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- All HBS Web
(1,557)
- People (1)
- News (270)
- Research (1,179)
- Events (7)
- Multimedia (1)
- Faculty Publications (443)
- 2020
- Working Paper
Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation
By: Benjami Lockwood, Afras Y. Sial and Matthew C. Weinzierl
Economists typically check the robustness of their results by comparing them across plausible ranges of parameter values and model structures. A preferable approach to robustness—for the purposes of policymaking and evaluation—is to design policy that takes these... View Details
Lockwood, Benjami, Afras Y. Sial, and Matthew C. Weinzierl. "Designing, Not Checking, for Policy Robustness: An Example with Optimal Taxation." NBER Working Paper Series, No. 28098, November 2020.
- 2008
- Working Paper
The Artful Dodger: Answering the Wrong Question the Right Way
By: Todd Rogers and Michael I. Norton
What happens when people try to "dodge" a question they would rather not answer by answering a different question? In four online studies using paid participants, we show that listeners can fail to detect dodges when speakers answer similar—but objectively... View Details
Rogers, Todd, and Michael I. Norton. "The Artful Dodger: Answering the Wrong Question the Right Way." Harvard Business School Working Paper, No. 09-048, September 2008. (Revised September 2010.)
- October 1994 (Revised March 1997)
- Case
Privatization of Rhone-Poulenc 1993, The
In mid-1993, representatives of Rhone-Poulenc, a leading nationalized French firm, worked with the French government to plan the imminent privatization of the firm. One aspect of the privatization was to create incentives for employees to buy and hold shares in the... View Details
Collat, Donald S., and Peter Tufano. "Privatization of Rhone-Poulenc 1993, The ." Harvard Business School Case 295-049, October 1994. (Revised March 1997.)
- 21 Nov 2023
- Op-Ed
The Beauty Industry: Products for a Healthy Glow or a Compact for Harm?
In my recently published book Deeply Responsible Business, I write about business leaders since the 19th century who have acted responsibly, often by putting the welfare of their communities above the idea of maximizing profits. I make a sharp distinction between... View Details
- 2008
- Working Paper
How Did Increased Competition Affect Credit Ratings?
The credit rating industry has historically been dominated by just two agencies, Moody's and S&P, leading to longstanding legislative and regulatory calls for increased competition. The material entry of a third rating agency (Fitch) to the competitive landscape offers... View Details
Keywords: Credit; Financial Markets; Governing Rules, Regulations, and Reforms; Quality; Reputation; Competition; Financial Services Industry
Becker, Bo, and Todd Milbourn. "How Did Increased Competition Affect Credit Ratings?" Harvard Business School Working Paper, No. 09-051, October 2008. (Revised July 2009, September 2010.)
- June 2018
- Background Note
Introduction to Life Settlements
By: Alexander Braun, Lauren H. Cohen, Christopher J. Malloy and Jiahua Xu
Life insurance is an asset owned by the majority of American adults (61%). Note that this 61% penetration rate is essentially at parity with home ownership (64%) and higher than that of 401(k) retirement account ownership (53%). Life settlements, or life insurance... View Details
Braun, Alexander, Lauren H. Cohen, Christopher J. Malloy, and Jiahua Xu. "Introduction to Life Settlements." Harvard Business School Background Note 218-127, June 2018.
- March 2006
- Module Note
Valuing Cross-Border Investments
By: Mihir A. Desai and Kathleen Luchs
Describes a core module in the International Finance course at Harvard Business School. The module explores how valuation differs in an international context and introduces students to the major issues in cross-border valuations: how to value investments in currencies... View Details
Keywords: International Accounting; Currency Exchange Rate; Investment; Framework; Cross-Cultural and Cross-Border Issues; Body of Literature; Risk Management; Projects; Valuation
Desai, Mihir A., and Kathleen Luchs. "Valuing Cross-Border Investments." Harvard Business School Module Note 206-125, March 2006.
- Spring 2021
- Article
Corporate Resilience and Response During COVID-19
By: Alex Cheema-Fox, Bridget LaPerla, George Serafeim and Hui (Stacie) Wang
The coronavirus pandemic caused a sharp market decline while raising heterogeneous responses across companies related to their employees, supply chain, and repurposing of operations to provide needed products and services. We study whether during the 2020 COVID-19... View Details
Keywords: ESG; COVID-19; Coronavirus; Crisis Response Plans; Crisis; ESG (Environmental, Social, Governance) Performance; ESG Ratings; Leadership & Corporate Accountability; Big Data; Machine Learning; Investor Behavior; Institutional Investors; Corporate Performance; Health Pandemics; Crisis Management; Corporate Social Responsibility and Impact; Human Capital; Supply Chain; Operations; Leadership; Corporate Accountability; Institutional Investing; Performance
Cheema-Fox, Alex, Bridget LaPerla, George Serafeim, and Hui (Stacie) Wang. "Corporate Resilience and Response During COVID-19." Journal of Applied Corporate Finance 33, no. 2 (Spring 2021): 24–40.
- 07 Apr 2022
- Research & Ideas
Giving Back: Consumers Care More About How Companies Donate Than How Much
Companies donate billions of dollars every year, hoping their generosity will not only help important causes, but also attract socially conscious consumers to their brands. What companies might not realize is that people focus less on the... View Details
Keywords: by Pamela Reynolds
- September 2022 (Revised January 2023)
- Case
Bear to Bull: An Analyst’s Journey with Netflix
By: Aiyesha Dey, Joseph Pacelli, Jennifer G. Lawson and Tom Quinn
Wedbush Securities analyst Michael Pachter said “hell freezing over” was more likely than him upgrading the “sell” rating he had maintained on movie and television streaming giant Netflix since 2011, despite meteoric subscriber and share price growth. In 2022, however,... View Details
Keywords: Accounting; Asset Pricing; Cash Flow; Investment; Stocks; Equity; Analysis; Attitudes; Financial Services Industry; Entertainment and Recreation Industry; United States
Dey, Aiyesha, Joseph Pacelli, Jennifer G. Lawson, and Tom Quinn. "Bear to Bull: An Analyst’s Journey with Netflix." Harvard Business School Case 123-001, September 2022. (Revised January 2023.)
- 2010
- Article
Multi-Rater Assessment of Creative Contributions to Team Projects in Organizations
By: Giovanni B. Moneta, Teresa M. Amabile, Elizabeth Schatzel and Steve J. Kramer
This study examined the convergent and construct validity of ratings of individual creative contributions in a team context. A sample of 201 employees and supervisors, working on 26 team projects, completed the NEO-Five Factor Inventory and rated themselves and their... View Details
Moneta, Giovanni B., Teresa M. Amabile, Elizabeth Schatzel, and Steve J. Kramer. "Multi-Rater Assessment of Creative Contributions to Team Projects in Organizations." European Journal of Work and Organizational Psychology 19, no. 2 (2010): 150–176.
- February 2003 (Revised December 2006)
- Case
Toys "R" Us (A)
By: Michael G. Rukstad, Dennis A. Yao and Cate Reavis
In 1992, Toys "R" Us, the pioneer of the "category killer" retail format, faced significant competitive threats from mass discounters and warehouse clubs and was losing market share. This case explores the dynamic sustainability of Toys "R" Us's retailing model, its... View Details
Keywords: Risk Management; Competition; Supply and Industry; Power and Influence; Retail Industry; United States
Rukstad, Michael G., Dennis A. Yao, and Cate Reavis. Toys "R" Us (A). Harvard Business School Case 703-445, February 2003. (Revised December 2006.)
- June 2000 (Revised December 2001)
- Case
Performance Pay at Safelite Auto Glass (A)
By: Brian J. Hall, Edward Lazear and Carleen Madigan
Describes a company's changing of its compensation and incentive plan. In particular, it shows how a change from hourly pay to piece rate pay (for windshield installers) affected productivity, pay, and turnover. View Details
Keywords: Motivation and Incentives; Performance Productivity; Change; Compensation and Benefits; Service Industry; Auto Industry
Hall, Brian J., Edward Lazear, and Carleen Madigan. "Performance Pay at Safelite Auto Glass (A)." Harvard Business School Case 800-291, June 2000. (Revised December 2001.)
- October 2024
- Case
Estímulo: Blended Finance in Brazil
By: Vikram S. Gandhi, James Barnett, Maxim Pike Harrell and Marina Osborn
In December 2022, Estímulo—a Brazilian impact investment fund supporting small businesses—found itself at a crossroads. The fund was established in 2020 to provide emergency relief through accessible credit and financial education. When low default rates from borrowers... View Details
Keywords: Credit; Financial Management; Financing and Loans; Investment; Social Enterprise; Business Model; Financial Services Industry; Brazil; South America; Latin America
Gandhi, Vikram S., James Barnett, Maxim Pike Harrell, and Marina Osborn. "Estímulo: Blended Finance in Brazil." Harvard Business School Case 325-016, October 2024.
- 2020
- Working Paper
Demystifying the Math of the Coronavirus
By: Elon Kohlberg and Abraham Neyman
We provide an elementary mathematical description of the spread of the coronavirus. We explain two fundamental relationships: How the rate of growth in new infections is determined by the “effective reproductive number” and how the effective reproductive number is... View Details
Kohlberg, Elon, and Abraham Neyman. "Demystifying the Math of the Coronavirus." Harvard Business School Working Paper, No. 20-112, April 2020. (Revised May 2020.)
- 23 Sep 2013
- News
Give Yourself 5 Stars? Online, It Might Cost You
- Article
The Artful Dodger: Answering the Wrong Question the Right Way
By: Todd Rogers and Michael I. Norton
What happens when speakers try to "dodge" a question they would rather not answer by answering a different question? In 4 studies, we show that listeners can fail to detect dodges when speakers answer similar-but objectively incorrect-questions (the "artful dodge"), a... View Details
Rogers, Todd, and Michael I. Norton. "The Artful Dodger: Answering the Wrong Question the Right Way." Journal of Experimental Psychology: Applied 17, no. 2 (June 2011): 139–147.
Bed Bath & Beyond: The New Strategy Drive Shareholder Value
This case analyzes the creation, loss, and attempted re-creation of competitive advantage. At one time, Bed Bath & Beyond was one of the most successful specialty retailers in the United States-it's growth and profit margins far exceeded rates at peer... View Details
- 21 Jul 2021
- Research & Ideas
What Does an ESG Score Really Say About a Company?
Receiving more information can clarify the complex, but not when it comes to environmental, social, and governance (ESG) scores. A recent study shows that the more information a company discloses about its ESG practices, the more rating agencies disagree on how well... View Details
Keywords: by Kristen Senz
- November 2003 (Revised March 2004)
- Case
Drilling South: Petrobras Evaluates Pecom
By: Mihir A. Desai and Ricardo Reisen de Pinho
The Brazilian oil company, Petrobras, is evaluating the acquisition of an Argentine oil company, the Perez Companc Group (Pecom). The acquisition would increase Petrobras' oil reserves and expand its interests outside Brazil, a significant step for the largest company... View Details
Keywords: Mergers and Acquisitions; Forecasting and Prediction; Financial Crisis; Non-Renewable Energy; Cross-Cultural and Cross-Border Issues; Corporate Governance; Risk Management; Emerging Markets; State Ownership; Performance Evaluation; Risk and Uncertainty; Valuation; Energy Industry; Argentina; Brazil
Desai, Mihir A., and Ricardo Reisen de Pinho. "Drilling South: Petrobras Evaluates Pecom." Harvard Business School Case 204-043, November 2003. (Revised March 2004.)