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- All HBS Web
(119,790)
- Faculty Publications (37,961)
- March 2020
- Case
Brazil: Contesting the Rules of Government
By: Sophus A. Reinert and Jonathan Schlefer
Brazilian factions so fiercely opposed one another that for a century and a half they had contested not just state policies but the rules and structure of the state itself. Was this politics, so unlike the Western political ideal, sign of an immature or failing... View Details
Keywords: Governance; Policy; Government Administration; Government and Politics; Social Issues; Brazil
Reinert, Sophus A., and Jonathan Schlefer. "Brazil: Contesting the Rules of Government." Harvard Business School Case 720-026, March 2020.
- March 2020
- Supplement
Road Rage at the DMV - Robert Hull Remarks
By: Katherine Baldiga Coffman, Andrew Wasynczuk and Karim Sameh
Coffman, Katherine Baldiga, Andrew Wasynczuk, and Karim Sameh. "Road Rage at the DMV - Robert Hull Remarks." Harvard Business School Multimedia/Video Supplement 920-702, March 2020.
- March 2, 2020
- Article
The Antidote to Our National Malaise
Keywords: National Culture
Kanter, Rosabeth Moss. "The Antidote to Our National Malaise." Boston Globe (March 2, 2020).
- March 2020 (Revised November 2020)
- Case
Thinx, Inc.—Breaking Barriers in Feminine Care
By: Rembrand Koning, Elie Ofek and Nicole Keller
An examination of the strategic marketing challenges facing Thinx as it tries to grow in the face of menstruation taboos and competition from large incumbents. View Details
Keywords: Entrepreneurship; Innovation and Invention; Growth and Development Strategy; Marketing Strategy; United States
Koning, Rembrand, Elie Ofek, and Nicole Keller. "Thinx, Inc.—Breaking Barriers in Feminine Care." Harvard Business School Case 720-443, March 2020. (Revised November 2020.)
- Mar 2020
- Conference Presentation
A New Analysis of Differential Privacy's Generalization Guarantees
By: Christopher Jung, Katrina Ligett, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi and Moshe Shenfeld
We give a new proof of the "transfer theorem" underlying adaptive data analysis: that any mechanism for answering adaptively chosen statistical queries that is differentially private and sample-accurate is also accurate out-of-sample. Our new proof is elementary and... View Details
Jung, Christopher, Katrina Ligett, Seth Neel, Aaron Roth, Saeed Sharifi-Malvajerdi, and Moshe Shenfeld. "A New Analysis of Differential Privacy's Generalization Guarantees." Paper presented at the 11th Innovations in Theoretical Computer Science Conference, Seattle, March 2020.
- March 2020
- Article
A Revolution in Economics? It's Just Getting Started...
By: Shawn A. Cole, William Pariente and Anja Sautmann
We have each experienced thrills and pain while supporting the mission of the Abdul Latif Jameel Poverty Action Lab, which facilitated many of the experiments described in the 2019 Nobel Prize citation. J-PAL in many ways seeks to fulfill what Angrist and Pischke... View Details
Cole, Shawn A., William Pariente, and Anja Sautmann. "A Revolution in Economics? It's Just Getting Started..." Art. 104849. World Development 127 (March 2020).
- March–April 2020
- Article
An Institutional Approach to Gender Diversity and Firm Performance
By: Letian Zhang
This study examines data from 35 countries and 24 industries to understand the relationship between gender diversity and firm performance. Previous studies report conflicting evidence: some find that gender-diverse firms experience more positive performance and others... View Details
Keywords: Institutional Theory; Cross-cultural; Diversity; Gender; Organizations; Performance; Situation or Environment; Cross-Cultural and Cross-Border Issues
Zhang, Letian. "An Institutional Approach to Gender Diversity and Firm Performance." Organization Science 31, no. 2 (March–April 2020): 439–457.
- March–April 2020
- Article
Avoid the Pitfalls of A/B Testing
By: Iavor I. Bojinov, Guillaume Sait-Jacques and Martin Tingley
Online experiments measuring whether “A,” usually the current approach, is inferior to “B,” a proposed improvement, have become integral to the product-development cycle, especially at digital enterprises. But often firms make serious mistakes in conducting these... View Details
Keywords: A/B Testing; Experiment Design; Social Networks; Product Development; Performance Improvement; Measurement and Metrics; Social Media
Bojinov, Iavor I., Guillaume Sait-Jacques, and Martin Tingley. "Avoid the Pitfalls of A/B Testing." Harvard Business Review 98, no. 2 (March–April 2020): 48–53.
- March 2020
- Teaching Note
Babcom: Opening Doors
By: Ryan W. Buell and Joshua D. Margolis
Teaching Note for HBS No. 418-026. View Details
- March–April 2020
- Article
Building A Culture of Experimentation
By: Stefan Thomke
Why don’t organizations test more? After examining this question for several years, I can tell you that the central reason is culture. As companies try to scale up their experimentation capacity, they often find that the obstacles are not tools and technology but... View Details
Keywords: Experimentation; Culture; Innovation; Online; Customer Experience; Organizational Culture; Innovation and Invention; Internet and the Web; Attitudes; Decision Making; Change; Leadership
Thomke, Stefan. "Building A Culture of Experimentation." Harvard Business Review 98, no. 2 (March–April 2020): 40–48.
- March–April 2020
- Article
Case Study: Pursue Your Dream or Move On?
Reinert, Sophus A. "Case Study: Pursue Your Dream or Move On?" Harvard Business Review 98, no. 2 (March–April 2020).
- 2020
- Chapter
Conformity
By: Lumumba Babushe Seegars and Patricia Faison Hewlin
Seegars, Lumumba Babushe, and Patricia Faison Hewlin. "Conformity." In Encyclopedia of Personality and Individual Differences, edited by Virgil Zeigler-Hill and Todd K. Shackelford, 831–836. Springer, 2020.
- March 2020
- Article
Context, Time, and Change: Historical Approaches to Entrepreneurship Research
By: R. Daniel Wadhwani, David A. Kirsch, Frederike Welter, William B. Gartner and Geoffrey Jones
The article discusses the value of historical methods and reasoning in strategic entrepreneurship research and theory. A framework is introduced for integrating history into entrepreneurship theory. The framework demonstrates how historical assumptions play a formative... View Details
Wadhwani, R. Daniel, David A. Kirsch, Frederike Welter, William B. Gartner, and Geoffrey Jones. "Context, Time, and Change: Historical Approaches to Entrepreneurship Research." Strategic Entrepreneurship Journal 14, no. 1 (March 2020): 3–19.
- 2021
- Working Paper
Corporate Environmental Impact: Measurement, Data and Information
By: David Freiberg, DG Park, George Serafeim and T. Robert Zochowski
As an organization’s environmental impact has become a central societal consideration, thereby affecting industry and organizational competitiveness, interest in measuring and analyzing environmental impact has increased. We develop a methodology to derive comparable... View Details
Keywords: Environment; Impact; Measurement; Environmental Ratings; Corporate Valuation; Financial Materiality; Sustainability; Environmental Impact; Environmental Strategy; Impact-Weighted Accounts; IWAI; Environmental Sustainability; Corporate Social Responsibility and Impact; Measurement and Metrics; Valuation
Freiberg, David, DG Park, George Serafeim, and T. Robert Zochowski. "Corporate Environmental Impact: Measurement, Data and Information." Harvard Business School Working Paper, No. 20-098, March 2020. (Revised February 2021.)
- March 2020
- Article
Diagnosing Missing Always at Random in Multivariate Data
By: Iavor I. Bojinov, Natesh S. Pillai and Donald B. Rubin
Models for analyzing multivariate data sets with missing values require strong, often assessable, assumptions. The most common of these is that the mechanism that created the missing data is ignorable—a twofold assumption dependent on the mode of inference. The first... View Details
Keywords: Missing Data; Diagnostic Tools; Sensitivity Analysis; Hypothesis Testing; Missing At Random; Row Exchangeability; Analytics and Data Science; Mathematical Methods
Bojinov, Iavor I., Natesh S. Pillai, and Donald B. Rubin. "Diagnosing Missing Always at Random in Multivariate Data." Biometrika 107, no. 1 (March 2020): 246–253.
- March 2020
- Article
Do Fire Sales Create Externalities?
By: Sergey Chernenko and Adi Sunderam
We develop three novel measures of how much of the price impact of their trading different mutual funds internalize. We show that mutual funds that internalize more of their price impact hold larger cash buffers and use these buffers more aggressively to accommodate... View Details
Chernenko, Sergey, and Adi Sunderam. "Do Fire Sales Create Externalities?" Journal of Financial Economics 135, no. 3 (March 2020): 602–628.
- March 2020
- Article
Do Managers Matter? A Natural Experiment from 42 R&D Labs in India
By: Prithwiraj Choudhury, Tarun Khanna and Christos A. Makridis
We exploit plausibly exogenous variation in the staggered entry of new managers into India’s 42 public R&D labs between 1994 and 2006 to study how alignment between the CEO and middle-level managers affect research productivity. We show that the introduction of new lab... View Details
Keywords: Incentives; Innovation; Productivity; Management; Alignment; Research and Development; Innovation and Invention; Performance Productivity; India
Choudhury, Prithwiraj, Tarun Khanna, and Christos A. Makridis. "Do Managers Matter? A Natural Experiment from 42 R&D Labs in India." Journal of Law, Economics & Organization 36, no. 1 (March 2020): 47–83.
- March 2020
- Article
Explaining the Persistence of Gender Inequality: The Work-family Narrative as a Social Defense Against 24/7 Work Culture
By: Irene Padavic, Robin J. Ely and Erin M. Reid
It is widely accepted that the conflict between women’s family obligations and professional jobs’ long hours lies at the heart of their stalled advancement. Yet research suggests that this “work-family narrative” is incomplete: men also experience it and nevertheless... View Details
Keywords: 24/7 Work Culture; Hegemonic Narrative; Social Defense; Work-family Conflict; Systems-psychodynamic Theory; Work-Life Balance; Personal Development and Career; Gender; Equality and Inequality; Organizational Culture
Padavic, Irene, Robin J. Ely, and Erin M. Reid. "Explaining the Persistence of Gender Inequality: The Work-family Narrative as a Social Defense Against 24/7 Work Culture." Administrative Science Quarterly 65, no. 1 (March 2020): 61–111. (Winner, Rosabeth Moss Kanter Award for Excellence in Work-Family Research, 2021. Runner-up, Financial Times Responsible Business Education Award, Academic Research with Impact, 2021.)
- March 2020
- Article
Governance Through Shame and Aspiration: Index Creation and Corporate Behavior
By: Akash Chattopadhyay, Matthew D. Shaffer and Charles C.Y. Wang
After decades of deprioritizing shareholders' economic interests and low corporate profitability, Japan introduced the JPX-Nikkei400 in 2014. The index highlighted the country's "best-run" companies by annually selecting the 400 most profitable of its large and liquid... View Details
Keywords: JPX-Nikkei 400 Index; Status Incentives; Return On Equity; Capital Efficiency; Social Norms; Index Inclusion; Reputation Incentives; Motivation and Incentives; Corporate Governance; Behavior; Investment Return; Status and Position; Japan
Chattopadhyay, Akash, Matthew D. Shaffer, and Charles C.Y. Wang. "Governance Through Shame and Aspiration: Index Creation and Corporate Behavior." Journal of Financial Economics 135, no. 3 (March 2020): 704–724.
- 2020
- Chapter
Health Care Markets a Decade After the ACA: Bigger, but Probably Not Better
By: Leemore S. Dafny
Love it or hate it, the Affordable Care Act (ACA) embraced and extended the role of private markets in financing and delivering health care in the United States. Ten years after the ACA’s passage, it is unclear whether health care markets are better (along a range of... View Details
Keywords: Health Care and Treatment; Markets; Laws and Statutes; Outcome or Result; Health Industry; United States
Dafny, Leemore S. "Health Care Markets a Decade After the ACA: Bigger, but Probably Not Better." Chap. 15 in The Trillion Dollar Revolution: How the Affordable Care Act Transformed Politics, Law, and Health Care in America, edited by Ezekiel J. Emanuel and Abbe R. Gluck. New York: PublicAffairs, 2020.