Publications

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2011
Working Paper

Non-Audit Services and Financial Reporting Quality: Evidence from 1978-1980

By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan

We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved... View Details

Keywords: Accounting Audits; Financial Reporting; Stocks; Price; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Service Delivery; Quality; Research

SSRN

June 2011 (Revised June 2025)
Case

Vehbi Koç and the Making of Turkey's Largest Business Group

By: Asli M. Colpan and Geoffrey Jones

The case describes the creation of Turkey's largest business group by Vehbi Koç. The foundation of this group in the interwar years, and its subsequent diversification into many industries, including automobiles, household goods, and services, is analysed. The case... View Details

Keywords: Emerging Markets; Entrepreneurship; Globalization; Organizational Structure; Diversification; Manufacturing Industry; Turkey

Web

Program Requirements - Doctoral

Each semester students will consult with the Strategy faculty coordinators to receive approval of their course selections. Foundational Courses (2 courses) Microeconomics Theory : A comprehensive two semester sequence on economic theory:... View Details

01 Nov 2010
Research & Ideas

How IT Shapes Top-Down and Bottom-Up Decision Making

to the information necessary to make important choices, both the ERP and CAD systems would increase the likelihood that plant managers and production workers would make decisions and act on them without having to consult an executive at... View Details

Keywords: by Carmen Nobel

November 2017 (Revised July 2018)
Case

Royal Philips: Designing Toward Profound Change

By: Srikant M. Datar, Rajiv Lal and Caitlin N. Bowler

This case explores Royal Philips CEO Frans van Houten's bold use of design research to inform a critical strategic decision: Should Philips leave its storied lighting business behind in favor of complete focus on health technology and consumer lifestyle products?... View Details

Keywords: Design Research; Health Technology; Innovation; Design; Research; Decision Choices and Conditions; Strategy; Organizational Change and Adaptation; Transformation

November 2016 (Revised April 2017)
Case

Hygeia Group: Delivering Quality Care in Nigeria

By: Robert F. Higgins and Ifedayo O. Kuye

Fola Laoye is the Group Managing Director of Hygeia Group, a Nigerian healthcare insurer and provider, and she is deciding on the optimal strategy to grow the provider arm of her business. Hygeia Group was founded in the 1980s by her physician parents, and although... View Details

Keywords: Healthcare; Healthcare Industry; Hospitals; Nigeria; Health Care and Treatment; Growth and Development Strategy; Health Industry; Nigeria

November 2015 (Revised November 2016)
Case

Huaxia: Building a U.S.-Style Dairy in China

By: Tarun Khanna, Nancy Hua Dai and Juan Ma

In 2015, Charles Shao, chairman of Huaxia, considered the alternatives to ensure sustainable growth of Huaxia and rebuild the overall health of China's dairy industry. He came to China in 2004 and set up Huaxia dairy farm with the goal to build a world-class dairy farm... View Details

Keywords: Entrepreneurship; Strategy; Corporate Social Responsibility and Impact; Emerging Markets; Agribusiness; Agriculture and Agribusiness Industry; China

September 2014 (Revised March 2021)
Case

La Ribera Health Department (A)

By: Regina E. Herzlinger, Emer Moloney and Daniela Beyersdorfer

The La Ribera case studies depict an innovative low cost/high quality privately financed hospital model struggling to achieve alignment with the Six Factors. It is reimbursed by the public sector in a Spanish environment whose Consumers, Structure, and Public Policy... View Details

Keywords: Health Care; Health Care Financing; Health Care Industry; Health Care Operations; Health Care and Treatment; Operations; Business Model; Government and Politics; Programs; Innovation Strategy; Vertical Integration; Health Industry; Europe; Spain

2013
Article

Non-Audit Services and Financial Reporting Quality: Evidence from 1978–1980

By: Kevin Koh, Shiva Rajgopal and Suraj Srinivasan

We provide evidence for the long-standing concern on auditor conflicts of interest from providing non-audit services (NAS) to audit clients by using rarely explored NAS fee data from 1978 to 1980. Using this earlier setting, we find cross-sectional evidence of improved... View Details

Keywords: Conflict of Interests; Financial Reporting; Accounting Audits; Knowledge Dissemination; Quality; Corporate Disclosure; Motivation and Incentives

SSRN

Find at Harvard

07 May 2021
News

A Best Buy CEO on What It Takes to Fix a Struggling Retailer

The Magic That Makes Customer Experiences Stick

The field of customer experience (CX) design — which aims to ensure that customers have positive touch points with companies while buying and consuming their products and services — has grown quickly in recent years. Research has shown that memorable experiences,... View Details

Steven C. Wheelwright

Steve Wheelwright is the Edsel Bryant Ford Professor of Business Administration, Emeritus at Harvard Business School.

Following his retirement from HBS in 2006, he served with former Dean Kim B. Clark at BYU-Idaho and then from 2007-2015 he served as... View Details

Robert J. Dolan

Robert J. Dolan is the Baker Foundation Professor at Harvard Business School. He received his Ph.D. from the University of Rochester and began his academic career in 1976 as a faculty member at the Graduate School of Business of the University of Chicago. He joined... View Details

Paul W. Marshall

MBA Class of 1960 Professor of Management, Paul W. Marshall, is affiliated with the Entrepreneurial Management Unit and teaches The Entrepreneurial Manager in the Turnaround Environment. This Elective Curriculum course focuses on the role of... View Details

Keywords: consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting

William R. Kerr

William Kerr is the D’Arbeloff Professor of Business Administration at Harvard Business School. Bill is Senior Associate Dean for Faculty Development and Research, co-director of Harvard’s Managing the Future of Work initiative, and faculty chair of the... View Details

Keywords: consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting; consulting

February 1997 (Revised April 1997)
Case

Harrington Financial Group

By: Robert C. Merton and Alberto Moel

In early 1997, Harrington Bank, a small Indiana savings and loan (thrift) wondered what its next move should be. Harrington was acquired in 1988 by the principals of Smith Breeden Associates, a money-management and consulting firm specializing in the application of... View Details

Keywords: Banks and Banking; Mergers and Acquisitions; Price; Risk Management; Mortgages; Contracts; Asset Management; Investment; Financial Services Industry

2009
Working Paper

Performance Pressure as a Double-Edged Sword: Enhancing Team Motivation While Undermining the Use of Team Knowledge

By: Heidi K. Gardner

In this paper, I develop and empirically test the proposition that performance pressure acts as a double-edged sword for teams, providing positive effects by enhancing team motivation to achieve good results while simultaneously triggering process losses. I conducted a... View Details

Keywords: Experience and Expertise; Knowledge Use and Leverage; Performance Effectiveness; Performance Expectations; Groups and Teams