Publications

April 2020
Teaching Note

Indigo Agriculture: Harnessing Nature

By: Michael W. Toffel and James Barnett

Teaching Note for HBS No. 620-024. Indigo Agriculture used a digital-enabled research and development (R&D) process to launch its initial product, microbial coatings for agricultural seeds, which increase crop yields while reducing the need for fertilizers. In doing... View Details

Keywords: Operations; Supply Chain; Social Enterprise; Product Development; Distribution Channels; Business Strategy; Digital Platforms; Science-Based Business; Agriculture and Agribusiness Industry; Green Technology Industry; United States; Massachusetts

Article

Multi-Echelon Inventory Management Under Short-Term Take-or-Pay Contracts

By: Joel Goh and Evan L. Porteus

We extend the Clark–Scarf serial multi-echelon inventory model to include procuring production inputs under short-term take-or-pay contracts at one or more stages. In each period, each such stage has the option to order/process at two different cost rates; the cheaper... View Details

Keywords: Inventory Management; Multi-echelon Inventory Theory; Karush Lemma; Clark-Scarf Model; Convex Ordering Cost; Advance Commitments; Supply Chain

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June 2017
Teaching Note

The De Beers Group: Exploring the Diamond Reselling Opportunity

By: Benjamin C. Esty, Daniel P. Gross and Lauren G. Pickle

In September 2014, Tom Montgomery (SVP of strategic initiatives at the De Beers Group) and his team launched a pilot program in the United States to explore $1 billion diamond market for pre-owned (recycled) diamonds. According to Montgomery, the motivation for the... 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)

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

2020
Working Paper

Updating the Balanced Scorecard for Triple Bottom Line Strategies

By: Robert S. Kaplan and David McMillan

Many companies are now attempting to achieve triple bottom line performance on financial, environmental, and societal metrics. Successful strategies for such performance, however, generally require new relationships among multiple players in multiple sectors across a... View Details

Keywords: Balanced Scorecard; Adaptation; Environmental Sustainability; Social Issues; Performance; Strategy

SSRN

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September 2021 (Revised March 2024)
Case

Tesla in 2023: 'Electrified' Competition

By: Eric Van den Steen, Ramon Casadesus-Masanell and Karen Elterman

Over its 17 years in existence, Tesla had redefined people’s view of electric cars, and in 2020, the company saw its stock rise by more than 700% to became the most valuable carmaker in the world. In December 2020, Tesla celebrated its fifth consecutive quarter of... View Details

Keywords: Barrier To Entry; Competitive Advantage; Innovation; Tesla; Automotive Industry; Sustainable Competitive Advantage; Values; Vision; Learning By Doing; Economies Of Scale; Electric Vehicle; Scenario Planning; Batteries; Competitive Strategy; Product Positioning; Profit; Competition; Industry Growth; Auto Industry

Rethinking the Profession Formerly Known as Advertising: How Data Science Is Disrupting the Work of Agencies

Speaker's Box, Journal of Advertising Research

“Speaker’s Box” invites academics and practitioners to identify potential areas of research affecting marketing and advertising. Its intention is to bridge the gap between the length... View Details

06 Feb 2018
First Look

First Look at New Research and Ideas: February 6, 2018

abnormal returns also are positively correlated with CEOs’ tendency to focus their speech more on work-related topics than personal topics. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=53858 A New Categorization of the U.S. Economy: The Role... View Details

May 1999 (Revised March 2001)
Case

Marshall Industries

By: Jeffrey F. Rayport

Confounding predictions that the Internet would "disintermediate" commerce, making "middle man" companies all but obsolete, Marshall Industries, a leading electronics distributor, used the Internet and digital technologies to reinvent itself. Marshall continued to sell... View Details

Keywords: Organizational Change and Adaptation; Digital Platforms; Internet and the Web; Supply Chain; Emerging Markets; Customer Focus and Relationships; Distribution Industry; Electronics Industry

March 2011
Article

Restaurant Organizational Forms and Community in the U.S. in 2005

By: Glenn R. Carroll and Magnus Thor Torfason

Recent sociological theory and research highlights food, drink, and restaurants as culturally meaningful and related to social identity. An implication of this view holds that the prevalence of corporate chain restaurants affects the sociological character of... View Details

Keywords: Demographics; Age; Supply Chain Management; Culture; Balance and Stability; Income Characteristics; Research; Civil Society or Community; Identity; Theory; Society; Service Industry; United States

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October 2012 (Revised May 2014)
Case

J Sainsbury Plc, Road to Recovery

By: John R. Wells and Galen Danskin

In 2012, J Sainsbury Plc (Sainsbury's), the number three supermarket chain in the UK with £22.3 billion in sales, appeared to have put the troubles of the past behind it. For over 70 years, Sainsbury's had been the UK's largest grocer, but Tesco had overtaken it in... View Details

Keywords: United Kingdom; Retailing; Food; Tesco; Sainsbury; Strategy; Competitive Strategy; Global Strategy; Retail Industry; United Kingdom