Roles;
Time Management;
Planning
Bandiera, Oriana, Andrea Prat, Raffaella Sadun, and Julie Wulf. "Span of Control and Span of Attention." Harvard Business School Working Paper, No. 12-053, December 2011. (Revised April 2014.)
- Web
Transcripts - MBA
617.384.5977 (option 1) or by email at hbs+edusupportcenter.com . Processing time: Please allow 3-5 business days for processing. Shipping time may vary depending on shipping method and destination. Contact Information: Harvard Business School MBA Registrar's Office...
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- Web
General Management - Faculty & Research
partner? Would ODL’s model generalize to Los Angeles? And if so, how should Tirtanadi structure the relationship between the two offices to maximize efficiency and impact? September 2024 Case Epic: The Future of Health Information...
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- 2008
- Book
On Competition
By: M. E. Porter
Competition is one of society's most powerful forces for making things better in many fields of human endeavor. The study of competition and the creation of value, in their full richness, have preoccupied me for several decades. Competition is pervasive, whether it...
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Porter, M. E. On Competition. Updated and Expanded Ed. Boston: Harvard Business School Publishing, 2008.
- February 2010 (Revised October 2010)
- Case
YouTube: Time to Charge Users?
By: Anita Elberse and Sunil Gupta
In January 2010, YouTube, the world's largest online video aggregator, was still seeking to become profitable. Was the time right for Google, YouTube's parent company, to charge users seeking to upload content, as some analysts had suggested—and if so, who should be...
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Keywords:
Digital Marketing;
Business Model;
Cost;
Profit;
Revenue;
Consumer Behavior;
Internet and the Web;
Motion Pictures and Video Industry
Elberse, Anita, and Sunil Gupta. "YouTube: Time to Charge Users?" Harvard Business School Case 510-053, February 2010. (Revised October 2010.)