by David Amis - Publications - Faculty & Research - Harvard Business School

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October 2018 (Revised January 2019)
Case

The Financial Crisis: Timothy Geithner and the Stress Tests

By: Samuel G. Hanson, Robin Greenwood, David Scharfstein and Adi Sunderam

In February and March 2009, the U.S. economy was in the midst of a terrifying financial and economic crisis. Between the beginning of 2008 and early 2009, four of the 25 largest U.S. financial institutions had failed, and nine of these 25 institutions had taken... View Details

Keywords: Bailout; Regulation; Stress Test; Financial Crisis; History; Economy; Policy; Governing Rules, Regulations, and Reforms; Decision Making; Banking Industry; Financial Services Industry; Real Estate Industry; United States

2019
Working Paper

Soul and Machine (Learning)

By: Davide Proserpio, John R. Hauser, Xiao Liu, Tomomichi Amano, Alex Burnap, Tong Guo, Dokyun Lee, Randall Lewis, Kanishka Misra, Eric Schwarz, Artem Timoshenko, Lilei Xu and Hema Yoganarasimhan

Machine learning is bringing us self-driving cars, improved medical diagnostics, and machine translation, but can it improve marketing decisions? It can. Machine learning models predict extremely well, are scalable to “big data,” and are a natural fit to rich media... View Details

Keywords: Machine Learning; Technological Innovation; Marketing; AI and Machine Learning

13 Mar 2007
First Look

First Look: March 13, 2007

paradox by considering the enabling role of actors' social position. Adopting a relational view of human agency, I model the impact of their social position on the likelihood that actors will initiate changes that diverge from the... View Details

Keywords: Martha Lagace

2016
Working Paper

Refugee Resettlement

By: David Delacretaz, Scott Duke Kominers and Alexander Teytelboym

Over 100,000 refugees are permanently resettled from refugee camps to hosting countries every year. Nevertheless, refugee resettlement processes in most countries are ad hoc, accounting for neither the priorities of hosting communities nor the preferences of refugees... View Details

Keywords: Refugees; Marketplace Matching; Mathematical Methods

March 2011 (Revised February 2014)
Case

Cree, Inc.: Which Bright Future?

By: David J. Collis, Mary Furey and Matthew Shaffer

After its founding in the late 1980s, Cree Inc. quickly grew into a major player in the emerging LED market. By 2007, technological improvements in LEDs had made them suitable for TV, computer, and mobile "backlighting"; and concerns over global warning led to calls to... View Details

2012
Other Unpublished Work

The Efficacy of Shareholder Voting: Evidence from Equity Compensation Plans

By: Ian D. Gow, Christopher S. Armstrong and David F. Larcker

This study examines the effects of shareholder support for equity compensation plans on subsequent chief executive officer (CEO) compensation. Using cross-sectional regression, instrumental variable, and regression discontinuity research designs, we find little... View Details

Keywords: Voting; Equity; Executive Compensation; Rights; Performance Effectiveness; Business and Shareholder Relations; Mathematical Methods; Motivation and Incentives

June 2016 (Revised February 2017)
Case

The Role of Real Estate in Endowment Portfolios: The Case of Christ Church, Oxford

By: David Chambers, Elroy Dimson, Arthur I Segel and Eva Steiner

The case centers on Christ Church's Treasurer, James Lawrie, who is contemplating his options for investing a portion of the College's endowment in real estate. Approximately 1/3 of the total $690 million endowment was allocated towards real estate, much higher than... View Details

Keywords: Real Estate; Endowment Management; Endowments; United Kingdom; Oxford; Portfolio Allocation; Higher Education; Investment Portfolio; Property; Corporate Finance; Financial Services Industry; United Kingdom

2018
Working Paper

The Limitations of Dynamic Capabilities

By: David J. Collis and Bharat Anand

The concept of dynamic capabilities draws its theoretical basis from two classic traditions within the strategy field—the resource-based view of the firm (RBV) (Wernerfelt, 1984) and market positioning (Porter, 1996). A dynamic capability qualifies as a source of... View Details

Keywords: Dynamic Capabilities; Business Ventures; Performance; Competitive Advantage

August 2014
Article

What Makes Annuitization More Appealing?

By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and Stephen P. Zeldes

We conduct and analyze two large surveys of hypothetical annuitization choices. We find that allowing individuals to annuitize a fraction of their wealth increases annuitization relative to a situation where annuitization is an "all or nothing" decision. Very few... View Details

Keywords: Annuity; Pension; Retirement Income; Framing; Annuities; Retirement

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March 2013
Case

NovaStar Financial: A Short Seller's Battle

By: Suraj Srinivasan and Amy Kaser

The NovaStar case describes the challenges faced by short seller Marc Cohodes of hedge fund Rocker Partners as he tried to expose what he thought was widespread fraud in mortgage lender NovaStar Financial. The case is set in the time period from 2001 to 2007 and tracks... View Details

August 2, 2016
Article

Uncalculating Cooperation Is Used to Signal Trustworthiness

By: Jillian J. Jordan, Moshe Hoffman, Martin A. Nowak and David G. Rand

Humans frequently cooperate without carefully weighing the costs and benefits. As a result, people may wind up cooperating when it is not worthwhile to do so. Why risk making costly mistakes? Here, we present experimental evidence that reputation concerns provide an... View Details

Keywords: Social Evaluation; Experimental Economics; Moral Psychology; Cooperation; Reputation; Decision Making

September 2012 (Revised December 2012)
Case

Addleshaw Goddard LLP (Abridged)

By: Robert G. Eccles, Amy C. Edmondson and James Weber

Addleshaw-Goddard (AG), the 15th largest law firm in the UK, is seeking ways to serve larger clients on more important legal matters. Part of this strategy involves its "Client Development Centre (CDC)," an innovative idea and set of services launched by Dr. Jim Hever... View Details

Keywords: Price; Innovation and Invention; Service Operations; Partners and Partnerships; Competitive Advantage; Diversification; Legal Services Industry; United Kingdom

February 2022
Article

Borrowing to Save? The Impact of Automatic Enrollment on Debt

By: John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian and William L. Skimmyhorn

Does automatic enrollment into a retirement plan increase financial distress due to increased borrowing outside the plan? We study a natural experiment created when the U.S. Army began automatically enrolling newly hired civilian employees into the Thrift Savings Plan.... View Details

Keywords: Retirement Savings; Automatic Enrollment; Choice Architecture; Nudge; Financial Distress; Retirement; Saving; Borrowing and Debt; Behavior

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2007
Other Unpublished Work

Say on Pay Vote and CEO Compensation: Evidence from the UK

By: Fabrizio Ferri and David Maber

In this study, we examine the effect on CEO pay of new legislation introduced in the United Kingdom (UK) at the end of 2002 that requires publicly-traded firms to submit an executive remuneration report to a non-binding shareholder vote ("say on pay") at the annual... View Details

Keywords: Voting; Corporate Governance; Government Legislation; Executive Compensation; Performance Improvement; Business and Shareholder Relations; United Kingdom

2020
Working Paper

Mortgage Prepayment, Race, and Monetary Policy

By: Kristopher Gerardi, Paul Willen and David Hao Zhang

Over the period 2005 to 2015, Black borrowers paid more than 40 basis points higher mortgage interest rates than Non-Hispanic white borrowers. We show that the main reason is that Non-Hispanic white borrowers are much more likely to exploit periods of falling interest... View Details

Keywords: Mortgages; Consumer Behavior; Race; Ethnicity; Equality and Inequality; Policy; United States

12 Jun 2018
First Look

New Research and Ideas, June 12, 2018

emergence of political economy and the project of creating market societies. By reconstructing ideas in their historical contexts, I address motivations and contingencies at the very foundations of modernity. Publisher's link:... View Details

Keywords: Dina Gerdeman

December 2006 (Revised October 2007)
Case

Monsanto: Realizing Biotech Value in Brazil

By: David E. Bell and Mary L. Shelman

In 2003, Monsanto's patented "Roundup Ready" technology was used illegally on 70-80% of the soybean area in southern Brazil. Under pressure from U.S. soybean growers, who were paying to license the technology, the firm implemented an innovative delivery-based... View Details

Keywords: Plant-Based Agribusiness; Patents; Lawfulness; Emerging Markets; Product Development; Agriculture and Agribusiness Industry; Biotechnology Industry; Brazil

2020
Chapter

Building Emergency Savings Through Employer-Sponsored Rainy-Day Savings Accounts

By: John Beshears, James J. Choi, J. Mark Iwry, David C. John, David Laibson and Brigitte C. Madrian

Roughly half of Americans live paycheck to paycheck. When financial shocks occur during their working life, many of these households tap into their retirement savings accounts. We explore the practical considerations and challenges associated with helping households... View Details

Keywords: Savings; Household; Saving

July 2023
Article

Negative Expressions Are Shared More on Twitter for Public Figures Than for Ordinary Users

By: Jonas P. Schöne, David Garcia, Brian Parkinson and Amit Goldenberg

Social media users tend to produce content that contains more positive than negative emotional language. However, negative emotional language is more likely to be shared. To understand why, research has thus far focused on psychological processes associated with... View Details

Keywords: Social Media; Emotions

June 28, 2011
Article

Using Implementation Intentions Prompts to Enhance Influenza Vaccination Rates

By: Katherine L Milkman, John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian

We evaluate the results of a field experiment designed to measure the effect of prompts to form implementation intentions on realized behavioral outcomes. The outcome of interest is influenza vaccination receipt at free on-site clinics offered by a large firm to its... View Details

Keywords: Behavioral Economics; Nudge; Libertarian Paternalism; Public Health; Flu Shot; Behavior; Consumer Behavior; Health Care and Treatment; Cognition and Thinking

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