Publications

SSRN

02 Oct 2012
First Look

First Look: October 2

colocation impacts the likelihood of scientific collaboration. We introduce exogenous colocation and face-to-face interactions for a random subset of biomedical researchers responding to an opportunity to apply for a research grant. While... View Details

Keywords: Sean Silverthorne

10 Jan 2005
What Do You Think?

Public Pension Reform: Does Mexico Have the Answer?

certainly fail for lack of adequate education and reflection. Responses ranged from those suggesting that the reform should be labeled a tax and approached head-on, to those proposing that it be regarded as an investment program. Typical... View Details

Keywords: by James Heskett; Financial Services

11 AM – 12:15 PM EDT, 21 Oct 2021
Virtual Programming

Business Opportunities in Climate Adaptation

In the new virtual program Business Opportunities in Climate Adaptation, with HBS senior lecturer John Macomber (MBA 1983) and a panel of HBS alumni, you will learn how business leaders are currently developing or investing in opportunities that help society adapt to... View Details

March 1980 (Revised October 1980)
Background Note

Financial Leverage, the Capital Asset Pricing Model and the Cost of Equity Capital

Demonstrates how the capital asset pricing model can be used to estimate the impact of financial leverage on the cost of equity capital. The levering and unlevering of betas are illustrated. Also presents a methodology for decomposing the cost of equity into its three... View Details

Keywords: Cost of Capital; Asset Pricing; Investment

15 Jun 2012
Working Paper Summaries

Reaching for Yield in the Bond Market

Keywords: by Bo Becker & Victoria Ivashina

05 Jul 2006
Research & Ideas

Reinventing the Dowdy Savings Bond

In the family of investment products, a U.S. savings bond might be cast as boring old Uncle Ned, snoozing away in the corner after dinner. There's nothing wrong with that—but HBS professor Peter Tufano envisions a more meaningful role for... View Details

Keywords: by Julia Hanna; Banking; Financial Services

2015
Working Paper

The Value of Corporate Citizenship: Protection

By: Dylan Minor

We explore the notion that corporate citizenship, as obtained through Corporate Social Responsibility (CSR), is used by managers to protect firm value, helping their firm better withstand negative business shocks. We formally explore two parallel mechanisms for such... View Details

Keywords: Value; Corporate Social Responsibility and Impact; Finance

SSRN

Read Now

March 2010 (Revised June 2010)
Case

Whose Money Is It Anyway? (A)

By: V.G. Narayanan, Richard G. Hamermesh and Rachel Gordon

The Brigham and Women's Physician's Organization (BWPO) and its corporate parent disagree over who has jurisdiction over significant legacy funds. Are they controlled by the BWPO or do they belong to BWPO's corporate parent? The BWPO and its corporate parent must... View Details

Keywords: Accounting; Investment Funds; Governance Controls; Agreements and Arrangements; Boundaries; Health Industry

02 Jan 2024
Research & Ideas

10 Trends to Watch in 2024

The lightning-fast ascent of generative AI isn’t the only sea change on the horizon for businesses in the new year. The global economy is in flux as war, climate change, trade issues, and infrastructure problems demand attention. Many companies continue to struggle to... View Details

Keywords: by Rachel Layne

Program

Family Office Wealth Management—Virtual

equity Stay informed about investing in frontier asset classes Analyze philanthropic opportunities and partnerships Evaluate philanthropic pursuits and partnership opportunities Consider the pros and cons of strategies such as View Details

June 2018 (Revised July 2023)
Case

John Chambers, Cisco, and China: Upgrading a Golden Shield

By: Geoffrey Jones and Emily Grandjean

This case examines the role of Cisco led by John Chambers in facilitating web filtering in China. It begins by tracing the origins of Cisco as a pioneer of networking equipment. John Chambers, who had worked as a sales manager at IBM and Wang Laboratories, joined Cisco... View Details

Keywords: Cisco; Internet and the Web; Governance Controls; Ethics; Rights; Corporate Social Responsibility and Impact; Technology Industry; China

February 2010 (Revised December 2011)
Case

Ricoh Company, Ltd.

By: Robert G. Eccles, Amy C. Edmondson, Marco Iansiti and Akiko Kanno

Ricoh, the Japanese copier manufacturer, is committed to reducing its environmental impact to one-eighth of its 2000 levels by 2050. It has already introduced three stages of environmental awareness to its operations, and its recycled copier business broke even in... View Details

Keywords: Environmental Accounting; Financial Reporting; Integrated Corporate Reporting; Investment; Operations; Corporate Social Responsibility and Impact; Environmental Sustainability; Electronics Industry; Manufacturing Industry; Japan

19 Sep 2013
Working Paper Summaries

U.S. High-Skilled Immigration, Innovation, and Entrepreneurship: Empirical Approaches and Evidence

Keywords: by William R. Kerr

14 May 2015
Blog Post

Venture Capitalist Returns to HBS to Mentor MBA Students

For Rudina Seseri, coming to HBS as an Entrepreneur-in-Residence was a kind of homecoming. A 2005 graduate of HBS, Rudina has spent much of the last decade working as a venture capitalist - investing in startups and working closely with... View Details

2024
Working Paper

Ponzi Funds

By: Philippe van der Beck, Jean-Philippe Bouchaud and Dario Villamaina

Many active funds hold concentrated portfolios. Flow-driven trading causes price pressure, which pushes up the funds’ existing positions resulting in realized returns. We decompose fund returns into a price pressure (self-inflated) and a fundamental component and... View Details

Keywords: Investment Funds; Investment Portfolio; Investment Return; Price Bubble; Financial Reporting; Financial Liquidity