Economic Competition - Publications - Faculty & Research - Harvard Business School

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2021
Working Paper

Time and the Value of Data

By: Ehsan Valavi, Joel Hestness, Newsha Ardalani and Marco Iansiti

Managers often believe that collecting more data will continually improve the accuracy of their machine learning models. However, we argue in this paper that when data lose relevance over time, it may be optimal to collect a limited amount of recent data instead of... View Details

Keywords: Economics Of AI; Machine Learning; Non-stationarity; Perishability; Value Depreciation; Analytics and Data Science; Value

January 2019 (Revised January 2021)
Case

KITEA (A): Democratizing Furniture in Morocco

By: Ramon Casadesus-Masanell and Gamze Yucaoglu

The case opens in 2013 as Amine Benkirane, founder and CEO of the leading Moroccan furniture company KITEA, contemplates the loss his company has incurred for the first time in its 20-year history. The case then describes KITEA’s origins and provides a detailed... View Details

August 2012 (Revised March 2015)
Case

Egypt: Turbulence, and Transition?

By: Diego Comin, Mohamed Heikal and Adam Said

The case goes over the evolution of politics and institutions in Egypt over the last 50 years. The case provides new insights on the reasons for violent political transitions and also explores the effects of political instability on productivity and competitiveness. View Details

Keywords: Institutional Change; Military; Competitiveness; Democracy; Revolution; Productivity; History; Transition; Economic Systems; Competition; War; Performance Productivity; Organizations; Government and Politics; Volatility; Egypt

March 2016 (Revised November 2021)
Teaching Note

T-Mobile in 2013: The Un-Carrier

By: John Beshears and Francesca Gino

By 2013, the U.S. wireless industry was in the midst of a costly transition. As consumers began to embrace more sophisticated mobile devices, the industry's four main players spent heavily to improve their infrastructures for providing reliable high-speed data... View Details

Keywords: Wireless Industry; Telecommunications; Mobile; Service Contracts; Behavioral Economics; Add-on Fees; Shrouded Attributes; Contracts; Competitive Strategy; Consumer Behavior; Infrastructure; Mobile and Wireless Technology; Telecommunications Industry; United States

2013
Working Paper

Entrepreneurs, Firms and Global Wealth since 1850

This working paper integrates the role of entrepreneurship and firms into debates on why Asia, Latin America and Africa were slow to catch up with the West following the Industrial Revolution and the advent of modern economic growth. It argues that the currently... View Details

June 2013 (Revised March 2014)
Technical Note

Strategic Complements and Substitutes

By: Eric Van den Steen

The framework of strategic complements and substitutes can help companies anticipate competitors' responses. It is particularly helpful in deciding on price- or capacity-commitments (or pre-emption), but it can provide more general guidance for analyzing the potential... View Details

Keywords: Competition; Strategic Substitutes; Strategic Complements; Puppy Dog Strategy; Competitive Strategy; Game Theory; Strategy; Economics

March 2022 (Revised June 2023)
Background Note

Climate Issues on the Ground: Snapshots of Diverse American Cities

By: Rosabeth Moss Kanter, Coelin Scibetta and Ryan Barr

This compilation provides brief snapshots of climate action and its geographic and institutional context in 13 U.S. cities that send diverse participants to the Harvard Business School Young American Leaders Program to learn about cross-sector collaboration to address... View Details

Keywords: Cities; Ecosystems; Cross-sector Collaboration; Green Business; U.S. Competitiveness; Economic Sectors; City; Climate Change; Leadership; Change; Boston; Detroit; Minneapolis; Pittsburgh; San Jose; Seattle

June 2016 (Revised March 2017)
Case

Global Wine War 2015: New World Versus Old

By: Christopher A. Bartlett and Sarah McAra

This case contrasts the tradition-bound Old World wine industry with the market-oriented New World producers in the battle for the Chinese wine market in 2015. China’s wine consumption growth presented a large and fast-growing export target that was extremely... View Details

February 2008 (Revised December 2023)
Case

Digital Music: From MP3 to Streaming

The emergence of the MP3 file-based music format not only disrupted the market for portable audio players, it also impacted the business models of major record labels. Modularity, and the commoditization spillover enabled by modularity in the personal computer... View Details

Keywords: Recording; Digital Devices; Digital Media; Digital Music; Digital; Digital Economics; Consumer Electronics; Customer Value and Value Chain; Disruptive Innovation; Technological Innovation; Information Technology; Music Industry; Technology Industry; Electronics Industry; United States

September 2014 (Revised March 2015)
Case

Managing Multi-Media Audiences at WHDH (Boston)

By: Thales Teixeira and V. Kasturi Rangan

WHDH's Channel 7 News rose to the #1 position in Boston-area news broadcasting through its embrace of an innovative format and for affiliating with NBC. Since the early 2000s, however, other news programs had copied their format, and young audiences had begun to use... View Details

Keywords: Online News; Television Advertising; Attention Economics; Cross-media Efforts; Competition; Internet and the Web; Consumer Behavior; Organizational Change and Adaptation; Change Management; Marketing Strategy; Decision Choices and Conditions; Digital Marketing; Television Entertainment; Media and Broadcasting Industry; Boston

2013
Article

How Concentrated Is the U.S. Advertising and Marketing Services Industry? Myth vs. Reality

By: Alvin J. Silk and Charles King III

We analyze changes in concentration levels in the U.S. Advertising and Marketing Services industry using data from the U.S. Census Bureau's quinquennial Economic Census and the Service Annual Survey. These data, heretofore largely ignored, allow us to redress some of... View Details

Keywords: Concentration Levels; Data; U.S. Census Bureau’s Quinquennial Economic Census And The Service Annual Survey; Measurement Problems; Herfindahl-Hirschman Index; Concentration Ratios; Advertising; Advertising Industry; North and Central America

2019
Working Paper

U.S. Antitrust Law and Policy in Historical Perspective

By: Laura Phillips Sawyer

The key pieces of antitrust legislation in the United States—the Sherman Antitrust Act of 1890 and the Clayton Act of 1914—contain broad language that has afforded the courts wide latitude in interpreting and enforcing the law. This article chronicles the judiciary’s... View Details

Keywords: Antitrust; Trusts; Restraint Of Trade; Merger; Cartel; New Deal; Harvard School; Chicago School Of Law And Economics; Post-Chicago; Law; Competition; Policy; Vertical Integration; Horizontal Integration; Acquisition

2021
Working Paper

The Changing Role of Business in Society

By: Michael E. Porter

Business interaction with the U.S. government, historically based on securing industry or company special interests at the expense of the public good, has enabled and furthered government dysfunction. Gridlock within the American political system has precluded the... View Details

Michael E. Porter

Michael Porter is an economist, researcher, author, advisor, speaker and teacher. Throughout his career at Harvard Business School, he has brought economic theory and strategy concepts to bear on many of the most challenging problems facing corporations, economies... View Details

Keywords: biotechnology; e-commerce industry; health care; information; information technology industry; internet; nonprofit industry; service industry; state government

February 2019
Supplement

KITEA: Democratizing Furniture in Morocco (PowerPoint supplement)

By: Ramon Casadesus-Masanell

This PowerPoint accompanies the KITEA cases and the associated teaching note. The KITEA series of cases (A-F) details how the Moroccan furniture company KITEA prepared for the entry of IKEA into the Moroccan market and describes the outcome of that entry. View Details

March 2019
Supplement

KITEA (F): Expanding in Africa

By: Ramon Casadesus-Masanell and Gamze Yucaoglu

he case opens in 2018 after KITEA has recorded two years of double-digit sales growth following IKEA’s entry into the Moroccan market. It then traces the factors that contributed to KITEA’s success and that led Tana Africa Capital Limited to acquire a minority stake in... View Details

Teaching Interest

Overview

By: Willy C. Shih

Professor Shih has taught the Technology and Operations Management (TOM) course and FIELD Global Immersion in the first-year MBA required curriculum. He also has taught Building and Sustaining a Successful Enterprise (BSSE) in the second-year MBA curriculum, as well as... View Details

Keywords: Supply Chain Management; Operations Management; Operations Strategy; Globalization Of Supply Chain; Competitiveness; Globalization; Trade; Operations; Manufacturing Industry; Transportation Industry; United States; China; Europe; Japan

March 2017
Article

Challenges for Empirical Research on RPM

By: Alexander MacKay and David A. Smith

This article discusses the empirical challenges that researchers face when demonstrating the existence and effects of resale price maintenance (RPM). We outline three approaches for finding price effects of RPM and the corresponding hurdles in data and methodology. We... View Details

Keywords: Antitrust Issues And Policies; Antitrust Law; Resale Price Maintenance; Welfare Economics; Price; Competition; Research

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March 2019
Supplement

KITEA (B): Getting Ready to Face IKEA

By: Ramon Casadesus-Masanell and Gamze Yucaoglu

The case opens in September 2015, when IKEA is about to open its first store in Morocco. It then chronicles the efforts of KITEA CEO Amine Benkirane and his son Othman between 2013 and 2015 to prepare KITEA for IKEA’s entry. After incurring losses for the first time in... View Details

April 22, 2015
Editorial

One Way To Help Greece Recover: Help Greek Companies Obtain Financing

By: George Serafeim

Keywords: Europe; European Union; Eurozone; Politics; Government; Government And Business; Competitiveness; Country Analysis; Country Strategy; Finance; Competition; Financing and Loans; Financial Crisis; Business and Government Relations; European Union; Greece

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