Publications

SSRN

March 2024
Article

Do Safety Management System Standards Indicate Safer Operations? Evidence from the OHSAS 18001 Occupational Health and Safety Standard

By: Kala Viswanathan, Matthew S. Johnson and Michael W. Toffel

Problem definition: Given the enormous disruptions and costs of occupational injuries, companies and buyers are increasingly looking to voluntary occupational health and safety standards to improve worker safety. Yet because these standards only require... View Details

Keywords: Occupational Health; Occupational Safety; Program Evaluation; Safety Performance; Injuries; OHSAS 18001; ISO 45001; Working Conditions; Safety; Standards

November 2011
Case

Comfort Class Transport: Does Customer Service Need an Overhaul?

By: Michael J Roberts and Paul E. Morrison

The general manager of a chauffeured limousine transport company is concerned about underperformance at the company's customer service call center. The eight-person call center handles almost all customer interaction including discussing company services with... View Details

Keywords: Capacity Utilization; Supply ＆ Demand; Operations Management; Customer Service; Management; Demand and Consumers; Service Operations; Order Taking and Fulfillment; Performance Capacity; Customer Satisfaction; Transportation Industry

Educators

February 2002 (Revised February 2002)
Case

Roundabout Theatre Company, The (A)

Todd Haimes is the artistic director of the Roundabout, a nonprofit theatre. He must decide if he is willing to accept a large sponsorship from American Airlines and, in doing so, allow the airline to the name the Roundabout's new Broadway theatre. In making this... View Details

Keywords: Business or Company Management; Nonprofit Organizations; Decision Making; Financing and Loans; Theater Entertainment; Fine Arts Industry

Educators

2010
Working Paper

The Unbundling of Advertising Agency Services: An Economic Analysis

By: Mohammad Arzaghi, Ernst R. Berndt, James C. Davis and Alvin J. Silk

We address a longstanding puzzle surrounding the unbundling of services occurring over several decades in the U.S. advertising agency industry: What accounts for the shift from bundling to unbundling of services and the slow pace of change? Using Evans and Salinger's... View Details

Keywords: Advertising; Change; Forecasting and Prediction; Cost; Price; Analytics and Data Science; Surveys; Marketing Strategy; Media; Service Operations; Agency Theory; Mathematical Methods; Advertising Industry; United States

January–February 2022
Article

Mobilizing the U.S. Military’s TRICARE Program for Value-Based Care: A Report From the Defense Health Board

By: Robert S. Kaplan, Paul R. Schaettle, Vivian S. Lee, Michael D. Parkinson, Gregory H. Gorman and Michael-Anne Browne

The U.S. Military Health System spends about $50 billion annually through its TRICARE health plans to provide care to 9.6 million active duty service members, retirees, and their families. TRICARE, historically, has used the predominant U.S. fee-for-service payment... View Details

Keywords: Military Health System; Value-based Healthcare; Health Care and Treatment; United States

Find at Harvard

05 Dec 2019
Blog Post

Addressing Unmet Needs in Health Care Using an MBA

interested in health care. My parents were physicians and my siblings are physicians and hence I grew up influenced by health care. Working in health care provides significant opportunities to make a positive difference in lives of... View Details

17 Sep 2009
Working Paper Summaries

Input Constraints and the Efficiency of Entry: Lessons from Cardiac Surgery

Keywords: by David M. Cutler, Robert S. Huckman & Jonathan T. Kolstad; Health

2021
Working Paper

The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time

By: Jasmina Chauvin, Prithwiraj Choudhury and Tommy Pan Fang

Cross-border communication costs have plummeted and enabled the global distribution of work, but frictions attributable to distance persist. We estimate the causal effects of temporal distance, i.e., time zone separation between employees, on intra-firm communication,... View Details

Keywords: Communication Patterns; Time Zones; Geographic Frictions; Knowledge Workers; Multinational Companies; Communication; Multinational Firms and Management; Geographic Location

SSRN

17 Oct 2008
Working Paper Summaries

Consequences of Voluntary and Mandatory Fair Value Accounting: Evidence Surrounding IFRS Adoption in the EU Real Estate Industry

Keywords: by Karl A. Muller III, Edward J. Riedl & Thorsten Sellhorn; Construction; Real Estate

December 1991 (Revised October 1998)
Case

Eli Lilly and Co.: Manufacturing Process Technology Strategy--1991

By: Gary P. Pisano, Steven C. Wheelwright and Jonathan West

Outlines the evolution of Lilly's corporate manufacturing strategy over the past decade. The corporate vice president of manufacturing must decide on the next phase of Lilly's strategy for the early 1990s, as well as to what extent and what role process development... View Details

Keywords: Cost vs Benefits; Management Practices and Processes; Industry Structures; Product Development; Production; Research and Development; Competitive Advantage; Corporate Strategy; Manufacturing Industry

Educators

2010
Working Paper

The Job Market for New Economists: A Market Design Perspective

By: Peter A. Coles, John Cawley, Phillip B. Levine, Muriel Niederle, Alvin E. Roth and John J. Siegfried

This paper provides an overview of the market for new Ph.D. economists. It describes the role of the American Economic Association (AEA) in the market and focuses in particular on two mechanisms adopted in recent years at the suggestion of our committee. First, job... View Details

Keywords: Cost Management; Information; Surveys; Jobs and Positions; Job Interviews; Job Search; Emerging Markets; Digital Platforms; Service Operations; Internet and the Web

01 Apr 2014
Working Paper Summaries

Opting Out of Good Governance

Keywords: by C. Fritz Foley, Paul Goldsmith-Pinkham, Jonathan Greenstein & Eric Zwick

Article

The Business Case for Investing in Physician Well-Being

By: Tait D. Shanafelt, Joel Goh and Christine A. Sinsky

Importance: Widespread burnout among physicians has been recognized for more than two decades. Extensive evidence indicates that physician burnout has important personal and professional consequences.
Observations: A lack of awareness regarding... View Details

Keywords: Physicians; Well-being; ROI; Health; Welfare or Wellbeing; Ethics; Investment Return; Health Industry

Find at Harvard

March 2019
Article

Economics of Converting Renewable Power to Hydrogen

By: Gunther Glenk and Stefan Reichelstein

The recent sharp decline in the cost of renewable energy suggests that the production of hydrogen from renewable power through a power-to-gas process might become more economical. Here we examine this alternative from the perspective of an investor who considers a... View Details

Find at Harvard

February 2013
Article

Sustaining Innovation When Outsourcing Components in Multi-technology, Multi-component Systems

By: Ian Mackenzie and Casimer DeCusatis

Firms producing multi-technology, multi-component systems are increasingly outsourcing selected components to achieve both reduced cost and enhanced innovation benefits. Given typical inter-dependence between innovation at the system and component levels, an important... View Details

Keywords: Innovation; Job Cuts and Outsourcing; Alignment; Innovation and Invention; Information Technology Industry