Publications

26 Feb 2022
News

The Future of the Supply Chain

October 2016
Case

Yili Group: Building a Global Dairy Company

By: William C. Kirby and Nancy Hua Dai

From its humble beginnings as a local Chinese dairy company, the Inner Mongolia Yili Group has become one of the largest dairy companies in the world. To achieve this, Yili has aggressively expanded its footprint overseas including building the world’s largest... View Details

27 Jun 2012
Conference Presentation

Private Enforcement of Labor and Environmental Standards in Global Supply Chains

By: Michael W. Toffel

March 2002 (Revised May 2003)
Case

Supply Chain Close-Up: The Video Vault

By: V.G. Narayanan and Lisa Brem

The owners of the Video Vault struggle to determine the optimal stocking levels of home videos in an industry fraught with new technology, new pricing paradigms, and stiff competitive pressure from large national chains. Teaching Purpose: To demonstrate the role of... View Details

Keywords: Supply Chain Management; Competition; Motivation and Incentives; Price; Technological Innovation; Service Delivery; Entertainment and Recreation Industry

17 May 2021
News

This Is the Year of the Broken Supply Chain

2024
Working Paper

Second- versus Third-party Audit Quality: Evidence from Global Supply Chain Monitoring

By: Maria R. Ibanez, Ashley Palmarozzo, Jodi L. Short and Michael W. Toffel

Capitalizing on the superior credibility and flexibility and potential lower cost of external assessments, many global buyers are relying less on their own employee (“second-party”) auditors and more on third-party auditors to monitor and prevent environmental and... View Details

Keywords: Auditing; Audit Quality; Working Conditions; Sustainability; Empirical Operations; Empirical Service Operations; Sustainability Management; Corporate Accountability; Corporate Social Responsibility and Impact; Supply Chain Management

SSRN

18 Jul 2016
Working Paper Summaries

Beyond Symbolic Responses to Private Politics: Examining Labor Standards Improvement in Global Supply Chains

Keywords: by Andrea R. Hugill, Jodi L. Short, and Michael W. Toffel; Manufacturing

15 Nov 2011
Working Paper Summaries

Engaging Supply Chains in Climate Change

Keywords: by Chonnikarn Fern Jira & Michael W. Toffel

25 Jan 2021
Working Paper Summaries

India’s Food Supply Chain During the Pandemic

Keywords: by Matt Lowe, G V Nadhanael, and Benjamin N. Roth; Food & Beverage; Agriculture & Agribusiness

01 Apr 2022
News

Can Supply Chain Disruptions Lead To a Recession?

Fall 2013
Article

Engaging Supply Chains in Climate Change

By: Chonnikarn Fern Jira and Michael W. Toffel

Suppliers are increasingly being asked to share information about their vulnerability to climate change and their strategies to reduce greenhouse gas emissions. Their responses vary widely. We theorize and empirically identify several factors associated with suppliers... View Details

Keywords: Knowledge Sharing; Motivation and Incentives; Risk Management; Climate Change; Supply Chain Management; Environmental Sustainability

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March 2007 (Revised April 2007)
Case

McDonald's Corporation: Managing a Sustainable Supply Chain

By: Ray A. Goldberg and Jessica Droste Yagan

McDonald's seeks to learn from a successful response to Greenpeace's Amazon deforestation campaign in order to make its supply chain more socially and environmentally responsible. View Details

Keywords: Food; Supply Chain Management; Multinational Firms and Management; Corporate Social Responsibility and Impact; Environmental Sustainability; Management Systems; Food and Beverage Industry

September 2009
Article

Virtue out of Necessity? Compliance, Commitment and the Improvement of Labor Conditions in Global Supply Chains

By: Akshay Mangla, Richard Locke and Matthew Amengual

Private, voluntary compliance programs, promoted by global corporations and nongovernmental organizations alike, have produced only modest and uneven improvements in working conditions and labor rights in most global supply chains. Through a detailed study of a major... View Details

Keywords: Working Conditions; Ethics; Supply Chain; Governance Compliance; Globalization

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23 Mar 2022
News

Why Global Supply Chains May Never Be the Same - A WSJ Documentary

January 2021
Article

Chain Stability in Trading Networks

By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp

We show that in general trading networks with bilateral contracts, a suitably adapted chain stability concept (Ostrovsky, 2008) is equivalent to stability (Hatfield and Kominers, 2012; Hatfield et al., 2013) if all agents' preferences are fully substitutable and... View Details

Keywords: Matching; Trading Networks; Chain Stability; Stability; Competitive Equilibria; Full Substitutability; Laws Of Aggregate Supply And Demand; Contracts; Market Design; Balance and Stability

May 2001
Article

The Achilles Heel of Supply Chain Management

By: Ananth Raman, Nicole DeHoratius and Zeynep Ton

Keywords: Supply Chain; Management

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We study markups and pricing strategies along the supply chain. Our unique dataset combines detailed price and cost information from a large global manufacturer with matched retail prices collected online for the period July 2018 through June 2023. We show that... View Details

2017
Working Paper

Intermediation in the Supply of Agricultural Products in Developing Economies

By: Kris J. Ferreira, Joel Goh and Ehsan Valavi

Problem Definition: Farmers face several challenges in agricultural supply chains in emerging economies that contribute to extreme levels of poverty. One common challenge is that farmers only have access to one channel, often an auction, for which to sell their crops.... View Details

Keywords: Developing Countries; Agricultural Supply Chain; Intermediation; Multiple Cahnels; Walrasian Auction; Developing Countries and Economies; Supply Chain; Distribution Channels; Profit; Agriculture and Agribusiness Industry