Publications

January 2023
Case

Velong: Rethinking 'Made in China'

By: Krishna G. Palepu, Nancy Hua Dai and Billy Chan

Velong is a supplier of kitchen equipment and backyard grills for major global brands and store brands of large western retailers. In light of the COVID-related disruptions to the global supply chains, and the evolving trade tensions between China and the Western... View Details

Keywords: Globalization; Supply Chain Management; Risk Management; Manufacturing Industry; China; India; Mexico; Turkey; Viet Nam

Research Summary

Current Research

I am interested in research on various topics in retail operations and supply chain management, including inventory management, product variety, distribution logistics, financial performance of retailers, and linking operational performance to... View Details

March 2010 (Revised April 2014)
Case

American Well: The Doctor Will E-See You Now

By: Elie Ofek and Ron Laufer

What is next for healthcare IT provider American Well, whose innovative Online Care technology allows physicians to deliver care to patients online in real time? Using American Well's platform, patients with non-emergency health concerns can communicate with physicians... View Details

Keywords: Entrepreneurship; Health Care and Treatment; Technological Innovation; Growth and Development Strategy; Market Entry and Exit; Service Delivery; Online Technology; Health Industry

January–February 2022
Article

Operational Disruptions, Firm Risk, and Control Systems

By: William Schmidt and Ananth Raman

Operational disruptions can impact a firm's risk, which manifests in a host of operational issues, including a higher holding cost for inventory, a higher financing cost for capacity expansion, and a higher perception of the firm's risk among its supply chain partners.... View Details

Keywords: Operational Risk; Operational Disruptions; Information Asymmetry; Control Systems; Operations; Disruption; Risk Management

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November 2014
Case

Nestlé SA, 2014

By: John R. Wells and Galen Danskin

In 2014, Nestlé was the largest producer of packaged foods and beverages in the world. 2013 revenues were $103.7 billion and operating profits $16.1 billion (15.5% of sales). The company owned 29 mega brands, each generating more than Euro 1 billion ($1.25 billion).... View Details

Keywords: Consumer Products; Acquisitions; Strategy; Goods and Commodities; Nutrition; Emerging Markets; Corporate Social Responsibility and Impact; Competitive Strategy; Consumer Products Industry; Europe

June 2011 (Revised February 2024)
Background Note

Carbon Footprints: Methods and Calculations

By: Michael W. Toffel, Stephanie van Sice and Kelsey Carter

Describes methods to calculate the carbon footprint (greenhouse gas emissions) of an organization's operations and supply chain, and a product or service. Illustrates concepts with examples of calculating the carbon footprint of organizations and products. Provides... View Details

Keywords: Measurement; Climate Change; Climate Impact; Carbon Accounting; Carbon Footprint; Carbon Emissions; Sustainability; Environmental Management; Operations; Supply Chain; Pollutants; Measurement and Metrics; Environmental Sustainability

26 Dec 2012
Working Paper Summaries

Reinforcing Regulatory Regimes: How States, Civil Society, and Codes of Conduct Promote Adherence to Global Labor Standards

Keywords: by Michael W. Toffel, Jodi L. Short & Melissa Ouellet

October 2022 (Revised September 2024)
Case

mPharma: Scaling Access to Affordable Primary Care in Africa

By: Regina E. Herzlinger and Ben Creo

mPharma hopes to scale up to create the largest pan-African healthcare company ever to provide much-needed primary care in retail pharmacies; a reliable, fairly priced supply of drugs; and micro-insurance for drugs. They must prioritize launching a telemedicine... View Details

05 Nov 2013
First Look

First Look: November 5

through reduction of firm variability, we do not find this offsetting beneficial effect to be strong. Download working paper: http://ssrn.com/abstract=2252200 What Shapes the Gatekeepers? Evidence from Global Supply View Details

Keywords: Sean Silverthorne

09 Dec 2008
First Look

First Look: December 9, 2008

supply chain management, and create a multinational culture within their organization. Entrepreneurs shouldn't fear the fact that the world isn't flat. Being global may not be a pursuit for the fainthearted,... View Details

Keywords: Martha Lagace

June 1989 (Revised July 1994)
Case

Ito Yokado

By: Walter J. Salmon

Describes the means by which management has empowered the sales clerks and part time employees of this chain of 131 department stores. They are responsible for all sales and inventory management. This empowerment has led to fewer stockouts, higher sales, lower... View Details

Keywords: Innovation and Management; Management; Distribution; Supply Chain Management; Sales; Japan

Research Summary

Front-Line Organizational Learning

Dr. Tucker uses operations management and organizational learning theory to understand and improve front-line work processes. Specifically, she examines the conditions under which the problem solving routines of front-line workers are likely to result in positive... View Details

December 2021
Case

Green Monday

By: José B. Alvarez, Billy Chan and Dawn H. Lau

This case describes the entrepreneurial journey of David Yeung, from campaigning for plant-based diets to building Green Monday, a purpose-driven business and an ecosystem based in Hong Kong comprising a retail platform, an alternative meat brand (“OmniPork”), a... View Details

Keywords: Agribusiness; Plant-Based Agribusiness; Social Enterprise; Entrepreneurship; Business Startups; Business Model; Mission and Purpose; Growth and Development Strategy; Agriculture and Agribusiness Industry; Food and Beverage Industry; Retail Industry; Hong Kong; China; Asia

January 2013 (Revised August 2013)
Case

First Solar: CFRA's Accounting Quality Concerns

By: Suraj Srinivasan and Ian McKown Cornell

The case relates to accounting quality analysis conducted by the leading research firm Center for Financial Research and Analysis (CFRA) on companies in the solar industry with a focus on First Solar Inc. In 2009, CFRA was concerned that First Solar, like much of the... View Details

Keywords: Accounting; Accounting Quality; Financial Accounting; Financial Statement Analysis; Accounting Fraud; Accounting Red Flags; Accounting Scandal; Risk and Uncertainty; Quality; Earnings Management; Valuation; Crime and Corruption; Financial Statements; Energy Sources; Green Technology Industry; Accounting Industry; Energy Industry

Research Summary

Distributed Innovation in Open Systems—The Role of Modularity

By: Carliss Y. Baldwin

Distributed innovation in open systems is an important trend in the modern global economy. As education levels rise and communication costs fall, more people have the means and motivation to innovate. Supply chains now stretch around the world as firms outsource... View Details

March 2013
Teaching Note

Nestlé: Agricultural Material Sourcing Within the Concept of Creating Shared Value (CSV) (TN)

By: Ray A. Goldberg and Matthew Preble

In December 2012, Hans Jöhr, Nestlé's head of corporate agriculture, was preparing to meet with the company's board of directors to discuss its vision for the future related to sustainable agriculture. Nestlé's continued success depended on its ability to access the... View Details

Keywords: Sustainability; Sustainability Management; Agribusiness; Environmental Sustainability; Food; Nutrition; Agriculture and Agribusiness Industry

2019
Book

Operations in an Omnichannel World

By: Santiago Gallino and Antonio Moreno

The world of retailing has changed dramatically in the past decade. Sales originating at online channels have been steadily increasing, and even for sales transacted at brick-and-mortar channels, a much larger fraction of sales is affected by online channels in... View Details

Keywords: Omnichannel; Omnichannel Retail; Retail; Operations; Management; Supply Chain Management; Business Model; Organizational Change and Adaptation

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October 2024
Background Note

The Semiconductor Industry

By: Andy Wu, Steve Blank and Matt Higgins

The semiconductor industry powers modern technology, from consumer electronics to data centers. This background note explores the layers of the semiconductor inudstry value chain, including Integrated Device Manufacturers (IDMs), fabless companies, and foundries, while... View Details

Keywords: Strategy; Supply Chain; Product Design; Customer Value and Value Chain; Manufacturing Industry; Technology Industry; Semiconductor Industry; United States; China; Taiwan