Publications

2024
Working Paper

“If You’re Not There… You’re Not There”: How Art Market Platforms Induce Status Anxiety to Coerce Participation

By: James Riley and Ezra Zuckerman Sivan

This paper, an 18-month ethnographic investigation of international art fairs (IAFs), shows how market platforms can have a coercive effect, inducing sellers (i.e., art galleries) to participate despite ambivalence over their value and anxiety over the process by which... View Details

Keywords: Market Participation; Status and Position; Competition; Demand and Consumers; Fine Arts Industry

01 Jun 2009
Lessons from the Classroom

The Challenges of Investing in Science-Based Innovation

In economic downtimes, businesses are apt to cut R&D projects that don't promise a speedy return on investment. But take a cue from smart science-based businesses, which view the recession as an opportunity to stoke up research and innovation for long-term View Details

Keywords: by Julia Hanna; Banking; Auto; Pharmaceutical

October 2006
Case

Lean at Wipro Technologies

Wipro Technologies, a rapidly growing software services firm based in India, decided to use principles from the Toyota Production System (also known as lean) to fundamentally change their operating model. Looks at why Wipro chose to use lean and how they went about... View Details

Keywords: Organizational Change and Adaptation; Competitive Advantage; Applications and Software; Operations; Information Technology Industry; India

February 2022 (Revised September 2022)
Case

InstaDeep: AI Innovation Born in Africa (A)

By: Shikhar Ghosh and Esel Çekin

Karim Beguir and Zohra Slim were the co-founders of InstaDeep, a deep tech startup focusing on artificial intelligence (AI) solutions. Instadeep was one of the few companies globally that were partnering with DeepMind, an AI subsidiary of Google [Alphabet Inc.].... View Details

Keywords: AI; Artificial Intelligence; Entrepreneurship; Operations; Business Subsidiaries; Brands and Branding; Innovation and Invention; Growth and Development Strategy; AI and Machine Learning; Technology Industry; Africa

June 2011 (Revised March 2013)
Case

Wal-Mart Update, 2011

By: David B. Yoffie and Renee Kim

In 2011, Wal-Mart was the world's largest company with $420 billion in sales and operations in 14 countries. Yet it found itself searching for the right growth strategy moving forward. U.S. same-store sales had declined for eight consecutive quarters and Wal-Mart was... View Details

Keywords: Corporate Strategy; Business Growth and Maturation; Growth and Development Strategy; Competitive Strategy; Global Range; Business Strategy; Retail Industry

Teaching Interest

Technology and Operations Management - MBA Required Curriculum

This course enables students to develop the skills and concepts needed to ensure the ongoing contribution of a firm's operations to its competitive position. It helps them to understand the complex processes underlying the development and manufacture of products as... View Details

Keywords: Technology; Operations Management; Operations

Research Summary

The Role of Capital Markets in the Digital Economy

This topic of research is motivated by the rapid rise of digital adoption in firms across the economy and capital market participants’ growing interest in this phenomenon. My work studies how investors are responding to digitization, provides insights on the... View Details

January 1996 (Revised February 1997)
Case

Tennessee Valley Authority: Option Purchase Agreements

By: Peter Tufano

James Cross, VP of customer planning at the Tennessee Valley Authority, a major supplier of electric power in the Southeast United States, is considering meeting its incremental capacity needs by creating new financial contracts, Option Purchase Agreements (OPAs) to... View Details

Keywords: Risk and Uncertainty; Risk Management; Energy Generation; Corporate Finance; Energy Industry; United States

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17 Jun 2010
Other Presentation

Value-Based Health Care Delivery

By: Michael E. Porter

This presentation draws on Michael E. Porter and Elizabeth Olmsted Teisberg: Redefining Health Care: Creating Value-Based Competition on Results, Harvard Business School Press, May 2006, and Porter, Michael E. "A Strategy for Health Care Reform." New England Journal of... View Details

Keywords: Health Care and Treatment; United States

Read Now

March 1996 (Revised February 2006)
Case

Arborite

Describes the competitive position of Arborite, a Canadian manufacturer of high-pressure laminates (HPL) (a product sold under the Formica name in the United States). Arborite's market share has slipped, and a new general manager must evaluate whether a change in... View Details

Keywords: Cost Accounting; Consumer Behavior; Manufacturing Industry; Canada

February 1996
Case

Spartan Stores Incorporated: Reengineering for Efficient Consumer Response

Describes an effort to rationalize operations at a leading grocery wholesaler, enabled by information systems. Spartan Stores, Inc., is cooperatively owned by its 238 retailers and, through training, consulting, systems support, and cost of goods efficiencies, strives... View Details

Keywords: Business or Company Management; Restructuring; Information Technology

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09 Jul 2009
News

Limited Choices

04 May 2011
News

Google Takes to TV to Promote Browser

10 Dec 2021
News

Great Leaders Embody These Four Principles, According to Best Buy's Former CEO

18 Jan 2012
News

Politics, Tax Code Said to Stymie U.S.

July 1989 (Revised June 1993)
Case

American Airlines, Inc.: Revenue Management

Begins with a description of the elements of post-deregulation competition in the commercial airline industry. This should facilitate a discussion of the use of quantitative methods to support a broad range of tactical and strategic airline decisions. The principal... View Details

Keywords: Competition; Revenue; Air Transportation Industry

December 2014
Article

Selecting the Best? Spillover and Shadows in Elimination Tournaments

By: Jennifer Brown and Dylan B. Minor

We consider how past, current, and future competition within an elimination tournament affect the probability that the stronger player wins. We present a two-stage model that yields the following main results: (1) a shadow effect—the stronger the expected future... View Details

Keywords: Elimination Tournament; Dynamic Contest; Contest Design; Effort Choice; Betting Markets; Competitive Advantage; Game Theory

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