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- September 2023
- Article
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
By: George Serafeim and Aaron Yoon
We investigate whether ESG ratings predict future ESG news and the associated market reactions. We find that the consensus rating predicts future news, but its predictive ability diminishes for firms with large disagreement between raters. Relation between news and...
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Keywords:
ESG;
ESG (Environmental, Social, Governance) Performance;
ESG Disclosure;
ESG Ratings;
ESG Reporting;
ESG Disclosure Metrics;
Sustainability;
Investments;
Disagreement;
Rating Disagreement;
Ratings;
Environmental Sustainability;
Social Issues;
Corporate Social Responsibility and Impact;
Performance;
News;
Investment;
Financial Markets;
Stocks;
Price
Serafeim, George, and Aaron Yoon. "Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement." Special Issue on RAST 2022 Conference. Review of Accounting Studies 28, no. 3 (September 2023): 1500–1530.
- 2015
- Working Paper
Online Word of Mouth and Product Review Disagreement
By: Frank Nagle and Christoph Riedl
Studies of online word of mouth have frequently posited―but never systematically conceptualized and explored―that the level of disagreement between existing product reviews can impact the volume and the valence of future reviews. In this study we develop a theoretical...
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Keywords:
Online Word Of Mouth;
Online Communities;
Viral Marketing;
Online Product Reviews;
Quality;
Internet and the Web;
Consumer Behavior;
Marketing Reference Programs;
Social and Collaborative Networks;
Digital Marketing;
Analytics and Data Science
Nagle, Frank, and Christoph Riedl. "Online Word of Mouth and Product Review Disagreement." Harvard Business School Working Paper, No. 13-091, May 2013. (Revised May 2015, selected for AOM Best Paper Proceedings.)
- June 1981
- Article
Disagreement in Bargaining: An Experimental Study
By: M. Malouf and A. E. Roth
Keywords:
Negotiation
Malouf, M., and A. E. Roth. "Disagreement in Bargaining: An Experimental Study." Journal of Conflict Resolution 25, no. 2 (June 1981): 329–348.
- Article
Disagreement and the Allocation of Control
This article studies the allocation of control when there is disagreement—in the sense of differing priors—about the right course of action. People then value control rights since they believe that their decisions are better than those of others. More disagreement (due...
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Van den Steen, Eric J. "Disagreement and the Allocation of Control." Journal of Law, Economics & Organization 26, no. 2 (August 2010): 385–426. (Advance Access published online on December 3, 2008.)
- 2022
- Working Paper
The Disagreement Problem in Explainable Machine Learning: A Practitioner's Perspective
By: Satyapriya Krishna, Tessa Han, Alex Gu, Javin Pombra, Shahin Jabbari, Steven Wu and Himabindu Lakkaraju
As various post hoc explanation methods are increasingly being leveraged to explain complex models in high-stakes settings, it becomes critical to develop a deeper understanding of if and when the explanations output by these methods disagree with each other, and how...
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Krishna, Satyapriya, Tessa Han, Alex Gu, Javin Pombra, Shahin Jabbari, Steven Wu, and Himabindu Lakkaraju. "The Disagreement Problem in Explainable Machine Learning: A Practitioner's Perspective." Working Paper, 2022.
- 16 Nov 2020
- News
Disagreement Doesn’t Have to Be Divisive
- 2010
- Working Paper
Disagreement about the Team's Status Hierarchy: An Insidious Obstacle to Coordination and Performance
By: Heidi K. Gardner
Hierarchies are pervasive in groups, generally providing clear guidelines for the dominance and deference behaviors that members are expected to show based on their relative ranks. But what happens when team members disagree about where each member ranks on the... View Details
Keywords:
Performance Effectiveness;
Groups and Teams;
Behavior;
Conflict and Resolution;
Perception;
Status and Position;
Cooperation
Gardner, Heidi K. "Disagreement about the Team's Status Hierarchy: An Insidious Obstacle to Coordination and Performance." Harvard Business School Working Paper, No. 10-113, June 2010.
- Aug 2014
- Conference Presentation
Online Word of Mouth and Product Quality Disagreement
By: Frank Nagle
- 15 Dec 2012 - 16 Dec 2012
- Conference Presentation
Online Word of Mouth and Product Quality Disagreement
By: Frank Nagle and Christoph Riedl
- 28 Sep 2012
- Conference Presentation
Online Word of Mouth and Product Quality Disagreement
By: Frank Nagle and Christoph Riedl
- 09 Mar 2021
- Working Paper Summaries
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
- 28 Jul 2010
- Working Paper Summaries
Disagreement about the Team’s Status Hierarchy: An Insidious Obstacle to Coordination and Performance
Keywords:
by Heidi K. Gardner
- 2018
- Working Paper
Do We See the Same Hierarchy? Status Disagreement in Multicultural Teams and Its Impact on Team Performance
By: Catarina Fernandes and Sujin Jang
This paper develops and tests a theory of status disagreement in multicultural teams. We posit that, in multicultural teams, the diversity of members’ cultural backgrounds will lead to implicit disagreements about who has how much status in the team. More specifically,...
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Disagreement after News: Gradual Information Diffusion or Differences of Opinion?
This paper explores the long-standing empirical fact of increased trading volume around news releases through the lens of canonical models of gradual information diffusion and differences of opinion. I use a unique dataset of clicks on news by key finance... View Details
- January 2022
- Article
Why is Corporate Virtue in the Eye of The Beholder? The Case of ESG Ratings
By: Dane Christensen, George Serafeim and Anywhere Sikochi
Despite the rising use of environmental, social, and governance (ESG) ratings, there is substantial disagreement across rating agencies regarding what rating to give to individual firms. As what drives this disagreement is unclear, we examine whether a firm’s ESG...
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Keywords:
ESG Ratings;
Rating Agency Disagreement;
ESG Disclosure;
Corporate Social Responsibility;
Sustainability;
Corporate Social Responsibility and Impact;
Environmental Sustainability;
Corporate Disclosure
Christensen, Dane, George Serafeim, and Anywhere Sikochi. "Why Is Corporate Virtue in the Eye of the Beholder? The Case of ESG Ratings." Accounting Review 97, no. 1 (January 2022): 147–175.
- Article
Conversational Receptiveness: Expressing Engagement with Opposing Views
By: M. Yeomans, J. Minson, H. Collins, H. Chen and F. Gino
We examine “conversational receptiveness”—the use of language to communicate one’s willingness to thoughtfully engage with opposing views. We develop an interpretable machine-learning algorithm to identify the linguistic profile of receptiveness (Studies 1A-B). We then...
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Keywords:
Receptiveness;
Natural Language Processing;
Disagreement;
Interpersonal Communication;
Relationships;
Conflict Management
Yeomans, M., J. Minson, H. Collins, H. Chen, and F. Gino. "Conversational Receptiveness: Expressing Engagement with Opposing Views." Organizational Behavior and Human Decision Processes 160 (September 2020): 131–148.
- 2021
- Working Paper
International Evidence on the Effects of a Local Presence by U.S. Credit Rating Agencies
By: Liran Eliner, Michael Machokoto and Anywhere Sikochi
Major U.S. credit rating agencies are criticized for failing to understand developments in other economies and thereby impeding capital access by assigning lower ratings. Consistent with this, we find that Moody's and S&P credit ratings are more favorable after the...
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Keywords:
Credit Rating Agencies;
Credit Ratings;
Rating Adjustments;
Rating Disagreement;
Geographic Proximity;
Soft Information;
Credit;
Geographic Location;
Local Range
Eliner, Liran, Michael Machokoto, and Anywhere Sikochi. "International Evidence on the Effects of a Local Presence by U.S. Credit Rating Agencies." Harvard Business School Working Paper, No. 20-083, February 2020. (Revised August 2021.)
- 22 Nov 2022
- Research & Ideas
When Agreeing to Disagree Is a Good Beginning
Disagreements don’t have to end discussions. In fact, as researchers from the Harvard Kennedy School and Harvard Business School discussed at a recent event, engaging with those who hold opposing views can be constructive and lead to new...
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Keywords:
by Clea Simon, Harvard Gazette
- March 2020 (Revised May 2020)
- Case
Board Director Dilemmas—Family Affairs
By: David G. Fubini, Suraj Srinivasan and Amram Migdal
This case focuses on a new director who must help resolve a disagreement between two generations of leaders in a family business. The case raises questions of the proper role and approach for a director trying to manage a legitimate disagreement between shareholders...
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Fubini, David G., Suraj Srinivasan, and Amram Migdal. "Board Director Dilemmas—Family Affairs." Harvard Business School Case 120-103, March 2020. (Revised May 2020.)
- 25 Aug 2017
- Op-Ed
Op-Ed: After Charlottesville, Where Does a CEO's Responsibility Lie?
President Trump’s recent pullout from the Paris climate accord drew the ire of many high-visibility CEOs including Richard Branson, Lloyd Blankfein, Elon Musk, Tim Cook, and Jeffrey Immelt. But the president’s statements around Charlottesville appear to have created an...
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Keywords:
by Gautam Mukunda