Publications

October 2009 (Revised February 2010)
Case

Merger of Equals: The Integration of Mellon Financial and The Bank of New York (A)

By: Ryan D. Taliaferro, Clayton S. Rose and David Lane

Less than a month after the close of the merger between The Bank of New York and Mellon Financial, managers at the two firms realized that plans for combining their asset servicing businesses—and realizing the $180 million of annual cost savings that they had promised... View Details

Keywords: Mergers and Acquisitions; Asset Management; Financial Institutions; Risk Management; Integration; Information Technology; Financial Services Industry

21 Jun 2010
Research & Ideas

Strategy and Execution for Emerging Markets

Emerging markets such as the BRIC countries—Brazil, Russia, India, and China—entice and intimidate. When managers are asked what is special about emerging markets, they... View Details

Keywords: by Martha Lagace

January 2018
Case

John Rogers, Jr.—Ariel Investments Co.

By: Steven Rogers and Greg White

John Rogers Jr., the founder and CEO of Ariel Investments, an enormously successful finance firm with $12 billion of invested capital, is one of the few African Americans in the asset management industry. As one of the high profile leaders in the black business... View Details

Keywords: Advocacy; Diversity; Investment Management; Affirmative Action; Disruption; Cost vs Benefits; Corporate Entrepreneurship; Fairness; Moral Sensibility; Values and Beliefs; Corporate Accountability; Leading Change; Corporate Social Responsibility and Impact; Problems and Challenges; Financial Services Industry; Chicago

October 2009
Supplement

Merger of Equals: The Integration of Mellon Financial and The Bank of New York (C)

By: Ryan D. Taliaferro, Clayton S. Rose and David Lane

[Continuation of "A" and "B" cases.] Less than a month after the close of the merger between The Bank of New York and Mellon Financial, managers at the two firms realized that plans for combining their asset servicing businesses – and realizing the $180 million of... View Details

Keywords: Mergers and Acquisitions; Horizontal Integration; Financial Institutions; Business Processes; Risk Management; Strategy; Market Transactions; Assets; System; Saving; Banking Industry; New York (state, US)

December 1982 (Revised April 1998)
Case

U.K. and the Gold Standard in 1925, The

Describes the issues and priorities involved in countries' use of the gold standard as the basis for managing their money supply. The setting of the United Kingdom in 1925 permits a real-world exploration of the important tradeoffs in "going back on gold" versus moving... View Details

Keywords: Money; Currency Exchange Rate; Standards; Cost vs Benefits; United Kingdom

08 Aug 2017
First Look

First Look at Research and Ideas, August 8, 2017

characteristic-based portfolio strategy that requires relatively low annual turnover. This is a continuum, with small size (a very persistent characteristic) at one end of the spectrum and high frequency reversal at the other. Unlike... View Details

Keywords: Sean Silverthorne

17 Jul 2018
First Look

New Research and Ideas, July 17, 2018

the partner type and private consumption. We estimate our model using the 2013 "Living Costs and Food Survey" database. Publisher's link:... View Details

Keywords: Dina Gerdeman

03 Apr 2009
What Do You Think?

How Much Obsolescence Can Business and Society Absorb?

potential. My guess [is that] the societal effects are just as important." Ganesh Ram commented, "We laugh at the Luddites who destroyed factories in the early Nineteenth Century but the cost of obsolescence is more rapidly... View Details

Keywords: by Jim Heskett; Publishing; Journalism & News

27 Nov 2000
Research & Ideas

The Dynamics of Standing Still: Firestone Tire & Rubber and the Radial Revolution

independent. "Firestone's historical excellence and disastrous response to global competition and technological innovation," writes Sull, "posed a paradox for industry observers: Why had the... View Details

Keywords: by Donald N. Sull; Manufacturing; Transportation

2021
Government Testimony

How Health Care Consolidation Is Contributing to Higher Prices and Spending, and Reforms That Could Bolster Antitrust Enforcement and Preserve and Promote Competition in Health Care Markets

By: Leemore S. Dafny

Reforms to antitrust law and enforcement can help to address rising healthcare prices and spending. View Details

Keywords: Antitrust Law; Health Care and Treatment; Consolidation; Price; Spending; Cost Management; Governing Rules, Regulations, and Reforms; Competition; United States

Read Now

22 Jul 2014
First Look

First Look: July 22

use process mapping and time-driven activity-based costing to measure the costs of treating patients over a complete cycle of care for a specific... View Details

Keywords: Sean Silverthorne

May 2013 (Revised September 2013)
Case

The Kashagan Production Sharing Agreement (PSA)

By: Benjamin C. Esty and Florian Bitsch

When discovered in the 1990s, the Kashagan oil field was the second largest oil field in the world. The project sponsors (equity investors) signed a 40-year production sharing agreement (PSA) with the Kazakh government in 1997, with the expectation the field would... View Details

11 Mar 2015
News

Paying more for comparable outcomes in prostate treatment

2023
Working Paper

The Economic and Environmental Effects of Making Electricity Infrastructure Excludable

By: Husnain Fateh Ahmad, Ayesha Ali, Robyn C. Meeks, Zhenxuan Wang and Javed Younas

Electricity theft occurs when individuals cannot be excluded from accessing services. We study the impacts of an infrastructure upgrade in Karachi, Pakistan -- converting bare distribution wires to aerial bundled cables (ABCs) -- that was intended to prevent illegal... View Details

Keywords: Infrastructure; Energy; Environmental Sustainability; Utilities Industry; Pakistan

SSRN

Research Summary

The Evolution of Corporate Structure, Internal Governance, and Leadership

My research documents the evolution of the internal governance of senior management in large US firms over a 20-year period and explores, via multiple methods, the causes and consequences of these changes. My findings suggest that... View Details

2015
Working Paper

Crowdsourced Digital Goods and Firm Productivity: Evidence from Open Source Software

By: Frank Nagle

As firms increasingly rely on crowdsourced digital goods, understanding their impact on productivity becomes critical. This study measures the firm-level productivity impact of one such good, non-pecuniary (free) open source software (OSS). The results show a... View Details

Keywords: Open Source Distribution; Performance Productivity; Software

SSRN

Read Now

January 2010
Article

Open vs. Closed Innovation: A Model of Discovery and Divergence

By: Esteve Almirall and Ramon Casadesus-Masanell

When is open innovation superior to closed innovation? Through a formal simulation model, we show that an open approach to innovation allows the firm to discover combinations of product features that would be hard to envision under integration. However, when partners... View Details

Keywords: Innovation and Invention; Partners and Partnerships; Goals and Objectives; Cost vs Benefits; Integration; Product

Find at Harvard

February 2016
Case

Express Scripts: Promoting Prescription Drug Home Delivery (A)

By: John Beshears, Patrick Rooney and Jenny Sanford

The pharmacy benefit manager (PBM) sector processes prescription drug claims on behalf of companies that offer a prescription drug benefit to their employees. This case follows Bob Nease, Chief Scientist at Express Scripts, as he considers methods to promote home... View Details

Keywords: Pharmaceuticals; Prescription Drugs; Pharmacy Benefit Manager; PBM; Healthcare; Behavioral Economics; Choice Architecture; Active Choice; Service Delivery; Decision Choices and Conditions; Health Care and Treatment; Order Taking and Fulfillment; Compensation and Benefits; Pharmaceutical Industry