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Show Results For
- All HBS Web
(615)
- News (131)
- Research (403)
- Events (7)
- Multimedia (12)
- Faculty Publications (170)
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- September 2014 (Revised March 2017)
- Case
The Road to Kolkata: NH-34 and PPP in India
By: Sid Yog and Ben Eppler
In 2014, Arjun Dhawan (MBA 2004), President of HCC Concessions, is working toward the completion of his largest road development project yet. The route, a 250-km stretch leading from the critical eastern Indian port of Kolkata into the interior of the province of West... View Details
Keywords: India; Real Estate; Roads; Transportation; Project Finance; Property; Infrastructure; Finance; Partners and Partnerships; Construction Industry; Financial Services Industry; India
Yog, Sid, and Ben Eppler. "The Road to Kolkata: NH-34 and PPP in India." Harvard Business School Case 215-007, September 2014. (Revised March 2017.)
- Research Summary
Innovation and Productivity
In this stream of research, Professor Steinwender examines how firms adjust their innovative behavior and productivity in response to changes in the external environment. Analyzing Spanish firm-level data, she finds that two mechanisms proposed in the economic... View Details
- September 2020
- Article
Medicaid Work Requirements in Arkansas: Two-Year Impacts on Coverage, Employment, and Affordability of Care
By: Benjamin D. Sommers, Lucy Chen, Robert J. Blendon, E. John Orav and Arnold M. Epstein
In June 2018 Arkansas became the first U.S. state to implement work requirements in Medicaid, requiring adults ages 30–49 to work twenty hours a week, participate in “community engagement” activities, or qualify for an exemption to maintain coverage. By April 2019,... View Details
Keywords: Medicaid; Health Care Policy; Health; Health Care and Treatment; Policy; Insurance; Health Industry; Arkansas
Sommers, Benjamin D., Lucy Chen, Robert J. Blendon, E. John Orav, and Arnold M. Epstein. "Medicaid Work Requirements in Arkansas: Two-Year Impacts on Coverage, Employment, and Affordability of Care." Health Affairs 39, no. 9 (September 2020).
- February 2009 (Revised June 2011)
- Background Note
A Note on the Legal and Tax Implications of Founders' Equity Splits
By: Noam T. Wasserman and Lauren Barley
This note summarizes key legal and tax issues that founders should consider as they contemplate an equity split and ownership structure. Specific issues covered include why founders should not delay splitting the equity and whether they should involve an attorney or... View Details
Keywords: Business Startups; Entrepreneurship; Equity; Taxation; Intellectual Property; Law; Ownership; Partners and Partnerships
Wasserman, Noam T., and Lauren Barley. "A Note on the Legal and Tax Implications of Founders' Equity Splits." Harvard Business School Background Note 809-110, February 2009. (Revised June 2011.)
- July 2005
- Case
Freemark Abbey Winery (Abridged)
Freemark Abbey must decide whether to harvest in view of the possibility of rain. Rain could damage the crop but delaying the harvest would be risky. On the other hand, rain could be beneficial and greatly increase the value of the resulting wine. This decision is... View Details
Keywords: Plant-Based Agribusiness; Forecasting and Prediction; Agriculture and Agribusiness Industry; Food and Beverage Industry
Krasker, William S. "Freemark Abbey Winery (Abridged)." Harvard Business School Case 606-004, July 2005.
- 2009
- Other Teaching and Training Material
Personal Rapid Transport at Vectus, Inc.
By: Benjamin Edelman
PRT vehicles—often called "driverless taxis"—sought to combine the best characteristics of cars, taxis, and trains, while adding features unavailable in any existing transportation system. Like cars and taxis, PRT vehicles carried small groups—often just a single... View Details
Keywords: Competitive Strategy; Corporate Strategy; Entrepreneurship; Network Effects; Transportation Networks; Transportation Industry
Edelman, Benjamin. "Personal Rapid Transport at Vectus, Inc." 2009. (Featured in Working Knowledge: Can Entrepreneurs Drive People Movers to Success?)
- 2000
- Other Unpublished Work
Career Concerns and Staged Investment: Evidence from the Venture Capital Industry
By: Malcolm Baker
I develop a model in which career concerns lead to inefficient reinvestment decisions. Managers have incentives to inflate interim returns by continuing bad projects and delaying write-offs. In the venture capital industry, the syndication of follow-on investments can... View Details
Keywords: Performance Efficiency; Valuation; Venture Capital; Investment; Decisions; Motivation and Incentives; Quality
Baker, Malcolm. "Career Concerns and Staged Investment: Evidence from the Venture Capital Industry." 2000. (First draft in 2000.)
- 2024
- Working Paper
Public Debt and Investment Under Political Competition: Evidence from Toxic Loans
By: Julien Sauvagnat and Boris Vallée
We examine how political considerations shape local government responses to a substantial rise in indebtedness. We use the delayed yet sharp deterioration of “toxic” loans held by French municipalities as a quasi-natural experiment to empirically investigate such... View Details
Keywords: Public Debt; Public Investments; Political Contestation; Toxic Loans; Borrowing and Debt; Investment; Public Sector; Government and Politics; Local Range; Financing and Loans
Sauvagnat, Julien, and Boris Vallée. "Public Debt and Investment Under Political Competition: Evidence from Toxic Loans." Working Paper, 2024.
- March 2005
- Article
Sovereign Debt As a Contingent Claim: A Quantitative Approach
By: Laura Alfaro and Fabio Kanczuk
We construct a dynamic equilibrium model with contingent service and adverse selection to quantitatively study sovereign debt. In the model, benefits of defaulting are tempered by higher future interest rates. For a wide set of parameters, the only equilibrium is one... View Details
Keywords: Sovereign Finance; Borrowing and Debt; Interest Rates; Balance and Stability; Risk and Uncertainty; Risk Management; Mathematical Methods; Management Style; Segmentation; Debt Securities; Banking Industry
Alfaro, Laura, and Fabio Kanczuk. "Sovereign Debt As a Contingent Claim: A Quantitative Approach." Journal of International Economics 65, no. 2 (March 2005).
- August 2018 (Revised April 2019)
- Case
Jackie Taylor: The Black Ensemble Theater
By: Steven Rogers and Dan Perkins
Jackie Taylor, an African American social entrepreneur, founded the Black Ensemble Theater in 1976. Since the ensemble’s inception, she has rented spaces where her group performed original musicals about black entertainers including Nina Simone, Etta James, and Marvin... View Details
Keywords: Theatre-company; Theatre Expansion; Theatre And Community; Black Theatre; Theater Entertainment; Buildings and Facilities; Strategic Planning; Decision Choices and Conditions; Entertainment and Recreation Industry; Chicago
Rogers, Steven, and Dan Perkins. "Jackie Taylor: The Black Ensemble Theater." Harvard Business School Case 319-013, August 2018. (Revised April 2019.)
- February 2011 (Revised June 2011)
- Case
Stock Reform of Shenzhen Development Bank
By: Li Jin, Li Liao, Aldo Sesia and Jianyi Wu
Shenzhen Development Bank, China's first publicly traded company, was undergoing the non-tradable share reform. Its current controlling shareholder, private equity firm Newbridge Capital LLC, needs to negotiate with its diverse minority shareholders to find a... View Details
Keywords: Capital; Private Equity; Investment; Corporate Governance; Managerial Roles; Emerging Markets; Negotiation; Business and Shareholder Relations; Conflict of Interests; Banking Industry; China
Jin, Li, Li Liao, Aldo Sesia, and Jianyi Wu. "Stock Reform of Shenzhen Development Bank." Harvard Business School Case 211-080, February 2011. (Revised June 2011.)
- October 2021 (Revised May 2023)
- Case
Project Maji: Pricing Water in Sub-Saharan Africa
By: Elie Ofek, Marco Bertini, Dilyana Karadzhova Botha and Esel Çekin
In July 2021, Sunil Lalvani, founder and CEO of Project Maji, a non-profit social enterprise headquartered in Dubai that had already provided sustainable, clean water solutions to 80,000 people living in rural communities across Ghana and Kenya, was facing an important... View Details
Keywords: Water; Pricing; Nonprofit Organizations; Projects; Price; Decision Making; Social Enterprise; Growth and Development Strategy; Equity; Green Technology; Social and Collaborative Networks; Africa; Dubai
Ofek, Elie, Marco Bertini, Dilyana Karadzhova Botha, and Esel Çekin. "Project Maji: Pricing Water in Sub-Saharan Africa." Harvard Business School Case 522-043, October 2021. (Revised May 2023.)
- 15 May 2007
- Working Paper Summaries
I’ll Have the Ice Cream Soon and the Vegetables Later: Decreasing Impatience over Time in Online Grocery Orders
- July 2024
- Article
JUE Insight: Infrastructure and Finance: Evidence from India's GQ Highway Network
By: Abhiman Das, Ejaz Ghani, Arti Grover, William Kerr and Ramana Nanda
We use data from Reserve Bank of India to study the impact of India's Golden Quadrilateral (GQ) highway project on finance-dependent activity. Loan volumes increase by 20-30% in districts along GQ and are stronger in industries more dependent upon external finance.... View Details
Keywords: Highways; Finance; Development; Infrastructure; Banks and Banking; Transportation Networks; Financing and Loans; Growth and Development; India
Das, Abhiman, Ejaz Ghani, Arti Grover, William Kerr, and Ramana Nanda. "JUE Insight: Infrastructure and Finance: Evidence from India's GQ Highway Network." Art. 103593. Journal of Urban Economics 142 (July 2024).
- November 2012
- Supplement
Amylin Pharmaceuticals (B)
By: Richard G. Hamermesh and Carin-Isabel Knoop
Amylin Pharmaceuticals brought two first-in-class diabetes drugs to market, Byetta and Symlin, in 2005, which were sold in over 80 countries with $650.7 million in sales by 2011. However, the company remained unprofitable as sales plateaued. The small pharmaceutical... View Details
Keywords: Pharmaceuticals; Bristol-Myers Squibb; Health Care and Treatment; Pharmaceutical Industry; United States
Hamermesh, Richard G., and Carin-Isabel Knoop. "Amylin Pharmaceuticals (B)." Harvard Business School Supplement 813-091, November 2012.
- 2023
- Working Paper
Complexity and Hyperbolic Discounting
By: Benjamin Enke, Thomas Graeber and Ryan Oprea
A large literature shows that people discount financial rewards hyperbolically instead of exponentially. While discounting of money has been questioned as a measure of time preferences, it continues to be highly relevant in empirical practice and predicts a wide range... View Details
Keywords: Hyperbolic Discounting; Present Bias; Bounded Rationality; Cognitive Uncertainty; Behavioral Finance
Enke, Benjamin, Thomas Graeber, and Ryan Oprea. "Complexity and Hyperbolic Discounting." Harvard Business School Working Paper, No. 24-048, February 2024.
- 2023
- Working Paper
Leadership and the Value of Persistence
By: James J. Anton, Alan Jaske and Dennis Yao
Consider a leader’s decision whether to persist with an unsuccessful R&D project
or to terminate the project in favor of a new project with an uncertain value. How
does that decision affect the effort exerted by the manager assigned to the project? To
study this... View Details
- 2016
- Working Paper
Patent Publication and the Market for Ideas
By: Deepak Hegde and Hong Luo
In this paper, we study the effect of invention disclosure through patent publication on the market for ideas. We do so by analyzing the effects of the American Inventor's Protection Act of 1999 (AIPA)—which required US patent applications to be published 18 months... View Details
Hegde, Deepak, and Hong Luo. "Patent Publication and the Market for Ideas." Working Paper, February 2016. (Accepted for publication in Management Science.)
- September 2014 (Revised February 2015)
- Case
Pfizer and AstraZeneca: Marketing an Acquisition (A)
By: John A. Quelch and James Weber
In 2014, Pfizer proposed a friendly acquisition of AstraZeneca, but the AstraZeneca board resisted over price and strategy concerns. Was this good for pharmaceutical consumers? Pfizer, like pharmaceutical companies in general, faced difficulties in growing sales due to... View Details
Keywords: Health Care Policy; Mergers And Acquisitions; Marketing; Government Relations; Crisis Management; Decision Making; Growth and Development; Management; Markets; Strategy; Pharmaceutical Industry; United Kingdom; United States
Quelch, John A., and James Weber. "Pfizer and AstraZeneca: Marketing an Acquisition (A)." Harvard Business School Case 515-007, September 2014. (Revised February 2015.)
- November 2023
- Article
Brokerage House Initial Public Offerings and Analyst Forecast Quality
By: Mark Bradshaw, Michael Drake, Joseph Pacelli and Brady Twedt
We examine how brokerage firm initial public offerings (IPOs) influence the research quality of sell-side analysts employed by the brokerage. Our main results focus on earnings forecast bias and absolute forecast errors as proxies for research quality. Using a... View Details
Keywords: IPOs; Research Analysts; ＂Brokerage Industry; Initial Public Offering; Employees; Behavior; Outcome or Result
Bradshaw, Mark, Michael Drake, Joseph Pacelli, and Brady Twedt. "Brokerage House Initial Public Offerings and Analyst Forecast Quality." Management Science 69, no. 11 (November 2023): 7079–7094.