Publications

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August 2018 (Revised August 2018)
Case

The De Beers Group: Launching Lightbox Jewelry for Lab-Grown Diamonds

By: Benjamin C. Esty

In May 2018, the De Beers Group shocked the diamond industry when it announced it was launching a new fashion jewelry brand of laboratory-grown (synthetic) diamonds. The reaction was swift as people sought to understand the company’s motivations: was it a “huge gamble”... View Details

June 2022
Case

PFA Pensions: The Climate Plus Product

By: Daniel Green, Victoria Ivashina and Alys Ferragamo

The case explores whether alternative investments play a unique role in achieving low carbon dioxide emissions at the portfolio level. This case is set in April of 2020 and follows Kasper Ahrndt Lorenzen, Chief Investment Officer, and Peter Tind Larsen, Head of... View Details

Keywords: Carbon Emissions; Carbon Footprint; Alternative Assets; Alternative Investment Vehicles; Pension Fund Investing; Private Equity; Renewable Energy; Investment Portfolio; Corporate Social Responsibility and Impact; Environmental Sustainability; Denmark

16 Jan 2006
Research & Ideas

What Customers Want from Your Products

frequently bought milk shakes. Next, they invited people who fit this profile to evaluate whether making the shakes thicker, more chocolaty, cheaper, or chunkier would satisfy them better. The panelists gave clear feedback, but the consequent improvements to the View Details

Keywords: by Clayton M. Christensen, Scott Cook & Taddy Hall; Consumer Products

23 Mar 2020
Research & Ideas

Product Disasters Can Be Fertile Ground for Innovation

Galasso wanted to see if the sustained media attention would have a positive effect on pushing safety-related innovation in diagnostic devices using radiation. To judge that, they examined new patent applications filed after the View Details

Keywords: by Michael Blanding; Health; Medical Devices & Supplies

19 Dec 2012
Research & Ideas

How to be Extremely Productive

and maintained rewarding relationships with his wife and their two children. “It takes a lot more than organizing your schedule to be productive.” In a widely read Harvard Business Review article (May 2011), Pozen outlined six "principles for getting a lot... View Details

Keywords: by Deborah Blagg

06 Apr 2016
Research & Ideas

Should Entrepreneurs Pitch Products or Ideas for Products?

In trying to secure financial backing for a new product, independent innovators generally face the question of how much to invest in development before showing it around. Should they create, say, a working prototype (and maybe even... View Details

Keywords: by Carmen Nobel; Motion Pictures & Video; Entertainment & Recreation; Banking

Research Summary

Managing Product Development in Rapidly Changing Environments

By: Alan D. MacCormack

A consistent finding in many studies of innovation is the repeated failure of established firms when faced with radical changes in their core markets or technologies. Professor MacCormack's research takes the view that many of these failures can be attributed to the... View Details

07 Jul 2003
What Do You Think?

Can We Have Too Much Productivity Improvement?

Summing Up There was a wide divergence of opinion on this month's column. A surprising number of respondents concluded that an economy could suffer, at least in the short-run, from too much productivity improvement. But many suggested... View Details

Keywords: by James Heskett

2005
Working Paper

The Curse of Innovation: A Theory of Why Innovative New Products Fail in the Marketplace

By: John Gourville

June 1991 (Revised April 1995)
Background Note

Mass Production and the Beginnings of Scientific Management

Examines the coming of mass production (continuous and large-batch processes and those involving fabricating and assembling of interchangeable parts), and relates the beginnings of modern factory management to the needs and opportunities created by the new technology.... View Details

Keywords: Technology; Change Management; Production; Industrial Products Industry; Industrial Products Industry

August 1994
Case

Komatsu Ltd. (B): Profit Planning and Product Costing

Describes Komatsu's profit planning and product costing systems. Komatsu can boast a high degree of employee dedication to achieving its profit plan. Also explores the logic behind the design of a new cost system at Komatsu that is less accurate at the product level... View Details

Keywords: Cost Accounting; Cost Management; Profit

12 Nov 2018
Working Paper Summaries

Product Quality and Entering Through Tying: Experimental Evidence

Keywords: by Hyunjin Kim and Michael Luca; Technology; Web Services

05 Jul 2004
What Do You Think?

Work-Life: Is Productivity in the Balance?

Summing Up This month's column sought to pose a trade-off between improved work-life balance and productivity. In general, many among the large number of respondents rejected the notion. As Brian O'Leary put it, " ... finding a work-life balance will not undermine... View Details

Keywords: by James Heskett

May 2010
Supplement

Flare Fragrances Company, Inc.: Analyzing Growth Opportunities, Instructor Spreadsheet Supplement (Brief Case)

By: John A. Quelch and Lisa D. Donovan

Keywords: Quantitative Analysis; Market Segmentation; Product Introduction; New Product Marketing; Product Lines; Product Positioning; Distribution; Analysis; Product Launch

May 2010
Teaching Note

Flare Fragrances Company, Inc.: Analyzing Growth Opportunities (Brief Case)

By: John A. Quelch and Lisa D. Donovan

Teaching note to case #4550 View Details

Keywords: Quantitative Analysis; Market Segmentation; Product Introduction; New Product Marketing; Product Lines; Product Positioning; Distribution; Mathematical Methods; Product Launch; Segmentation

2023
Working Paper

Cost-Efficient Decarbonization of Portland Cement Production

By: Gunther Glenk, Anton Kelnhofer, Rebecca Meier and Stefan Reichelstein

Accounting for nearly 8% of global annual carbon dioxide (CO2) emissions, the cement industry is considered difficult to decarbonize. While a sizeable number of abatement levers for Portland cement production is becoming technologically ready for deployment, many are... View Details

SSRN

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October 2022
Article

A Structural Model of Organizational Buying for Business-to-Business Markets: Innovation Adoption with Share-of-Wallet Contracts

By: Navid Mojir and K. Sudhir

The paper develops the ﬁrst structural model of organizational buying to study innovation diﬀusion in a B2B market. Our model is particularly applicable for routinized exchange relationships, whereby centralized buyers periodically evaluate and choose contracts,... View Details

Keywords: Organizational Buying Behavior; Healthcare Marketing; B2B Markets; B2B Innovation; New Product Diffusion; New Product Adoption; Organizations; Acquisition; Behavior; Health Care and Treatment; Marketing; Innovation and Invention

April 1996 (Revised June 1999)
Case

NYPD New

By: James L. Heskett

Police Commissioner Bratten and his staff have led a process designed to create a results-oriented police department from one that previously emphasized and measured effort. With increasing budgeting pressures, the next phase of effort calls for increasing emphasis on... View Details

Keywords: Leadership; Performance Productivity; Leadership Style; Budgets and Budgeting; Public Administration Industry

May 1992 (Revised July 1994)
Case

Breaking with the Past?: Four Examples of Product Change

Describes four examples of product change where the new version of the product makes a "break with the past" in some important respect. The four examples are those of the IBM PS/2 family of personal computers, Lotus 1-2-3 spreadsheet software, Nikon's line of SLR... View Details

Keywords: Product Design; Change; Information Technology Industry; Computer Industry; Telecommunications Industry; Electronics Industry