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  • September 2023
  • Article

Measuring Time Use in Rural India: Design and Validation of a Low-Cost Survey Module

By: Erica Field, Rohini Pande, Natalia Rigol, Simone Schaner, Elena Stacy and Charity Troyer Moore
Time use data can help us understand individual labor supply choices, especially for women who often provide unpaid care and home production. Although enumerator-assisted diary-based time use data collection is suitable for low-literacy populations, it is costly and... View Details
Keywords: Time Use; Measurement and Metrics; Gender; Labor
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  • January 2008 (Revised May 2011)
  • Case

Cognizant Technology Solutions

By: Robert G. Eccles, David Lane and Prabakar 'PK' Kothandaraman
In the highly competitive information technology outsourcing industry, Cognizant Technology Solutions has developed a strategy to differentiate itself by emphasizing building very close client relationships through its "Two-in-a-box" (TIB) model. This model is based on... View Details
Keywords: Customer Relationship Management; Knowledge Sharing; Resource Allocation; Competitive Advantage; Information Technology; Information Technology Industry
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  • December 2012
  • Article

On the Efficiency-Fairness Trade-Off

By: Dimitris Bertsimas, Vivek F. Farias and Nikolaos Trichakis
This paper deals with a basic issue: How does one approach the problem of designing the "right" objective for a given resource allocation problem? The notion of what is right can be fairly nebulous; we consider two issues that we see as key: efficiency and fairness. We... View Details
Keywords: Decision Support; Cost vs Benefits; Fairness; Resource Allocation; Performance Efficiency; Air Transportation Industry
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  • November 2014
  • Teaching Note

American Airlines in 2011

By: Willy Shih
The American Airlines in 2011 case set was developed to provide a setting for the comparative analysis of two very different business models in the U.S. domestic airline industry—the network carrier and the low cost carrier (LCC). These models offer very different... View Details
Keywords: American Airlines; Network Carrier; Low-cost Carrier; LCC; Air Transportation; Business Model; Restructuring; Adaptation; Competitive Strategy; Competitive Advantage; Corporate Strategy; Transportation Industry; United States
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  • July 2014 (Revised November 2015)
  • Case

American Airlines in 2011

By: Willy Shih
The American Airlines in 2011 case was developed to provide a setting for the comparative analysis of two very different business models in the U.S. domestic airline industry—the network carrier and the low cost carrier (LCC). These models offer very different value... View Details
Keywords: American Airlines; Network Carrier; Low-cost Carrier; LCC; Business Model; Organizational Change and Adaptation; Competition; Competitive Strategy; Disruption; Transportation Industry; Travel Industry; Air Transportation Industry; United States
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  • 2019
  • Working Paper

Who Should Select New Employees, Headquarters or the Unit Manager? Consequences of Centralizing Hiring at a Retail Chain

By: Carolyn Deller and Tatiana Sandino
We examine how changing the allocation of hiring decision rights in a multiunit organization affects employee-firm match quality, contingent on a unit’s circumstances. Our research site, a US retail chain, switched from a decentralized hiring model (hiring by business... View Details
Keywords: Control; Selection; Decentralization; Company Values; Retail Chains; Decision Making; Economics; Geography; Employees; Selection and Staffing; Organizational Design; Situation or Environment; Retail Industry
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  • 08 Jul 2011
  • Working Paper Summaries

Delegation in Multi-Establishment Firms: Adaptation vs. Coordination in I.T. Purchasing Authority

Keywords: by Kristina McElheran
  • 2023
  • Working Paper

The Subjective Expected Utility Approach and a Framework for Defining Project Risk in Terms of Novelty and Feasibility—A Response to Franzoni and Stephan (2023), ‘Uncertainty and Risk-Taking in Science’

By: Jacqueline N. Lane
In their Discussion Paper, Franzoni and Stephan (F&S, 2023) discuss the shortcomings of existing peer review models in shaping the funding of risky science. Their discussion offers a conceptual framework for incorporating risk into peer review models of research... View Details
Keywords: Risk and Uncertainty; Research; Resource Allocation; Perception
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  • 2012
  • Working Paper

Is India's Manufacturing Sector Moving Away from Cities?

By: Ejaz Ghani, Arti Grover Goswami and William R. Kerr
This paper investigates the urbanization of the Indian manufacturing sector by combining enterprise data from formal and informal sectors. We find that plants in the formal sector are moving away from urban and into rural locations, while the informal sector is moving... View Details
Keywords: Urban Development; Policy; Factories, Labs, and Plants; Geographic Location; Education; Infrastructure; Manufacturing Industry; India
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    Best-selling and New Cases by Ben Esty

    Best-Selling (MOST POPULAR) Cases:  

      1) Eaton: Portfolio Transformation & Cost of... View Details

    • 16 Mar 2009
    • Working Paper Summaries

    Running Out of Numbers: Scarcity of IP Addresses and What To Do About It

    Keywords: by Benjamin Edelman; Computer; Communications; Telecommunications
    • April 2023
    • Article

    The Subjective Expected Utility Approach and a Framework for Defining Project Risk in Terms of Novelty and Feasibility—A Response to Franzoni and Stephan (2023), ‘Uncertainty and Risk-Taking in Science’

    By: Jacqueline N. Lane
    In their Discussion Paper, Franzoni and Stephan (F&S, 2023) discuss the shortcomings of existing peer review models in shaping the funding of risky science. Their discussion offers a conceptual framework for incorporating risk into peer review models of research... View Details
    Keywords: Risk and Uncertainty; Research; Resource Allocation; Perception
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    • 2025
    • Working Paper

    How Do Nonprofits Use Cash Windfalls? Evidence from $5B in Unrestricted Donations

    By: Jennifer Walsh
    How do nonprofits use unrestricted gifts? Donations to 501(c)(3)'s are increasingly given unrestricted due to concerns that restrictions on use unduly constrain nonprofits. I study the effect of such funding on recipients using a $5B sample of MacKenzie Scott's gifts... View Details
    Keywords: Nonprofit Organizations; Philanthropy and Charitable Giving; Budgets and Budgeting; Compensation and Benefits
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    • 2016
    • Working Paper

    Controlling Versus Enabling — Online Appendix

    By: Andrei Hagiu and Julian Wright
    Section 1 of this online appendix contains the proof of the technical Lemma (Lemma 2) used in the Proof of Lemma 1 in the main paper, which states that Ω* (.) is continuous and differentiable at R*. Section 2 provides the linear example with cost differences between... View Details
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    • 12 Oct 2010
    • Working Paper Summaries

    Crashes and Collateralized Lending

    Keywords: by Jakub W. Jurek & Erik Stafford; Banking; Financial Services
    • March 2012
    • Article

    Macroeconomic Policy and U.S. Competitiveness

    By: Richard H.K. Vietor and Matthew Weinzierl
    The United States is on a glide path to fiscal disaster, with experts projecting that the federal government will take in far less money than it spends-indefinitely. Our current fiscal policy is eroding competitiveness in several ways, and business conditions in the... View Details
    Keywords: Macroeconomics; Government and Politics; Financial Crisis; Policy; Competition; Public Administration Industry; United States
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    • 16 May 2012
    • Research & Ideas

    Can Decades of Military Overspending be Fixed?

    little progress has been made in reducing cost overruns even though more than 20 reform proposals were launched during this time. "Despite the focus and effort dedicated towards reform in the past fifty years, important systemic... View Details
    Keywords: by J. Ronald Fox; Service
    • 2019
    • Chapter

    Return on Invested Capital (ROIC)

    By: Carliss Y. Baldwin
    Return on invested capital (ROIC) is a financial measure of the profitability of a firm or business unit. If it is greater than the business's cost of capital, then reinvestment of earnings increases shareholder VALUE. The ROIC also determines a maximum self-sustaining... View Details
    Keywords: Capital Efficiency; Dupont Analysis; Financial Metrics; Schumpeterian Competition; Sustainable Growth; Competitive Advantage; Financial Strategy; Resource Allocation; Valuation; Value Creation
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    • 19 Apr 2012
    • Working Paper Summaries

    Is India’s Manufacturing Sector Moving Away from Cities?

    Keywords: by Ejaz Ghani, Arti Grover Goswami & William R. Kerr; Manufacturing
    • January 2011 (Revised July 2012)
    • Case

    Arcadia Biosciences: Seeds of Change (Abridged)

    By: Arthur A. Daemmrich
    Arcadia Biosciences is seeking to introduce genetically modified rice to China that will lower farmers' costs and generate environmental benefits through reduced greenhouse gas emissions. The case describes challenges facing this small agricultural biotechnology... View Details
    Keywords: Plant-Based Agribusiness; Intellectual Property; Genetics; Environmental Sustainability; Science-Based Business; Climate Change; Agriculture and Agribusiness Industry; Biotechnology Industry; China
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