Publications

Research Summary

The Function of Outlet Stores

Outlet stores are ubiquitous in the retail environment, and many firms sell goods through outlets as well as their primary stores. Using a highly detailed data set from a major U.S. luxury fashion goods firm, Professor Ngwe is able to look at market segmentation by... View Details

December 2022
Article

The Contribution of Price Growth to Pharmaceutical Revenue Growth in the United States: Evidence from Medicines Sold in Retail Pharmacies

By: Pragya Kakani, Michael Chernew and Amitabh Chandra

Context: To what extent does pharmaceutical revenue growth depend on new medicines versus increasing prices for existing medicines? Moreover, does using list prices, as is commonly done, instead of prices net of confidential rebates offered by manufacturers, which are... View Details

Keywords: Revenue; Price; Policy; Business Strategy; Pharmaceutical Industry

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Shawn Cole is the John G. McLean Professor in the Finance Unit at Harvard Business School, where he teaches and conducts research on financial services, impact investing, and Social Enterprise. He serves as faculty chair of the Social Enterprise... View Details

Keywords: banking; financial services; microfinance

October 1993 (Revised September 1994)
Case

Becton Dickinson: Worldwide Blood Collection Team

By: Christopher A. Bartlett and Kathleen Scharf

Describes Becton Dickinson's evolving attempt to develop products and strategies to meet worldwide competitive and market needs. Traces the evolution of a classic parent company-led product-market strategy to truly transnational product and strategy development.... View Details

Keywords: Global Strategy; Product Development; Innovation and Management; Competitive Advantage; Multinational Firms and Management

Article

Act Like a Scientist: Great Leaders Challenge Assumptions, Run Experiments, and Follow the Evidence

By: Stefan Thomke and Gary W. Loveman

Though they’ve been warned for decades about the dangers of overrelying on gut instinct and personal experience, managers keep failing to critically examine—much less challenge—the ideas their decisions are based on. To correct this problem they need to think and act... View Details

Keywords: Innovation and Management; Decision Making; Science; Leadership Style

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15 Jul 2010
Working Paper Summaries

Trade Policy and Firm Boundaries

Keywords: by Laura Alfaro, Paola Conconi, Harald Fadinger & Andrew F. Newman

29 Jul 2013
Research & Ideas

A Manager’s Moral Obligation to Preserve Capitalism

possible—indeed, Friedman went further to say that any attempt to curb the free market was harmful to the good of society. This is the view Ramanna grapples with in a new working paper, Managers and Market... View Details

Keywords: by Michael Blanding

December 2012 (Revised August 2020)
Case

Rodan + Fields Dermatologists

By: Das Narayandas, Michael Roberts and Liz Kind

The case focuses on issues involved in managing the direct multilevel marketing sales consultants who sell R+F skin care products. The company is trying to better manage the inconsistent and highly variable recruitment behavior of the sales force i.e., the degree to... View Details

Keywords: Marketing; Salesforce Management; Recruitment; Compensation and Benefits; Consumer Products Industry; Consumer Products Industry; California

05 Sep 2008
What Do You Think?

Is Case Method Instruction Due for an Overhaul?

were nevertheless raised for our further consideration. For example, Joe Violette left us with the assertion that "The Case Method ... develops a structured management approach ... not ... leaders." Others, such as Jacoline... View Details

Keywords: by Jim Heskett; Education

TeachingInterests

Tuck MBA Program

VG is the most popular teacher in the Tuck MBA Program. VG has been named in BusinessWeek’s Guide to Best Business Schools as an outstanding teacher. His current courses focus on Implementing Strategy and his research on Global Leadership's research on... View Details

September 2011 (Revised July 2012)
Case

Building Watson: Not So Elementary, My Dear!

By: Willy Shih

This case is set inside IBM Research's efforts to build a computer that can successfully take on human challengers playing the game show Jeopardy! It opens with the machine named Watson offering the incorrect answer "Toronto" to a seemingly simple question during the... View Details

Keywords: Technological Innovation; Standards; Product Development; Organizational Change and Adaptation; Mathematical Methods; Research and Development; Information Technology

August 2009 (Revised August 2009)
Case

Intel NBI: Radio-Frequency Identification

By: Willy C. Shih and Thomas Thurston

The Radio-Frequency Identification (RFID) group was a start-up that was part of Intel's New Business Initiatives. It sought initially to develop and sell a high performance Rf fast read rate module targeted at fixed position readers that might be found in loading docks... View Details

Keywords: Business Startups; Corporate Entrepreneurship; Organizational Structure; Failure; Diversification; Integration; Semiconductor Industry