Publications

2014
Working Paper

Bio-Piracy or Prospering Together? Fuzzy Set and Qualitative Analysis of Herbal Patenting by Firms

By: Prithwiraj Choudhury and Tarun Khanna

Since the 1990s, several Western firms have filed patents based on medicinal herbs from emerging markets, evoking protests from local stakeholders against 'bio-piracy'. We explore conditions under which firms and local stakeholders share rents from such patents. Our... View Details

Keywords: Rents From New Technology; Local Stakeholders; Herbal Patents; QCA; Fuzzy Set Analysis; Qualitative Case Studies; Plant-Based Agribusiness; Patents; Emerging Markets; Health Care and Treatment; Business and Stakeholder Relations; Cross-Cultural and Cross-Border Issues; Agriculture and Agribusiness Industry; Agriculture and Agribusiness Industry

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April 1999 (Revised March 2002)
Background Note

Aluminum Industry in 1994, The

After reaching all-time highs in excess of $2,500 per ton in 1988 and 1989, aluminum prices fall dramatically in the early 1990s as the former Soviet Union begins exporting far larger quantities of metal. By the beginning of 1994, the price has hit all-time lows (in... View Details

Keywords: Strategy; Demand and Consumers; Price; Supply and Industry; Manufacturing Industry; Soviet Union

Educators

April 2008
Journal Article

Inventory Record Inaccuracy: An Empirical Analysis

By: Nicole DeHoratius and Ananth Raman

This study explores the systematic variation in inventory record inaccuracy (IRI) observed both within and across stores. Traditional inventory models, with a few exceptions, do not account for the existence of IRI and those that do treat record inaccuracy as random.... View Details

Keywords: Information Management; Measurement and Metrics; Logistics; Retail Industry

March 1983 (Revised November 1988)
Case

Hospital Corp. of America: Financial Analysis

By: Regina E. Herzlinger

Keywords: Health Industry; United States

April 1991 (Revised October 1993)
Case

Cat Fight in the Pet Food Industry (A)

By: David J. Collis

Describes the pet food industry in the mid-eighties prior to the breakout of a major competitive battle as manufacturers fight for share. Illustrates how when there are benefits to play in multiple markets, competitors will take action in one market to preserve their... View Details

Keywords: Cost vs Benefits; Forecasting and Prediction; Financial Markets; Management Analysis, Tools, and Techniques; Ownership Stake; Competition; Corporate Strategy; Food and Beverage Industry

Educators

June 2016
Article

Understanding Online Hotel Reviews Through Automated Text Analysis

By: Shawn Mankad, Hyunjeong "Spring" Han, Joel Goh and Srinagesh Gavirneni

Customer reviews submitted at Internet travel portals are an important yet underexplored new resource in obtaining feedback on customer experience for the hospitality industry. These data are often voluminous and unstructured, presenting analytical challenges for... View Details

Keywords: Hotel Reviews; Natural Language Processing; Information Technology; Service Operations; Accommodations Industry; Moscow

2008
Working Paper

The Internalization of Advertising Services: An Inter-Industry Analysis

By: Sharon Horsky, Steven C. Michael and Alvin J. Silk

The common perception appears to be that vertical integration of advertising services is more the exception than the rule in the U.S. advertising industry. This study investigates the extent of such outsourcing and examines inter-industry variation in the use of... View Details

Keywords: Advertising; Cost; Analytics and Data Science; Management Analysis, Tools, and Techniques; Service Operations; Creativity; Perception; Vertical Integration; Information Technology; Advertising Industry; United States

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February 1991 (Revised November 1993)
Supplement

Investment Analysis and Lockheed Tri Star

A set of five exercises in capital budgeting. Student calculates and compares various decision criteria (including IRR and NPV) for capital investment projects. This is an introductory case, where relevant cash flows are provided, and the focus is on the discounting... View Details

Keywords: Capital Budgeting; Manufacturing Industry; Manufacturing Industry

fall 1975
Article

Analysis and Control of Nurse Staffing

By: Robert S. Kaplan

Keywords: Health Industry

Sep 2017
Report

Why Competition in the Politics Industry is Failing America

At a time of high dissatisfaction and distrust with the U.S. political system, Michael E. Porter and co-author Katherine M. Gehl use the lens of industry competition to determine why politics in America fails to deliver results for the... View Details

December 1998 (Revised January 2003)
Case

R.R. Donnelley: Country and Opportunity Analysis in Eastern Europe

Examines several market entry options for R.R. Donnelley's expansion into Eastern Europe. Used as an introduction to a Harvard Business School course titled "New Opportunities in Emerging Markets." Asks students to consider the following issues: 1) the impact of... View Details

Keywords: Opportunities; Market Entry and Exit; Emerging Markets; Europe

Educators

November 1997
Case

Intercon Electric Corporation: Quality of Earnings Analysis

By: David F. Hawkins and Norman Bartczak

Keywords: Business Earnings; Energy Industry

22 Feb 2008
Working Paper Summaries

Consumer Demand for Prize-Linked Savings: A Preliminary Analysis

Keywords: by Peter Tufano, Nick Maynard & Jan-Emmanuel De Neve; Financial Services

2010
Working Paper

The Unbundling of Advertising Agency Services: An Economic Analysis

By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk

We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's... View Details

Keywords: Advertising; Change; Forecasting and Prediction; Cost; Price; Analytics and Data Science; Surveys; Marketing Strategy; Media; Service Operations; Agency Theory; Mathematical Methods; Advertising Industry; United States

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08 Dec 2006
Working Paper Summaries

The Industry R&D Survey: Patent Database Link Project

Keywords: by William R. Kerr & Shihe Fu; Technology

December 1988
Article

Strategic Responses to Automobile Emissions Control: A Game-Theoretic Analysis

By: Dennis Yao

This paper examines the dynamics of standard-setting regulation under technological uncertainty and asymmetric information about technological capability. A two-period model which allows fully strategic action is developed and applied to the regulation of automobile... View Details

Keywords: Transportation; Pollutants; Standards; Governance Controls; Technological Innovation; Research and Development; Mathematical Methods