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April 2023 (Revised September 2023)
Case

Apple's iPhone Revolution: Pioneering the Circular Economy

By: George Serafeim

When asked to identify an example of a circular economy business model that has generated billions in revenues for a company, ChatGPT, the famous chatbot that in 2022 rocked the world with its ability to perform a variety of tasks, immediately identified and... View Details

Keywords: Iphone; Smartphone; Waste Management; Recycling; Innovation; Product Upgrade; Product Life Cycle; Sustainability; Climate Impact; Digital; Business Model Innovation; Climate Change; Information Technology; Business Model; Electronics Industry; Information Technology Industry

30 Aug 2017
News

Managing Our Hub Economy

Research Summary

The Economics of Digitization

By: Shane M. Greenstein

What is the value of digital platforms that build on user-generated content? How well do existing frameworks explain the value of these businesses? While drawing on prior work, this research stream examines new issues in parts of the economy that previously were... View Details

2022
Working Paper

E-commerce During COVID: Stylized Facts from 47 Economies

By: Joel Alcedo, Alberto Cavallo, Bricklin Dwyer, Prachi Mishra and Antonio Spilimbergo

We study e-commerce across 47 economies and 26 industries during the COVID-19 pandemic using aggregated and anonymized transaction-level data from Mastercard, scaled to represent total consumer spending. The share of online transactions in total consumption increased... View Details

Keywords: COVID-19 Pandemic; Health Pandemics; Spending; Internet and the Web; Global Range; Analysis; E-commerce

Winter 2019
Article

From the Digital to the Physical: Federal Limitations on Regulating Online Marketplaces

By: Benjamin Edelman and Abbey Stemler

Online marketplaces have transformed how we shop, travel, and interact with the world. Yet, their unique innovations also present a panoply of challenges for communities and states. Surprisingly, federal laws are chief among those challenges despite the fact that... View Details

Keywords: Marketplaces; Peer To Peer; Sharing Economy; Decentralized; Regulation; Preemption; Markets; Internet; Government Legislation; Laws and Statutes; United States

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June 12, 2023
Article

How AI Will Accelerate the Circular Economy

By: Shirley Lu and George Serafeim

Despite living on a planet with finite resources, our economy remains largely linear and full of single-use products. The shift toward a circular economy, where companies recover or recycle resources, has hit roadblocks, including low value of used products and high... View Details

Keywords: Recycling; Materials Management; Innovation and Management; Technological Innovation; Climate Change; Environmental Sustainability; AI and Machine Learning; Operations; Industrial Products Industry; Consumer Products Industry; Technology Industry

February 2009 (Revised March 2009)
Case

Publicis Groupe 2009: Toward a Digital Transformation

By: Rosabeth M. Kanter and Matthew Bird

After a series of acquisitions, Maurice Levy, the Chairman and CEO of Publicis Groupe, had created the fourth largest marketing and communications company in the world. His next major challenge was managing the firm's digital transformation. In December 2006, the... View Details

Keywords: Mergers and Acquisitions; Transformation; Financial Crisis; Globalized Firms and Management; Leading Change; Organizational Change and Adaptation; Expansion; Information Technology; Advertising Industry; Communications Industry

July 2023 (Revised May 2024)
Case

India Stack: Digital Public Infrastructure for All

By: Tarun Khanna, Anjali Raina and Rachna Chawla

Amitabh Kant, India Sherpa in the year of India's G20 Presidency, and Nandan Nilekani iconic tech entrepreneur wondered how to share India's model of digital public infrastructure to build social and economic inclusion. 'India Stack', the umbrella term for India's DPI... View Details

Keywords: Digital Transformation; Information Technology; Technology Adoption; Developing Countries and Economies; Economic Growth; Information Technology Industry; Technology Industry; Telecommunications Industry; Asia; South Asia; India

29 Nov 2018
News

The gig economy connects the skilled

May 27, 2022
Article

How 'Digital Nomad' Visas Can Boost Local Economies

By: Prithwiraj Choudhury

More and more companies are offering their employees the option to “work from anywhere,” whether in their home office, in another state, or even halfway around the globe. A growing group of remote professionals are taking the “anywhere” in work-from-anywhere to new... View Details

Keywords: Remote Work; COVID-19 Pandemic; Collaboration; Work-Life Balance; Human Resources; Collaborative Innovation and Invention

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January 2015 (Revised October 2016)
Case

onefinestay: Building a Luxury Experience in the Sharing Economy

By: Jill Avery, Anat Keinan and Liz Kind

onefinestay was a two-sided marketplace that offered high-end home rentals to travelers who sought a more authentic and local experience than a typical upscale hotel might provide. After five years of rapid growth, it was time to do a comprehensive analysis of the... View Details

2024
Working Paper

Digital Platforms 2.0: Learnings, Opportunities, and Challenges

By: Shrabastee Banerjee, Ishita Chakraborty, Hana Choi, Hannes Datta, Remi Daviet, Chiara Farronato, Minkyung Kim, Anja Lambrecht, Puneet Manchanda, Aniko Oery, Ananya Sen, Marshall W Van Alstyne, Prasad Vana, Kenneth C Wilbur, Xu Zhang and Bobby Zhou

Platform-based digital ecosystems form the backbone of our interactions with the Internet. Over the past decade, digital ecosystems have witnessed significant growth, both in terms of industry footprint and academic research. Yet, the challenges associated with their... View Details

Keywords: Digital Platforms; Technology Adoption; E-commerce; Market Design

SSRN

25 Sep 2000
Research & Ideas

Cyber-Marketing: Scouting the Digital Communications Frontier

Seated before a computer with an Internet link, consumers today can flip through an estimated 800 million Web pages of public information by merely clicking a mouse. Add to this that television, now in 98 percent of American homes, is moving, albeit slowly, toward... View Details

Keywords: by Peter K. Jacobs

22 Jul 2019
Book

How to Be a Digital Platform Leader

challenges and opportunities posed by digital platforms, The Business of Platforms: Strategy in the Age of Digital Competition, Innovation, and Power is a new book by Harvard Business School Professor David... View Details

Keywords: by Martha Lagace

June 2002 (Revised August 2002)
Case

WorldSpace: Digital Radio for the Developing World

By: Debora L. Spar

Describes the evolution of WorldSpace, the world's first major provider of digital radio service to the developing world. The brainchild of Noah Samara, an African-born, American-trained lawyer, WorldSpace has a dual commercial and social mission. Samara wants to... View Details

Keywords: Information; Social Entrepreneurship; Mobile and Wireless Technology; Developing Countries and Economies; Media and Broadcasting Industry; Asia; Latin America; Africa

February 2021 (Revised March 2021)
Case

AptDeco: Circular Economy Furniture Marketplace

By: Ayelet Israeli and Jamie Merkrebs

AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120 billion furniture market, despite its... View Details

February 2022
Teaching Note

AptDeco: Circular Economy Furniture Marketplace

By: Ayelet Israeli

Teaching Note for HBS Case No. 521-069. AptDeco, a used furniture marketplace, was growing rapidly in the tri-state area. The co-founders were confident that the business model, financial position, and unit economics positioned AptDeco for scaling in the massive $120... View Details

Keywords: E-Commerce Strategy; Mobile; Word-of-Mouth; Word Of Mouth; Word-of-mouth Marketing; Internet Marketing; Growth Strategy; Platform; Platforms; Two Sided Markets; Two-sided Market; Two-sided Marketplace; Two-Sided Markets; Two-sided Network; Black Entrepreneurs; Black Leadership; African Americans; African-American Protagonist; Circular; Peer-to-peer Markets; Furniture Industry; Growth Hacking; Monetization Strategy; Growth Management; Marketing Strategy; Entrepreneurship; Digital Platforms; Marketing Channels; Digital Marketing; Consumer Behavior; Acquisition; Retention; Growth and Development Strategy; Customer Focus and Relationships; Expansion; Brands and Branding; E-commerce; Retail Industry; Consumer Products Industry; Technology Industry; Web Services Industry; United States; North America; New York (city, NY); New York (state, US)