Publications

Educators

December 1999 (Revised December 2000)
Case

Charles Schwab: A Category of One

By: Stephen P. Bradley and Thomas H. Esperson

Examines Charles Schwab's on-line discount brokerage firm and questions whether or not Schwab has effectively balanced the old and new world of stock trading, and has remained a leader between giants like Merrill Lynch and Internet pure plays like E-Trade. Also looks... View Details

Keywords: Financial Institutions; Banks and Banking; Technological Innovation; Goals and Objectives; Growth and Development Strategy; Growth Management; Competition; Competitive Strategy; Competitive Advantage; Banking Industry; Financial Services Industry

Educators

06 Jul 2015
News

The Condensed Guide to Running Meetings

23 Nov 2021
News

TEC Members Interview the Authors of the Books That Have Influenced Them

23 Aug 2021
News

How to Gameplan Your Office Days: An Overachiever’s Guide to Hybrid Work

23 Feb 2017
News

If Democrats Want to Challenge Trump, They Need a New Strategy

20 Jan 2016
News

Engaging the Business Community in Collective Impact

Higher Ambition

Meeting the new standard for leadership. Higher Ambition is required reading for every leader who refuses to compromise between people and performance. Choosing one or the other may have worked in the past, but it won't work now. As global competition stiffens and... View Details

F. Warren McFarlan

Professor McFarlan earned his AB from Harvard University in 1959, and his MBA and DBA from the Harvard Business School in 1961 and 1965 respectively. He has had a significant role in introducing materials on Management Information Systems to all major programs at... View Details

Keywords: communications; computer; e-commerce industry; health care; information; information technology industry; nonprofit industry

January – February 2012
Article

How Managers Use Multiple Media: Discrepant Events, Power, and Timing in Redundant Communication

By: Paul Leonardi, Tsedal Neeley and Elizabeth M. Gerber

Several recent studies have found that managers engage in redundant communication; that is, they send the same message to the same recipient through two or more unique media sequentially. Given how busy most managers are, and how much information their subordinates... View Details

Keywords: Communication; Media; Information; Groups and Teams; Projects; Management Style; Power and Influence; Motivation and Incentives; Technology

Register to Read

12 Sep 2023
Book

Successful, But Still Feel Empty? A Happiness Scholar and Oprah Have Advice for You

spiritual connections. They’re oblivious to the power these pillars could bring to their mindset, the authors say. Big idea 1: Put your own oxygen mask on first for better relationships The authors zoom in on the emotional contagion... View Details

Keywords: by Avery Forman

2002
Other Unpublished Work

The Maturity of Debt Issues and Predictable Variation in Bond Returns

By: Malcolm Baker, Robin Greenwood and Jeffrey Wurgler

The maturity of new debt issues predicts excess bond returns. When the share of long term debt issues in total debt issues is high, future excess bond returns are low. This predictive power comes in two parts. First, inflation, the real short-term rate, and the term... View Details

Keywords: Borrowing and Debt; Bonds; Investment Return; Financial Markets; Forecasting and Prediction

Read Now

January 2024 (Revised May 2024)
Case

Private 5G Networks

By: Andy Wu and Maggie Yang

In the late 2010’s, 5G emerged as a new standard in communication technology. 5G was designed to enable ultra-reliable low-latency communications (URLLC), massive machine-type communication (MMTC), and enhanced mobile broadband (EMBB) (see Exhibit 1 for a detailed... View Details

Keywords: 5G; Communication Technology; Mobile and Wireless Technology; Technological Innovation; Innovation Strategy; Telecommunications Industry

Educators

February 2019
Article

Does It Matter If Your Health Insurer Is For Profit? Effects of Ownership on Premiums, Insurance Coverage, and Medical Spending

By: Leemore S. Dafny

There is limited empirical evidence about the impact of for-profit health insurers on various outcomes. I study the effects of conversions to for-profit status by Blue Cross Blue Shield (BCBS) affiliates in 11 states, spanning 28 geographic markets. I find both the... View Details

Keywords: Health Insurance; Medical Loss Ratio; Blue Cross; Corporate Governance; Health; Insurance; For-Profit Firms; Insurance Industry; United States

Read Now

May 2015
Article

Review and Summary of Research on the Embodied Effects of Expansive (vs. Contractive) Nonverbal Displays

By: Dana R. Carney, Amy J.C. Cuddy and Andy J. Yap

In this comment we list the 33 published experiments based on 2,521 participants demonstrating the embodied effects of expansive versus contractive nonverbal postures. We discuss a new addition to this list that found an embodied effect of nonverbal expansiveness on... View Details

Keywords: Nonverbal Communication; Behavior; Research

April 2015
Article

Incentivizing Calculated Risk-Taking: Evidence from an Experiment with Commercial Bank Loan Officers

By: Shawn Cole, Martin Kanz and Leora Klapper

This paper uses a series of experiments with commercial bank loan officers to test the effect of performance incentives on risk assessment and lending decisions. We first show that while high-powered incentives lead to greater screening effort and more profitable... View Details

Keywords: Banking; Management Processes; Credit Products; Experimental Economics; Risk Management; Motivation and Incentives; Management Practices and Processes; Financing and Loans; Banking Industry

Read Now

2012
Article

Journalists and the Stock Market

By: Christopher Parsons, C. Dougal, J. Engelberg and D. Garcia

We use exogenous scheduling of Wall Street Journal columnists to identify a causal relation between financial reporting and stock market performance. To measure the media's unconditional effect, we add columnist fixed effects to a daily regression of excess Dow Jones... View Details

Keywords: Media; Financial Reporting; Financial Markets

2004
Working Paper

Contract Rights and Risk Aversion: Foreign Banks and the Mexican Economy, 1997-2004

By: Stephen Haber and Aldo Musacchio

In 1997 Mexico allowed foreign banks unrestricted entry to the market. What impact did foreign mergers and acquisitions have on Mexico's banks? We find that all banks in Mexico have become increasingly risk averse, and that foreign banks are even more so. Foreign banks... View Details

Keywords: Risk and Uncertainty; Contracts; Market Entry and Exit; Globalization; Microeconomics; Banks and Banking; Banking Industry; Mexico

May 2003
Module Note

Building Capabilities for Experimentation, Learning, and Prototyping

By: Stefan H. Thomke

Describes the conceptual foundations and pedagogy for a module on managing experimentation, learning, and prototyping in the development of products and services. Can also be used as part of a more general course on Managing Technology and Innovation. Shows how... View Details

Keywords: Service Delivery; Product Development; Learning; Technological Innovation; Information Technology; Management

May 2002 (Revised August 2006)
Case

Yangcheng: AES in China

By: Richard H.K. Vietor

AES, an American electric power company with 141 plants worldwide, is just completing construction of a 2,100-MW plant in China--the largest ever. The project, a joint venture with five local companies, has several environmental, ownership, and operational issues as... View Details

Keywords: Energy Generation; Joint Ventures; Foreign Direct Investment; Environmental Sustainability; Problems and Challenges; Energy Industry; China