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- April 2022
- Article
Predictable Financial Crises
Using historical data on post-war financial crises around the world, we show that crises are substantially predictable. The combination of rapid credit and asset price growth over the prior three years, whether in the nonfinancial business or the household sector, is...
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Greenwood, Robin, Samuel G. Hanson, Andrei Shleifer, and Jakob Ahm Sørensen. "Predictable Financial Crises." Journal of Finance 77, no. 2 (April 2022): 863–921.
- 2022
- Working Paper
Can Evidence-Based Information Shift Preferences Towards Trade Policy?
By: Laura Alfaro, Maggie X. Chen and Davin Chor
We investigate the role of evidence-based information in shaping individuals' preferences for trade policies through a series of survey experiments that contain randomized information treatments. Each information treatment provides a concise statement of...
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Alfaro, Laura, Maggie X. Chen, and Davin Chor. "Can Evidence-Based Information Shift Preferences Towards Trade Policy?" Harvard Business School Working Paper, No. 22-062, March 2022.
- 2022
- Working Paper
The Credit Rating Agency Market in Africa
By: Saveshen Pillay and Anywhere Sikochi
In this paper, we present the credit rating agency market on the continent of Africa as a potential research setting for accounting-related research. Largely unexplored in prior literature, Africa-based rating agencies provide access to information about a broad range...
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Keywords:
Credit Rating;
Credit Rating Agencies;
Regulation;
Conflict Of Interest;
Credit;
Capital;
Africa
Pillay, Saveshen, and Anywhere Sikochi. "The Credit Rating Agency Market in Africa." Harvard Business School Working Paper, No. 22-074, June 2022. (Journal of Financial Reporting, proposal accepted-in-principle.)
- March 2022
- Article
Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models
By: Fiammetta Menchetti and Iavor Bojinov
Researchers regularly use synthetic control methods for estimating causal effects when a sub-set of units receive a single persistent treatment, and the rest are unaffected by the change. In many applications, however, units not assigned to treatment are nevertheless...
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Keywords:
Causal Inference;
Partial Interference;
Synthetic Controls;
Bayesian Structural Time Series;
Mathematical Methods
Menchetti, Fiammetta, and Iavor Bojinov. "Estimating the Effectiveness of Permanent Price Reductions for Competing Products Using Multivariate Bayesian Structural Time Series Models." Annals of Applied Statistics 16, no. 1 (March 2022): 414–435.
- 2022
- Working Paper
Climate Solutions Investments
By: Alex Cheema-Fox, George Serafeim and Hui (Stacie) Wang
An increasing number of companies are providing products and services that help reduce carbon emissions in the economy. We develop a methodology to identify those companies and create a sample of publicly listed climate solutions companies allowing us to study their...
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Keywords:
Decarbonization;
Climate Finance;
Climate Impact;
Climate Risk;
Environment;
Sustainability;
Carbon Emissions;
Electric Vehicles;
Energy;
Renewables;
Climate Change;
Investment;
Environmental Sustainability;
Renewable Energy;
Transportation Industry;
Food and Beverage Industry;
Energy Industry;
Industrial Products Industry;
China;
United States;
Asia;
Europe
Cheema-Fox, Alex, George Serafeim, and Hui (Stacie) Wang. "Climate Solutions Investments." Harvard Business School Working Paper, No. 22-054, January 2022.
- January 2022 (Revised February 2022)
- Case
Introducing EVA at ISS: A Better Way to Evaluate CEO Performance and Compensation?
By: Jonas Heese, Charles C.Y. Wang and James Weber
In early 2019, Anthony Campagna, the global director of fundamental research at ISS EVA, a unit of the proxy advisory firm Institutional Shareholder Services (ISS), was preparing to release ISS's analyses of public company performance and CEO compensation ahead of Say...
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Keywords:
Jobs and Positions;
Compensation and Benefits;
Performance;
Performance Productivity;
Measurement and Metrics;
Analytics and Data Science;
Value;
Business or Company Management;
Performance Evaluation;
Business and Shareholder Relations
Heese, Jonas, Charles C.Y. Wang, and James Weber. "Introducing EVA at ISS: A Better Way to Evaluate CEO Performance and Compensation?" Harvard Business School Case 122-061, January 2022. (Revised February 2022.)
- Article
The Translucent Hand of Managed Ecosystems: Engaging Communities for Value Creation and Capture
By: Elizabeth J. Altman, Frank Nagle and Michael Tushman
Management research has increasingly explored the domains of ecosystems, platforms, and open/user/distributed innovation—governance structures focused on engaging with external communities. While these research areas include substantial empirical and theoretical work...
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Keywords:
Ecosystems;
Platforms;
Open And User Innovation Strategy;
Capabilities;
Governance;
Innovation Strategy;
Organizational Change and Adaptation;
Value Creation
Altman, Elizabeth J., Frank Nagle, and Michael Tushman. "The Translucent Hand of Managed Ecosystems: Engaging Communities for Value Creation and Capture." Academy of Management Annals 16, no. 1 (January 2022).
- October 2021
- Article
Can Self-Regulation Save Digital Platforms?
By: Michael A. Cusumano, Annabelle Gawer and David B. Yoffie
This article explores some of the critical challenges facing self-regulation and the regulatory environment for digital platforms. We examine several historical examples of firms and industries that attempted self-regulation before the Internet. All dealt with similar...
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Keywords:
Self-regulation;
Government Regulation;
Digital Platforms;
Governing Rules, Regulations, and Reforms
Cusumano, Michael A., Annabelle Gawer, and David B. Yoffie. "Can Self-Regulation Save Digital Platforms?" Industrial and Corporate Change 30, no. 5 (October 2021): 1259–1285.
- October 2021
- Article
Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach
By: Nicolas Padilla and Eva Ascarza
The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can...
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Keywords:
Customer Management;
Targeting;
Deep Exponential Families;
Probabilistic Machine Learning;
Cold Start Problem;
Customer Relationship Management;
Programs;
Consumer Behavior;
Analysis
Padilla, Nicolas, and Eva Ascarza. "Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach." Journal of Marketing Research (JMR) 58, no. 5 (October 2021): 981–1006.
- 2021
- Article
How Top Managers Use the Entrepreneurial Gap to Drive Strategic Change
By: Robert L. Simons and Antonio Davila
Prior research provides strong evidence for the association between business strategy and the design and use of management control systems. We complement this research by examining the role of management control systems in situations of strategic change. We report the...
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Keywords:
Management Control Systems;
Accountability;
Strategic Change;
Organization Change And Adaptation;
Organizational Performance;
Management Systems;
Organizational Structure;
Corporate Accountability;
Organizational Change and Adaptation;
Performance
Simons, Robert L., and Antonio Davila. "How Top Managers Use the Entrepreneurial Gap to Drive Strategic Change." European Accounting Review 30, no. 4 (2021): 583–609.
- September 2021
- Article
Trials and Terminations: Learning from Competitors' R&D Failures
I analyze project continuation decisions where firms may resolve uncertainty through news about competitors' research and development (R&D) failures, as well as through their own results. I examine the trade-offs and interactions between product-market competition and...
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Krieger, Joshua L. "Trials and Terminations: Learning from Competitors' R&D Failures." Management Science 67, no. 9 (September 2021).
- 2021
- Working Paper
Customer Churn and Intangible Capital
By: Scott Baker, Brian Baugh and Marco Sammon
Intangible capital is a crucial and growing piece of firms’ capital structure and helps to explain long run trends in concentration and markups. We develop new firm level metrics regarding a key component of intangible capital—customer churn—using a class of household...
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Keywords:
Customer Base;
Transaction Data;
Customer Churn;
Intangible Capital;
Capital;
Capital Structure;
Customers
Baker, Scott, Brian Baugh, and Marco Sammon. "Customer Churn and Intangible Capital." Working Paper, December 2021.
- 2021
- Book
The Power of Trust: How Companies Build It, Lose It, Regain It
By: Sandra J. Sucher and Shalene Gupta
Trust is the most powerful force underlying the success of every business. Yet it can be shattered in an instant, with a devastating impact on a company’s market cap and reputation. How to build and sustain trust requires fresh insight into why customers, employees,...
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Keywords:
Power;
Corporate Culture;
Future Of Work;
Innovation;
Technology Strategy;
Automation;
Stakeholder Engagement;
Employee Attitude;
Customer Behavior;
Shareholder Value;
Government And Business;
Impact Investing;
Corporate Change And Sustainability;
Trust;
Power and Influence;
Globalization;
Leadership;
Organizational Culture;
Innovation and Invention;
Human Resources;
Information Technology;
Strategy;
Corporate Accountability;
Asia;
Europe;
South America;
Middle East;
North and Central America
Sucher, Sandra J., and Shalene Gupta. The Power of Trust: How Companies Build It, Lose It, Regain It. New York: PublicAffairs, 2021.
- Summer 2021
- Article
The Cost and Evolution of Quality at Cipla Ltd, 1935–2016
By: Muhammad H. Zaman and Tarun Khanna
This article examines the evolution of Indian pharmaceutical manufacturer Cipla towards producing drugs that met the quality standards of European and U.S. regulators. It employs new research in Cipla’s corporate archives, the Creating Emerging Markets database, and...
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Keywords:
Cipla;
Pharmaceuticals;
Drug Quality;
Generics;
Quality;
Standards;
Information Technology;
Cost;
Organizational Culture;
Business History;
Pharmaceutical Industry;
India
Zaman, Muhammad H., and Tarun Khanna. "The Cost and Evolution of Quality at Cipla Ltd, 1935–2016." Business History Review 95, no. 2 (Summer 2021): 249–274.
- June 2021 (Revised June 2021)
- Case
Modern Endowment Management: Paula Volent and the Bowdoin Endowment
By: Luis M. Viceira, Emily R. McComb and Dean Xu
This case examines modern endowment investment management through the lens of a leadership transition between Chief Investment Officers (CIOs). In March 2021, Paula Volent is about to step down as the CIO of the endowment of Bowdoin College after twenty-one years, and...
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Keywords:
Investment Portfolio;
Investment Banking;
Growth Management;
Investment Return;
Capital Markets;
Interest Rates;
Competition;
Cost Management;
Risk Management;
Financial Liquidity;
Performance Evaluation
Viceira, Luis M., Emily R. McComb, and Dean Xu. "Modern Endowment Management: Paula Volent and the Bowdoin Endowment." Harvard Business School Case 221-101, June 2021. (Revised June 2021.)
- 2021
- Working Paper
Risk Sensitivity or Social Signaling? Unmasking Behaviors with Video Analytics
By: Shunyuan Zhang, Kaiquan Xu and Kannan Srinivasan
In 2020, as the novel coronavirus spread globally, face masks were recommended in public settings to protect against and slow down the spread of the coronavirus. Why did people comply, or not, while shopping in 2020? Do these motivations relate to their shopping...
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Keywords:
Video Analytics;
In-store Shopping;
Mask;
Sensitivity To Risk;
Social Perception;
COVID-19;
Health Pandemics;
Consumer Behavior;
Risk and Uncertainty;
Attitudes
Zhang, Shunyuan, Kaiquan Xu, and Kannan Srinivasan. "Risk Sensitivity or Social Signaling? Unmasking Behaviors with Video Analytics." Harvard Business School Working Paper, No. 21-143, June 2021. (SSRN Working Paper Series, No. 3871144, June 2021.)
- 2021
- Working Paper
The Diffusion of Disruptive Technologies
By: Nicholas Bloom, Tarek A. Hassan, Aakash Kalyani, Josh Lerner and Ahmed Tahoun
We identify novel technologies using textual analysis of patents, job postings, and earnings calls. Our approach enables us to identify and document the diffusion of 29 disruptive technologies across firms and labor markets in the U.S. Five stylized facts emerge from...
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Keywords:
Technology;
Geography;
Innovation;
R&D;
Information Technology;
Disruptive Innovation;
Geographic Location;
Employment;
Innovation and Invention;
Research and Development
Bloom, Nicholas, Tarek A. Hassan, Aakash Kalyani, Josh Lerner, and Ahmed Tahoun. "The Diffusion of Disruptive Technologies." Harvard Business School Working Paper, No. 21-144, June 2021.
- June 23, 2021
- Article
Research: When A/B Testing Doesn't Tell You the Whole Story
By: Eva Ascarza
When it comes to churn prevention, marketers traditionally start by identifying which customers are most likely to churn, and then running A/B tests to determine whether a proposed retention intervention will be effective at retaining those high-risk customers. While...
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Keywords:
Customer Retention;
Churn;
Targeting;
Market Research;
Marketing;
Investment Return;
Customers;
Retention;
Research
Ascarza, Eva. "Research: When A/B Testing Doesn't Tell You the Whole Story." Harvard Business Review Digital Articles (June 23, 2021).
- 2021
- Working Paper
Regulatory Approval and Expanded Market Size
By: Benjamin Berger, Amitabh Chandra and Craig Garthwaite
Regulatory review of new medicines is often viewed as a hindrance to innovation by increasing the hurdle to bring products to market. However, a more complete accounting of regulation must also account for its potential market expanding effects through quality...
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Keywords:
New Medicines;
Regulatory Approval;
Health Care and Treatment;
Research and Development;
Governing Rules, Regulations, and Reforms;
Markets;
Expansion;
Pharmaceutical Industry
Berger, Benjamin, Amitabh Chandra, and Craig Garthwaite. "Regulatory Approval and Expanded Market Size." NBER Working Paper Series, No. 28889, June 2021.
- 2021
- Working Paper
Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions
By: Craig Garthwaite, Rebecca Sachs and Ariel Dora Stern
Pharmaceutical innovation policy involves managing a tradeoff between high prices for new products in the short-term and stronger incentives to develop products for the future. Prior research has documented a causal relationship between market size and pharmaceutical...
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Keywords:
Pharmaceuticals;
Medicaid;
Innovation and Invention;
Policy;
Markets;
Research and Development;
Pharmaceutical Industry
Garthwaite, Craig, Rebecca Sachs, and Ariel Dora Stern. "Which Markets (Don't) Drive Pharmaceutical Innovation? Evidence From U.S. Medicaid Expansions." NBER Working Paper Series, No. 28755, May 2021.