Publications

Educators

Article

Repairing the Damage: The Effect of Price Knowledge and Gender on Auto-Repair Price Quotes

By: Meghan Busse, Ayelet Israeli and Florian Zettelmeyer

In this paper we investigate whether sellers treat consumers differently on the basis of how well informed consumers appear to be. We implement a large-scale field experiment in which callers request price quotes from automotive repair shops. We show that sellers alter... View Details

Keywords: Pricing; Price Discrimination; Automobiles; Field Experiment; Information; Fairness; Price; Knowledge Use and Leverage; Internet and the Web; Gender; Service Industry; Auto Industry

November–December 2017
Article

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 retailers. With respect to pricing, an important decision is whether to offer a “self-matching policy,” which allows a multichannel retailer to offer the lowest of its online and store prices to... View Details

Keywords: Price Self-matching; Multichannel Retailing; Pricing Strategy; Online Shopping; Omnichannel; Price Discrimination; Price; Strategy; Competitive Strategy

Winter 2021
Article

Mobile Internet Usage and Usage-based Pricing

By: Jeffrey Prince and Shane Greenstein

Using data on mobile Internet usage of thousands of individuals, we provide some of the first analyses linking mobile usage to key demographics such as income. We find a reverse-U relationship between mobile Internet usage and income—notably different than the... View Details

Keywords: Mobile Internet Usage; Pricing Strategy; Internet and the Web; Mobile and Wireless Technology; Demographics; Income; Price; Strategy

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October 2011
Article

Fair Pricing

By: Julio J. Rotemberg

This paper explores the consequences of supposing that consumers see a firm as fair if they cannot reject the hypothesis that the firm is somewhat benevolent towards them. When consumers can reject this hypothesis, some become angry, which is costly to the firm. The... View Details

Keywords: Price; Income; Consumer Behavior; Fair Value Accounting; Outcome or Result

28 Jul 2020
Research & Ideas

Racism and Digital Design: How Online Platforms Can Thwart Discrimination

creating." Requests made from profiles with African American-sounding names were about 16 percent less likely to be accepted. According to the study, discrimination was pervasive across price points and... View Details

Keywords: by Kristen Senz; Travel; Entertainment & Recreation; Service

Research Summary

Pricing and Promotions

Price promotions offered by product manufacturers to channel intermediaries are the subject of much current debate, as well as attempts by packaged goods manufacturers to curb, if not eliminate, their use. Samuel S. Chun's research, which includes the development of... View Details

Forthcoming
Article

Dynamic Competition for Customer Memberships

By: Cristian Chica, Julian Jimenez-Cardenas and Jorge Tamayo

A competitive two-period membership (subscription) market is analyzed. Two symmetric firms charge a “membership” fee that allows consumers to buy products or services at a given unit price for both periods. Firms can choose between long- or short-term memberships. When... View Details

Keywords: Competitive Price Discrimination; Membership; Dynamic Competition; Competition; Price; Consumer Behavior; Business Model

1998
Article

Alternative Models of Uncertain Commodity Prices for Use with Modern Asset Pricing Methods

By: Malcolm Baker, E. S. Mayfield and John Parsons

This paper provides an introduction to alternative models of uncertain commodity prices. A model of commodity price movements is the engine around which any valuation methodology for commodity production projects is built, whether discounted cash flow (DCF) models or... View Details

Keywords: Asset Pricing; Goods and Commodities; Price; Risk and Uncertainty; Valuation; Production; Projects; Cash Flow

Article

How Market Power Affects Dynamic Pricing: Evidence from Inventory Fluctuations at Car Dealerships

By: Ayelet Israeli, Fiona Scott-Morton, Jorge Silva-Risso and Florian Zettelmeyer

This paper investigates empirically the effect of market power on dynamic pricing in the presence of inventories. Our setting is the auto retail industry; we analyze how automotive dealerships adjust prices to inventory levels under varying degrees of market power. We... View Details

Keywords: Dynamic Pricing; Market Power; Pricing; Price Discrimination; Inventory Production; Marketing; Price; Competitive Strategy; Auto Industry; Retail Industry

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24 Feb 2014
Research & Ideas

Uncovering Racial Discrimination in the ‘Sharing Economy’

racial discrimination. In Digital Discrimination: The Case of Airbnb.com, Benjamin G. Edelman and Michael Luca investigate the possibility of racial discrimination against people who advertise properties on Airbnb, a popular online... View Details

Keywords: by Carmen Nobel; Construction; Real Estate; Advertising

02 May 2017
News

Are You A Victim Of Price Discrimination?

December 2019
Article

The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment

By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira

Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details

Keywords: Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Marketing; Consumer Behavior; Strategy; Price; E-commerce; Retail Industry; Fashion Industry

2019
Working Paper

The Impact of Increasing Search Frictions on Online Shopping Behavior: Evidence from a Field Experiment

By: Donald Ngwe, Kris J. Ferreira and Thales Teixeira

Many online stores are designed such that shoppers can easily access any available discounted products. We propose that deliberately increasing search frictions by placing small obstacles to locating discounted items can improve online retailers’ margins and even... View Details

Keywords: E-commerce; Online Retailing; Friction; Effor; Search Costs; Price Discrimination; Consumer Behavior; Price; Search Technology

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July–August 2017
Article

Why Outlet Stores Exist: Averting Cannibalization in Product Line Extensions

By: Donald Ngwe

Outlet stores are a large and growing component of many firms' retailing strategies, particularly in the fashion industry. Outlet stores offer attractive prices in locations far from central shopping districts. The main perspectives on why outlet stores exist can be... View Details

Keywords: Fashion; Industrial Organization; Outlet Stores; Price Discrimination; Retail; Channel Management; Luxury; Product Marketing; Price; Retail Industry; Fashion Industry

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30 May 2018
Research & Ideas

Should Retailers Match Their Own Prices Online and in Stores?

value of the product is low and there aren’t too many undecided consumers, to offer the price match doesn’t give you much in terms of extra profits from the segment that comes to the store,” Ofek says. “By View Details

Keywords: by Dina Gerdeman; Retail

September–October 2021
Article

Frontiers: Can an AI Algorithm Mitigate Racial Economic Inequality? An Analysis in the Context of Airbnb

By: Shunyuan Zhang, Nitin Mehta, Param Singh and Kannan Srinivasan

We study the effect of Airbnb’s smart-pricing algorithm on the racial disparity in the daily revenue earned by Airbnb hosts. Our empirical strategy exploits Airbnb’s introduction of the algorithm and its voluntary adoption by hosts as a quasi-natural experiment. Among... View Details

Keywords: Smart Pricing; Pricing Algorithm; Machine Bias; Discrimination; Racial Disparity; Social Inequality; Airbnb Revenue; Revenue; Race; Equality and Inequality; Prejudice and Bias; Price; Mathematical Methods; Accommodations Industry

SSRN

Research Summary

Overview

Professor Ngwe develops structural models of supply and demand to probe deeply into the dynamics of shoppers and retailers, especially unobservable aspects of purchase behavior. He focuses on the adoption of outlet stores in the fashion industry, using transactional... View Details

Keywords: Outlet Stores; Price Discrimination; Retail; Discounts; Location; Industrial Organization; Structural Modeling; Fashion Industry; Retail Industry

Research Summary

Overview

By: Ayelet Israeli

Professor Israeli utilizes econometric methods and field experiments to study data driven decision making in marketing context. Her research focuses on data-driven marketing, with an emphasis on how businesses can leverage their own data, customer data, and market data... View Details

Keywords: Channel Management; Pricing; Pricing Policies; Online Marketing; E-commerce; Analytics; Econometrics; Field Experiments; Data Analytics; Artificial Intelligence; Value Of Data

September 2020 (Revised June 2023)
Exercise

Artea: Designing Targeting Strategies

By: Eva Ascarza and Ayelet Israeli

This collection of exercises aims to teach students about 1)Targeting Policies; and 2)Algorithmic bias in marketing—implications, causes, and possible solutions. Part (A) focuses on A/B testing analysis and targeting. Parts (B),(C),(D) Introduce algorithmic bias. The... View Details