Publications

Research Summary

The NYSE Trading Floor and Spatial Dependence in Stock Returns

The floor of the New York Stock Exchange (NYSE) is organized by physical posts. Each post has at most thirty panels, and each panel tracks up to thirty stocks. I demonstrate that there is spatial dependence in return correlations. Specifically, returns for... View Details

December 2009
Article

Catering Through Nominal Share Prices

By: Malcolm Baker, Robin Greenwood and Jeffrey Wurgler

We propose and test a catering theory of nominal stock prices. The theory predicts that when investors place higher valuation on low-price firms, managers will maintain share prices at lower levels, and vice-versa. Using measures of time-varying catering incentives... View Details

Keywords: Stocks; Stock Shares; Investment; Investment Return; Price; Theory; Valuation

29 Aug 2013
Working Paper Summaries

X-CAPM: An Extrapolative Capital Asset Pricing Model

Keywords: by Nicholas Barberis, Robin Greenwood, Lawrence Jin & Andrei Shleifer

Research Summary

Output and asset price fluctuations

What are the sources of business cycles? How are these shocks propagated in the economy? Why are their effects so persistent? How can we explain asset price fluctuations? How are shocks transmitted internationally?To study these questions, I have developed a series... View Details

Research Summary

The Role of Suggested Pricing in Retail

Does a $100 shirt seem more valuable when its price tag shows a 50 discount off an original price of $200? Pricing information in retail settings often has three components: an original price, a percent discount, and the final price. Little empirical evidence exists... View Details

Article

Pricing Experience Goods in Information Goods Markets: The Case of eBusiness Service Providers

By: Shane Greenstein and Sarit Markovich

March 2022 (Revised March 2024)
Case

Hometown Foods: Changing Price amid Inflation

By: Julian De Freitas, Jeremy Yang and Das Narayandas

During the early part of the 2021 Covid-19 pandemic, Hometown Foods, a large seller of flour-based products, thrived as consumers hoarded baked goods and took up baking to pass the time and find comfort. Then, amid growing shortages in commodities, a vaccine arrived,... View Details

Keywords: COVID-19 Pandemic; Consumer Behavior; Supply Chain; Inflation and Deflation; Spending; Price Bubble; Price; Volatility; Food and Beverage Industry

August 2022 (Revised March 2023)
Case

Pricing at Netflix: The Sequel

By: Elie Ofek and Amy Klopfenstein

This case continues the themes discussed in "Pricing at Netflix" (Case 521-004). Following the conclusion of the original case, Netflix developed new, high-profile original content, added millions of subscribers, and introduced another price increase in January 2022.... View Details

Keywords: Marketing; Advertising; Marketing Strategy; Entertainment; Film Entertainment; Television Entertainment; Finance; Strategy; Competition; Competitive Strategy; Business Strategy; Adaptation; Internet and the Web; Customers; Customer Satisfaction; Entertainment and Recreation Industry; Advertising Industry; North and Central America; United States

July 2005
Article

Price Improvement in Dealership Markets

By: Matthew Rhodes-Kropf

Price improvement refers to the practice whereby dealers order executions that improve on quoted prices. Why are these improvements given? Standard thinking is that competition causes dealers to give better prices to customers with less information. This paper... View Details

Keywords: Price; Markets; Competition; Information; Customers; Negotiation; Mission and Purpose; Practice; Theory; Performance Improvement; Bids and Bidding; Governing Rules, Regulations, and Reforms

July 2010 (Revised December 2011)
Background Note

Marketing Analysis Toolkit: Pricing and Profitability Analysis

By: Thomas J. Steenburgh and Jill Avery

Pricing is one of the most difficult decisions marketers make and the one with the most direct and immediate impact on the firm's financial position. This toolkit will introduce the fundamental terminology and calculations associated with pricing and profitability... View Details

Keywords: Forecasting and Prediction; Price; Profit; Management Analysis, Tools, and Techniques; Marketing Strategy; Demand and Consumers; Measurement and Metrics; Strategic Planning; Mathematical Methods; Retail Industry

1987
Working Paper

Tests of Excess Forecast Volatility in the Foreign Exchange and Stock Markets

By: K. A. Froot

Simple regression tests that have power against the alternatives that asset prices and expected future asset returns are excessively volatile are developed and performed for the foreign exchange and stock markets. These tests have a number of advantages over... View Details

Keywords: Risk Aversion; Risk; International Investing; International Finance; Risk and Uncertainty; Asset Pricing; Financial Markets; Investment; Behavioral Finance; Volatility

2022
Working Paper

The Stock Market Value of Human Capital Creation

By: Matthias Regier and Ethan Rouen

We develop a measure of firm-year-specific human capital investment from publicly disclosed personnel expenses (PE) and examine the stock market valuation of this investment. Measuring the future value of PE (PEFV) based on the relation between lagged... View Details

Keywords: Intangibles; Market Valuation; Human Capital; Stocks; Financial Markets; Valuation

SSRN

February 2000 (Revised August 2000)
Case

Priceline.com: Name Your Own Price

By: Robert J. Dolan

Priceline.com is a new concept shifting the setting of price from sellers to buyers. The company aspires to use its patented process of advertising units of demand at named prices to suppliers in many categories. This case focuses on its initial use in the airline... View Details

Keywords: Price; Internet and the Web; Marketing; Emerging Markets; Consumer Products Industry; Travel Industry; United States

May 2014
Article

Information and Two-Sided Platform Profits

By: Andrei Hagiu and Hanna Halaburda

We study the effect of different levels of information on two-sided platform profits under monopoly and competition. One side (developers) is always informed about all prices and therefore forms responsive expectations. In contrast, we allow the other side (users) to... View Details

Keywords: Responsive Expectations; Passive Expectations; Wary Expectations; Information; Performance Expectations; Two-Sided Platforms; Monopoly

SSRN

05 Sep 2019
Working Paper Summaries

The Value of Intermediation in the Stock Market

Keywords: by Marco Di Maggio, Mark Egan, and Francesco Franzoni

2021
Working Paper

Connecting Expected Stock Returns to Accounting Valuation Multiples: A Primer

By: Akash Chattopadhyay, Matthew R. Lyle and Charles C.Y. Wang

We outline a framework in which accounting “valuation anchors" could be connected to expected stock returns. Under two general conditions, expected log returns is a log-linear function of a valuation (market value-to-accounting) multiple and the expected growth in the... View Details

Keywords: Expected Returns; Present Value; Investment Return; Accounting; Valuation; Information; Framework

SSRN

08 Dec 2010
Working Paper Summaries

Decoding Inside Information

Keywords: by Lauren Cohen, Christopher Malloy & Lukasz Pomorski; Financial Services

July–August 2020
Article

Price Bargaining and Competition in Online Platforms: An Empirical Analysis of the Daily Deal Market

By: Lingling Zhang and Doug J. Chung

The prevalence of online platforms opens new doors to traditional businesses for customer reach and revenue growth. This research investigates platform choice in a setting where prices are determined by negotiations between platforms and businesses. We compile a unique... View Details

Keywords: Business-to-business Marketing; Platform Competition; Two-Sided Markets; Price Bargaining; Daily Deals; Structural Model; Digital Platforms; Competition; Price; Negotiation

May 2022 (Revised June 2024)
Case

LOOP: Driving Change in Auto Insurance Pricing

By: Elie Ofek and Alicia Dadlani

John Henry and Carey Anne Nadeau, co-founders and co-CEOs of LOOP, an insurtech startup based in Austin, Texas, were on a mission to modernize the archaic $250 billion automobile insurance market. They sought to create equitably priced insurance by eliminating pricing... View Details

Keywords: AI and Machine Learning; Technological Innovation; Equality and Inequality; Prejudice and Bias; Growth and Development Strategy; Customer Relationship Management; Price; Insurance Industry; Financial Services Industry