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- All HBS Web (257)
- Faculty Publications (48)
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- 13 Jun 2011
- HBS Case
Mobile Banking for the Unbanked
we need.” The Harvard Business School case study Mobile Banking for the Unbanked explores two very different examples of mobile financial service models: WIZZIT, a third-party startup that teamed with a major bank to provide standard... View Details
- May 2016
- Case
AbbVie
By: Kevin Schulman, Laura Little, Samyukta Mullangi and Stephen Schleicher
This case focuses on the impact of a novel regulatory pathway, the biosimilars pathway, on the strategy of a major pharmaceutical firm that finds its largest product (60% of revenue) at risk. The case reviews the rationale for the pathway, the emerging biosimilars... View Details
- 2022
- Working Paper
Heterogeneous Investors and Stock Market Fluctuations
By: Odhrain McCarthy and Sebastian Hillenbrand
We introduce a heterogeneous agent model which features extrapolative beliefs and time-varying risk aversion. The model leads to an empirical framework which we estimate with stock prices, survey data and risk aversion measures. We find that extrapolative beliefs and... View Details
McCarthy, Odhrain, and Sebastian Hillenbrand. "Heterogeneous Investors and Stock Market Fluctuations." Working Paper, January 2022.
- October 2008 (Revised January 2011)
- Case
Lawrence Trinh: Venturing to Vietnam
By: Joshua D. Margolis and Rachel Gordon
Should Lawrence Trinh pursue his aspiration of working in Vietnam—and if so, what set of principles and practices should he adopt if he encounters corruption? These are questions that reverberate for many students who wish to work in emerging markets and other contexts... View Details
Keywords: Developing Countries and Economies; Ethics; Investment; Leadership Development; Emerging Markets; Personal Development and Career; Welfare; Financial Services Industry
Margolis, Joshua D., and Rachel Gordon. "Lawrence Trinh: Venturing to Vietnam." Harvard Business School Case 409-017, October 2008. (Revised January 2011.)
- 28 Sep 2015
- Research & Ideas
Six Lessons from Mobile Money Ventures in Developing Countries
money service grew to about 400 million subscribers. Lesson 3: Get agents on board Mobile money operators need to treat their sales agents well, providing financial incentives... View Details
- 24 Jul 2007
- First Look
First Look: July 24, 2007
deregulations also led to a dramatic increase in "churning" at the lower end of the size distribution, where new startups fail within the first three years following entry. This churning emphasizes a new mechanism through which View Details
Keywords: Martha Lagace
- September 2007
- Case
Dice-K: The Hundred (Plus) Million Dollar Man
Describes the efforts made by the Boston Red Sox to sign superstar Japanese pitcher Daisuke (Dice-K) Matsuzaka within the context of the team's attempts to keep pace with longtime rival, the New York Yankees. In late 2006, Dice-K is viewed as the prize of the free... View Details
Cohen, Randolph B., Michael Barry, and F. Mark D'Annolfo. "Dice-K: The Hundred (Plus) Million Dollar Man." Harvard Business School Case 208-043, September 2007.
- 01 May 2006
- Research & Ideas
What Companies Lose from Forced Disclosure
Increased financial disclosure standards on such issues as executive compensation should provide more useful information for investors, policy makers, and regulators. But do the companies themselves benefit? What researchers are now... View Details
- 17 May 2010
- Research & Ideas
What Brazil Teaches About Investor Protection
of votes a single shareholder could have to restrictions on the number of family members who could act as directors simultaneously," Musacchio says. We interviewed Musacchio about the research findings that underpin his new book, Experiments in View Details
- 19 May 2008
- Research & Ideas
Connecting School Ties and Stock Recommendations
would come out strong, in fact ties from non–Ivy League schools were just as powerful, the researchers learned. They detail the results and implications in an HBS working paper, "Sell Side School Ties" [PDF]. "Our findings suggest that View Details
- 12 Feb 2008
- First Look
First Look: February 12, 2007
produces slower learning in human subjects than the standard second price auction mechanism. Our results also serve to highlight differences in behavior between simulated agents and human bidders that mechanism designers should take into... View Details
Keywords: Martha Lagace
- 2024
- Working Paper
Intrinsic Motivation and Referrals Within Firms: Evidence from a Large Microfinance Institution
By: Natalia Rigol and Benjamin N. Roth
Many organizations rely on internal referrals between employees with differing
comparative advantages. Yet when an employee encounters a lucrative opportunity,
they may be motivated to retain it even when doing so harms efficiency. We develop
a framework that... View Details
Keywords: Loan Officers; Strategic Behavior; Strategic Disclosure; Microfinance; Financial Institutions; Financing and Loans
Rigol, Natalia, and Benjamin N. Roth. "Intrinsic Motivation and Referrals Within Firms: Evidence from a Large Microfinance Institution." NBER Working Paper Series, No. 29427, October 2021.
- 20 Mar 2008
- Working Paper Summaries
Sell Side School Ties
- 29 Apr 2014
- First Look
First Look: April 29
Publications August 2013 Journal of Financial Economics X-CAPM: An Extrapolative Capital Asset Pricing Model By: Barberis, Nicholas, Robin Greenwood, Lawrence Jin, and Andrei Shleifer Abstract—Survey evidence suggests that many... View Details
Keywords: Sean Silverthorne
- 09 Jan 2007
- First Look
First Look: January 9, 2007
Venture Capital Investment Cycles: The Impact of Public Markets Authors:Paul Gompers, Anna Kovner, Josh Lerner, and David Scharfstein Publication:Journal of Financial Economics (forthcoming). (Earlier version distributed as National... View Details
Keywords: Martha Lagace
- 26 Feb 2008
- First Look
First Look: February 26, 2008
similar behavior following periods of poor financial performance. In addition to offering promotions more frequently, we find that firms offer deeper price discounts to manage earnings during these periods. Furthermore, our results... View Details
Keywords: Martha Lagace
- 09 Dec 2002
- Research & Ideas
UnileverA Case Study
lower financial returns than their domestic equivalents in the United States. 9 One explanation for this phenomenon might be transfer pricing, but this has proved hard to verify empirically. The industry mix is another possibility, but... View Details
- 22 Aug 2006
- First Look
First Look: August 22, 2006
exportadoras, mayoristas e industriales-canalizaron recursos por distintas vías para contribuir a atender la demanda de capital. Un agente clave en la redistribución del crédito, a nivel local, fue el sector de los comerciantes rurales.... View Details
Keywords: Martha Lagace
- 13 May 2008
- First Look
First Look: May 13, 2008
Working PapersSome Neglected Axioms in Fair Division Author:John W. Pratt Abstract Conditions one might impose on fair allocation procedures are introduced. Nondiscrimination requires that agents share an item in proportion to their... View Details
Keywords: Martha Lagace
- 29 Oct 2013
- Research & Ideas
Do Employees Work Harder for Higher Pay?
In a famous scene from the film "Jerry Maguire," NFL wide receiver Rod Tidwell repeatedly screams, "Show me the money!" as his agent listens on the other end of the telephone. Intuition might tell us that showing the money motivates, and... View Details
Keywords: by Chuck Leddy & Harvard Gazette