Publications

June 2009
Article

How Concepts Affect Consumption

By: Dan Ariely and Michael I. Norton

Duke behavioral economist Ariely and Harvard Business School professor Norton explore how our consumption of concepts influences physical consumption, both positively and negatively. View Details

Keywords: Spending; Marketing Communications; Consumer Behavior; Power and Influence

May 2009
Article

Configurations of Extremal Even Unimodular Lattices

We extend the results of Ozeki on the configurations of extremal even unimodular lattices. Specifically, we show that if L is such a lattice of rank 56, 72, or 96, then L is generated by its minimal-norm vectors. View Details

Keywords: Mathematical Methods

Response

A Correspondence Note on Myerson's 'Irrationality via Well-ordering'

Article

Configurations of Rank-40r Extremal Even Unimodular Lattices (r=1,2,3)

By: Scott Duke Kominers and Zachary Abel

We show that if L is an extremal even unimodular lattice of rank 40r with r=1,2,3 then L is generated by its vectors of norms 4r and 4r+2. Our result is an extension of Ozeki's result for the case r=1. View Details

Keywords: Mathematical Methods

Article

Leonard Bernstein's Doodles: Reading Outside the Lines at the Library of Congress

2009
Article

On Universal Binary Hermitian Forms

Earnest and Khosravani, Iwabuchi, and Kim and Park recently gave a complete classification of the universal binary Hermitian forms. We give a unified proof of the universalities of these Hermitian forms, relying upon Ramanujan's list of universal quadratic forms... View Details

Keywords: Mathematical Methods

December 2007
Case

Cinergy and Duke Energy 2005: Think BIG

By: Boris Groysberg, Nitin Nohria, Colleen Kaftan and Geoff Eckman Marietta

Jim Rogers, CEO of Cinergy Energy, has just announced the company's merger with Duke Energy to Employees. Rogers has had success in the past leading his firm though a merger, but will he be able to achieve similar results this time around? This case also illustrates... View Details

Keywords: Mergers and Acquisitions; Leading Change; Integration; Energy Industry

March 2006 (Revised February 2007)
Case

UBS: Towards the Integrated Firm

By: Rajiv Lal, Nitin Nohria and Carin-Isabel Knoop

In late June 2005, UBS Group CEO Peter Wuffli--anointed "Master of Zurich" by the financial press--was returning to Zurich from the firm's latest three-day Senior Leadership Conference (SLC). Tapping 600 top managers, this SLC featured an outdoor event at a former... View Details

Keywords: Integration; Programs; Leadership; Talent and Talent Management; Trust

Educators

August 2005 (Revised December 2005)
Case

Coach K: A Matter of the Heart

By: Scott A. Snook, Leslie A. Perlow and Brian DeLacey

Successful college basketball coach Mike Krzyzewski faces the decision whether to accept a lucrative offer to coach a professional basketball team or continue to coach at Duke University. Provides a context for discussing various styles of power, influence, and... View Details

Keywords: Power and Influence; Strategic Planning; Decisions; Personal Development and Career; Interpersonal Communication; Management Teams; Goals and Objectives; Decision Choices and Conditions; Sports Industry; North Carolina

Educators

2001
Article

Building a Better Board

By: Jay W. Lorsch, Duke K. Bristow, Paul D. Lapides, Chuck King and T.K. Kerstetter

Keywords: Governing and Advisory Boards

Forthcoming
Article

Collusion in Brokered Markets

By: John William Hatfield, Scott Duke Kominers and Richard Lowery

High commissions in the U.S. residential real estate agency market present a puzzle for economic theory because brokerage is not a concentrated industry. We model brokered markets as a game in which agents post prices for customers and then choose which other agents to... View Details

SSRN

2023
Chapter

Generalized Matching: Contracts and Networks

By: John William Hatfield, Ravi Jagadeesan, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, Alexander Teytelboym and Alexander Westkamp

Keywords: Matching; Matching With Contracts; Matching Markets; Matching Platform; Market Design; Digital Platforms; Economics; Networks

2024
Dictionary Entry

Jerry R. Green (1946-)

By: Eddie Dekel, John Geanakoplos and Scott Duke Kominers

Jerry Green has a deep and long-standing connection to Harvard University, and in particular with its Economics Department. This paper begins by reviewing his intellectual background, and then turns to exploring how he has influenced scholars through his wide-ranging... View Details

Keywords: Economics; Microeconomics; Theory; History; Game Theory; Decision Choices and Conditions; Education Industry; North America; United States; Cambridge; Massachusetts; Boston

Forthcoming
Article

On the Representativeness of Voter Turnout

By: Louis Kaplow and Scott Duke Kominers

Prominent theory research on voting analyzes a variety of models in which expected pivotality drives voters' turnout decisions and hence determines voting outcomes. It is recognized, however, that such work is at odds with Downs's paradox: in practice, many... View Details

Keywords: Voting Behavior; Voting Turnout; Paradox Of Voting; Pivotality; Elections; Model; Theory; Governance Transparency; Government; Democracy; Turnout; Voting; Governance; Government and Politics; Public Sector; Political Elections

Forthcoming
Book

The Everything Token: How NFTs and Web3 Will Transform the Way We Buy, Sell, and Create

By: Steve Kaczynski and Scott Duke Kominers

We demystify the coming digital revolution, showing how NFTs will transform our online and offline interactions.

NFTs aren’t just pictures on the internet, or a fad that has come and gone. Rather, they’re a new technology for creating digital assets and... View Details