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- All HBS Web (533)
- Faculty Publications (81)
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- April 2021 (Revised January 2022)
- Supplement
SA Taxi: A Vehicle for Empowerment? (B)
By: Nien-he Hsieh, Dilyana Karadzhova Botha and F. Christopher Eaglin
SA Taxi was a vertically integrated business that operated in South Africa’s distinctive taxi industry. Despite being plagued by violence, informal structures, unsafe road practices and lack of government support, the taxi industry had grown to become South Africa’s... View Details
Keywords: Corporate Accountability; Ownership; Ownership Stake; Business and Stakeholder Relations; Equality and Inequality; Race; Situation or Environment; Transportation Industry; South Africa; Africa
Hsieh, Nien-he, Dilyana Karadzhova Botha, and F. Christopher Eaglin. "SA Taxi: A Vehicle for Empowerment? (B)." Harvard Business School Supplement 321-141, April 2021. (Revised January 2022.)
- 20 Sep 2016
- First Look
September 20, 2016
Benjamin, and Damien Geradin Abstract—Since its launch in 2007, Android has become the dominant mobile device operating system worldwide. In light of this commercial success and certain disputed business practices, Android has come under... View Details
Keywords: Sean Silverthorne
- 30 Apr 2024
- Book
When Managers Set Unrealistic Expectations, Employees Cut Ethical Corners
codes of ethics that addressed the unique problems of defence procurement. In my work for the initiative, I learned about the origins of these problems and saw that, contrary to public belief, they could not be chalked up simply to unethical individuals—they were View Details
Keywords: by Dina Gerdeman
- 17 Nov 2015
- First Look
November 17, 2015
evolving structure of corporate debt markets—and given rise to new questions about the private and social costs and benefits of leverage and, in particular, the role of leverage in affecting the likelihood and extent of systemic financial... View Details
Keywords: Sean Silverthorne
- 2019
- Working Paper
Rehabilitating Corporate Purpose
In this paper, I address how the ascendance of the theory of shareholder value maximization into the central consciousness of public corporations and its canonization as the only legitimate expression of corporate purpose has contributed to both a widening breach... View Details
Keywords: Capitalism; Justice; Corporate Purpose; Shareholder Value Maximization; Ethical Reciprocity; Economic Systems; Business Ventures; Mission and Purpose; Ethics; Corporate Social Responsibility and Impact
Salter, Malcolm S. "Rehabilitating Corporate Purpose." Harvard Business School Working Paper, No. 19-104, April 2019.
- 03 Jan 2007
- First Look
First Look: January 3, 2007
http://www.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=207077 Framedia Harvard Business School Case 207-057 Examines an acquisition in the highly competitive new media advertising industry in China in late 2005. The transaction... View Details
Keywords: Sean Silverthorne
- 09 Dec 2002
- Research & Ideas
Unilever—A Case Study
newness. 10 Related to the age effect, there is also the strong, but difficult to quantify, possibility that foreign firms experienced management problems because of idiosyncratic features of the U.S. economy, including not only its size but also the regulatory View Details
- 03 Oct 2023
- Research Event
Build the Life You Want: Arthur Brooks and Oprah Winfrey Share Happiness Tips
limbic system of your brain. And then you deliver that information into your prefrontal cortex and you decide how to act on it. And once you understand how that process works, which is what we're writing about in this book. Look, this... View Details
Keywords: by HBS Staff
- 24 Jan 2005
- Research & Ideas
Rethinking Activity-Based Costing
practical capacity is grossly in error, the process of running the time-driven ABC system will reveal the error over time. The capacity of most resources is measured in terms of time availability. Returning to our example, let's assume... View Details
Keywords: by Robert S. Kaplan & Steven R. Anderson
- 01 Nov 1999
- Research & Ideas
John H. Patterson and the Sales Strategy of the National Cash Register Company, 1884 to 1922
John H. Patterson created an intricate system of management to monitor and train company salesman. He gave them scripts to memorize and assigned them territory to cover. He held conventions and thematic sales contests, and pressured... View Details
Keywords: by Walter A. Friedman
- 28 Mar 2016
- Research & Ideas
What's a Boss Worth?
worked with a technology-based services company that tracked all of its workers’ transaction times. Importantly, supervisors were rotated on an ongoing basis, so workers would have different bosses every few months. Looking at the... View Details
- May 2008
- Article
Excess Comovement of Stock Returns: Evidence from Cross-sectional Variation in Nikkei 225 Weights
By: Robin Greenwood
In the presence of limits to arbitrage, cross-sectional variation in periodic investor demand should be related to the degree of comovement of returns. I exploit the unusual weighting system of the Nikkei 225 index in Japan to identify cross-sectional variation in... View Details
Keywords: Stocks; Investment; Investment Return; Market Transactions; Weight; Performance Expectations; Behavior; Japan
Greenwood, Robin. "Excess Comovement of Stock Returns: Evidence from Cross-sectional Variation in Nikkei 225 Weights." Review of Financial Studies 21, no. 3 (May 2008): 1153–1186.
- 05 Aug 2008
- First Look
First Look: August 5, 2008
and M. Utku Ünver Abstract Many markets have "unraveled" and experienced inefficient, early, dispersed transactions, and subsequently developed institutions to delay transaction timing. However, it has previously proved... View Details
Keywords: Martha Lagace
- 12 Mar 2006
- Research & Ideas
New Research Explores Multi-Sided Markets
operating system companies need both end-users and application developers. Increasingly, thanks in large part to technology and the Internet, multi-sided markets are becoming more common. But how do they work? What are effective... View Details
- 13 Jan 2020
- Research & Ideas
Do Private Equity Buyouts Get a Bad Rap?
benefit society: asset stripping, short-term profit at the expense of workers, and long-term stability. “There are certainly a lot of concerns around whether these kind of transactions are indeed fomenting inequality by getting rid of... View Details
- 19 Jun 2007
- First Look
First Look: June 19, 2007
demand for auditing by the licensor. We characterize the optimal royalty contract, accounting system choice by the licensee, and audit strategy choice by the licensor. We show when the owner prefers to license the property in exchange for... View Details
Keywords: Martha Lagace
- 12 Sep 2022
- Research & Ideas
When Experts Play It Too Safe: Innovation Lessons from a NASA Experiment
for the US space agency’s Astrobee system in 2018. Entries proposed solutions to technical issues with a robotic arm for Astrobee, a free-flying robot that handles inventory, documents astronauts’ experiments, and moves cargo. Astrobee is... View Details
- 23 Oct 2012
- First Look
First Look: October 23
allowable constraints. The method then designs a point system that is based on the selected priority criteria and approximately maximizes medical efficiency, i.e., life year gains from transplant, while simultaneously enforcing selected... View Details
Keywords: Sean Silverthorne
- 21 Jul 2010
- Research & Ideas
HBS Faculty Debate Financial Reform Legislation
everything I might have wanted, but the legislative process seldom produces that. Certain elements of this reform are positive and helpful, including the creation of a formal resolution authority and a systemic risk regulator; provisions... View Details
Keywords: by Staff
- July 2010 (Revised August 2021)
- Supplement
Vereinigung Hamburger Schiffsmakler und Schiffsagenten e.V. (VHSS): Valuing Ships (CW)
By: Benjamin C. Esty and Albert W. Sheen
After booming for more than five years, the global shipping (maritime) industry experienced a dramatic crash in late 2008 as the global financial system froze and the global economy slid into recession. Ship charter rates (revenue) fell by as much as 90% causing prices... View Details