Publications

October 2023 (Revised March 2024)
Case

KOKO Networks: Bridging Energy Transition and Affordability with Carbon Financing

By: George Serafeim, Siko Sikochi and Namrata Arora

The problem was massive: two million hectares of African forests were lost annually to charcoal production for cooking, an area equivalent to 13 times Greater London, resulting in one billion tons of carbon emissions yearly. At the same time, an estimated 700,000... View Details

Keywords: Clean Tech; Digital; Carbon Credits; Carbon Offsetting; Climate Change; Entrepreneurship; Energy Sources; Environmental Sustainability; Health; Market Design; Business Startups; Transition; Environmental Regulation; Policy; Energy Industry; Consumer Products Industry; Africa; Kenya; Rwanda

22 Dec 2015
First Look

December 22, 2015

analysis suggests a need for caution: while information facilitates transactions, it also facilitates discrimination. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=50258 Financial Patent Quality: Finance Patents... View Details

Keywords: Carmen Nobel

Frank Nagle

Frank Nagle is an assistant professor in the Strategy Unit at Harvard Business School. Professor Nagle studies how competitors can collaborate on the creation of core technologies, while still competing on the products and services built on top of them - especially... View Details

February 2003 (Revised March 2007)
Case

Internet Customer Acquisition Strategy at Bankinter

By: Francisco de Asis Martinez-Jerez, V.G. Narayanan and Lisa Brem

Bankinter, a relatively small Spanish bank, has a large presence as an Internet financial services provider. Leading the way to profitability through the Internet will give Bankinter a major competitive advantage over the larger, more established Spanish banks. Ann... View Details

Keywords: Customer Relationship Management; Internet and the Web; Activity Based Costing and Management; Customer Value and Value Chain; Banks and Banking; Banking Industry; Spain

20 Oct 2014
Research & Ideas

Users Love Ello, But What’s the Business Model?

As yet, there is no foolproof way to monetize social capital. If there were, Ello would be well on its way to financial success. The upstart social networking site set the internet abuzz recently by... View Details

Keywords: Re: John A. Deighton & Sunil Gupta; Financial Services; Financial Services

15 Dec 2009
First Look

First Look: Dec. 15, 2009

Working PapersThe Global Networks of Multinational Firms Authors:Laura Alfaro and Maggie Chen Abstract In this paper we characterize the topology of global multinational networks and examine the macro and... View Details

Keywords: Martha Lagace

March 2024
Case

East Rock Capital: 'Talent Is the Best Asset Class'

By: Boris Groysberg, Sarah L. Abbott and Izzy Yeoh

Adam Shapiro and Graham Duncan launched East Rock Capital, LLC in 2006 with a seed investment from Stuart Miller, executive chairman of Lennar Corporation. East Rock managed long-term assets for high-net-worth families, primarily working with external managers who had... View Details

Keywords: Alternative Assets; Hiring; HNW Products And Services; Recruiting; Hedge Funds; Wealth Management; Asset Management; Private Equity; Financial Institutions; Marketing Strategy; Growth and Development Strategy; Competitive Advantage; Financial Services Industry; United States

December 2022 (Revised May 2023)
Case

Iberdrola: Leading the Energy Revolution

By: Juan Alcácer and Emer Moloney

At the end of 2019, Ignacio Galán, the Chairman and CEO of the world's third largest utility, Iberdrola, reflected on his almost 20 years at the company. He managed a portfolio of three very different businesses, each with their own specific opportunities and... View Details

Profile

Jackie Burgos

entertainment.” Ultimately, “I want to run a television network where I can shape and influence the culture, where I can change the world for the better through good programming.” View Details

Keywords: Other Financial Services; Other Financial Services; Other Financial Services

February 2023 (Revised February 2024)
Case

Chari: Exploring Fintech in Morocco

By: Karen G. Mills and Ahmed Dahawy

This case examines the challenges and opportunities of doing business in Morocco. It highlights Morocco’s unique economy where cash remains a dominant player in the market despite global advancements in digitalization. The case also explores the various cultural and... View Details

Keywords: Business Model; Cultural Entrepreneurship; Social Entrepreneurship; Business History; Business and Government Relations; Technological Innovation; Financial Services Industry; Financial Services Industry; Morocco

29 Jun 2007
First Look

First Look: June 29, 2007

organizations by internal problem broadcasting. Adoption of Information Technology Under Network Effects Authors:Deishin Lee and Haim Mendelson Periodical:Information Systems Research (forthcoming) Abstract Because information... View Details

Keywords: Martha Lagace

Jeffrey J. Bussgang

General Partner, Flybridge Capital Partners

Former entrepreneur turned VC, HBS Senior Lecturer, author of three, dad of three, husband of one, civic leader, and fan of all Boston sports.

Jeffrey J. Bussgang is a Senior... View Details

19 Apr 2022
Cold Call Podcast

What Role Do Individual Leaders Play in Corporate Governance?

Keywords: Re: Aiyesha Dey

08 May 2018
First Look

First Look at New Research and Ideas, May 8, 2018

forthcoming Management Science Evidence of Upcoding in Pay-for-Performance Programs By: Bastani, Hamsa, Joel Goh, and Mohsen Bayati Abstract—Recent Medicare legislation seeks to improve patient care quality by financially penalizing... View Details

Keywords: Sean Silverthorne

November 2009 (Revised March 2013)
Case

Miles Everson at PricewaterhouseCoopers

By: Robert G. Eccles and David Lane

Miles Everson, a partner at PricewaterhouseCoopers (PwC), is the Global Engagement Partner (GEP) for a large U.S. financial institution and about to take over this role for a much larger global financial institution. The GEP role is a critical one at PwC. GEPs have... View Details

Keywords: Experience and Expertise; Customer Relationship Management; Globalized Firms and Management; Managerial Roles; Consulting Industry

2008
Working Paper

The Small World of Investing: Board Connections and Mutual Fund Returns

By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy

This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details

Keywords: Asset Pricing; Investment Portfolio; Governing and Advisory Boards; Knowledge Sharing; Knowledge Use and Leverage; Social and Collaborative Networks; Financial Services Industry

Read Now

13 Jun 2011
HBS Case

Mobile Banking for the Unbanked

South Africa; and M-PESA, an initiative launched by the mobile network operator Safaricom (in conjunction with Vodafone) to offer a new type of financial service to the poor residents of Kenya. Ultimately,... View Details

Keywords: by Carmen Nobel; Banking; Communications; Telecommunications

20 Aug 2014
Research & Ideas

Why the ALS Ice Bucket Challenge is a Social Media Blockbuster

narcissistic fad on social networks in service to the brand itself. The usual elements are there: an act that is incongruous, not easy to do, and screams "look at me." Yet here, the incidental meaning is not at all dissociated... View Details

Keywords: by John Deighton

March 2008
Supplement

Carlyle Japan (C)

By: David B. Godes, Masako Egawa and Mayuka Yamazaki

This is a supplement to the (A) and (B) cases. It documents the shift in Carlyle's networking strategy. The firm decreased its focus on building contacts in commercial banking an increased instead the focus on building more contacts with industry directly. View Details

Keywords: Private Equity; Banks and Banking; Investment; Growth and Development Strategy; Supply and Industry; Networks; Japan