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(3,409)
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- News (719)
- Research (2,190)
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- Faculty Publications (1,291)
Show Results For
- All HBS Web
(3,409)
- People (9)
- News (719)
- Research (2,190)
- Events (38)
- Multimedia (28)
- Faculty Publications (1,291)
- 2019
- Working Paper
The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment
By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira
Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details
Keywords: E-commerce; Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Consumer Behavior; Price; Search Technology
Ngwe, Donald, Kris J. Ferreira, and Thales Teixeira. "The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment." Harvard Business School Working Paper, No. 19-080, January 2019.
- Article
Vungle Inc. Improves Monetization Using Big-Data Analytics
By: Bert De Reyck, Ioannis Fragkos, Yael Grushka-Cockayne, Casey Lichtendahl, Hammond Guerin and Andrew Kritzer
The advent of big data has created opportunities for firms to customize their products and services to unprecedented levels of granularity. Using big data to personalize an offering in real time, however, remains a major challenge. In the mobile advertising industry,... View Details
Keywords: Big Data; Monetization; Data and Data Sets; Advertising; Mobile Technology; Customization and Personalization; Performance Improvement
De Reyck, Bert, Ioannis Fragkos, Yael Grushka-Cockayne, Casey Lichtendahl, Hammond Guerin, and Andrew Kritzer. "Vungle Inc. Improves Monetization Using Big-Data Analytics." Interfaces 47, no. 5 (September–October 2017): 454–466.
- July 2017 (Revised December 2018)
- Case
Populism in America: Fake News, Alternative Facts and Elite Betrayal in the Trump Era
By: Rafael Di Tella and Sarah McAra
During the 2016 U.S. election, long-time politician Hillary Clinton, a Democrat, and celebrity billionaire Donald Trump, a Republican, faced off in a contentious race for president. In the primaries, candidates from both major political parties used anti-establishment... View Details
Keywords: Populism; Elites; Income Inequality; Government and Politics; Globalization; Political Elections; News; Media; Labor; Prejudice and Bias; Public Opinion; Social Issues; Wealth and Poverty; Social Media
Di Tella, Rafael, and Sarah McAra. "Populism in America: Fake News, Alternative Facts and Elite Betrayal in the Trump Era." Harvard Business School Case 718-005, July 2017. (Revised December 2018.)
- Article
Men as Cultural Ideals: Cultural Values Moderate Gender Stereotype Content.
By: Amy Cuddy, Elizabeth Baily Wolf, Peter Glick, Susan Crotty, Jihye Chong and Michael I. Norton
Four studies tested whether cultural values moderate the content of gender stereotypes, such that male stereotypes more closely align with core cultural values (specifically, individualism vs. collectivism) than do female stereotypes. In Studies 1 and 2, using... View Details
Keywords: Gender Stereotypes; Stereotype Content; Individualism; Collectivism; Prejudice and Bias; Values and Beliefs; Culture; Gender
Cuddy, Amy, Elizabeth Baily Wolf, Peter Glick, Susan Crotty, Jihye Chong, and Michael I. Norton. "Men as Cultural Ideals: Cultural Values Moderate Gender Stereotype Content." Journal of Personality and Social Psychology 109, no. 4 (October 2015): 622–635.
- Article
Sadness, Identity, and Plastic in Over-shopping: The Interplay of Materialism, Poor Credit Management, and Emotional Buying Motives in Predicting Compulsive Buying
By: Grant Edward Donnelly, Masha Ksendzova and Ryan Howell
A comprehensive study is currently lacking to explain why material values strongly influence compulsive buying. The goal of the current study is to test if money management, buying motivations for improving mood and identity, and self-transformation expectations... View Details
Donnelly, Grant Edward, Masha Ksendzova, and Ryan Howell. "Sadness, Identity, and Plastic in Over-shopping: The Interplay of Materialism, Poor Credit Management, and Emotional Buying Motives in Predicting Compulsive Buying." Journal of Economic Psychology 39 (December 2013): 113–125.
- 2012
- Article
The Internalization of Advertising Services: An Inter-Industry Analysis
By: Sharon Horsky, Steven C. Michael and Alvin J. Silk
This study investigates the extent to which U.S. advertisers use in-house rather than independent advertising agencies and examines inter-industry variation in such internalization. Contrary to the widely held impression that use of an in-house advertising agency is... View Details
Keywords: Advertisers; In-house Advertising; Inter-industry Variation; Internalization; Scale Economies; Transaction Costs; Vertical Integration; Advertising Costs; Creative Industries; Marketing Strategy; Advertising Industry; Europe; North and Central America
Horsky, Sharon, Steven C. Michael, and Alvin J. Silk. "The Internalization of Advertising Services: An Inter-Industry Analysis." Review of Marketing Science 10, no. 1 (2012).
- April 2008
- Case
Campbell and Bailyn's Boston Office: Managing the Reorganization
By: Anne Donnellon and Dun Gifford Jr
Ken Winston, the regional sales manager at a securities brokerage firm, has reorganized his generalist salespeople into Key Account Teams (KAT) to increase sales of specialized, higher-margin fixed income products. Winston is also implementing a new corporate... View Details
Keywords: Organizational Behavior; Fixed Costs; Group Dynamics; Human Resource Management; Compensation; Matrix Organization; Sales; Leading Teams; Management; Leadership; Organizational Design; Organizational Structure; Groups and Teams; Organizational Culture; Organizational Change and Adaptation; Change Management; Salesforce Management; Compensation and Benefits; Financial Services Industry; Boston
Donnellon, Anne, and Dun Gifford Jr. "Campbell and Bailyn's Boston Office: Managing the Reorganization." Harvard Business School Brief Case 082-182, April 2008.
- November 2009 (Revised July 2011)
- Case
International Lobbying and The Dow Chemical Company (A)
By: Arthur A. Daemmrich
This case explores company strategy, business-government relations, and collective action challenges associated with international and domestic lobbying regarding regulation of the chemical industry. In the fall of 2006, a five-year legislative process for a major new... View Details
Keywords: Governing Rules, Regulations, and Reforms; Government Legislation; Business and Government Relations; Power and Influence; Competitive Advantage; Corporate Strategy; Chemical Industry; Manufacturing Industry; Europe
Daemmrich, Arthur A. "International Lobbying and The Dow Chemical Company (A)." Harvard Business School Case 710-027, November 2009. (Revised July 2011.)
- Article
Was the Wealth of Nations Determined in 1000 B.C.?
By: Diego A. Comin, Bill Easterly and Erick Gong
We assemble a dataset on technology adoption in 1000 B.C., 0 A.D., and 1500 A.D. for the predecessors to today's nation states. We find that this very old history of technology adoption is surprisingly significant for today's national development outcomes. Our strong... View Details
Keywords: Cost Accounting; Information Technology; Technology Adoption; Growth and Development; Adoption; Business Strategy; Cost; Cost Management; Cross-Cultural and Cross-Border Issues; Culture; Technology Industry
Comin, Diego A., Bill Easterly, and Erick Gong. "Was the Wealth of Nations Determined in 1000 B.C.?" American Economic Journal: Macroeconomics 2, no. 3 (July 2010): 65–97.
- September 2010
- Article
How Firms Respond to Being Rated
By: Aaron K. Chatterji and Michael W. Toffel
While many rating systems seek to help buyers overcome information asymmetries when making purchasing decisions, we investigate how these ratings also influence the companies being rated. We hypothesize that ratings are particularly likely to spur responses from firms... View Details
Keywords: System; Information; Decisions; Cost; Opportunities; Performance; Business and Stakeholder Relations; Economics; Theory; System Shocks; Rank and Position
Chatterji, Aaron K., and Michael W. Toffel. "How Firms Respond to Being Rated." Strategic Management Journal 31, no. 9 (September 2010): 917–945. (Lead article.)
- 2008
- Chapter
The Evidence Does Not Speak for Itself: Expert Witnesses and the Organization of DNA-Typing Companies
By: Arthur A. Daemmrich
During the past 15 years, new biotechnology companies have promoted DNA typing as a sophisticated criminal and paternity identification technique. Private testing laboratories produce results that link individuals with crime scenes and fathers to their children.... View Details
- July – August 2011
- Article
Foundations of Organizational Trust: What Matters to Different Stakeholders?
By: Michael Pirson and Deepak Malhotra
Prior research on organizational trust has not rigorously examined the context specificity of trust nor distinguished between the potentially varying dimensions along which different stakeholders base their trust. As a result, dominant conceptualizations of... View Details
Keywords: Trust; Competency and Skills; Forecasting and Prediction; Ethics; Framework; Analytics and Data Science; Surveys; Organizations; Business and Stakeholder Relations; Identity; Perspective
Pirson, Michael, and Deepak Malhotra. "Foundations of Organizational Trust: What Matters to Different Stakeholders?" Organization Science 22, no. 4 (July–August 2011): 1087–1104.
- 2006
- Working Paper
Male Circumcision and AIDS: The Macroeconomic Impact of a Health Crisis
By: Amrita Ahuja, Brian Wendell and Eric D. Werker
Theories abound on the potential macroeconomic impact of AIDS in Africa, yet there have been surprisingly few empirical studies to test the mixed theoretical predictions. In this paper, we examine the impact of the AIDS epidemic on African nations through 2005 using... View Details
Keywords: Macroeconomics; Health Disorders; Welfare or Wellbeing; Poverty; Research; Education; Nutrition; Risk Management; Africa
Ahuja, Amrita, Brian Wendell, and Eric D. Werker. "Male Circumcision and AIDS: The Macroeconomic Impact of a Health Crisis." Harvard Business School Working Paper, No. 07-025, October 2006. (Revised March 2009.)
- 06 Jul 2017
- News
How to teach civics in school
- January 2019 (Revised October 2019)
- Case
Liulishuo: AI English Teacher
By: John J-H Kim and Shu Lin
Educators and entrepreneurs alike are excited about the potential for artificial intelligence (AI) and machine learning to change the way learning will look like in the future. There is a confluence of factors such as the availability of large sources of rich,... View Details
Keywords: AI; Artificial Intelligence; Education Technology; Information Technology; Education; Entrepreneurship; AI and Machine Learning; Education Industry; China
Kim, John J-H, and Shu Lin. "Liulishuo: AI English Teacher." Harvard Business School Case 319-090, January 2019. (Revised October 2019.)
- 16 Nov 2016
- Research & Ideas
Turning One Thousand Customers into One Million
First 1,000 Customers, we explored how these two-sided platforms got their start and attracted a significant number of early adopters based on a Harvard Business School case that professor Teixeira wrote with Morgan Brown. “Airbnb maintained a culture of View Details
- 2025
- Working Paper
Turning Away from the State: Trade Shocks and Informal Insurance in Brazil
By: Paula Rettl
How does economic globalization affect vote choices? Conventional wisdom holds that voters who lose from economic integration support parties that propose expanding the welfare state. However, in the Global South, where the state is frequently weak or under-resourced,... View Details
Keywords: Global Strategy; Globalized Economies and Regions; Governance; Government Administration; Political Elections; Voting; Latin America; Brazil; South America
Rettl, Paula. "Turning Away from the State: Trade Shocks and Informal Insurance in Brazil." Harvard Business School Working Paper, No. 25-038, February 2025.
- Article
Ownership Dilemmas: The Case of Finders Versus Landowners
By: Peter DiScioli, Rachel Karpoff and Julian De Freitas
People sometimes disagree about who owns which objects, and these ownership dilemmas can
lead to costly disputes. We investigate the cognitive mechanisms underlying people’s judgments
about finder versus landowner cases, in which a person finds an object on someone... View Details
Keywords: Ownership Dilemma; Finders; Psychology And Law; Ownership; Property; Law; Social Psychology
DiScioli, Peter, Rachel Karpoff, and Julian De Freitas. "Ownership Dilemmas: The Case of Finders Versus Landowners." Cognitive Science 41, no. S3 (2017): 502–522.
- November 2020
- Article
When the Boss Comes to Town: The Effects of Headquarters' Visits on Facility-Level Misconduct
By: Jonas Heese and Gerardo Pérez Cavazos
We study the effects of headquarters’ visits on facility-level misconduct. We use the staggered introduction of airline routes to identify exogenous travel-time reductions between headquarters and facilities and test whether such reductions affect facility-level... View Details
Keywords: Corporate Misconduct; Visits By Management; Flight Routes; Control Systems; Compliance Programs; Performance Pressure; Business or Company Management; Management Systems; Governance Controls; Governance Compliance; Performance Expectations
Heese, Jonas, and Gerardo Pérez Cavazos. "When the Boss Comes to Town: The Effects of Headquarters' Visits on Facility-Level Misconduct." Accounting Review 95, no. 6 (November 2020): 235–261.
- October 2015
- Article
The Relational Nature of Leadership Identity Construction: How and When It Influences Perceived Leadership and Decision-Making
By: Lisa Marchiondo, Christopher G. Myers and Shirli Kopelman
This paper empirically tests leadership identity construction theory (DeRue & Ashford, 2010), conceptually framing claiming and granting leadership as a negotiated process that influences leadership perceptions and decision-making in interdependent contexts. In Study... View Details
Marchiondo, Lisa, Christopher G. Myers, and Shirli Kopelman. "The Relational Nature of Leadership Identity Construction: How and When It Influences Perceived Leadership and Decision-Making." Leadership Quarterly 26, no. 5 (October 2015): 892–908.