Publications

Article

Improved Bounds on the Sizes of S.P Numbers

By: Paul Myer Kominers and Scott Duke Kominers

A number which is S.P in base r is a positive integer which is equal to the sum of its base-r digits multiplied by the product of its base-r digits. These numbers have been studied extensively in The Mathematical Gazette. Recently, Shah Ali... View Details

Keywords: Mathematical Methods

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July 1989 (Revised May 2004)
Case

Colonial Homes

By: David E. Bell

Colonial Homes supplies a complete raw materials package to build entire homes. The price of the package is guaranteed at the signing of the sales contract, while delivery (and payment) are not effected for up to six months. In an effort to reduce its exposure to... View Details

Keywords: Customer Value and Value Chain; Contracts; Price; Price Bubble; Fluctuation; Monopoly; Problems and Challenges; Sales; Accommodations Industry; Real Estate Industry

December 2004 (Revised May 2005)
Case

Levenger Company

By: Myra M. Hart, Kristin Lieb and Victoria Winston

The Leveens started a high-end catalog business as a small home-based venture in 1987. It grew into a nationally recognized, $60 million company, offering products that ranged from unique pens and pencils to leather briefcases and fully furnished offices. In 1999, it... View Details

Keywords: Strategic Planning; Financial Liquidity; Business Exit or Shutdown; Expansion; Business Growth and Maturation; Value; Entrepreneurship; Financing and Loans; Globalization; Business Startups; Growth and Development Strategy; Retail Industry; United States

April 1999 (Revised November 1999)
Case

Columbia Capital Corporation: Summer 1998

By: G. Felda Hardymon and Justin D. Wasik

In August 1998, the partners of Columbia Capital in Arlington, Va. made a decision about whether or not to raise an outside fund for venture capital investing. Columbia had begun in 1988 as a boutique investment bank focused on the telecommunications industry, but had... View Details

Keywords: Decisions; Venture Capital; Private Equity; Partners and Partnerships; Investment Funds; Banks and Banking; Financial Services Industry; Telecommunications Industry; United States

December 1992
Case

Du Pont: Corporate Advertising for 1992

By: Stephen A. Greyser and Norman Klein

Describes Du Pont's 1992 corporate advertising campaign, and its objectives and key messages. The campaign is set in the context of Du Pont's historical corporate positioning ("better things for better living"). Includes target audiences, budget considerations, and the... View Details

Keywords: Advertising Campaigns; Brands and Branding; Marketing Communications; Marketing Strategy; Corporate Strategy; Chemical Industry

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January 1995
Case

3M: Profile of an Innovating Company

By: Christopher A. Bartlett and Afroze A Mohammed

Traces the birth and development of 3M Corp., focusing in particular on the origins of its entrepreneurially-based ability to innovate. In particular, it highlights the role of CEO William L. McKnight in creating a unique set of values, policies, and structures to... View Details

Keywords: Organizational Change and Adaptation; Competitive Advantage; Organizational Culture