Publications

March 2011
Case

Insight Communications

By: Rajiv Lal and Natalie Kindred

After undertaking a multi-year, metrics-driven operational and cultural overhaul, in April 2010 Insight Communications was planning the next phase of its development. Insight was a New York-based provider of cable, landline phone, and high-speed Internet service to... View Details

Keywords: Organizational Culture; Competitive Strategy; Management Practices and Processes; Performance Improvement; Growth Management; Management Systems; Business Processes; Measurement and Metrics; Employees; Telecommunications Industry; New York (state, US)

17 Jul 2023
News

Money Isn’t Everything: The Dos and Don’ts of Motivating Employees

Web

Business Economics - Doctoral

College London, Assistant Professor (2022) Advisors: Matthew Rabin , Alberto Alesina , David Laibson , Christine L. Exley , and Roland Benabou Marcela Carvalho, 2025 London Business School, Accounting Department Advisors: John Campbell... View Details

Research Summary

Understanding and Managing Information Intermediaries

Brian Bushee is investigating whether information intermediaries such as institutional investors and financial analysts are sophisticated and efficient users of accounting information and whether these intermediaries' decisions influence the choices made by... View Details

June 2011 (Revised September 2011)
Case

Tough Choices for the Illinois Pension System

By: Robert C. Pozen and Brij S. Khurana

This case describes the precarious fiscal situation of the Illinois public pension system in the spring of 2009 and the accounting of pension plans by non-federal municipalities more generally. In February 2009, in the midst of a recession, recently-appointed Governor... View Details

Keywords: Budgets and Budgeting; Financial Crisis; Financial Liquidity; Annuities; Financial Management; Financing and Loans; Taxation; Strategic Planning; Problems and Challenges; Illinois

Program

Senior Executive Program—Africa

optimal execution Improve your organization's ability to innovate, including creating new digital processes and offerings Build a sustainable, accountable organization with greater transparency and stronger governance Develop enduring... View Details

May 2011
Article

Consequences and Institutional Determinants of Unregulated Corporate Financial Statements: Evidence from Embedded Value Reporting

By: George Serafeim

I analyze Embedded Value (EV) reporting by firms with life insurance operations to assess the impact of unregulated financial reporting on transparency and to examine the institutional characteristics that promote unregulated reporting. Under EV accounting the present... View Details

Keywords: Financial Statements; Mergers and Acquisitions; Financial Reporting; Cash Flow; Contracts; Equity; Profit; Value; Corporate Disclosure; Governing Rules, Regulations, and Reforms; Business and Shareholder Relations; Business Earnings

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July 2021 (Revised December 2021)
Case

Pershing Square's Pandemic Trade (A)

By: Emil N. Siriwardane, Luis M. Viceira, Dean Xu and Lucas Baker

This case explores the decision that Bill Ackman, CEO and founder of the hedge fund Pershing Square Capital, was considering in late February 2020 about hedging the exposure of the fund’s portfolio from the potential financial fallout ensuing from an extreme event like... View Details

Keywords: Health Pandemics; Financial Liquidity; Cost Management; Decision Choices and Conditions; Risk Management

2021
Working Paper

Measuring Employment Impact: Applications and Cases

By: Katie Panella and George Serafeim

Applying the Impact-Weighted Accounts Initiative’s employment impact methodology on eight leading companies, we document wide variability in employment impacts as a percentage of salaries paid, ranging between 59 and 80 percent. We identify opportunities for... View Details

Keywords: Impact Measurement; Employee Compensation; Accounting; Employees; Labor; Well-being; Diversity; Wages; Compensation and Benefits

SSRN

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June 2022 (Revised January 2025)
Technical Note

Causal Inference

By: Iavor I Bojinov, Michael Parzen and Paul Hamilton

This note provides an overview of causal inference for an introductory data science course. First, the note discusses observational studies and confounding variables. Next the note describes how randomized experiments can be used to account for the effect of... View Details

Keywords: Causal Inference; Causality; Experiment; Experimental Design; Data Science; Analytics and Data Science

May 1986
Supplement

Gillette Co.: Dry Idea Advertising (B), Video

Presents an audiovisual account of the bake-off competition between Batten, Barton, Durstine & Osborne (BBDO) and a second advertising agency: Ames. The videotape is divided into two parts: 1) interviews with bake-off participants from Gillette and BBDO, and 2)... View Details

Keywords: Advertising; Consumer Products Industry

04 Dec 2012
News

Harvard Lecturer Explains How To Achieve Extreme Productivity At Work

15 Jul 2020
Video

Innovating in Health Care : Creating Breakthrough Services, Products and Business Models

Research Summary

Governance, Accountability, and Performance for Social Enterprise

By: Dutch Leonard

This project examines the relationship between governance structures, accountability relationships, and performance outcomes for social enterprises. Most previous work in this area has examined these topics separately, or in pairs; the purpose of this project is to... View Details

June 1997 (Revised February 2000)
Case

Walker and Company: Profit Plan Decisions

By: Robert L. Simons and Ramsey Walker

Ramsey Walker, a second-year MBA student, must decide how to control a family business as an absentee owner. After providing background details on the publishing industry, the case requires the reader to: 1) make a product segmentation decision; 2) prepare a profit... View Details

Keywords: Organizational Structure; Family and Family Relationships; Market Design; Management Systems; Planning; Profit; Performance Evaluation; Segmentation; Corporate Strategy; Investment Return; Publishing Industry

2015
Working Paper

The Cooperative Solution of Stochastic Games

By: Elon Kohlberg and Abraham Neyman

Building on the work of Nash, Harsanyi, and Shapley, we define a cooperative solution for strategic games that takes account of both the competitive and the cooperative aspects of such games. We prove existence in the general (NTU) case and uniqueness in the TU... View Details

Keywords: Economics; Game Theory