Publications

2025
Working Paper

Tracking the Short-Run Price Impact of U.S. Tariffs

By: Alberto Cavallo, Paola Llamas and Franco Vazquez

This paper examines the short-run impact of the 2025 U.S. tariffs on consumer prices using a unique integration of high-frequency retail pricing data, product-level country-of-origin information, and detailed tariff classifications. By linking daily prices from major... View Details

Keywords: Tariffs; Trade; Price; Inflation and Deflation

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January 2023 (Revised January 2024)
Case

Digital Transformation at Tata Steel

By: Krishna Palepu, Das Narayandas, Radhika Kak and Rachna Tahilyani

T.V. Narendran, CEO of Tata Steel, India’s oldest steel manufacturing firm, had taken concrete business and cultural transformation steps to future-ready the firm since taking over in 2013. He had deleveraged and instilled financial discipline, acquired new businesses,... View Details

Keywords: Digital Transformation; Digital Strategy; Change Management; Growth and Development Strategy; E-commerce; Steel Industry; Asia; India

March 2005
Case

Henkel Iberica (A)

By: Francisco de Asis Martinez-Jerez, V.G. Narayanan and Lisa Brem

In 2002, Esteban Garriga, customer service director at Henkel Iberica, questions whether Collaborative Planning, Forecasting, and Replenishment (CPFR) would help manage retail promotions and limit their impact on the stock-outs and obsolete inventory. Describes the... View Details

Keywords: Business Subsidiaries; Forecasting and Prediction; Price; Distribution Channels; Strategic Planning; Commercialization; Valuation; Rail Industry; Germany; Spain

25 Nov 2008
First Look

First Look: November 25, 2008

core retailing business and AWS. Students are also provided with an opportunity to discuss operational diversification and its limits within the AWS context. Purchase this case: http://harvardbusinessonline.hbsp.harvard.edu/... View Details

Keywords: Martha Lagace

October 2023 (Revised March 2024)
Case

GameStop: Social Media Finds a Cheat Code (A)

By: Joseph Pacelli and Sarah Mehta

This case covers the events leading up to the 2021 GameStop short squeeze. Using GameStop as an illustrative example, the case explores the rise in retail trading, increased financial information sharing on social media, and the gamification of investing enabled by... View Details

Keywords: Value; Stocks; Financial Markets; Social Media; Investment; Applications and Software; Financial Services Industry; United States

April 2007 (Revised May 2007)
Case

John Mackey and Whole Foods Market

By: Nancy F. Koehn and Katherine Miller

Traces the history of organic agriculture from its pre-industrial roots to the present day, and examines the growth of Whole Foods Market in the context of the broader growth of the organic industry. Also investigates John Mackey's role as a founder and leader of the... View Details

Keywords: Leadership; Food; Entrepreneurship; Agribusiness; Retail Industry; Retail Industry; Retail Industry

24 Mar 2021
News

Inflation Is Harder to Measure After a Year of Pandemic Spending

30 Jan 2020
News

‘A Supercenter for health’: Walmart places a big bet on cheaper, less intimidating primary care

31 Mar 2023
Video

Hue: Runner-Up 2023 New Venture Competition Alumni Track

October 2008 (Revised February 2012)
Case

Amazon Web Services

By: Robert S. Huckman, Gary P. Pisano and Liz Kind

Considers the development of Amazon Web Services (AWS), a division of Amazon.com, Inc., specializing in the provision of web-based storage and computing services to web developers. The case focuses on the issues facing Andy Jassy, the head of AWS, in 2008 as AWS faces... View Details

Keywords: Price; Market Entry and Exit; Service Operations; Competition; Diversification; Retail Industry; Retail Industry

September 1996 (Revised June 1997)
Case

QVC, Inc.

By: Jeffrey F. Rayport

Illustrates the "Service Profit Chain" in action. QVC, whose initials stand for Quality, Value,, and Convenience, demonstrates clearly how a strong customer focus can lead to establishing a strong franchise in the retail sector and a highly profitable business whose... View Details

Keywords: Customer Relationship Management; Service Delivery; Retail Industry; United States

October 2022
Supplement

Framebridge (B): A New Approach

By: Rembrand Koning and Alicia Dadlani

In 2022, after revamping operations and expanding retail stores, Framebridge founder and CEO Susan Tynan is optimistic for the future but realizes changing market dynamics. New competitors are entering the market, and margin pressures remained. This case is part two of... View Details

Keywords: Business Startups; Business Strategy; Entrepreneurship; Operations; Market Entry and Exit; Consumer Products Industry; United States; District of Columbia; Kentucky

August 1984 (Revised October 1994)
Case

Suave

By: Mark S. Albion

Promotes discussion on advertising budgeting and media mix decisions in the shampoo market for low-priced, high-volume Suave. Provides various types of market research into consumer behavior and the competition context. The importance of retailers and shelf space is... View Details

Keywords: Consumer Behavior; Product Marketing; Beauty and Cosmetics Industry

25 Sep 2017
News

When a Drug Coupon Helps You but Hurts Fellow Citizens

June 2024 (Revised October 2024)
Case

Equifruit

By: Elizabeth A. Keenan and Annelena Lobb

Jennie Coleman, president of Fairtrade banana company Equifruit, considered how best to position her firm and brand to increase sales of Fairtrade bananas in the U.S. and Canada. She saw her biggest challenge as convincing retailers that consumers would be OK spending... View Details

Keywords: Plant-Based Agribusiness; Food; Goods and Commodities; Brands and Branding; Product Positioning; Sales; Social Enterprise; Agriculture and Agribusiness Industry; Food and Beverage Industry; Ecuador; Guatemala; Canada; United States

24 Jun 2015
News

New rivals spur Stop & Shop, Hannaford merger

January 2000
Case

Talbots - A Classic

By: V. Kasturi Rangan and Marie Bell

This case traces why the $1 billion women's clothing retailer decided to attract younger customers, what went wrong, and the actions taken to recover. By the end of 1999, the company has reestablished itself and faces several growth opportunities and must decide on the... View Details

Keywords: Customer Focus and Relationships; Decisions; Crisis Management; Product Positioning; Problems and Challenges; Segmentation; Fashion Industry