Publications

09 Dec 2015
Research Event

When Hosts Attack: The Competitive Threat of Online Platforms

the competitive landscape of platforms, Zhu delved into data from Amazon.com, which serves both as the biggest online retailer in the United States and as a platform on which third-party retailers can sell... View Details

Keywords: by Carmen Nobel; Retail; Technology; Web Services

July, 2024
Article

Consumer Protection in an Online World: An Analysis of Occupational Licensing

By: Chiara Farronato, Andrey Fradkin, Bradley Larsen and Erik Brynjolfsson

We study the demand and supply implications of occupational licensing using transaction-level data from a large online platform for home improvement services. We find that demand is more responsive to a professional's reviews than to the professional's... View Details

Keywords: Occupational Licensing; Consumer Protection; Perception; Experience and Expertise; Public Opinion; Governing Rules, Regulations, and Reforms; Demand and Consumers

Purchase

Other Article

The Market That Wasn't: The Non-emergence of the Online Grocery Category

By: Chad Navis, Greg Fisher, Ryan Raffaelli and Mary Ann Glynn

We examine the non-emergence of a potential new market category. In the late 1990s the entrepreneurial firms that attempted to sell groceries online attracted significant resources, made meaningful technological advancements and generated immense publicity, yet online... View Details

Keywords: Internet and the Web; Food; Emerging Markets; Service Industry; Food and Beverage Industry

23 Sep 2017
Working Paper Summaries

Nowcasting the Local Economy: Using Yelp Data to Measure Economic Activity at Scale

Keywords: by Edward L. Glaeser, Hyunjin Kim, and Michael Luca

Winter 2016
Article

Analytics for an Online Retailer: Demand Forecasting and Price Optimization

By: Kris J. Ferreira, Bin Hong Alex Lee and David Simchi-Levi

We present our work with an online retailer, Rue La La, as an example of how a retailer can use its wealth of data to optimize pricing decisions on a daily basis. Rue La La is in the online fashion sample sales industry, where they offer extremely limited-time... View Details

Keywords: Internet and the Web; Price; Forecasting and Prediction; Revenue; Sales; Retail Industry

June 2009
Article

Highbrow Films Gather Dust: Time-inconsistent Preferences and Online DVD Rentals

By: Katherine L. Milkman, Todd Rogers and Max H. Bazerman

We report on a field study demonstrating systematic differences between the preferences people anticipate they will have over a series of options in the future and their subsequent revealed preferences over those options. Using a novel panel data set, we analyze the... View Details

Keywords: Decision Choices and Conditions; Forecasting and Prediction; Film Entertainment; Demand and Consumers; Renting or Rental; Power and Influence; Prejudice and Bias; Online Technology; Motion Pictures and Video Industry

2007
Working Paper

Highbrow Films Gather Dust: Time-inconsistent Preferences and Online DVD Rentals

By: Katherine L. Milkman, Todd Rogers and Max H. Bazerman

We report on a field study demonstrating systematic differences between the preferences people anticipate they will have over a series of options in the future and their subsequent revealed preferences over those options. Using a novel panel data set, we analyze the... View Details

Keywords: Internet and the Web; Decision Choices and Conditions; Attitudes; Conflict and Resolution; Emotions; Film Entertainment; Cognition and Thinking; Entertainment and Recreation Industry

Article

Online Experimentation: Benefits, Operational and Methodological Challenges, and Scaling Guide

By: Iavor Bojinov and Somit Gupta

In the past decade, online controlled experimentation, or A/B testing, at scale has proved to be a significant driver of business innovation. The practice was first pioneered by the technology sector and, more recently, has been adopted by traditional companies... View Details

Keywords: A/B Testing; Experimentation; Data-driven Culture; Product Development; Innovation and Invention; Digital Transformation

05 Mar 2018
Working Paper Summaries

Nowcasting Gentrification: Using Yelp Data to Quantify Neighborhood Change

Keywords: by Edward L. Glaeser, Hyunjin Kim, and Michael Luca

02 Apr 2012
Research & Ideas

Do Online Dating Platforms Help Those Who Need Them Most?

identify potential partners in the offline world, and the online worlds are helping them do that, thereby potentially equalizing access to romantic relationships.” Harvard Business School Associate Professor Mikolaj Piskorski has studied... View Details

Keywords: by Carmen Nobel; Technology

2013
Working Paper

Do Display Ads Influence Search?: Attribution and Dynamics in Online Advertising

By: Sunil Gupta

As firms increasingly rely on online media to acquire consumers, marketing managers feel comfortable justifying higher online marketing spend by referring to online metrics such as click-through rate (CTR) and cost per acquisition (CPA). However, these standard online... View Details

Keywords: Internet and the Web; Digital Marketing

2015
Working Paper

The Market That Wasn't: The Non-Emergence of the Online Grocery Category.

By: C. Navis, G. Fisher, Ryan Raffaelli and Mary Ann Glynn

In this paper, we examine the non-emergence of a potential new market category. In the late 1990s, the entrepreneurial firms that attempted to sell groceries online in the US attracted significant resources, made impressive technological advancements, and generated... View Details

Keywords: Emerging Markets; Failure; Food; Online Technology; Food and Beverage Industry; Web Services Industry

June 2016
Article

Understanding Online Hotel Reviews Through Automated Text Analysis

By: Shawn Mankad, Hyunjeong "Spring" Han, Joel Goh and Srinagesh Gavirneni

Customer reviews submitted at Internet travel portals are an important yet underexplored new resource in obtaining feedback on customer experience for the hospitality industry. These data are often voluminous and unstructured, presenting analytical challenges for... View Details

Keywords: Hotel Reviews; Natural Language Processing; Information Technology; Service Operations; Accommodations Industry; Moscow

Purchase

04 Feb 2014
Working Paper Summaries

From Crowds to Collaborators: Initiating Effort and Catalyzing Interactions Among Online Creative Workers

Keywords: by Kevin J. Boudreau, Patrick Gaule, Karim R. Lakhani, Christoph Riedl & Anita Williams Woolley

26 Jul 2017
Cold Call Podcast

The Revolution in Advertising: From Don Draper to Big Data

Keywords: Re: John A. Deighton; Advertising

28 Feb 2013
Working Paper Summaries

Do Display Ads Influence Search? Attribution and Dynamics in Online Advertising

Keywords: by Pavel Kireyev, Koen Pauwels & Sunil Gupta; Advertising

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

January 2021 (Revised March 2022)
Case

Arçelik: From a Dealer Network to an Omnichannel Experience

By: Ayelet Israeli and Fares Khrais

Arçelik Turkey, the country’s market leader in household appliances, was at an omnichannel crossroads in January 2020. Arçelik was a B2B player utilizing a dealership network with an umbrella of brands and had one of the largest brick-and-mortar store networks in... View Details