Publications

05 Feb 2008
First Look

First Look: February 5, 2008

which can be large in some cases. Download the paper: http://www.hbs.edu/research/pdf/08-054.pdf The Small World of Investing: Board Connections and Mutual Fund Returns Authors:Lauren Cohen, Andrea Frazzini, and Christopher Malloy Abstract This paper uses social View Details

Keywords: Martha Lagace

23 Sep 2008
First Look

First Look: September 23, 2008

explore the challenges of information collection and analysis. Students will, experientially, gain insights into how information is used and be exposed to a framework for identifying and evaluating... View Details

Keywords: Martha Lagace

June 2015
Case

Beacon Group of Hong Kong: Finding Light in the Shadow Education Industry

By: Christopher Marquis, Qi Li and Guy Leung

After more than 25 years of operation, Beacon Group had grown from having 3 small classrooms on the fourth floor of a commercial building, to a network of 21 centers across Hong Kong with over 60,000 students enrolled per year. The key long-term challenge for the... View Details

Keywords: Online Education; Education; Tutoring; Incentives; Hong Kong; Motivation and Incentives; Internet and the Web; Family Business; Education Industry; Hong Kong

01 Nov 2010
Research & Ideas

How IT Shapes Top-Down and Bottom-Up Decision Making

technology side, they also have to think about the organizational side," she says. "Traditionally, technology is thought of as a tool that enables empowerment, but that's not always the case." Sadun discusses the issue in "The Distinct Effects of... View Details

Keywords: by Carmen Nobel

2019
Working Paper

Migrant Inventors and the Technological Advantage of Nations

By: Prithwiraj Choudhury

We investigate the relationship between the presence of migrant inventors and the dynamics of innovation in the migrants’ receiving countries. We find that countries are 25% to 50% more likely to gain advantage in patenting in certain technologies given a twofold... View Details

Keywords: Innovation; Migration; Patent; Immigration; Innovation and Invention; Patents; Information Technology; Knowledge Dissemination

January 2025
Article

Reducing Prejudice with Counter-stereotypical AI

By: Erik Hermann, Julian De Freitas and Stefano Puntoni

Based on a review of relevant literature, we propose that the proliferation of AI with human-like and social features presents an unprecedented opportunity to address the underlying cognitive and affective drivers of prejudice. An approach informed by the psychology of... View Details

Keywords: Prejudice and Bias; AI and Machine Learning; Interpersonal Communication; Social and Collaborative Networks

2024
Working Paper

Sharing Models to Interpret Data

By: Joshua Schwartzstein and Adi Sunderam

To understand new data, we share models or interpretations with others. This paper studies such exchanges of models in a community. The key assumption is that people adopt the interpretation in their community that best explains the data, given their prior beliefs. An... View Details

Keywords: Social Learning Theory; Theory; Social Issues; Cognition and Thinking; Social and Collaborative Networks; Attitudes

12 May 2021
Book

The Hard Truth About Being a CEO

they get there." Not only do CEOs struggle to learn how to run a company from a lonely role at the top, but they often quickly find that the network of coworkers they relied on for years are no longer faithful allies. “They don’t realize... View Details

Keywords: by Michael Blanding

February 2008
Article

Where Do Transactions Come From? Modularity, Transactions, and the Boundaries of Firms

By: Carliss Y. Baldwin

This article constructs a theory of the location of transactions and the boundaries of firms in a productive system. It proposes that systems of production can be viewed as networks, in which tasks-cum-agents are the nodes and transfers—of material, energy and... View Details

Keywords: Boundaries; Production; Market Transactions; Supply Chain; Management; Cost; Theory; Performance Productivity; Information Management; Complexity

Find at Harvard

12 Oct 2006
First Look

First Look: October 12, 2006

http://www.hbsp.harvard.edu/b01/en/common/item_detail.jhtml?id=806086 Comergent Technologies Inc.: Enterprise E-Commerce Harvard Business School Case 505-016 BP's IR director has begun a program to use information regarding external views... View Details

Keywords: Sean Silverthorne

06 May 2014
First Look

First Look: May 6

examine how the quantity of information generated about firm prospects can be improved by splitting a firm's cash flow into a "safe" claim (debt) and a "risky" claim (equity). The former, being relatively insensitive... View Details

Keywords: Sean Silverthorne

December 2006 (Revised February 2009)
Case

China Merchants Bank: Here Just For You

By: F. Warren McFarlan, GuoQing Chen, HengYuan Zhu, Bin Yang, Michael Shih-ta Chen, G.A. Donovan, Waishun Lo and Yan Yang

Founded in 1987, China Merchants Bank (CMB) is a pioneer in the use of technical innovation and IT as a competitive tool in the rapidly evolving Chinese banking sector. With a relatively small branch network when compared to its larger competitors, CMB uses an... View Details

Keywords: Credit Cards; Information Technology; Technological Innovation; Innovation Leadership; Competitive Strategy; Initial Public Offering; Emerging Markets; Opportunities; Banking Industry; China; Hong Kong

January 2009 (Revised May 2011)
Case

China Mobile's Rural Communications Strategy

By: William C. Kirby, F. Warren McFarlan, G.A. Donovan and Tracy Manty

China Mobile was the world's leading mobile communications service provider with over 400 million customers. In some cities, its penetration rate was over 100%. With such huge successes, Chairman Wang Jianzhou was exploring ways to expand its customer base. Nearly... View Details

Keywords: Communication Technology; Mobile and Wireless Technology; Investment; Rural Scope; Strategy; Growth and Development Strategy; Corporate Social Responsibility and Impact; Business and Government Relations; Telecommunications Industry; China

05 Jul 2022
What Do You Think?

Have We Seen the Peak of Just-in-Time Inventory Management?

supply of “safety stock” was the order of the day for those using slower forms of transportation. "The result, of course, was what came to be known as 'just-in-time' inventory management, as championed by firms such as Toyota." One of my interests: The value of... View Details

Keywords: by James Heskett; Manufacturing; Shipping; Transportation

17 Aug 2009
Research & Ideas

Quantifying the Economic Impact of the Internet

The fight was lost as consumers voted for free information supported by advertising over subscription services. Ironically, online advertising and the commercialization of the Web achieved important goals of the resisters: to preserve the... View Details

Keywords: by John Quelch; Advertising; Publishing

13 Jul 2021
Research & Ideas

Outrage Spreads Faster on Twitter: Evidence from 44 News Outlets

to negative information more readily than positive. Known as negativity bias, this has been shown empirically across a variety of contexts. But how that negative information makes people feel and behave is... View Details

Keywords: by Kristen Senz; Media & Broadcasting

June 2024
Case

Aidoc: Building a Hospital-Centric AI Platform

By: Ariel D. Stern and Susan Pinckney

In 2023, Israel-based AI health care company Aidoc evaluated its future. The company, founded in 2016, had grown from commercializing a single AI product for radiologists to a software platform that could detect 20 conditions and immediately notify care teams of... View Details