Publications

October 2009 (Revised April 2010)
Case

Societe Generale (A): The Jerome Kerviel Affair

By: Francois Brochet

This case illustrates the tension/balance that firms with complex and risky business models must consider in designing their internal controls. It describes the environment in which a derivatives trader engaged in massive directional positions on major European stocks... View Details

Keywords: Risk Management; Problems and Challenges; Complexity; Cost Management; Balance and Stability; Business Model; Design; Stocks; Crisis Management; Financial Markets; Consulting Industry; Europe

1998
Working Paper

Some Evidence on the Optimal Welfare State Based on Subjective Data

By: Rafael Di Tella and Robert MacCulloch

It is often difficult to evaluate all the costs and benefits of the welfare state. This paper suggests an alternative approach based on surveys of citizen satisfaction with welfare programs. In the first part of the paper we estimate the level of unemployment benefits... View Details

Keywords: Personal Characteristics; Employment; Surveys; Programs; Government and Politics; Age; Income; Residency; Welfare; Governing Rules, Regulations, and Reforms; Cost vs Benefits; Satisfaction; United Kingdom

April 1982 (Revised September 1986)
Case

Ideal Standard France: Pat Paterson

By: Christopher A. Bartlett

A newly appointed country subsidiary manager must decide on action for an operation losing $1 million per month. He is constrained by price controls on one hand and sensitive union relations on the other. Furthermore a major loss-contributing plant has recently been... View Details

Keywords: Business Subsidiaries; Transition; Cost Management; Management; Crisis Management; Labor and Management Relations

22 Jul 2014
First Look

First Look: July 22

Publications August 2013 hfm (Healthcare Financial Management) Improving Value with TDABC By: Kaplan, Robert S. Abstract—The article discusses the benefits of time-driven activity-based costing (TDABC) combined with outcomes measurement... View Details

Keywords: Sean Silverthorne

06 Aug 2008
Working Paper Summaries

Fixing Market Failures or Fixing Elections? Agricultural Credit in India

Keywords: by Shawn A. Cole; Banking

2013
Working Paper

The Auditing Oligopoly and Lobbying on Accounting Standards

By: Abigail M. Allen, Karthik Ramanna and Sugata Roychowdhury

We examine how the tightening of the U.S. auditing oligopoly over the last twenty-five years—from the Big 8 to the Big 6, the Big 5, and, then, the Big 4—has affected the incentives of the Big N, as manifest in their lobbying preferences on accounting standards. We... View Details

Keywords: Standards; Accounting Audits; Accounting Industry; United States

SSRN

06 Mar 2018
First Look

First Look at Research and Ideas, March 6, 2018

https://www.hbs.edu/faculty/Pages/item.aspx?num=52341 February 20, 2018 JAMA, the Journal of the American Medical Association Administrative Costs Associated with Physician Billing and Insurance-Related Activities at an Academic Health... View Details

Keywords: Sean Silverthorne

18 Mar 2001
Research & Ideas

The Essentials for Enlightened Experimentation

experiments are most effective when time matters most, cost is not an overriding factor, and developers expect to learn little that would guide them in planning the next round of experiments. Fail Early And Often, But Avoid Mistakes... View Details

Keywords: by Stefan Thomke

2008
Working Paper

Structural Closure and Exposure: Formation of Structural Inequality in Managerial Labor Markets

By: Mikolaj Jan Piskorski

Positional advantages arise when actors obtain rewards attached to positions they occupy, but these rewards are not merited by their performance. Existing theory suggests that in competitive markets there should be no positional advantages. This paper proposes a model... View Details

Keywords: Compensation and Benefits; Jobs and Positions; Managerial Roles; Performance Improvement; Alignment; Competitive Advantage; Equality and Inequality

Article

R&D: A Small Contribution to Productivity Growth

By: Diego Comin

In this paper I evaluate the contribution of R&D investments to productivity growth. The basis for the analysis are the free entry condition and the fact that most R&D innovations are embodied. Free entry yields a relationship between the resources devoted to R&D and... View Details

Keywords: Research and Development; Investment; Interest Rates; Performance Productivity; Technological Innovation; Perspective; United States

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14 Dec 2017
HBS Seminar

Andrew Davis, Johnson, Cornell University

28 Jan 2014
First Look

First Look: January 28

heterogeneous telecommunication costs arising from different regulatory regimes) strengthens our results. Publisher's link: http://www.people.hbs.edu/rsadun/Distinct_Effects_11-023.pdf August 2013 Cambridge Handbook of Institutional... View Details

Keywords: Sean Silverthorne

August 1974 (Revised November 1974)
Case

Reynolds Construction Company

By: Paul W. Marshall

Deals with the use of critical path method for the construction of remote control building, which is part of a water purification system. Discusses the necessity of determining the shortest possible time in which a job could be done without spending more money. Case... View Details

Keywords: Buildings and Facilities; Construction; Cost Management; Time Management; Wastes and Waste Processing; System; Construction Industry

Article

Do We Spend Too Much on Health Care?

By: Katherine Baicker and Amitabh Chandra

Health system reforms—such as changes in insurance design, patient cost sharing, payment reform, or price regulation—should be judged by whether they move us toward higher-value use of resources, rather than by whether they reduce spending. View Details

Keywords: Health Care and Treatment; Cost; Governing Rules, Regulations, and Reforms; Value Creation

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2010
Other Unpublished Work

Why Takeover Vulnerability Matters to Debtholders

By: Joan Farre-Mensa

Recent work documents that firms that are more vulnerable to takeover have higher borrowing costs. This paper investigates the reasons behind this stylized fact. My results show that firms with few antitakeover defenses face a higher cost of debt because lenders are... View Details

Keywords: Acquisition; Borrowing and Debt; Cost; Equity; Banks and Banking; Investment Portfolio; Risk Management; Agreements and Arrangements; Business and Shareholder Relations; Conflict and Resolution

SSRN

June 2016 (Revised March 2017)
Case

Global Wine War 2015: New World Versus Old

By: Christopher A. Bartlett and Sarah McAra

This case contrasts the tradition-bound Old World wine industry with the market-oriented New World producers in the battle for the Chinese wine market in 2015. China’s wine consumption growth presented a large and fast-growing export target that was extremely... View Details

03 Nov 2003
What Do You Think?

Can Investors Have Too Much Accounting Transparency?

it, "We cannot look at investor losses as the only benchmark to evaluate the costs of Sarbanes-Oxley. One must also consider the cost of capital if confidence in the markets does not... View Details

Keywords: by James Heskett

Research Summary

Corporate Governance and International Competitiveness

By: W. Carl Kester

W. Carl Kester's research involves comparisons of national or broad regional systems of corporate governance (e.g., German, Japanese, Anglo-American), and the influence these systems exert on corporate investment and international competitiveness. Kester has found... View Details

2020
Working Paper

Digital Experimentation and Startup Performance: Evidence from A/B Testing

By: Rembrand Koning, Sharique Hasan and Aaron Chatterji

Recent work argues that experimentation is the appropriate framework for entrepreneurial strategy. We investigate this proposition by exploiting the time-varying adoption of A/B testing technology, which has drastically reduced the cost of experimentally testing... View Details

Keywords: Experimentation; A/B Testing; Data-driven Decision-making; Entrepreneurship; Strategy; Business Startups; Information Technology; Performance