Publications

2017
Working Paper

Peer Effects on the United States Supreme Court

By: Matthew Lilley, Richard Holden and Michael Keane

Using data on essentially every US Supreme Court decision since 1946, we estimate a model of peer effects on the Court. We consider both the impact of justice ideology and justice votes on the votes of their peers. To identify these peer effects we use two instruments.... View Details

Keywords: Supreme Court; Peer Effects; Voting Behavior; Legal System; Courts and Trials; Voting; Behavior

SSRN

08 Mar 2015
News

Apple Watch could 'win the wrist back'

June 2016
Article

Vaccination Rates Are Associated with Functional Proximity but Not Base Proximity of Vaccination Clinics

By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Gwendolyn I. Reynolds

Background: Routine annual influenza vaccinations are recommended for persons 6 months of age and older, but less than half of U.S. adults get vaccinated. Many employers offer employees free influenza vaccinations at workplace clinics, but even then take-up is... View Details

Keywords: Geographic Location; Employees; Health Care and Treatment

Read Now

August 2020 (Revised November 2020)
Case

Gogoro: From Electric Scooter to Energy Platform

By: Tarun Khanna and Billy Chan

The founder of Gogoro had always wanted to revolutionize the energy market from day one since he started the electric scooter business that featured an innovative battery swapping technology. Over the course of five years, he had developed a premium line of electric... View Details

Keywords: Entrepreneurship; Information Technology; Energy; Organizational Change and Adaptation; Strategy; Taiwan

Educators

17 Sep 2019
Blog Post

What to Expect from your First Week at HBS

year ago, I began pursuing a JD/MBA at Harvard Law School and interned this past summer for the UN in Cambodia before ending up across the river at HBS to start my MBA. Expectation vs. Reality My expectations from the first week were View Details

November 2022
Article

Opportunity Neglect: An Aversion to Low-probability Gains

By: Emily Prinsloo, Kate Barasz, Leslie K. John and Michael I. Norton

Seven preregistered studies (N = 2,890) conducted in the field, lab, and online document opportunity neglect: a tendency to reject opportunities with low probability of success, even when they come with little or no objective cost (e.g., time, money,... View Details

Keywords: Opportunities; Behavior; Risk and Uncertainty; Success; Perception

2012
Article

Mutual Fund Trading Pressure: Firm-Level Stock Price Impact and Timing of SEOs

By: Mozaffar N. Khan, Leonid Kogan and George Serafeim

In tests of the equity market timing theory of external finance, the prior literature has used overvaluation identifiers such as high market-to-book and high prior returns that are likely correlated with other determinants of SEOs. We use price pressure resulting from... View Details

Keywords: Equity; Market Transactions; Valuation; Capital Structure; Market Timing; Mathematical Methods; Acquisition

Research Summary

The Ownership and Trading of Debt Claims in Chapter 11 Restructurings (with Victoria Ivashina and David Smith)

This paper explores a novel data set that identifies over 71,000 investors holding debt claims of 136 companies filing for U.S. Chapter 11 bankruptcy protection during the period of 1998 through 2009. We investigate how concentration in debt ownership relates to... View Details

17 Oct 2014
News

Can Google Express deliver on same-day shopping?

06 Sep 2011
News

Carlyle Group files SEC documents so it can go public

15 Jul 2015
News

Bring Your Own Bag, Treat Yourself to Ice Cream

26 Jan 2022
News

Intel’s $100B Ohio Dilemma: Why It Must Spend a Lot Now to Avoid Spending More Later

Article

Trimmed Opinion Pools and the Crowd's Calibration Problem

By: Victor Richmond R. Jose, Yael Grushka-Cockayne and Kenneth C. Lichtendahl

We introduce an alternative to the popular linear opinion pool for combining individual probability forecasts. One of the well-known problems with the linear opinion pool is that it can be poorly calibrated. It tends toward underconfidence as the crowd's diversity... View Details

Keywords: Trimmed Opinion Pools; Forecasting and Prediction

December 2012
Article

Estimating the Value of Connections to Vice-President Cheney

By: Rakesh Khurana, Raymond Fisman, Julia Galef and Yongxiang Wang

We estimate the market valuation of personal ties to Richard Cheney. Our proxies for personal ties are based on corporate board linkages that are prevalent in the network sociology literature. We consider a number of distinct political and personal events that either... View Details

Keywords: Event Analysis; Political Economy; Corruption; Networks; United States

summer 2003
Article

Patents, Invalidity, and the Strategic Transmission of Enabling Information

By: James J. Anton and Dennis A. Yao

The patent system encourages innovation and knowledge disclosure by providing exclusivity to inventors. Exclusivity is limited, however, because a substantial fraction of patents have some probability of being ruled invalid when challenged in court. The possibility of... View Details

Keywords: System; Innovation and Invention; Knowledge Dissemination; Courts and Trials; Competition; Patents; Corporate Disclosure

26 Nov 2021
News

Black Friday Deals? If You Didn’t Shop Early There Is Good Reason to Wait

Article

Human Capital and the Future of Work: Implications for Investors and ESG Integration

By: Sakis Kotsantonis and George Serafeim

Human capital development (HCD) is a key consideration for most companies, but only recently have investors focused on understanding the risks and opportunities related to human capital with the emergence of environmental, social, and governance (ESG) investment... View Details

Keywords: Future Of Work; ESG; Employee Engagement; Employee Compensation; Human Capital; Human Resources; Employees; Compensation and Benefits; Wages