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Show Results For
- All HBS Web
(10,866)
- People (57)
- News (2,661)
- Research (5,816)
- Events (70)
- Multimedia (477)
- Faculty Publications (3,480)
Eliminating unintended bias in personalized policies using Bias Eliminating Adapted Trees (BEAT) - PNAS
An inherent risk of algorithmic personalization is disproportionate targeting of individuals from certain groups (or demographic characteristics such as gender or race), even when the decision maker does not intend to discriminate based on those... View Details
- 26 Oct 2021
- Research & Ideas
What Companies Want Most in a CEO: A Good Listener
range of experts to achieve corporate goals and solve increasingly difficult problems, the researchers say. Broad changes in the nature of work conducted globally require different managerial capabilities,... View Details
Keywords: by Jay Fitzgerald
- 2007
- Chapter
Legal Origin vs. the Politics of Creditor Rights: Bond Markets in Brazil, 1850-2002
By: Aldo Musacchio
This paper explores the question: Do institutions persist over time and determine current economic outcomes? Specifically, does the adoption or inheritance of a legal tradition in the past determine the subsequent course of institutional and financial development? This... View Details
- 09 Jan 2020
- Blog Post
Navigating Grey in the Ever-Evolving Tech Community
Previously, she held roles at Glossier, Spotify, and YouTube. Carlyn received her B.A. from Stanford University and currently lives in Los Angeles. What was your career plan when you arrived at HBS? In my... View Details
- 2018
- Working Paper
Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment
By: Jason Acimovic, Chris Parker, David F. Drake and Karthik Balasubramanian
When workers make operational decisions, the firm's global knowledge and the workers’ domain-specific knowledge complement each other. Oftentimes workers have the final decision-making power. Two key decisions a firm makes when designing systems to support these... View Details
Keywords: Employees; Decision Making; Training; Performance Improvement; Money; Mobile Technology; Developing Countries and Economies; Financial Services Industry
Acimovic, Jason, Chris Parker, David F. Drake, and Karthik Balasubramanian. "Show or Tell? Improving Agent Decision Making in a Tanzanian Mobile Money Field Experiment." Harvard Business School Working Paper, No. 18-106, May 2018.
- Article
Third-Party Punishment as a Costly Signal of High Continuation Probabilities in Repeated Games
By: Jillian J. Jordan and David G. Rand
Why do individuals pay costs to punish selfish behavior, even as third-party observers? A large body of research suggests that reputation plays an important role in motivating such third-party punishment (TPP). Here we focus on a recently proposed reputation-based... View Details
Jordan, Jillian J., and David G. Rand. "Third-Party Punishment as a Costly Signal of High Continuation Probabilities in Repeated Games." Journal of Theoretical Biology 421 (May 21, 2017): 189–202.
- April 12, 2022
- Article
Evaluation of Individual and Ensemble Probabilistic Forecasts of COVID-19 Mortality in the United States
By: Estee Y. Cramer, Evan L. Ray, Velma K. Lopez, Johannes Bracher, Andrea Brennen, Alvaro J. Castro Rivadeneira, Michael Lingzhi Li and et al.
Short-term probabilistic forecasts of the trajectory of the COVID-19 pandemic in the United States have served as a visible and important communication channel between the scientific modeling community and both the general public and decision-makers. Forecasting models... View Details
Keywords: COVID-19; Forecasting and Prediction; Health Pandemics; Mathematical Methods; Partners and Partnerships
Cramer, Estee Y., Evan L. Ray, Velma K. Lopez, Johannes Bracher, Andrea Brennen, Alvaro J. Castro Rivadeneira, Michael Lingzhi Li, and et al. "Evaluation of Individual and Ensemble Probabilistic Forecasts of COVID-19 Mortality in the United States." e2113561119. Proceedings of the National Academy of Sciences 119, no. 15 (April 12, 2022). (See full author list here.)
- 03 Jan 2023
- Book
Confront Workplace Inequity in 2023: Dig Deep, Build Bridges, Take Collective Action
Step 3: Taking action together Collective action is the final step in Opie’s model toward remediation. This means taking realistic, specific actions, together, just as Chastain and Spencer did in Hollywood.... View Details
Keywords: by Pamela Reynolds
- Web
Understanding Entrepreneurial Opportunity in Kazakhstan - Global Activities 2020
opportunities. For students who come from the United States or Europe, these cases expose them to something new and test their understanding of business issues in a different context. ” Victoria lvashina... View Details
- July–August 2020
- Article
Price Bargaining and Competition in Online Platforms: An Empirical Analysis of the Daily Deal Market
By: Lingling Zhang and Doug J. Chung
The prevalence of online platforms opens new doors to traditional businesses for customer reach and revenue growth. This research investigates platform choice in a setting where prices are determined by negotiations between platforms and businesses. We compile a unique... View Details
Keywords: Business-to-business Marketing; Platform Competition; Two-Sided Markets; Price Bargaining; Daily Deals; Structural Model; Digital Platforms; Competition; Price; Negotiation
Zhang, Lingling, and Doug J. Chung. "Price Bargaining and Competition in Online Platforms: An Empirical Analysis of the Daily Deal Market." Marketing Science 39, no. 4 (July–August 2020): 687–706.
- 2008
- Working Paper
Consequences of Voluntary and Mandatory Fair Value Accounting: Evidence Surrounding IFRS Adoption in the EU Real Estate Industry
By: Karl A Muller III, Edward J. Riedl and Thorsten Sellhorn
We examine the causes and consequences of European real estate firms' decisions to provide investment property fair values prior to the required disclosure of this information under International Financial Reporting Standards (IFRS). We find evidence that investor... View Details
Keywords: Fair Value Accounting; Financial Reporting; International Accounting; Corporate Disclosure; Standards; Real Estate Industry; European Union
Muller, Karl A., III, Edward J. Riedl, and Thorsten Sellhorn. "Consequences of Voluntary and Mandatory Fair Value Accounting: Evidence Surrounding IFRS Adoption in the EU Real Estate Industry." Harvard Business School Working Paper, No. 09-033, September 2008.
- 2023
- Article
Probabilistically Robust Recourse: Navigating the Trade-offs between Costs and Robustness in Algorithmic Recourse
By: Martin Pawelczyk, Teresa Datta, Johannes van-den-Heuvel, Gjergji Kasneci and Himabindu Lakkaraju
As machine learning models are increasingly being employed to make consequential decisions in real-world settings, it becomes critical to ensure that individuals who are adversely impacted (e.g., loan denied) by the predictions of these models are provided with a means... View Details
Pawelczyk, Martin, Teresa Datta, Johannes van-den-Heuvel, Gjergji Kasneci, and Himabindu Lakkaraju. "Probabilistically Robust Recourse: Navigating the Trade-offs between Costs and Robustness in Algorithmic Recourse." Proceedings of the International Conference on Learning Representations (ICLR) (2023).
- 15 Aug 2022
- Book
University of the Future: Finding the Next World Leaders in Higher Ed
Today the United States is considered the world leader in higher education. Yet the country could risk losing that top spot, particularly with China opening some of the most innovative educational centers across the globe View Details
- 27 Jun 2019
- Blog Post
My Week at Harvard Business School's Summer Venture in Management Program (SVMP)
rich, dynamic, and representative of the world we live in. Coming to the program with an Engineering background I was ecstatic to flex my problem-solving skills in a different way through the program's... View Details
- 2011
- Article
A Choice Prediction Competition for Social Preferences in Simple Extensive Form Games: An Introduction
By: Eyal Ert, Ido Erev and Alvin E. Roth
Two independent, but related, choice prediction competitions are organized that focus on behavior in simple two-person extensive form games: one focuses on predicting the choices of the first mover and the other on predicting the choices of the second mover. The... View Details
Keywords: Forecasting and Prediction; Behavior; Decision Choices and Conditions; Competition; Motivation and Incentives; Game Theory; Fairness
Ert, Eyal, Ido Erev, and Alvin E. Roth. "A Choice Prediction Competition for Social Preferences in Simple Extensive Form Games: An Introduction." Special Issue on Predicting Behavior in Games. Games 2, no. 3 (September 2011): 257–276.
- 18 Mar 2019
- Research & Ideas
Stuck in Commuter Hell? You Can Still Be Productive
paper. “Driving in traffic is a different kind of hell every day.” Gino and her colleagues set out to look at why commuting rubs us the wrong way, who is most affected by traveling long distances to work,... View Details
Keywords: by Dina Gerdeman
- May, 2019
- Article
Who Would You Like to Work With?: Use of Individual Characteristics and Social Networks in Team Formation Systems
By: Diego Gomez-Zara, Matthew Paras, Marlon Twyman, Jacqueline N. Lane, Leslie A. DeChurch and Noshir Contractor
People and organizations are increasingly using online platforms to assemble teams. In response, HCI researchers have theorized frameworks and created systems to support team assembly. However, little is known about how users search for and choose teammates on these... View Details
Gomez-Zara, Diego, Matthew Paras, Marlon Twyman, Jacqueline N. Lane, Leslie A. DeChurch, and Noshir Contractor. "Who Would You Like to Work With? Use of Individual Characteristics and Social Networks in Team Formation Systems." Art. 659. CHI Conference on Human Factors in Computing Systems Proceedings (May, 2019).
- September 2011
- Article
Political Instability: Effects on Financial Development, Roots in the Severity of Economic Inequality
By: Mark J. Roe and Jordan I. Siegel
We here bring forward strong evidence that political instability impedes financial development, with its variation a primary determinant of differences in financial development around the world. As such, it needs to be added to the short list of major determinants of... View Details
Keywords: Financial Development; Political Instability; Government and Politics; Finance; Growth and Development; Economics; Equality and Inequality
Roe, Mark J., and Jordan I. Siegel. "Political Instability: Effects on Financial Development, Roots in the Severity of Economic Inequality." Journal of Comparative Economics 39, no. 3 (September 2011): 279–309. (We here bring forward strong evidence that political instability impedes financial development, with its variation a primary determinant of differences in financial development around the world. As such, it needs to be added to the short list of major determinants of financial development. First, structural conditions first postulated by
Engerman and Sokoloff (2002) as generating long-term inequality are shown here empirically to be exogenous determinants of political instability. Second, that exogenously-determined political instability in turn holds back financial development, even when we control for factors prominent in the last decade's cross-country studies of
financial development. The findings indicate that inequality-perpetuating conditions that result in political instability are fundamental roadblocks for international organizations like the World Bank that seek to promote financial development. The evidence here includes country fixed effect regressions and an instrumental model inspired by Engerman and Sokoloff's (2002) work, which to our knowledge has not yet been used in finance and which is consistent with current tests as valid instruments. Four conventional measures of national political instability — Alesina and Perotti's (1996) well-known index of instability, a subsequent index derived from Banks' (2005) work,
and two indices of managerial perceptions of nation-by-nation political instability — persistently predict a wide range of national financial development outcomes for recent decades. Political instability's significance is time consistent in cross-sectional regressions back to the 1960's, the period when the key data becomes available, robust
in both country fixed-effects and instrumental variable regressions, and consistent across multiple measures of instability and of financial development. Overall, the results indicate the existence of an important channel running from structural inequality to political instability, principally in nondemocratic settings, and then to financial
backwardness. The robust significance of that channel extends existing work demonstrating the importance of political economy explanations for financial development and financial backwardness. It should help to better understand which policies will work for financial development, because political instability has causes, cures, and effects quite distinct from those of many of the key institutions most studied in the past decade as explaining financial backwardness.)
- 28 Jun 2012
- Working Paper Summaries
Leviathan in Business: Varieties of State Capitalism and their Implications for Economic Performance
Keywords: by Aldo Musacchio & Sergio G. Lazzarini
- Research Summary
Dissertation: "Essays in International Non-market Strategy and the Political Economy of Environmental Regulation"
My dissertation is part of a research agenda intended to advance our understanding of the interaction between companies and non-market actors (e.g. regulators) in an international context. The empirical setting of my analysis is the European Union Emissions Trading... View Details