Publications

2021
Working Paper

Going by the Book: Valuation Ratios and Stock Returns

By: Ki-Soon Choi, Eric So and Charles C.Y. Wang

We study the use of firms’ book-to-market ratios (B/M) in value investing and its implications for comovements in firms’ stock returns and trading volumes. We show B/M has become increasingly detached from common alternative valuation ratios over time while also... View Details

Keywords: Valuation Ratios; Book-to-market Ratios; Investment Return; Investment; Decision Making

SSRN

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2019
Working Paper

Stewardship Codes and Shareholder Voting on Disputed Ballot Measures

By: Trang T. Nguyen and Charles CY Wang

This study examines the impact of stewardship codes on investor voting behavior in disputed ballot measures-- where ISS's recommendation differs from management's recommendation-- across nine countries. U.S. institutional investors' voting behavior in adopting country... View Details

Keywords: Stewardship Codes; Investment; Voting; Behavior

June 1992
Teaching Note

Hospital Replacement Decision, Hospital Corp. of America: Financial Analysis, and Humana, Inc., Teaching Note

By: Regina E. Herzlinger

Keywords: Health Care and Treatment; Decision Making; Finance; Insurance Industry; Health Industry; United States

1983
Article

Cost-Benefit Analysis Defended

By: Dutch Leonard and Richard Zeckhauser

Keywords: Cost vs Benefits; Mathematical Methods

January 1978
Background Note

Regression and Forecasting Using the AQD Package

By: Arthur Schleifer Jr.

Keywords: Forecasting and Prediction; Mathematical Methods

17 Jan 2024
News

AI—What Questions Do Directors Need to Ask?

22 Apr 2022
News

Why Many Employers Have Ditched Four-Year Degree Requirements

12 Dec 2019
Research & Ideas

How to Turn Down the Boil on Group Conflict

Even as polarized political discussion appears to have frozen the possibility of compromise, new research suggests that divided sides can come together on many issues to make decisions. “Our research finds that inaccurate beliefs really... View Details

Keywords: by Michael Blanding

January 1992
Teaching Note

Super Project, The (TN)

By: W. Carl Kester

Teaching Note for (9-112-034). View Details

Keywords: Management Analysis, Tools, and Techniques; Capital; Investment; Decisions

April 2010
Teaching Note

Wyeth Pharmaceuticals: Spurring Scientific Creativity with Metrics

By: Robert S. Huckman

Teaching Note for [607008]. View Details

Keywords: Restructuring; Decisions; Innovation and Invention; Research and Development; Health Industry; Pharmaceutical Industry

February 2006
Case

Adams Capital Management: Fund IV

By: G. Felda Hardymon, Josh Lerner and Ann Leamon

The partners of Adams Capital Management must decide whether to start their fourth fund in early 2006 or to hold off until they have realized more exits from the earlier funds and have proved the viability of a recent change in strategy. View Details

Keywords: Investment Funds; Business Strategy; Decision Choices and Conditions; Financial Services Industry

Educators

February 1995
Article

Does Familiarity Breed Trust? The Implications of Repeated Ties on Contractual Choice in Alliances

By: Ranjay Gulati

Keywords: Trust; Contracts; Decision Choices and Conditions; Alliances

21 Feb 2023
News

Why Leaders Should Rethink Their Decision-Making Process

November 1974 (Revised November 1977)
Background Note

Developing Forecasts with the Aid of Regression Analysis

By: Paul A. Vatter

Keywords: Forecasting and Prediction; Mathematical Methods

December 2023
Article

Brokerage Relationships and Analyst Forecasts: Evidence from the Protocol for Broker Recruiting

By: Braiden Coleman, Michael Drake, Joseph Pacelli and Brady Twedt

In this study, we offer novel evidence on how the nature of brokerage-client relationships can influence the quality of equity research. We exploit a unique setting provided by the Protocol for Broker Recruiting to examine whether relaxed broker non-compete agreement... View Details

Keywords: Brokers; Analysts; Forecasts; Bias; Protocol; Investment; Research; Forecasting and Prediction

2020
Working Paper

Do Judge-Lawyer Relationships Influence Case Outcomes?

By: Tianwang Liu and David Hao Zhang

We examine whether law school alumni relationships between the lawyers and judges affect case outcomes. We show that in the context of medical malpractice lawsuits in Florida, the plaintiff lawyer sharing the same law school as the judge increases the chances of... View Details

Keywords: Law; Relationships; Judgments; Outcome or Result

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October 14, 2019
Article

The CEO's Guide to Retirement

By: Bill George

Some CEOs remain in the role too long, hurting investors, employees, and their own legacy. The author sees a frequent reason for that: CEOs don’t know how to identify the optimal time to retire, and they procrastinate because they can’t imagine what they will do after... View Details

Keywords: CEO; Executive Retirement; Retirement; Decision Making; Planning