Publications

September 1993 (Revised August 2011)
Exercise

ExtendSim® Simulation Exercises in Process Analysis (B)

By: Roy D. Shapiro

Second set of exercises meant to be used with ExtendSim, a simulation package created by Imagine That, Inc. of San Jose, California, that allows students to investigate the impact of adding buffers to simple in-line processes with uncertain processing times. View Details

Keywords: Measurement and Metrics; Operations; Production; Mathematical Methods

2006
Chapter

Interorganizational Cooperation between Not-for-profit Organizations: A Relational Analysis

By: Julie Battilana and Metin Sengul

Keywords: Nonprofit Organizations; Cooperation; Mathematical Methods

November 1990
Case

Chemplan Corp.: Paint-Rite Division

By: Paul A. Vatter

An exercise with data that allows a discussion of regression analysis as a tool for forecasting and understanding structure. View Details

Keywords: Forecasting and Prediction; Framework; Analytics and Data Science; Mathematical Methods

July–August 2023
Article

Demand Learning and Pricing for Varying Assortments

By: Kris Ferreira and Emily Mower

Problem Definition: We consider the problem of demand learning and pricing for retailers who offer assortments of substitutable products that change frequently, e.g., due to limited inventory, perishable or time-sensitive products, or the retailer’s desire to... View Details

Keywords: Experiments; Pricing And Revenue Management; Retailing; Demand Estimation; Pricing Algorithm; Marketing; Price; Demand and Consumers; Mathematical Methods

July 1990
Background Note

Perceptual Mapping: A Manager's Guide

By: Robert J. Dolan

Describes the perceptual mapping technique in a non-technical fashion. The procedure is useful for the depiction of the structure of the market. Discusses alternative methods, presents examples of each, and shows how the maps can be used in marketing decision making. View Details

Keywords: Mathematical Methods; Industry Structures; Marketing

1999
Other Unpublished Work

Estimating Industry Multiples

By: Malcolm Baker and R. S. Ruback

We analyze industry multiples for the S&P 500 in 1995. We use Gibbs sampling to estimate simultaneously the error specification and small sample minimum variance multiples for 22 industries. In addition, we consider the performance of four common multiples: the simple... View Details

Keywords: Management Analysis, Tools, and Techniques; Performance; Mathematical Methods

1987
Chapter

On the Current State of the Stock Market Rationality Hypothesis

By: Robert C. Merton

Keywords: Financial Markets; Stocks; Mathematical Methods

2012
Working Paper

Rainmakers: Why Bad Weather Means Good Productivity

By: Jooa Julia Lee, Francesca Gino and Bradley R. Staats

People believe that weather conditions influence their everyday work life, but to date, little is known about how weather affects individual productivity. Most people believe that bad weather conditions reduce productivity. In this research, we predict and find just... View Details

Keywords: Productivity; Opportunity Cost; Distractions; Weather; Performance Productivity; Social Psychology; Mathematical Methods

2013
Working Paper

Competing Ad Auctions

By: Itai Ashlagi, Benjamin Edelman and Hoan Soo Lee

We present a two-stage model of competing ad auctions. Search engines attract users via Cournot-style competition. Meanwhile, each advertiser must pay a participation cost to use each ad platform, and advertiser entry strategies are derived using symmetric Bayes-Nash... View Details

Keywords: Online Advertising; Auctions; Market Participation; Market Platforms; Mathematical Methods; Competition

SSRN

2009
Working Paper

Farsighted Stability for Roommate Markets

By: Bettina-Elisabeth Klaus, Flip Klijn and Markus Walzl

Using a bi-choice graph technique (Klaus and Klijn, 2009), we show that a matching for a roommate market indirectly dominates another matching if and only if no blocking pair of the former is matched in the latter (Proposition 1). Using this characterization of... View Details

Keywords: Two-Sided Platforms; Marketplace Matching; Mathematical Methods; Balance and Stability

October 2004 (Revised May 2006)
Case

Wells REIT II

By: Arthur I Segel and Dwight Angelini

Dr. Richard Planter, a dentist, asks his financial adviser, Michael Saris, to review an offering memorandum for a new, private real estate investment trust. After reviewing the documents, Saris needs to develop an analytical framework and provide concrete advice... View Details

Keywords: Finance; Investment; Framework; Private Ownership; Mathematical Methods; Real Estate Industry

Article

Diverging Trends in Macro and Micro Volatility

By: Diego Comin and Sunil Mulani

This paper documents the diverging trends in volatility of the growth rate of sales at the aggregate and firm level. We establish that the upward trend in micro volatility is not simply driven by a compositional bias in the sample studied. We argue that this new fact... View Details

Keywords: Volatility; Mathematical Methods; Theory; Sales; Growth and Development

December 2001 (Revised April 2003)
Case

Delays at Logan Airport

By: V.G. Narayanan and George Batta

Logan Airport is facing mounting delays for flights landings and takeoffs, especially in inclement weather. An additional runway and peak-period pricing are two alternatives being considered. View Details

Keywords: Price; Problems and Challenges; Decision Making; Mathematical Methods; Air Transportation Industry; Service Industry; Boston

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

June 2008
Supplement

Marie Trellu-Kane at Unis-Cite

By: Michel Anteby and Julie Battilana

Video supplement to Marie Trellu-Kane at Unis-Cite (A). View Details

Keywords: Social Enterprise; Organizational Design; Mathematical Methods; Paris

1996
Thesis

Limits on Interest Rate Rules in Macroeconomic Models Governed by Price Stickiness and Rational Expectations

By: William R. Kerr

Keywords: Interest Rates; Macroeconomics; Mathematical Methods

August 1991
Background Note

Industrial Market Research: Beta Test Site Management

By: Robert J. Dolan

Describes the role of BETA tests in the new product development process and presents guidelines for effective test program development. View Details

Keywords: Product Development; Mathematical Methods; Marketing

July 2002
Article

The Economist As Engineer: Game Theory, Experimental Economics and Computation As Tools of Design Economics

By: Alvin E Roth

Keywords: Game Theory; Economics; Mathematical Methods; Design