Publications
Publications
Show Results For
-
All HBS Web
(2,381)
- Faculty Publications (729)
Page 1 of
729
Results
→
- 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
- January 12, 2023
- Article
Progressive Decentralization: A High-level Framework
By: Jad Esber and Scott Duke Kominers
We explain a high-level framework for designing for future decentralization up front, and offer some guidance about when and how to do so. The guidelines apply to both web3 projects and more traditional organizations.
View Details
- 2023
- Working Paper
The Subjective Expected Utility Approach and a Framework for Defining Project Risk in Terms of Novelty and Feasibility—A Response to Franzoni and Stephan (2023), ‘Uncertainty and Risk-Taking in Science’
In their Discussion Paper, Franzoni and Stephan (F&S, 2023) discuss the shortcomings of existing peer review models in shaping the funding of risky science. Their discussion offers a conceptual framework for incorporating risk into peer review models of research...
View Details
- 2023
- Working Paper
Job Design and Workers’ Wellbeing: Evidence from a Hospital Setting
By: Susanna Gallani and Jacob Riegler
This study examines the relationship between job design imbalance and workers’ well-being. We build on Simons (2005) framework for the design of high-performing jobs and develop a survey instrument to capture workers’ perceptions of their job design and work...
View Details
- December 2022
- Technical Note
Risks and Opportunities from the Transition to a Low Carbon Economy: A Business Analysis Framework
By: George Serafeim
The transition to a low carbon economy introduces many risks and opportunities for businesses. Risks emerge from regulatory actions, such as carbon taxes and cap and trade systems, technological innovation that develop alternatives for customers making existing...
View Details
Keywords:
Risk Assessment;
Opportunities;
Environmental Sustainability;
Carbon Footprint;
Risk Management;
Competitive Dynamics;
Business Analysis;
Climate Change;
Accounting;
Finance;
Valuation;
Business and Shareholder Relations;
Technological Innovation;
Transition;
Product Positioning;
Renewable Energy;
Analysis
- December 2022
- Article
Cost Standard Set Program: Moving Forward to Standardization of Cost Assessment Based on Clinical Condition
By: Anna Paula Beck da Silva Etges, Richard D. Urman, Anne Geubelle, Robert Kaplan and Carisi Anne Polanczyk
This communication announces the International Cost Standard Set Program. Its goal is to establish global standardized frameworks for measuring the costs of treating specific clinical conditions. A scientific committee, including 16 international healthcare cost...
View Details
- 2022
- Article
OpenXAI: Towards a Transparent Evaluation of Model Explanations
By: Chirag Agarwal, Satyapriya Krishna, Eshika Saxena, Martin Pawelczyk, Nari Johnson, Isha Puri, Marinka Zitnik and Himabindu Lakkaraju
While several types of post hoc explanation methods have been proposed in recent literature, there is very little work on systematically benchmarking these methods. Here, we introduce OpenXAI, a comprehensive and extensible opensource framework for evaluating and...
View Details
- December 2022
- Article
Shaping Nascent Industries: Innovation Strategy and Regulatory Uncertainty in Personal Genomics
By: Cheng Gao and Rory McDonald
In nascent industries—whose new technologies are often poorly understood
by regulators—contending with regulatory uncertainty can be crucial to organizational survival and growth. Prior research on nonmarket strategy has largely
focused on established firms in mature...
View Details
- November 2022
- Article
Hate Crime Towards Minoritized Groups Increases as They Increase in Sized-Based Rank
By: Mina Cikara, Vasiliki Fouka and Marco Tabellini
People are on the move in unprecedented numbers within and between countries. How does demographic change affect local intergroup dynamics? In complement to accounts that emphasize stereotypical features of groups as determinants of their treatment, we propose the...
View Details
Keywords:
Prejudice;
Minority;
Hate Crimes;
Reference Dependence;
Prejudice and Bias;
Attitudes;
Demographics
- 2022
- Working Paper
Shared Models in Networks, Organizations, and Groups
By: Joshua Schwartzstein and Adi Sunderam
To understand new information, we exchange models or interpretations with others. This
paper provides a framework for thinking about such social exchanges of models. The key assumption is that people adopt the interpretation in their network that best explains the...
View Details
- Working Paper
Representation and Extrapolation: Evidence from Clinical Trials
By: Marcella Alsan, Maya Durvasula, Harsh Gupta, Joshua Schwartzstein and Heidi L. Williams
This article examines the consequences and causes of low enrollment of Black patients in clinical
trials. We develop a simple model of similarity-based extrapolation that predicts that evidence is
more relevant for decision-making by physicians and patients when it...
View Details
- August, 2022
- Article
Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the U.S.
By: Vasiliki Fouka and Marco Tabellini
How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of...
View Details
- 2022
- Article
Data Poisoning Attacks on Off-Policy Evaluation Methods
By: Elita Lobo, Harvineet Singh, Marek Petrik, Cynthia Rudin and Himabindu Lakkaraju
Off-policy Evaluation (OPE) methods are a crucial tool for evaluating policies in high-stakes domains such as healthcare, where exploration is often infeasible, unethical, or expensive. However, the extent to which such methods can be trusted under adversarial threats...
View Details
- 2022
- Article
Fairness via Explanation Quality: Evaluating Disparities in the Quality of Post hoc Explanations
By: Jessica Dai, Sohini Upadhyay, Ulrich Aivodji, Stephen Bach and Himabindu Lakkaraju
As post hoc explanation methods are increasingly being leveraged to explain complex models in high-stakes settings, it becomes critical to ensure that the quality of the resulting explanations is consistently high across all subgroups of a population. For instance, it...
View Details
- Article
To Drive Efforts...Don't Tiptoe Around Your Legal Risk
By: Edward Chang and Bonnie Levine
Many Diversity, Equity, and Inclusion (DEI) initiatives are scuttled because DEI leaders and legal teams feel themselves to be at odds over questions of acceptable risk. DEI leaders see lawyers as guardians of the status quo, whereas legal experts, trained to...
View Details
- July 28, 2022
- Article
DAO Governance Attacks, and How to Avoid Them
By: Pranav Garimidi, Scott Duke Kominers and Tim Roughgarden
Many web3 projects embrace permissionless voting using a fungible and tradable native token. Permissionless voting can offer many benefits, from lowering barriers to entry to increasing competition. Token holders can use their tokens to vote on a range of issues—from...
View Details
- 2022
- Chapter
When Fifth Columns Fall: Religious Groups and Loyalty-Signaling in Erdoğan's Turkey
By: Kristin Fabbe and Efe Murat Balıkçıoğlu
This chapter investigates the role that fifth-column claims play in authoritarian politics. Specifically, it examines how fifth-column claims against the Gülen Movement have transformed the relationship between the Turkish state and both official (state-sanctioned)...
View Details
Keywords:
Fifth Columns;
Gülen Movement;
Political Islam;
Government and Politics;
Religion;
Turkey
- 2022
- Article
Probing GNN Explainers: A Rigorous Theoretical and Empirical Analysis of GNN Explanation Methods.
By: Chirag Agarwal, Marinka Zitnik and Himabindu Lakkaraju
As Graph Neural Networks (GNNs) are increasingly employed in real-world applications, it becomes critical to ensure that the stakeholders understand the rationale behind their predictions. While several GNN explanation methods have been proposed recently, there has...
View Details
- April 27, 2022
- Article
Inequality in Researchers' Minds: Four Guiding Questions for Studying Subjective Perceptions of Economic Inequality
By: Jon M. Jachimowicz, Shai Davidai, Daniela Goya-Tocchetto, Barnabas Szaszi, Martin Day, Stephanie Tepper, L. Taylor Phillips, M. Usman Mirza, Nailya Ordabayeva and Oliver P. Hauser
Subjective perceptions of inequality can substantially influence policy attitudes, public health metrics, and societal well-being, but the lack of consensus in the scientific community on how to best operationalize and measure these perceptions may impede progress on...
View Details
- Article
The Conversational Circumplex: Identifying, Prioritizing, and Pursuing Informational and Relational Motives in Conversation
By: Michael Yeomans, Maurice E. Schweitzer and Alison Wood Brooks
The meaning of success in conversation depends on people’s goals. Often, individuals pursue multiple goals simultaneously, such as establishing shared understanding, making a favorable impression, and persuading a conversation partner. In this article, we introduce a...
View Details