Publications

October 1991 (Revised November 1993)
Case

Philips' Compact Disc Introduction (A)

Asks that students adopt the perspective of Philips in 1979, after technical development of the CD was complete, but three years before it was introduced commercially. At that time, Philips' management had to decide whether to attempt to establish a CD standard through... View Details

Keywords: Technological Innovation; Market Entry and Exit; Product Launch; Standards; Product Development; Technology Industry

Educators

Purchase

08 Jan 2018
Video

Brain-Based Training for Lifelong Fitness

07 Jul 2022
News

Are Online Prices Higher Because of Pricing Algorithms?

2025
Working Paper

How to Choose Among Technologies with Learning Curves: Making Better Investment Decisions

By: Christian Kaps and Arielle Anderer

Learning curves, the fact that technologies improve as a function of cumulative experience or investment, are desirable-think inexpensive solar panels or higher performing semiconductors. But, for firms that need to pick one technology among several candidates, such as... View Details

Keywords: Learning Curve; Technology; Innovation; Batteries; Energy Storage; Sequential Decision Making; TELCO; Exploration; Exploitation; Problems and Challenges; Cost vs Benefits; Technology Adoption; Battery Industry

SSRN

Article

Analyzing Scrip Systems

By: Kris Johnson, David Simchi-Levi and Peng Sun

Scrip systems provide a nonmonetary trade economy for exchange of resources. We model a scrip system as a stochastic game and study system design issues on selection rules to match potential trade partners over time. We show the optimality of one particular rule in... View Details

Keywords: ＂Repeated Games＂; Stochastic Trust Game; Dynamic Program; P2P Lending; Scrip Systems; Artificial Currency; Non-monetary Trade Economies; Marketplace Matching; Currency; Operations; Game Theory

02 Aug 2016
Working Paper Summaries

Financial Regulation in a Quantitative Model of the Modern Banking System

Keywords: by Juliane Begenau and Tim Landvoigt; Banking; Financial Services

November 2003
Article

The Macroeconomics of Happiness

By: Rafael Di Tella, Robert MacCulloch and Andrew J. Oswald

We show that macroeconomic movements have strong effects on the happiness of nations. First, we find that there are clear microeconomic patterns in the psychological well-being levels of a quarter of a million randomly sampled Europeans and Americans from the 1970s to... View Details

Keywords: Macroeconomics; Happiness

March 2022
Article

Where to Locate COVID-19 Mass Vaccination Facilities?

By: Dimitris Bertsimas, Vassilis Digalakis Jr, Alexander Jacquillat, Michael Lingzhi Li and Alessandro Previero

The outbreak of COVID-19 led to a record-breaking race to develop a vaccine. However, the limited vaccine capacity creates another massive challenge: how to distribute vaccines to mitigate the near-end impact of the pandemic? In the United States in particular, the new... View Details

Keywords: Vaccines; COVID-19; Health Care and Treatment; Health Pandemics; Performance Effectiveness; Analytics and Data Science; Mathematical Methods

August 24, 2020
Editorial

How to (Actually) Save Time When You're Working Remotely

By: Lauren C. Howe, A.V. Whillans and Jochen I. Menges

The pandemic has given many of us the opportunity to ditch the commute and work from home long-term, offering huge potential time savings. But to truly reap the benefits of remote work during the current crisis and beyond, we need to think proactively about how we... View Details

Keywords: Time; Remote Work; COVID-19 Pandemic; Work-Life Balance; Time Management; Well-being

01 May 2014
Working Paper Summaries

Revisiting the Classical View of Benefit-Based Taxation

Keywords: by Matthew Weinzierl

Article

An Exploration of Marketing's Impact on Society: A Perspective Linked to Democracy

By: John A. Quelch and Katherine Jocz

The authors propose a political theory perspective for examining the impact of the modern aggregate marketing system on consumer welfare and society. Specifically, they suggest that the benefits marketing delivers to consumers are similar to the conditions required for... View Details

Keywords: Government and Politics; Marketing; Demand and Consumers; Welfare

10 Nov 2003
Research & Ideas

Globalization: The Strategy of Differences

their place. I do not claim that arbitrage to exploit differences is any more a complete strategic solution than the optimal exploitation of scale economies. To the contrary: If they are to get their global strategies right in the long... View Details

Keywords: by Pankaj Ghemawat

26 Feb 2019
Blog Post

Forget Cash. Here Are Better Ways to Motivate Employees

With unemployment at near historic lows in the United States, employers report that their single greatest challenge is recruiting and retaining talent. The answer for many companies is to throw money at the problem: Bonuses, incentive... View Details

Keywords: All Industries

05 Dec 2013
HBS Seminar

Tsedal Neeley, Harvard Business School

26 Mar 2019
Blog Post

SEI25 Series: Misan Rewane, MBA 2013, CEO, WAVE

a social enterprise. Misan is the cofounder and CEO of WAVE (West Africa Vocational Education), an organization dedicated to tackling youth unemployment in West Africa. What motivated you to pursue a career path in the social sector? My... View Details

Keywords: Nonprofit / Government; Entrepreneurship

January 2024
Article

Fencing Off Silicon Valley: Cross-Border Venture Capital and Technology Spillovers

By: Ufuk Akcigit, Sina T. Ates, Josh Lerner, Richard Townsend and Yulia Zhestkova

The treatment of foreign investors is a contentious topic in U.S. entrepreneurship policy. We model a setting where foreign corporate investments in Silicon Valley may allow U.S. entrepreneurs to pursue technologies that they could not otherwise, but may also lead to... View Details

Keywords: Innovation; Corporate Venture Capital; Knowledge Spillovers; Foreign Direct Investment; Innovation and Invention; Venture Capital; Entrepreneurship; Policy

SSRN

Article

Turning Waste into By-Product

By: Deishin Lee

This paper studies how a firm can create and capture value by converting a waste stream into a useful and saleable by-product (i.e., implementing by-product synergy [BPS]). We show that BPS creates an operational synergy between two products that are jointly produced.... View Details

Keywords: Value Creation; Innovation and Invention; Cost Management; Opportunities; Market Participation; Framework; Profit; Competition; Wastes and Waste Processing; Product; Business Processes