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- Faculty Publications (18)
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Faculty
Katherine B. Coffman
Katherine Coffman is the Piramal Associate Professor of Business Administration in the Negotiations, Organizations & Markets unit. Before joining HBS, she was an assistant professor of economics at The Ohio State University and a visiting assistant professor of economics at Stanford University. In her research, Professor Coffman uses experimental methods to study individual, team, and...
Faculty
Katherine Wang
Katherine is a doctoral student in the Business Economics program. She is interested in labor, public, and development economics with a focus on issues of gender and gender-based violence. Prior to joining HBS, Katherine led field experiments as a data scientist on the economics research teams at Lyft and Walmart. She graduated with an AB in Applied Mathematics/Economics from Harvard College in...
- Article
A 680,000-Person Megastudy of Nudges to Encourage Vaccination in Pharmacies
By: Katherine L. Milkman, Linnea Gandhi, Mitesh S. Patel, Heather N. Graci, Dena M. Gromet, Hung Ho, Joseph S. Kay, Timothy W. Lee, Jake Rothschild, Jonathan E. Bogard, Ilana Brody, Christopher F. Chabris, Edward Chang, Gretchen B. Chapman, Jennifer E. Dannals, Noah J. Goldstein, Amir Goren, Hal Hershfield, Alex Hirsch, Jillian Hmurovic, Samantha Horn, Dean Karlan, Ariella S. Kristal, Cait Lamberton, Michael N. Meyer, Allison H. Oakes, Maurice E. Schweitzer, Maheen Shermohammed, Jaochim H. Talloen, Caleb Warren, Ashley V. Whillans, Kuldeep N. Yadav, Julian J. Zlatev, Ron Berman, Chalanda N. Evans, Rahul Ladhania, Jens Ludwig, Nina Mazar, Sendhil Mullainathan, Christopher K. Snider, Jann Spiess, Eli Tsukayama, Lyle Ungar, Christophe Van den Bulte, Kevin G. Volpp and Angela L. Duckworth
Encouraging vaccination is a pressing policy problem. To assess whether text-based reminders can encourage pharmacy vaccination and what kinds of messages work best, we conducted a megastudy. We randomly assigned 689,693 Walmart pharmacy patients to receive one of 22... View Details
- 2021
- Working Paper
The Changing Role of Business in Society
Business interaction with the U.S. government, historically based on securing industry or company special interests at the expense of the public good, has enabled and furthered government dysfunction. Gridlock within the American political system has precluded the... View Details
Keywords: Politics; Shared Value; Social Progress Index; Competitiveness; Walmart; BlackRock; ESG (Environmental, Social, Governance) Performance; ESG; Transparency; Campaign Contributions; Campaign Finance; Lobbying; Revolving Door; Political Ideology; Political Parties; Political Partisanship; Government And Business; Government Innovation; Elections; Democracy; Capitalism; Stakeholder Capitalism; Shareholder Engagement; Competition; Strategy; Government and Politics; Society; Social Issues; Human Needs; Wealth and Poverty; Business and Community Relations; Business and Government Relations; Corporate Accountability; Financial Services Industry; Banking Industry; United States
- 2020
- Book
The Politics Industry: How Political Innovation Can Break Partisan Gridlock and Save Our Democracy
By: Katherine M. Gehl and Michael E. Porter
- 2019
- Report
A Recovery Squandered: The State of U.S. Competitiveness 2019
By: Michael E. Porter, Jan Rivkin, Mihir Desai, Katherine M. Gehl, William R. Kerr and Manjari Raman
In this report, the authors synthesize their views on U.S. competitiveness and unveil the findings of the 2019 HBS surveys on U.S. competitiveness. Specifically, this report—built on the survey findings and eight years of prior research on the competitiveness of the... View Details
- 2013
- Report
Competitiveness at a Crossroads: Finding of Harvard Business School's 2012 Survey on U.S. Competitiveness
Harvard Business School gleaned responses from nearly 7,000 alumni and more than 1,000 members of the general public. The survey not only provides an updated view of the U.S. business environment, but also illuminates specific actions that business leaders and... View Details
- 30 Jan 2009
- Other Presentation
Advice to the U.S. President on Competitiveness
Session moderated by Michael Porter and featuring Scott Davis, Ellen J. Kullman, Rupert Murdoch, Duncan Niederauer, David M. Rubenstein, Ronald A. Williams. View Details
- 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... View Details
- June 2006 (Revised July 2009)
- Case
MassMEDIC: The Massachusetts Medical Device Industry Council
By: Willis M. Emmons III, Michael E. Porter and Spencer Wallace
Set in 2004, as Massachusetts Medical Device Industry Council (MassMEDIC) President Tom Sommer contemplates the future direction of a successful medical device cluster association. Focuses on the formation of cluster organizations and their roles and effectiveness,... View Details
- February 2003 (Revised March 2006)
- Case
Asociacion Colombiana de Industrias Plasticas (Acoplasticos)
Acoplasticos was established in 1961 as a lobbying group for Colombia's major plastics manufacturing companies. In the early 1980s, the organization shifted its focus toward improving the productivity of the Colombian plastics and rubber cluster, which also included... View Details
- February 2003
- Other Article
The Emergence and Sustainability of Abnormal Profits
By: Michael E. Porter and Anita M. McGahan
In this paper, we examine the emergence and the sustainability of abnormal profits among businesses that were part of U.S. public corporations between 1981 and 1994 and that reported financial results for at least six years. Our results reveal strong asymmetries... View Details
- January 2003
- Background Note
Institutions for Collaboration: Overview
Provides an overview of the wide variety of organizations other than firms, government ministries and regulatory agencies, and universities that may have significant effects on competitiveness. These intermediary entities, referred to as institutions for collaboration... View Details
- Other Article
What Do We Know About Variance in Accounting Profitability?
By: Anita M. McGahan and Michael E. Porter
In this paper, we analyze the variance of accounting profitability among a broad cross-section of firms in the American economy from 1981 to 1994. The purpose of the analysis is to identify the importance of year, industry, corporate-parent, and business-specific... View Details
- March 2001
- Article
Strategy and the Internet
By: M. E. Porter
Many of the pioneers of Internet business, both dot-coms and established companies, have competed in ways that violate nearly every precept of good strategy. Rather than focus on profits, they have chased customers indiscriminately through discounting, channel... View Details
- February 1999
- Article
The Persistence of Shocks to Profitability
By: Anita M. McGahan and Michael E. Porter
In this study, we use data for 1981 through 1994 on a large sample of U.S. companies to examine the persistence of incremental industry, corporate-parent, and business-specific effects on profitability. Our results indicate that the incremental effects of industry on... View Details
- 1997
- Working Paper
The Emergence and Sustainability of Abnormal Profits
By: Anita M. McGahan and Michael E. Porter
- 1997
- Working Paper
The Persistence of Shocks to Profitability: Comparing the Market-Structure and Chicago Views
By: Anita M. McGahan and Michael E. Porter
- November – December 1996
- Article
What Is Strategy?
By: M. E. Porter
Today's dynamic markets and technologies have called into question the sustainability of competitive advantage. Under pressure to improve productivity, quality, and speed, managers have embraced tools such as TQM, benchmarking, and reengineering. Dramatic operational... View Details
Keywords: Strategy
- 1982
- Chapter
The Capacity Expansion Process in a Growing Oligopoly: The Case of Corn Wet Milling
By: A. Michael Spence and M. E. Porter