Publications

Educators

June 2008
Article

Minimally Acceptable Altruism and the Ultimatum Game

By: Julio J. Rotemberg

I suppose that people react with anger when others show themselves not to be minimally altruistic. With heterogeneous agents, this can account for the experimental results of ultimatum and dictator games. Moreover, it can account for the surprisingly large fraction of... View Details

Keywords: Philanthropy and Charitable Giving; Game Theory; Mathematical Methods

July 2023
Article

Design and Analysis of Switchback Experiments

By: Iavor I Bojinov, David Simchi-Levi and Jinglong Zhao

In switchback experiments, a firm sequentially exposes an experimental unit to a random treatment, measures its response, and repeats the procedure for several periods to determine which treatment leads to the best outcome. Although practitioners have widely adopted... View Details

Keywords: Switchback Experiments; Design; Analysis; Mathematical Methods

January 1997
Background Note

Simulation as a Decision Aid

By: Roy D. Shapiro

A brief introduction to simulation--what it is, why it's used, etc. Meant to set context for a first class on simulation. A rewritten version of an earlier note. View Details

Keywords: Mathematical Methods; Decision Making

Educators

22 Oct 2020
Working Paper Summaries

Estimating Causal Effects in the Presence of Partial Interference Using Multivariate Bayesian Structural Time Series Models

Keywords: by Fiammetta Menchetti and Iavor Bojinov

January 1982 (Revised December 1997)
Background Note

Note on the New Deal: From the First to the Second ""Hundred Days""

A brief summary of Franklin D. Roosevelt's New Deal policies between 1933 and 1935. Contains three statistical tables that supplement Selected U.S. Statistics: Part I and Selected U.S. Statistics: Part II. View Details

Keywords: History; Mathematical Methods; Policy; Public Administration Industry; United States

2018
Working Paper

Diagnostic Bubbles

By: Pedro Bordalo, Nicola Gennaioli, Spencer Yongwook Kwon and Andrei Shleifer

We introduce diagnostic expectations into a standard setting of price formation in which investors learn about the fundamental value of an asset and trade it. We study the interaction of diagnostic expectations with two well-known mechanisms: learning from prices and... View Details

Keywords: Bubbles; Price Bubble; Mathematical Methods

Read Now

1994
Dissertation

Borderline Personality Disorder: Dimension or Category? A Maximum Covariance Analysis

By: William B. Simpson

Keywords: Health Disorders; Mathematical Methods

01 Oct 1999
News

Finance Conference Explores Research Methodologies

used traditional methods of inquiry - mathematical theory or statistical analysis, for instance - while others employed interviews, primary company materials, surveys, and close examination of the trading of individual securities. A... View Details

19 Oct 2017
Working Paper Summaries

Games of Threats

Keywords: by Elon Kohlberg and Abraham Neyman; Education

Forthcoming
Article

Preference Externality Estimators: A Comparison of Border Approaches and IVs

By: Xi Ling, Wesley R. Hartmann and Tomomichi Amano

This paper compares two estimators—the Border Approach and an Instrumental Variable (IV) estimator—using a unified framework where identifying variation arises from “preference externalities,” following the intuition in Waldfogel (2003). We highlight two dimensions in... View Details

Keywords: Econometrics; Casual Inference; Marketing; Economics; Advertising; Mathematical Methods

February 2005
Article

An Econometric Analysis of Inventory Turnover Performance in Retail Services

By: Vishal Gaur, Marshall L. Fisher and Ananth Raman

Keywords: Mathematical Methods; Assets; Performance; Sales; Retail Industry

01 Dec 2007
News

From A to Z

French Last Job: Business Analyst, McKinsey & Company, Moscow Age: 26 Why HBS? “My degree is in economics, which was exciting but strictly mathematical and theoretical. I wanted to become a more well-rounded individual and gain a wider... View Details

Keywords: Business Schools & Computer & Management Training; Educational Services

01 Mar 2023
News

The Latest Model

Prysm Group Cofounders Hurder (left) and Barrera: bringing an industry-agnostic approach to helping business leverage emerging technologies Prysm Group cofounders Hurder (left) and Barrera: bringing an industry-agnostic approach to helping business leverage emerging... View Details

Keywords: Alexander Gelfand; blockchain; cryptocurrency; economic models; innovation; consulting; Management, Scientific, and Technical Consulting Services; Professional Services

July 2012
Article

Discrete Choice Cannot Generate Demand That Is Additively Separable in Own Price

By: Sonia Jaffe and Scott Duke Kominers

We show that in a unit demand discrete choice framework with at least three goods, demand cannot be additively separable in own price. This result sharpens the analogous result of Jaffe and Weyl (2010) in the case of linear demand and has implications for testing of... View Details

Keywords: Discrete Choice; Unit Demand; Separable Demand; Linear Demand; Demand and Consumers; Market Design; Mathematical Methods; Economics

2004
Chapter

The Harrod-Domar Model

By: Diego Comin

Keywords: Mathematical Methods; Economic Growth; Development Economics; Capital

Read Now

18 Nov 2016
Conference Presentation

Rawlsian Fairness for Machine Learning

By: Matthew Joseph, Michael J. Kearns, Jamie Morgenstern, Seth Neel and Aaron Leon Roth

Motivated by concerns that automated decision-making procedures can unintentionally lead to discriminatory behavior, we study a technical definition of fairness modeled after John Rawls' notion of "fair equality of opportunity". In the context of a simple model of... View Details

Keywords: Machine Learning; Algorithms; Fairness; Decision Making; Mathematical Methods

2008
Chapter

Assessing Creativity and Its Antecedents: An Exploration of the Componential Theory of Creativity

By: T. M. Amabile and Jennifer Mueller

Keywords: Creativity; Mathematical Methods; Theory

March 1999 (Revised December 2001)
Background Note

Analyzing Consumer Preferences

By: Robert J. Dolan

Presents a non-traditional description of the conjoint analysis methodology. Discusses the process by which a study is done and cites areas of application. View Details

Keywords: Marketing; Mathematical Methods; Product Marketing

Educators