Publications

November–December 2014
Article

Fairness and Efficiency in Multiportfolio Optimization

By: Dan A. Iancu and Nikolaos Trichakis

We deal with the problem faced by a portfolio manager in charge of multiple accounts. We argue that because of market impact costs, this setting differs in several subtle ways from the classical (single account) case, with the key distinction being that the performance... View Details

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13 Sep 2013
HBS Seminar

Nirupama Rao, NYC Wagner School of Public Service

13 Sep 2013
HBS Seminar

Nirupama Rao, NYU Wagner School of Public Service

24 Sep 2014
Op-Ed

The ABCs of Addressing Climate Change (From a Business Perspective)

It's Climate Week in New York City. The schedule features a UN Climate Summit, a People's Climate March, the Clinton Global Initiative, substantial criticism of the whole endeavor, and plenty of agitated interaction. There is a lot of noise here. How can businesses cut... View Details

Keywords: by John Macomber; Energy; Utilities

September 1996 (Revised July 1997)
Case

Grupo Sidek (A)

By: Kenneth A. Froot and Alberto Moel

A large Mexican conglomerate, active in tourism, real estate, and steel, is faced with difficult macroeconomic conditions beginning with the Peso crisis of December 1994. The conglomerate had extensive dollar-indexed liabilities and was caught in a crunch when the... View Details

Keywords: Foreign Exchange; Real Estate; Debt Policy; Tourism; Steel; Business Conglomerates; Macroeconomics; Currency Exchange Rate; Crisis Management; Valuation; Mexico

2007
Working Paper

Intra-Industry Foreign Direct Investment

By: Laura Alfaro and Andrew Charlton

We use a new firm level data set that establishes the location, ownership, and activity of 650,000 multinational subsidiaries -- close to a comprehensive picture of global multinational activity. A number of patterns emerge from the data. Most foreign direct investment... View Details

Keywords: Multinational Firms and Management; Business Subsidiaries; Foreign Direct Investment; Geographic Location; Supply and Industry; Vertical Integration

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26 Feb 2013
First Look

First Look: Feb. 26

Abstract Many scholars and practitioners have recently argued that corporate awards are a "free" way to motivate employees. We use field data from an attendance award program implemented at one of five industrial laundry plants to show that awards can carry... View Details

Keywords: Sean Silverthorne

November 2007 (Revised January 2010)
Case

ThedaCare: System Strategy

By: Michael E. Porter and Sachin H. Jain

Over the 1980s and 1990s, America's changing health care payer environment resulted in mergers of numerous community hospitals into hospital systems. Based in Appleton, Wisconsin, ThedaCare stood out among community hospital systems in its pursuit of service... View Details

Keywords: Value Creation; Health Care and Treatment; Problems and Challenges; Innovation and Invention; Health Industry; Wisconsin

December 1994
Case

AB SKA (Sweden)

By: David F. Hawkins, V.G. Narayanan and Robert L. Simons

A senior manager faces three accounting and control decisions related to a new R&D project: to expense or capitalize, how to implement management control over the R&D function, and how to use activity-based cost drivers for product costing. View Details

Keywords: Cost Accounting; Management Practices and Processes; Cost Management; Activity Based Costing and Management; Research and Development; Sweden

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October 2007
Article

The Influence of Financial Statement Recognition and Analyst Coverage on the Market's Valuation of R&D Capital

By: Michael D. Kimbrough

Statement of Financial Accounting Standards 141 (SFAS No. 141)'s requirement that an acquirer in a business combination estimate the fair value of the target's separately identifiable assets and liabilities (including research and development capital) provides a rare... View Details

Keywords: Information; Value Creation; Fair Value Accounting; Research and Development; Financial Statements; Capital

January 2014 (Revised May 2014)
Case

Tech Mahindra and the Acquisition of Satyam Computers (A)

By: Srikant M. Datar, Anjali Raina and Namrata Arora

Set in 2008, the case details Tech Mahindra, an information technology (IT) company within the Mahindra Group, an Indian multi-industry company with a diverse stable of businesses including automotives, farm equipment, and financial services, and its decision to... View Details

Keywords: Acquisition; Corporate Governance; Computer Industry; India

09 Mar 2010
First Look

First Look: March 9

massive cost overruns and delays. Second, the United States captured most of these economic benefits, partially because of its geographical situation and partially because it could leverage its military might to obtain a better agreement... View Details

Keywords: Martha Lagace

03 Jan 2017
First Look

January 3, 2017

implementation of strategic plans. This case stimulates reflections on the importance of costing systems, in particular Time-Driven Activity Based Costing, and variance... View Details

Keywords: Carmen Nobel

June 2021
Case

Modern Endowment Management: Paula Volent and the Bowdoin Endowment

By: Luis M. Viceira, Emily R. McComb and Dean Xu

This case examines modern endowment investment management through the lens of a leadership transition between Chief Investment Officers (CIOs). In March 2021, Paula Volent is about to step down as the CIO of the endowment of Bowdoin College after twenty-one years, and... View Details

Keywords: Investment Portfolio; Investment Banking; Growth Management; Investment Return; Capital Markets; Interest Rates; Competition; Cost Management; Risk Management; Financial Liquidity; Performance Evaluation

September 1989 (Revised April 1990)
Case

Banc One Corp.--1989

By: Rosabeth M. Kanter

Banc One Corp., an innovative and financially successful super-regional bank holding company, has a track record of upgrading performance of acquisitions while retaining previous management--doing better with the same people. In June 1989 Banc One made its first... View Details

Keywords: Business Growth and Maturation; Banks and Banking; Private Ownership; Human Resources; Mergers and Acquisitions; Performance Evaluation; Management Teams; Banking Industry; United States

August 2019 (Revised November 2022)
Case

Paradigm Capital Value Fund

By: Luis M. Viceira and Elena Corsi

Karl Jan Erick Hummel had founded Paradigm Capital Value Fund in 2007 together with Columbia Business School Professor Bruce Greenwald, an expert in value investing and now chairman of the fund. The fund followed the principles of value investing to their target... View Details

Keywords: Investment Activism; Investment Portfolio; Financial Management; Growth and Development Strategy; Investment Funds; Financial Services Industry

2024
Working Paper

Does Private Equity Have Any Business Being in the Health Care Business?

By: Nori Gerardo Lietz and Zirui Song

Private Equity (“PE”) has come under increased scrutiny by the press, academics, and policymakers, as well as the public, for its investments in health care delivery. This scrutiny has been exacerbated by recent high profile hospital bankruptcies following PE... View Details

Keywords: Private Equity; Government Administration; Acquisition; Health Industry