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Show Results For
- All HBS Web
(1,802)
- People (7)
- News (360)
- Research (958)
- Events (11)
- Multimedia (1)
- Faculty Publications (285)
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- 2010
- Working Paper
Investment Taxation and Portfolio Performance
By: Daniel B. Bergstresser and Jeffrey Pontiff
Taxes have a first-order impact on portfolio returns. Most research mistakenly assumes that portfolios command similar tax burdens, or that tax burdens are proportional to dividend yields. Portfolio strategies differ in the pace of capital gains realization. We use the... View Details
Keywords: Financial Strategy; Investment Return; Investment Portfolio; Taxation; Performance Evaluation
Bergstresser, Daniel B., and Jeffrey Pontiff. "Investment Taxation and Portfolio Performance." Harvard Business School Working Paper, No. 10-084, March 2010.
- January 2015 (Revised August 2015)
- Background Note
Climate Change: An Unfolding Story
By: Joseph B. Lassiter III, Sid Misra and Stephanie Puzio
In some parts of the world, the impacts of climate change will prove to be relatively manageable, particularly for the rich. In some parts of the world, these will not, particularly for the poor. The only certainty is that humanity's collective actions will force every... View Details
Keywords: Global Warming; Carbon; Carbon Cycle; CO2; GHG; Greenhouse Gas; IPCC; International Panel On Climate Change; Climate Change
Lassiter, Joseph B., III, Sid Misra, and Stephanie Puzio. "Climate Change: An Unfolding Story." Harvard Business School Background Note 815-079, January 2015. (Revised August 2015.)
- 2016
- Working Paper
Pay Now or Pay Later? The Economics within the Private Equity Partnership
By: Victoria Ivashina and Josh Lerner
The economics of partnerships have been of enduring interest to economists, but many issues regarding intergenerational conflicts and their impact on the continuity of these organizations remain unclear. We examine 717 private equity partnerships and show that (a) the... View Details
Keywords: Partnerships; Leveraged Buyout; Venture Capital; Private Equity; Partners and Partnerships; Leveraged Buyouts
Ivashina, Victoria, and Josh Lerner. "Pay Now or Pay Later? The Economics within the Private Equity Partnership." Harvard Business School Working Paper, No. 16-119, March 2016.
- 2009
- Other Unpublished Work
When Weak Ties and Social Alternatives Benefit Organizational Commitment: Evidence from Wikipedia
This study examines the social mechanisms reinforcing participant commitment to collaborative work. Previous literature largely fails to acknowledge the wider context of individual workplace commitments, or suggests that multiple concurrent work and life commitments... View Details
Keywords: Social and Collaborative Networks
- Article
The Electrified Future Is Shared: Mobility Services and Electrification's Pace, Shape
By: Jurgen Weiss
The article examines the potential impacts of new mobility services such as ride sharing and ride hailing on the speed and depth of electrification of personal transportation. The article explores how a shift of transportation towards shared mobility services might... View Details
Keywords: Mobility; Electric Vehicle; Autonomous Vehicles; Electricity Demand; Energy; Transportation Industry; Auto Industry; Energy Industry
Weiss, Jurgen. "The Electrified Future Is Shared: Mobility Services and Electrification's Pace, Shape." Public Utilities Fortnightly PUF 2.0 (February 15, 2018).
- 2008
- Working Paper
Performance and Control across Multiple Markets
By: Tatiana Sandino, Dennis Campbell and Shelby Yu
Chain organizations typically operate units across different types of markets, with significantly diverging customer bases. Such market-type dispersion potentially influences performance through two channels: it makes performance a noisier indicator of store manager... View Details
Keywords: Governance Controls; Organizational Design; Markets; Franchise Ownership; Performance; Retail Industry
Sandino, Tatiana, Dennis Campbell, and Shelby Yu. "Performance and Control across Multiple Markets." American Accounting Association Financial Accounting and Reporting Section Paper, January 2008.
- 2021
- Article
Leisure Beliefs and the Subjective Well-being of Nations
By: Lucia Macchia and A.V. Whillans
Here, we construct a data set of 79 countries (N = 220,000) and explore whether differences in the prioritization of time (leisure) vs. money (work) explain cross-country differences in happiness. Consistent with our predictions, countries whose citizens value leisure... View Details
Keywords: Leisure; Work; Subjective Well-being; Public Policy; Employment; Happiness; Governance; Policy
Macchia, Lucia, and A.V. Whillans. "Leisure Beliefs and the Subjective Well-being of Nations." Journal of Positive Psychology 16, no. 2 (2021): 198–206. (Shared Authorship.)
- Article
Learning Models for Actionable Recourse
By: Alexis Ross, Himabindu Lakkaraju and Osbert Bastani
As machine learning models are increasingly deployed in high-stakes domains such as legal and financial decision-making, there has been growing interest in post-hoc methods for generating counterfactual explanations. Such explanations provide individuals adversely... View Details
Ross, Alexis, Himabindu Lakkaraju, and Osbert Bastani. "Learning Models for Actionable Recourse." Advances in Neural Information Processing Systems (NeurIPS) 34 (2021).
- November 2008 (Revised January 2011)
- Exercise
Breaking Through Action Plan
By: David A. Thomas and Karen J. Watai
The "Breaking Through Action Plan" is a developmental tool based on the book, Breaking Through: The Making of Minority Executives in Corporate America by David A. Thomas and John J. Gabarro. The Action Plan was originally designed as part of a facilitated session but... View Details
Keywords: Competency and Skills; Management Analysis, Tools, and Techniques; Personal Development and Career; Relationships; Power and Influence; Trust
Thomas, David A., and Karen J. Watai. "Breaking Through Action Plan." Harvard Business School Exercise 409-059, November 2008. (Revised January 2011.)
- December 2022 (Revised February 2023)
- Case
Akooda: Charging Toward Operational Intelligence
By: Christopher T. Stanton and Mel Martin
The Akooda case describes the challenges confronting founder and CEO Yuval Gonczarowski (MBA ‘17) in 2022 as he attempts to boost sales. Launched in November 2020, Akooda was an AI company that mined 20 different sources of digital data, from tools like Slack, Google... View Details
Keywords: Data Mining; Productivity; Monitoring; Data Analysis; AI and Machine Learning; Knowledge Management; Operations; Problems and Challenges; Employee Relationship Management; Information Technology Industry; Technology Industry; Information Industry; Boston; Israel
Stanton, Christopher T., and Mel Martin. "Akooda: Charging Toward Operational Intelligence." Harvard Business School Case 823-018, December 2022. (Revised February 2023.)
- July 2021
- Article
Energy Efficiency and Electricity Reliability
By: Eliana Carranza and Robyn C. Meeks
Overloaded electrical systems are a major source of unreliable power. Using a randomized saturation design, we estimate the impact of compact fluorescent lamps (CFLs) on electricity reliability and household electricity consumption in the Kyrgyz Republic. Greater... View Details
Keywords: Energy; Technology Adoption; Green Technology; Consumer Behavior; Utilities Industry; Kyrgyzstan
Carranza, Eliana, and Robyn C. Meeks. "Energy Efficiency and Electricity Reliability." Review of Economics and Statistics 103, no. 3 (July 2021): 461–475.
- June 2011
- Background Note
It's a Social World
By: Stephen P. Bradley and Nancy Bartlett
Social media had fashioned the lives of individuals and communities by 2010, providing an opportunity and a challenge for companies of all sizes. This note provides background on various social media (e.g. social networks, forums, games and communication services) and... View Details
- 2010
- Other Unpublished Work
God, Government and Outsiders: The Influence of Religious Beliefs on Depositor Behavior in an Emerging Market.
By: Ayesha K. Khan and Tarun Khanna
This paper provides evidence that religious beliefs can have a significant impact on individual financial choices. Using proprietary panel data on the distribution of bank deposits across all commercial banks in Pakistan over a 33-month period, I find that Islamic... View Details
- January 2022
- Article
Who Creates New Firms When Local Opportunities Arise?
By: Shai Benjamin Bernstein, Emanuele Colonnelli, Davide Malacrino and Timothy McQuade
We examine the characteristics of the individuals who become entrepreneurs when local opportunities arise. We identify local demand shocks by linking fluctuations in global commodity prices to municipality level agricultural endowments in Brazil. We find that the firm... View Details
Keywords: Firms; Entrepreneurs; Demand Shocks; Entrepreneurship; Personal Characteristics; Demographics; Opportunities; Brazil
Bernstein, Shai Benjamin, Emanuele Colonnelli, Davide Malacrino, and Timothy McQuade. "Who Creates New Firms When Local Opportunities Arise?" Journal of Financial Economics 143, no. 1 (January 2022): 107–130.
- March 2019
- Article
A Structural Analysis of the Role of Superstars in Crowdsourcing Contests
By: Shunyuan Zhang, Param Singh and Anindya Ghose
We investigate the long-term impact of competing against superstars in crowdsourcing contests. Using a unique 50-month longitudinal panel data set on 1677 software design crowdsourcing contests, we illustrate a learning effect where participants are able to improve... View Details
Keywords: Crowdsourcing Contests; Superstar Effect; Bayesian Learning; Utility; Economics Of Information System; Dynamic Structural Model; Dynamic Programming; Markov Chain; Monte Carlo; Learning; Competition; Performance Improvement
Zhang, Shunyuan, Param Singh, and Anindya Ghose. "A Structural Analysis of the Role of Superstars in Crowdsourcing Contests." Information Systems Research 30, no. 1 (March 2019): 15–33.
- November 2019
- Article
Conversations and Idea Generation: Evidence from a Field Experiment
By: Sharique Hasan and Rembrand Koning
When do conversations lead people to generate better ideas? We conducted a field experiment at a startup boot camp to evaluate the impact of informal conversations on the quality of product ideas generated by participants. Specifically, we examine how the personality... View Details
Keywords: Peer Effects; Field Experiment; Interpersonal Communication; Creativity; Personal Characteristics; Entrepreneurship; Innovation and Invention
Hasan, Sharique, and Rembrand Koning. "Conversations and Idea Generation: Evidence from a Field Experiment." Art. 103811. Research Policy 48, no. 9 (November 2019).
- January 2021
- Article
COVID-19 and the Workplace: Implications, Issues, and Insights for Future Research and Action
By: Kevin M. Kniffin, Jayanth Narayanan, Frederik Anseel, John Antonakis, Susan Ashford, Arnold B. Bakker, Peter Bamberger, Hari Bapuji, Devasheesh P. Bhave, Virginia K. Choi, Stephanie Creary, Evangelia Demerouti, Francis J. Flynn, Michele J. Gelfand, Lindred Greer, Gary Johns, Selin Kesebir, Peter G. Klein, Sun Young Lee, Hakan Ozcelik, Jennifer Louise Petriglieri, Nancy Rothbard, Cort W. Rudolph, Jason D. Shaw, Nina Sirola, Connie R. Wanberg, Ashley V. Whillans, Michael P. Wilmot and Mark van Vugt
The impacts of COVID-19 on workers and workplaces across the globe have been dramatic. This broad review of prior research rooted in work and organizational psychology, and related fields, is intended to make sense of the implications for employees, teams, and work... View Details
Keywords: COVID-19; Work; Work From Home (WFH); Pandemics; Health Pandemics; Employees; Working Conditions; Organizational Change and Adaptation
Kniffin, Kevin M., Jayanth Narayanan, Frederik Anseel, John Antonakis, Susan Ashford, Arnold B. Bakker, Peter Bamberger, Hari Bapuji, Devasheesh P. Bhave, Virginia K. Choi, Stephanie Creary, Evangelia Demerouti, Francis J. Flynn, Michele J. Gelfand, Lindred Greer, Gary Johns, Selin Kesebir, Peter G. Klein, Sun Young Lee, Hakan Ozcelik, Jennifer Louise Petriglieri, Nancy Rothbard, Cort W. Rudolph, Jason D. Shaw, Nina Sirola, Connie R. Wanberg, Ashley V. Whillans, Michael P. Wilmot, and Mark van Vugt. "COVID-19 and the Workplace: Implications, Issues, and Insights for Future Research and Action." American Psychologist 76, no. 1 (January 2021): 63–77.
- February 2003 (Revised April 2012)
- Case
Sheila Mason & Craig Shepherd
Describes a marketing executive and an engineer who are starting a company together. Each is still at his/her former employer, and each has signed a different employment agreement that, on paper, may prohibit soliciting customers or employees. Focuses on how... View Details
Keywords: Resignation and Termination; Intellectual Property; Contracts; Legal Liability; Entrepreneurship; Ethics
Roberts, Michael J., and Todd H Thedinga. "Sheila Mason & Craig Shepherd." Harvard Business School Case 803-095, February 2003. (Revised April 2012.)
- December 2003 (Revised October 2014)
- Case
Alusaf Hillside Project
By: Kenneth S. Corts and John R. Wells
The aluminum industry has suffered from long periods of depressed prices and profits interspersed with relatively short-lived price and profit peaks. The case investigates why this has occured, focusing on the decision Alusaf must make on whether to invest in a major... View Details
Keywords: Decision Making; Business Cycles; Financial Crisis; Metals and Minerals; Financial Strategy; Investment; Price; Profit; Demand and Consumers; Industry Structures
Corts, Kenneth S., and John R. Wells. "Alusaf Hillside Project." Harvard Business School Case 704-458, December 2003. (Revised October 2014.)
- April 2021
- Case
Etsy: Crafting a Turnaround to Save the Business and Its Soul
By: Ranjay Gulati, Luciana Silvestri and Monte Burke
Etsy, the online seller of handmade goods, was founded in 2005 on an almost utopian ideal—a responsible, caring company that offered individual crafters a place to sell their wares, a wholesome alternative to companies that sold mass-manufactured products. The company... View Details
Keywords: Turnaround; Organizational Culture; Financial Condition; Organizational Change and Adaptation; Mission and Purpose; Transformation; Leadership
Gulati, Ranjay, Luciana Silvestri, and Monte Burke. "Etsy: Crafting a Turnaround to Save the Business and Its Soul." Harvard Business School Case 821-092, April 2021.