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Show Results For
- All HBS Web
(5,859)
- People (11)
- News (915)
- Research (4,205)
- Events (26)
- Multimedia (58)
- Faculty Publications (2,877)
- 20 Jul 2018
- News
Can Economists and Humanists Ever Be Friends?
- August 2016
- Case
Collective Academy
By: Shikhar Ghosh and Christopher Payton
This case is about making the decision to become an entrepreneur and early challenges in setting up a business model and team. In 2015, Pato Bichara co-founded Collective Academy to create an affordable, three-year undergraduate experience to infuse innovation into... View Details
Keywords: Early Stage; Team Building; Business Startup; Trade-offs; Risk; Founders' Agreements; Education; Entrepreneurship; Business Model; Business Startups; Decision Making; Technology Industry; Mexico; Latin America; United States
Ghosh, Shikhar, and Christopher Payton. "Collective Academy." Harvard Business School Case 817-026, August 2016.
- Fall 2014
- Article
Seesaws and Social Security Benefits Indexing
The price indexation of Social Security benefit payments has emerged in recent years as a flashpoint of debate in the United States. I characterize the direct effects that changes in that price index would have on retirees who differ in their initial wealth at... View Details
Weinzierl, Matthew. "Seesaws and Social Security Benefits Indexing." Brookings Papers on Economic Activity (Fall 2014): 137–196.
- March 2009 (Revised November 2021)
- Case
The Walt Disney Company and Pixar Inc.: To Acquire or Not to Acquire?
By: Juan Alcacer, David J. Collis and Mary Furey
Soon after Robert Iger took over as CEO of the Walt Disney Company in late 2005, he turned his attention toward Pixar, the animation studio with which Disney had worked since 1991 and was responsible for producing hits such as Toy Story and Finding Nemo. Disney's own... View Details
Keywords: Mergers and Acquisitions; Decision Making; Animation Entertainment; Film Entertainment; Contracts; Distribution; Partners and Partnerships; Vertical Integration; Motion Pictures and Video Industry
Alcacer, Juan, David J. Collis, and Mary Furey. "The Walt Disney Company and Pixar Inc.: To Acquire or Not to Acquire?" Harvard Business School Case 709-462, March 2009. (Revised November 2021.)
- April 2025
- Article
Serving with a Smile on Airbnb: Analyzing the Economic Returns and Behavioral Underpinnings of the Host’s Smile
By: Shunyuan Zhang, Elizabeth Friedman, Kannan Srinivasan, Ravi Dhar and Xupin Zhang
Non-informational cues, such as facial expressions, can significantly influence judgments and interpersonal impressions. While past research has explored how smiling affects business outcomes in offline or in-store contexts, relatively less is known about how smiling... View Details
Keywords: Sharing Economy; Airbnb; Image Feature Extraction; Machine Learning; Facial Expressions; Prejudice and Bias; Nonverbal Communication; E-commerce; Consumer Behavior; Perception
Zhang, Shunyuan, Elizabeth Friedman, Kannan Srinivasan, Ravi Dhar, and Xupin Zhang. "Serving with a Smile on Airbnb: Analyzing the Economic Returns and Behavioral Underpinnings of the Host’s Smile." Journal of Consumer Research 51, no. 6 (April 2025): 1073–1097.
- October 2019 (Revised January 2020)
- Case
Dulcie Madden (A)—Growth or Exit?
By: Shikhar Ghosh, Christopher Payton and Shweta Bagai
This is part of a three-case series that follows Dulcie Madden's journey as a founder over five years. Case (A) is about managing growth and cash flow; Case (B) is about the exit decision and conditions on a sale; Case (C) shows Madden dealing with adversity and the... View Details
Keywords: Entrepreneurial Management; Family; Family Conflicts; Founders' Agreements; Growth And Development; Hardware; VC; Scaling; Start-up; Female Ceo; Risk Assessment; Entrepreneurship; Growth Management; Equity; Cash Flow; Success; Failure; Acquisition; Business Model; Information Technology; Valuation; Family and Family Relationships; Information Infrastructure; Apparel and Accessories Industry; Apparel and Accessories Industry; United States
Ghosh, Shikhar, Christopher Payton, and Shweta Bagai. "Dulcie Madden (A)—Growth or Exit?" Harvard Business School Case 820-052, October 2019. (Revised January 2020.)
- November 2016 (Revised May 2017)
- Case
The Black List
By: Henry McGee and Sarah McAra
Franklin Leonard founded The Black List in 2005 as an innovative approach to identifying potential hit movie scripts via crowdsourcing. As the annual Black List proved to hold the scripts of some of Hollywood’s most successful films, from “Slumdog Millionaire” to... View Details
Keywords: Screenwriting; Independent Production; Hollywood; Film Development; Film Distribution; Film Financing; Manging Uncertainty; Barriers To Entry; Globalization; Digitalization; Film Entertainment; Entrepreneurship; Marketing; Media; Strategy; Motion Pictures and Video Industry; United States
McGee, Henry, and Sarah McAra. "The Black List." Harvard Business School Case 317-027, November 2016. (Revised May 2017.)
- February 2021 (Revised March 2023)
- Supplement
The Coronavirus (COVID-19) Pandemic and the Global Economy (B)
By: Alberto Cavallo and Christian Godwin
By December 2020, the COVID-19 pandemic had swept across the globe, creating widespread disruption in all aspects of everyday life. Almost 90 million people had been infected and nearly two million had died from the disease. By this point in the pandemic—a year since... View Details
Keywords: COVID-19 Pandemic; Economy; Health Pandemics; Economic Slowdown and Stagnation; Global Range; Crisis Management; Disruption
Cavallo, Alberto, and Christian Godwin. "The Coronavirus (COVID-19) Pandemic and the Global Economy (B)." Harvard Business School Supplement 721-434, February 2021. (Revised March 2023.)
- March 2009
- Case
Incept LLC and Confluent Surgical (A)
By: Bhaskar Chakravorti, Toby E. Stuart and James Weber
A venture capitalist must decide whether to invest in a medical technology company that licenses intellectual property from a privately held IP holding company based on a platform technology. Entrepreneurs Amar Sawhney and Fred Khosravi founded Incept LLC to... View Details
Keywords: Business Model; Entrepreneurship; Intellectual Property; Rights; Agreements and Arrangements; Partners and Partnerships; Trust; Medical Devices and Supplies Industry
Chakravorti, Bhaskar, Toby E. Stuart, and James Weber. "Incept LLC and Confluent Surgical (A)." Harvard Business School Case 809-062, March 2009.
- 2025
- Working Paper
With a Little Help from My Family: Informal Startup Financing
By: Brian K. Baik, Johan Ludvig S. Karlsen and Katja Kisseleva
Using Norwegian administrative data, we identify family equity investments in startups
and examine their effects on investor returns and firm behavior. Informal investors
earn lower returns than external individuals, and the firms they back are less
likely to secure... View Details
Keywords: Early Stage Finance; Informal Investment; Household Finance; Risk Taking; Entrepreneurial Finance; Entrepreneurship; Personal Finance; Family and Family Relationships; Business Startups; Investment; Norway
Baik, Brian K., Johan Ludvig S. Karlsen, and Katja Kisseleva. "With a Little Help from My Family: Informal Startup Financing." Harvard Business School Working Paper, No. 25-053, April 2025.
- 02 Jun 2017
- News
Why Finance Needs More Humanity, and Why Humanity Needs Finance
- October 2024 (Revised October 2024)
- Case
Parexel: Scaling Up and Industry Dynamics
By: Regina E. Herzlinger and Ben Creo
Through the lens of biopharmaceutical contract research organization (CRO) PAREXEL, this case traces the evolution of the firm as it reinvents itself in response to the transformation of the CRO sector from a small, secondary cluster of firms into a major player with... View Details
- 18 Feb 2016
- Working Paper Summaries
Urbanization with Chinese Characteristics? China’s Gamble for Modernization
- Forthcoming
- Article
Public Perception and Autonomous Vehicle Liability
By: Julian De Freitas, Xilin Zhou, Margherita Atzei, Shoshana Boardman and Luigi Di Lillo
The deployment of autonomous vehicles (AVs) and the accompanying societal and economic benefits will greatly depend on how much liability AV firms will have to carry for accidents involving these vehicles, which in turn impacts their insurability and associated... View Details
De Freitas, Julian, Xilin Zhou, Margherita Atzei, Shoshana Boardman, and Luigi Di Lillo. "Public Perception and Autonomous Vehicle Liability." Journal of Consumer Psychology (forthcoming). (Pre-published online January 12, 2025.)
- 2024
- Report
Overcoming Barriers to Resolving Gaza and Beyond
As of early January 2024, discussion of the Gaza war heavily focuses on its humanitarian costs, cease fire possibilities, hostage prospects, and “day after” options. Yet what longer-term strategy guides actions on these vital issues while offering a more positive... View Details
Sebenius, James K. "Overcoming Barriers to Resolving Gaza and Beyond." Report, Belfer Center for Science and International Affairs, January 2024.
- Research Summary
Corporate transparency and information disclosure strategies
This research focuses on transparency and information disclosure strategies, a topic of growing importance in environmental sustainability, corporate strategy, stakeholder relations, and public policy. My prior research in this area explored why... View Details
- 2020
- Working Paper
Social Interactions in Pandemics: Fear, Altruism, and Reciprocity
By: Laura Alfaro, Ester Faia, Nora Lamersdorf and Farzad Saidi
In SIR models, homogeneous or with a network structure, infection rates are assumed to be exogenous. However, individuals adjust their behavior. Using daily data for 89 cities worldwide, we document that mobility falls in response to fear, as approximated by Google... View Details
Keywords: Social Interactions; Pandemics; Mobility; Cities; SIR Networks; Social Preferences; Social Planner; Targeted Policies; Health Pandemics; Interpersonal Communication; Behavior; Policy
Alfaro, Laura, Ester Faia, Nora Lamersdorf, and Farzad Saidi. "Social Interactions in Pandemics: Fear, Altruism, and Reciprocity." NBER Working Paper Series, No. 27134, May 2020.
- Research Summary
Privatization, Regulatory Reform and Management Strategy
Alexander Dyck's research illustrates why privatization and deregulation often improve performance and factors that separate success from failure. A simplistic model of privatization and regulatory reform assumed that the shift from government to private sector... View Details
- 2011
- Working Paper
'Last-place Aversion': Evidence and Redistributive Implications
By: Ilyana Kuziemko, Ryan W. Buell, Taly Reich and Michael I. Norton
Why do low-income individuals often oppose redistribution? We hypothesize that an aversion to being in "last place" undercuts support for redistribution, with low-income individuals punishing those slightly below themselves to keep someone "beneath" them. In laboratory... View Details
Keywords: Wages; Surveys; Wealth and Poverty; Behavior; Income; Research; Rank and Position; Attitudes; Personal Characteristics; Economics
Kuziemko, Ilyana, Ryan W. Buell, Taly Reich, and Michael I. Norton. "'Last-place Aversion': Evidence and Redistributive Implications." NBER Working Paper Series, No. 17234, August 2011.
- 2017
- Working Paper
Optimal Tilts: Combining Persistent Characteristic Portfolios
By: Malcolm Baker, Ryan Taliaferro and Terry Burnham
We examine the optimal weighting of four tilts in US equity markets from 1968 through 2014. We define a “tilt” as a characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size, a very persistent... View Details
Baker, Malcolm, Ryan Taliaferro, and Terry Burnham. "Optimal Tilts: Combining Persistent Characteristic Portfolios." Working Paper, March 2017.