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Show Results For
- All HBS Web
(728)
- News (81)
- Research (333)
- Events (5)
- Multimedia (3)
- Faculty Publications (196)
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- February 2007
- Article
The Formation of Beliefs: Evidence from the Allocation of Land Titles to Squatters
By: Rafael Di Tella, Sebastian F. Galiani and Ernesto S. Schargrodsky
We study the formation of beliefs in a squatter settlement in the outskirts of Buenos Aires exploiting a natural experiment that induced an allocation of property rights that is exogenous to the characteristics of the squatters. There are significant differences in the... View Details
Di Tella, Rafael, Sebastian F. Galiani, and Ernesto S. Schargrodsky. "The Formation of Beliefs: Evidence from the Allocation of Land Titles to Squatters." Quarterly Journal of Economics 122, no. 1 (February 2007).
- 2024
- Working Paper
Hidden Alpha
By: Manuel Amman, Alexander Cochardt, Lauren Cohen and Stephan Heller
This paper documents the central role of hidden connections between fund managers and firm officers in financial markets, drawing on an extensive dataset of over 100 thousand manually identified Facebook profiles and their 35 million Facebook friends. Our findings... View Details
Amman, Manuel, Alexander Cochardt, Lauren Cohen, and Stephan Heller. "Hidden Alpha." Working Paper, 2024. (Winner of the 2022 Chicago Quantitative Alliance Academic Paper Competition. First Prize presented by Chicago Quantitative Alliance. Winner of the Institute for Quantitative Investment Research (INQUIRE) Grant, 2023.)
- December 2016 (Revised December 2018)
- Case
From Start-Up to Grown-Up Nation: The Future of the Israeli Innovation Ecosystem
By: Elie Ofek and Margot Eiran
In June 2016, Benjamin (Bibi) Netanyahu, Prime Minister of Israel, wrestled with how to sustain Israel’s strong innovation track record and the country’s reputation as the “startup nation.” Despite the economic miracle the country had wrought since its founding, he... View Details
Keywords: Israel; Israeli Start-up Nation; Innovation Economy; Entrepreneurial Mindset; Scaling-up; Unicorns; Innovation Clusters; High-tech; Innovation Management; Multinational Corporation R＆D Centers; Social Equality; Two-tier Economy; Liberalizing An Economy; Foreign Investment; Military Service; Quality Of Human Capital; Socioeconomic Gaps; Labor Force Participation; Government Initiatives; Innovation and Management; Entrepreneurship; Venture Capital; Business Startups; Government and Politics; Economy; Equality and Inequality; Education; Resource Allocation; Globalization; Israel
Ofek, Elie, and Margot Eiran. "From Start-Up to Grown-Up Nation: The Future of the Israeli Innovation Ecosystem." Harvard Business School Case 517-066, December 2016. (Revised December 2018.)
- 2010
- Working Paper
Trade Policy and Firm Boundaries
By: Laura Alfaro, Paola Conconi, Harald Fadinger and Andrew F. Newman
We study how trade policy affects firms' ownership structures. We embed an incomplete contracts model of vertical integration choices into a standard perfectly-competitive international trade framework. Integration decisions are driven by a trade-off between the... View Details
- Article
Investors as Stewards of the Commons?
By: George Serafeim
Over the past few years, there has been a significant increase in the number of initiatives seeking to mobilize investor voice towards positive social impact. In this paper, I provide a framework outlining the role of investors as stewards of the commons. While... View Details
Keywords: Collaboration; Industry Self-regulation; Sustainability; ESG; Capital Markets; Investor Behavior; Investment Activism; Social Issues; Environmental Sustainability; Corporate Social Responsibility and Impact; Cooperation
Serafeim, George. "Investors as Stewards of the Commons?" Journal of Applied Corporate Finance 30, no. 2 (Spring 2018): 8–17.
- 2013
- Book
Business and the Environment: Critical Perspectives in Business and Management
By: Susse Georg and Andrew J. Hoffman
Over the past four decades, the concept of corporate environmentalism has passed through multiple iterations. Prompted by landmark environmental events such the publication of Rachel Carson’s Silent Spring (1962), the Santa Barbara oil spill, the Cuyahoga River fire,... View Details
Georg, Susse, and Andrew J. Hoffman, eds. Business and the Environment: Critical Perspectives in Business and Management. 4 vols. Routledge, 2013.
- March 2015 (Revised February 2017)
- Case
Shanghai: GDP Apostasy
By: George Serafeim
Balancing economic growth alongside environmental sustainability and social inclusion was becoming increasingly important in China. The case describes Shanghai's decision to abandon growth of Gross Domestic Product (GDP) as its primary metric of measuring success.... View Details
Keywords: China; Gdp; Measurement; Measurement Problems; Accountability; Sustainability; Sustainable Development; Strategy Execution; Strategy; Balanced Scorecard; Strategy Map; Macroeconomics; Measurement and Metrics; Corporate Accountability; Accounting; Environmental Sustainability; Development Economics; Corporate Governance; Shanghai
Serafeim, George, Rebecca Henderson, and David Freiberg. "Shanghai: GDP Apostasy." Harvard Business School Case 115-042, March 2015. (Revised February 2017.)
- October 2017 (Revised April 2024)
- Case
Snap Inc. Goes Public (A)
By: Lynn Sharp Paine and Will Hurwitz
Snap Inc.’s chairman must decide how to address investor concerns about the company’s unprecedented plans to issue only non-voting shares in its upcoming IPO. The case is set in early 2017 following the public availability of Snap’s IPO filing with the U.S. Securities... View Details
Keywords: Ethics; Capital Structure; Corporate Accountability; Governing and Advisory Boards; Corporate Governance; Going Public; Business and Shareholder Relations; Leadership; Management; Mobile and Wireless Technology; Venture Capital; Technology Industry; Telecommunications Industry; Information Technology Industry; United States; California
Paine, Lynn Sharp, and Will Hurwitz. "Snap Inc. Goes Public (A)." Harvard Business School Case 318-042, October 2017. (Revised April 2024.)
- July–August 2024
- Article
Doing More with Less: Overcoming Ineffective Long-Term Targeting Using Short-Term Signals
By: Ta-Wei Huang and Eva Ascarza
Firms are increasingly interested in developing targeted interventions for customers with the best response,
which requires identifying differences in customer sensitivity, typically through the conditional average treatment
effect (CATE) estimation. In theory, to... View Details
Keywords: Long-run Targeting; Heterogeneous Treatment Effect; Statistical Surrogacy; Customer Churn; Field Experiments; Consumer Behavior; Customer Focus and Relationships; AI and Machine Learning; Marketing Strategy
Huang, Ta-Wei, and Eva Ascarza. "Doing More with Less: Overcoming Ineffective Long-Term Targeting Using Short-Term Signals." Marketing Science 43, no. 4 (July–August 2024): 863–884.
- Forthcoming
- Article
The Stock Market and Bank Risk-Taking
By: David S. Scharfstein and Antonio Falato
We argue that stock market pressure to generate earnings encourages banks to increase risk. We measure risk using confidential supervisory ratings as well as financial information released in regulatory filings. We document that there is an increase in the risk-taking... View Details
- 2016
- Working Paper
The Stock Market and Bank Risk-Taking
By: David S. Scharfstein and Antonio Falato
We argue that stock market pressure to generate earnings encourages banks to increase risk. We measure risk using confidential supervisory ratings as well as financial information released in regulatory filings. We document that there is an increase in the risk-taking... View Details
Keywords: Stock Market; Financial Markets; Business Earnings; Banks and Banking; Risk and Uncertainty
Scharfstein, David S., and Antonio Falato. "The Stock Market and Bank Risk-Taking." NBER Working Paper Series, No. 22689, September 2016.
- January 2015 (Revised October 2018)
- Case
Nasty Gals Do It Better
By: David Collis, Diane Chang, Matthew Shaffer and Ashley Hartman
In 2006, Sophia Amoruso started Nasty Gal, an eBay boutique selling vintage clothes. With a strong sense of style and personality, Amoruso poured herself into building the brand and developing relationships with her customers—typically the slightly edgy 18–24 year old.... View Details
Keywords: Business Growth; Brand Management; Online Retail; Clothing; Apparel; Expansion; Growth and Development Strategy; Brands and Branding; Management; Marketing Strategy; Strategic Planning; Social Media; E-commerce; Digital Marketing; Retail Industry; Apparel and Accessories Industry; United States
Collis, David, Diane Chang, Matthew Shaffer, and Ashley Hartman. "Nasty Gals Do It Better." Harvard Business School Case 715-412, January 2015. (Revised October 2018.)
- 03 Jun 2014
- First Look
First Look: June 3
Publications August 2013 University of Chicago Press Innovation Policy and the Economy By: Lerner, Josh, and Scott Stern Abstract—No abstract available. Publisher's link: http://press.uchicago.edu/ucp/books/book/distributed/I/bo18508109.html August 2013 Innovation... View Details
Keywords: Sean Silverthorne
- 17 Sep 2008
- Working Paper Summaries
Secrets of the Academy: The Drivers of University Endowment Success
- 2014
- Article
Framework for China's Novel Sustainable Evaluation System Strategy
By: Robert G. Eccles and Peijun Duan
China’s sustainable development faces three challenges: first, the follow-up momentum of sustainable economic growth and economic transformation is insufficient; second, some resources and environment loads have reached their limits; third, some products affecting the... View Details
Eccles, Robert G., and Peijun Duan. "Framework for China's Novel Sustainable Evaluation System Strategy." Art. 1. Zhongguo ke xue yuan yuan kan [Bulletin of the Chinese Academy of Sciences] 29, no. 4 (2014): 401–409.
- November 2020
- Article
Tackling Youth Unemployment: Evidence from a Labor Market Experiment in Uganda
By: Livia Alfonsi, Oriana Bandiera, Vittorio Bassi, Robin Burgess, Imran Rasul, Munshi Sulaiman and Anna Vitali
We design a labor market experiment to compare demand- and supply-side policies to tackle youth unemployment, a key issue in low-income countries. The experiment tracks 1700 workers and 1500 firms over four years to compare the effect of offering workers either... View Details
Alfonsi, Livia, Oriana Bandiera, Vittorio Bassi, Robin Burgess, Imran Rasul, Munshi Sulaiman, and Anna Vitali. "Tackling Youth Unemployment: Evidence from a Labor Market Experiment in Uganda." Econometrica 88, no. 6 (November 2020): 2369–2414.
- 19 Sep 2023
- HBS Case
How Will the Tech Titans Behind ChatGPT, Bard, and LLaMA Make Money?
students that we're in a new world. There’s copyrighted and not copyrighted, and then there's also public and private. And so, the issue right now is that you can have copyrighted data that is also public. For instance, any newspaper publisher that allows their news... View Details
- 17 Jan 2024
- Research & Ideas
Are Companies Getting Away with 'Cheap Talk' on Climate Goals?
Companies regularly set ambitious climate goals, but these plans often end up like many people’s New Year’s resolutions: unmet aspirations that quietly fizzle out. While companies often gain positive media attention by trumpeting plans for reducing greenhouse gas... View Details
Keywords: by Tim Gray
- 09 Dec 2014
- Working Paper Summaries
Does Management Matter in Schools?
- Article
Defining the Value Framework for Prostate Brachytherapy Using Patient-Centered Outcome Metrics and Time-Driven Activity-Based Costing
By: N.G. Thaker, T.J. Pugh, U. Mahmood, S. Choi, T.E. Spinks, N.E. Martin, T.T. Sio, R.J. Kudchadker, R. S. Kaplan, D.A. Kuban, D.A. Swanson, P.F. Orio, M.J. Zelefsky, B.W. Cox, L. Potters, T.A. Buchholz, T.W. Feeley and S.J. Frank
PURPOSE:
Value, defined as outcomes over costs, has been proposed as a measure to evaluate prostate cancer (PCa) treatments. We analyzed standardized outcomes and time-driven activity-based costing (TDABC) for prostate brachytherapy (PBT) to define a value... View Details
Thaker, N.G., T.J. Pugh, U. Mahmood, S. Choi, T.E. Spinks, N.E. Martin, T.T. Sio, R.J. Kudchadker, R. S. Kaplan, D.A. Kuban, D.A. Swanson, P.F. Orio, M.J. Zelefsky, B.W. Cox, L. Potters, T.A. Buchholz, T.W. Feeley, and S.J. Frank. "Defining the Value Framework for Prostate Brachytherapy Using Patient-Centered Outcome Metrics and Time-Driven Activity-Based Costing." Brachytherapy 15, no. 3 (May 2016): 274–282.