Publications

16 Aug 2012
Working Paper Summaries

The Cost of Friendship

Keywords: by Paul Gompers, Vladimir Mukharlyamov & Yuhai Xuan

March 1989 (Revised April 1998)
Case

Marriott Corporation: The Cost of Capital (Abridged)

By: Richard S. Ruback

Gives students the opportunity to explore how a company uses the Capital Asset Pricing Model (CAPM) to compute the cost of capital for each of its divisions. The use of Weighted Average Cost of Capital (WACC) formula and the mechanics of applying it are stressed. View Details

Keywords: Cost of Capital; Mathematical Methods

1976
Chapter

Costs and Capital Requirements for Transporting Alaskan Natural Gas

By: James K. Sebenius

Keywords: Cost; Non-Renewable Energy; Capital; Mining Industry; Energy Industry; Alaska

Article

Cut Payroll Costs with Transparency, Fairness, and Compassion

By: Boris Groysberg and Sarah Abbott

2007
Chapter

Coordination Costs and Standard Setting: Lessons from 56K

By: Shane Greenstein and Marc Rysman

May 2024
Article

Going Beyond the 'Self' in Self-control: Interpersonal Consequences of Commitment Strategies

By: Ariella S. Kristal and Julian Zlatev

Commitment strategies are effective mechanisms individuals can use to overcome self-control problems. Across seven studies (and two supplemental studies), we explore the negative interpersonal consequences of commitment strategy choice and use. In Study 1, using an... View Details

Keywords: Behavior; Motivation and Incentives; Trust

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2021
Working Paper

The Health Costs of Cost-Sharing

By: Amitabh Chandra, Evan Flack and Ziad Obermeyer

We use the design of Medicare’s prescription drug benefit program to demonstrate three facts about the health consequences of cost-sharing. First, we show that an as-if-random increase of 33.6% in out-of-pocket price (11.0 percentage points (p.p.) change in... View Details

Keywords: Cost-sharing; Impact; Health Care and Treatment; Insurance; Health; Consumer Behavior

May 2024
Article

True Costs of Uterine Artery Embolization: Time-Driven Activity-Based Costing in Interventional Radiology Over a 3-Year Period

By: Julia C. Bulman, Nicole H. Kim, Robert S. Kaplan, Sarah Schroeppel DeBacker, Olga R. Brook and Ammar Sarwar

The study used time-driven activity-based costing (TDABC) to estimate the costs to perform uterine artery embolization (UAE). Utilization times for patients undergoing outpatient UAE for fibroids or adenomyosis were captured from electronic health record timestamps and... View Details

Keywords: Cost Accounting; Health Care and Treatment; Health Industry

February 2021
Article

The Department of Justice as a Gatekeeper in Whistleblower-Initiated Corporate Fraud Enforcement: Drivers and Consequences

By: Jonas Heese, Ranjani Krishnan and Hari Ramasubramanian

We examine drivers and consequences of U.S. Department of Justice (DOJ) oversight of whistleblower cases of corporate fraud against the government. We find that the DOJ is more likely to intervene in and conduct longer investigations of cases that have a higher chance... View Details

Keywords: Whistleblowing; Department Of Justice; DOJ Enforcement; Performance Measures; False Claims Act; Crime and Corruption; Governance Compliance; Law Enforcement

SSRN

Article

Capital Commitments and the High Cost of Money

By: Samuel Hayes

February 2016
Article

After The Break-Up: The Relational and Reputational Consequences of Withdrawals from Venture Capital Syndicates

By: Pavel Zhelyazkov and Ranjay Gulati

Traditional research has long treated reputation as an egocentric attribute, typically described as an intangible asset directly shaped by the focal actor's track record. We argue, however, that reputation is dyadic: that an actor can have different reputations with... View Details

Keywords: Network Formation; Network Search; Venture Capital; Syndication; Networks

Article

Best Practices in Estimating the Cost of Capital: Survey and Synthesis

By: Robert Bruner, Kenneth M. Eades, Robert S. Harris and Robert F. Higgins

This paper presents the results of a cost-of-capital survey of 27 highly regarded corporations, ten leading financial advisers, and seven best selling textbooks and trade books. The results show close alignment among all these groups on the use of common theoretical... View Details

Keywords: Cost of Capital

April 1989 (Revised January 1990)
Case

Texas Instruments: Cost of Quality (B)

By: Robert S. Kaplan

A division questions whether to retain, modify, or abandon its cost of quality system now that more direct measures of quality have been adopted. Discusses the role of quality cost measurement in a mature quality management system. View Details

Keywords: Measurement and Metrics; Quality

May 1997
Case

Toyota Motor Corporation: Target Costing System

Explores Toyota's target costing system, considered to be the most advanced such system of any major Japanese manufacturer. Specifically, describes Toyota's process of setting rigorous cost-reduction goals and the steps taken to achieve them. View Details

Keywords: Cost Management; Manufacturing Industry; Auto Industry; Japan

August 1988 (Revised November 1988)
Case

Texas Instruments: Cost of Quality (A)

By: Robert S. Kaplan

Texas Instruments implements a Cost of Quality (COQ) system as part of a company-wide "Total Quality Thrust." After several years of operation, group management questions whether or not the COQ system should be updated to make it more useful in identifying areas for... View Details

Keywords: Quality; Performance Improvement

2001
Working Paper

Virtuous Cycles: Improving Service and Lowering Costs in E-Commerce

October 1994
Case

Yokohama Corporation, Ltd. (B): Cost Management System

Illustrates the budget planning process at a Japanese firm. Also describes a highly traditional cost accounting system, and shows how variances are used for performance measurement. View Details

Keywords: Cost Accounting; Performance Evaluation; Budgets and Budgeting; Japan