Publications

Educators

2015
Working Paper

Match Your Own Price? Self-Matching as a Retailer's Multichannel Pricing Strategy

By: Pavel Kireyev, Vineet Kumar and Elie Ofek

Multichannel retailing has created several new strategic choices for firms. With respect to pricing, an important decision is whether to offer a "self-matching policy." Self-matching allows a multichannel retailer to offer the lowest of its online and in-store prices... View Details

Keywords: Price Self-matching; Multichannel Retailing; Pricing Strategy; Marketing Strategy; Price; Distribution Channels; Supply and Industry; Retail Industry

September 2002
Case

Align Technology, Inc.: Matching Manufacturing Capacity to Sales Demand

By: H. Kent Bowen and Jonathan P Groberg

Align Technology is a four-year-old medical products company that has invented a new product requiring new manufacturing processes. Demand for the new product has grown more slowly than initial forecasts predicted, and the cost structure is preventing the company from... View Details

Keywords: Health Care and Treatment; Collaborative Innovation and Invention; Problems and Challenges; Product; Forecasting and Prediction; Marketing Strategy; Sales; Demand and Consumers; Production; Health Industry

Educators

Purchase

Research Summary

Interviewing and Dating in Two-Sided Matching Markets: Coordination and Communication (joint with M. Schwarz)

We introduce the interview assignment problem, which generalizes the one-to-one matching model of Gale Shapley (1962) by including a stage of costly information acquisition. Agents do not know their preferences over potential partners unless they choose to conduct... View Details

19 Sep 2017
Working Paper Summaries

An Invitation to Market Design

.ExternalClass535E8B0AB65740BCB51D3AB82FC0F8CE p.MsoNormal, .ExternalClass535E8B0AB65740BCB51D3AB82FC0F8CE li.MsoNormal, .ExternalClass535E8B0AB65740BCB51D3AB82FC0F8CE div.MsoNormal... View Details

Keywords: by Scott Duke Kominers, Alexander Teytelboym, and Vincent P. Crawford

30 May 2018
Research & Ideas

Should Retailers Match Their Own Prices Online and in Stores?

it had on the rack. I was surprised to see that the outfit I was holding in my hand was $10 cheaper online—from the same store. I asked the cashier if she would honor the online price in-store; she politely declined, saying the store didn’t View Details

Keywords: by Dina Gerdeman; Retail

2014
Working Paper

Hidden Substitutes

By: John William Hatfield and Scott Duke Kominers

In this paper, we show that preferences exhibiting some forms of complementarity in fact have an underlying substitutable structure. Specifically, we show that some preferences that are not substitutable in the setting of many-to-one matching with contracts become... View Details

Keywords: Many-to-One Matching; Many-to-Many Matching; Stability; Substitutes; Matching With Contracts; Slot-Specific Priorities; Sherlock; Market Design; Contracts; Marketplace Matching; Balance and Stability

19 May 2010
Working Paper Summaries

The Job Market for New Economists: A Market Design Perspective

Keywords: by Peter A. Coles, John Cawley, Phillip B. Levine, Muriel Niederle, Alvin E. Roth & John J. Siegfried

08 Jul 2019
News

When the World Matches the Apocalypse in Your Novel

12 Apr 2022
Research & Ideas

Swiping Right: How Data Helped This Online Dating Site Make More Matches

The modern world is fueled by matchmaking. Going out on the town? Uber pairs you with a driver you can choose based on ratings, proximity, and even car model. Craving a vacation? Simply filter getaways based on locale and price through Airbnb. These View Details

Keywords: by Kara Baskin

Forthcoming
Article

Reflexivity in Credit Markets

By: Robin Greenwood, Samuel G. Hanson and Lawrence J. Jin

Reflexivity is the idea that investors' biased beliefs affect market outcomes and that market outcomes in turn affect investors’ future biases. We develop a dynamic behavioral model of the credit cycle featuring this two-way feedback loop. Investors form beliefs about... View Details

Keywords: Reflexivity; Attitudes; Financial Markets; Forecasting and Prediction; Investment; Credit

May 1997
Teaching Note

Module Overview: Coordinating and Managing Supply Chains: Matching Supply and Demand TN

By: Ananth Raman

Prepares students to configure operating and distribution systems to provide product (or service) supply to match customer demand. Begins by introducing students to the supply-demand mismatch problem, documenting its significance in many companies, and suggesting ways... View Details

Keywords: Demand and Consumers; Working Capital; Distribution; Cost of Capital; Management Practices and Processes; Supply Chain Management; Forecasting and Prediction; Supply and Industry

Purchase

August 2020
Article

Lone Wolves in Competitive Equilibria

By: Ravi Jagadeesan, Scott Duke Kominers and Ross Rheingans-Yoo

This paper develops a class of equilibrium-independent predictions of competitive equilibrium with indivisibilities. Specifically, we prove an analogue of the “Lone Wolf Theorem” of classical matching theory, showing that when utility is perfectly transferable, any... View Details

Keywords: Indivisibilities; Matching; Lone Wolf Theorem; Marketplace Matching; Theory

Article

Truncation Strategies in Matching Markets--In Search of Advice for Participants

By: A. E. Roth and U. G. Rothblum

Keywords: Strategy; Markets; Communication

2015
Mimeo

Market Power in Mortgage Lending and the Transmission of Monetary Policy

By: David S. Scharfstein and Adi Sunderam

We present evidence that high concentration in mortgage lending reduces the sensitivity of mortgage rates and refinancing activity to mortgage-backed security (MBS) yields. We isolate the direct effect of concentration and rule out alternative explanations in two ways.... View Details

Keywords: Mortgage Lending; Market Power; Monetary Policy Transmission; Mortgages; Banking Industry; United States

July 1998 (Revised August 1998)
Case

Optimark: Launching a Virtual Securities Market

Bill Lupien's OptiMark Technologies, Inc., plans to launch a super-computer system in September, 1998 that he believes will release previously withheld liquidity to the securities market. While today's market matches those trades based on price and size, Lupien's... View Details

Keywords: Information Technology; Financial Markets; Product Launch; Financial Services Industry; United States

October 2007
Article

The Art of Designing Markets

By: Alvin E. Roth

Traditionally, markets have been viewed as simply the confluence of supply and demand. But to function properly, they must be able to attract a sufficient number of buyers and sellers, induce participants to make their preferences clear, and overcome congestion by... View Details

Keywords: Market Design; Market Participation; Market Transactions; Information Technology; Internet and the Web

Article

Unraveling Results from Comparable Demand and Supply: An Experimental Investigation

By: Muriel Niederle, Alvin E. Roth and M. Utku Ünver

Markets sometimes unravel, with offers becoming inefficiently early. Often this is attributed to competition arising from an imbalance of demand and supply, typically excess demand for workers. However this presents a puzzle, since unraveling can only occur when firms... View Details

Keywords: Two-side Matching; Unraveling; Experiments; Market Design