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- All HBS Web (124)
- Faculty Publications (48)
Show Results For
- All HBS Web (124)
- Faculty Publications (48)
- 2013
- Working Paper
Competing by Restricting Choice: The Case of Search Platforms
By: Hanna Halaburda and Mikolaj Jan Piskorski
Seminal papers recommend that platforms in two-sided markets increase the number of complements available. We show that a two-sided platform can successfully compete by limiting the choice of potential matches it offers to its customers while charging higher prices...
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Keywords:
Matching Platform;
Indirect Network Effects;
Limits To Network Effects;
Decision Choices and Conditions;
Network Effects;
Two-Sided Platforms;
Marketplace Matching;
Competitive Strategy
Halaburda, Hanna, and Mikolaj Jan Piskorski. "Competing by Restricting Choice: The Case of Search Platforms." Harvard Business School Working Paper, No. 10-098, May 2010. (Revised June 2010, March 2011, August 2011, March 2013.)
- 2020
- Working Paper
Do Lenders Still Discriminate? A Robust Approach for Assessing Differences in Menus
By: David Hao Zhang and Paul Willen
We use a new methodology to assess mortgage pricing discrimination by race. We make four main contributions. First, we show that existing estimates of mortgage pricing differences by race can be confounded by a "menu problem," which is the problem associated with...
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Keywords:
Mortgages;
Financing and Loans;
Prejudice and Bias;
Race;
Measurement and Metrics;
Banking Industry;
United States
Zhang, David Hao, and Paul Willen. "Do Lenders Still Discriminate? A Robust Approach for Assessing Differences in Menus." Working Paper, September 2020.
- 2013
- Working Paper
Managing Firms in an Emerging Economy: Evidence from the Time Use of Indian CEOs
By: Raffaella Sadun
The success or failure of a company is often ascribed to the behavior of its CEO. Yet little is known about what top managers actually do, whether this matters for firm performance, and why it differs across firms. We provide some answers by developing a new survey...
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Keywords:
Management Style;
Performance;
Outcome or Result;
Management Teams;
Manufacturing Industry;
India
Sadun, Raffaella. "Managing Firms in an Emerging Economy: Evidence from the Time Use of Indian CEOs." Working Paper, 2013.
- 14 Aug 2018
- First Look
First Look at New Research and Ideas, August 14, 2018
Psychology Preferences for Experienced Versus Remembered Happiness By: Mogilner, Cassie, and Michael I. Norton Abstract—Consider two types of happiness: one experienced on a moment-to-moment basis, the other a reflective evaluation where...
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by Sean Silverthorne
- 2023
- Working Paper
Money, Time, and Grant Design
By: Kyle Myers and Wei Yang Tham
The design of research grants has been hypothesized to be a useful tool for
influencing researchers and their science. We test this by conducting two thought
experiments in a nationally representative survey of academic researchers. First,
we offer participants a...
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Myers, Kyle, and Wei Yang Tham. "Money, Time, and Grant Design." Harvard Business School Working Paper, No. 24-037, December 2023.
- March 2022
- Article
Learning to Rank an Assortment of Products
By: Kris Ferreira, Sunanda Parthasarathy and Shreyas Sekar
We consider the product ranking challenge that online retailers face when their customers typically behave as “window shoppers”: they form an impression of the assortment after browsing products ranked in the initial positions and then decide whether to continue...
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Keywords:
Online Learning;
Product Ranking;
Assortment Optimization;
Learning;
Internet and the Web;
Product Marketing;
Consumer Behavior;
E-commerce
Ferreira, Kris, Sunanda Parthasarathy, and Shreyas Sekar. "Learning to Rank an Assortment of Products." Management Science 68, no. 3 (March 2022): 1828–1848.
- April 2021
- Article
A Model of Multi-Pass Search: Price Search Across Stores and Time
By: Navid Mojir and K. Sudhir
In retail settings with price promotions, consumers often search across stores and time. However, the search literature typically only models one pass search across stores, ignoring revisits to stores; the choice literature using scanner data has modeled search across...
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Keywords:
Consumer Search;
Multi-pass Search;
Price Search;
Store Search;
Spatial Search;
Temporal Search;
Spatiotemporal Search;
Dynamic Structural Models;
MPEC;
Price Promotions;
Store Loyalty;
Consumer Behavior;
Price;
Spending;
Marketing;
Mathematical Methods
Mojir, Navid, and K. Sudhir. "A Model of Multi-Pass Search: Price Search Across Stores and Time." Management Science 67, no. 4 (April 2021): 2126–2150.
- March 2019
- Article
A Structural Analysis of the Role of Superstars in Crowdsourcing Contests
By: Shunyuan Zhang, Param Singh and Anindya Ghose
We investigate the long-term impact of competing against superstars in crowdsourcing contests. Using a unique 50-month longitudinal panel data set on 1677 software design crowdsourcing contests, we illustrate a learning effect where participants are able to improve...
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Keywords:
Crowdsourcing Contests;
Superstar Effect;
Bayesian Learning;
Utility;
Economics Of Information System;
Dynamic Structural Model;
Dynamic Programming;
Markov Chain;
Monte Carlo;
Learning;
Competition;
Performance Improvement
Zhang, Shunyuan, Param Singh, and Anindya Ghose. "A Structural Analysis of the Role of Superstars in Crowdsourcing Contests." Information Systems Research 30, no. 1 (March 2019): 15–33.
- October 2021
- Article
Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach
By: Nicolas Padilla and Eva Ascarza
The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can...
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Keywords:
Customer Management;
Targeting;
Deep Exponential Families;
Probabilistic Machine Learning;
Cold Start Problem;
Customer Relationship Management;
Programs;
Consumer Behavior;
Analysis
Padilla, Nicolas, and Eva Ascarza. "Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach." Journal of Marketing Research (JMR) 58, no. 5 (October 2021): 981–1006.
- 2020
- Working Paper
Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach
By: Eva Ascarza
The success of Customer Relationship Management (CRM) programs ultimately depends on the firm's ability to understand consumers' preferences and precisely capture how these preferences may differ across customers. Only by understanding customer heterogeneity, firms can...
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Keywords:
Customer Management;
Targeting;
Deep Exponential Families;
Probabilistic Machine Learning;
Cold Start Problem;
Customer Relationship Management;
Customer Value and Value Chain;
Consumer Behavior;
Analytics and Data Science;
Mathematical Methods;
Retail Industry
Padilla, Nicolas, and Eva Ascarza. "Overcoming the Cold Start Problem of CRM Using a Probabilistic Machine Learning Approach." Harvard Business School Working Paper, No. 19-091, February 2019. (Revised May 2020. Accepted at the Journal of Marketing Research.)
- 09 Jan 2018
- First Look
First Look at New Research and Ideas, January 9, 2018
separate studies by the type of entrepreneurial behavior considered: entry into entrepreneurship, performance outcomes, and exit from entrepreneurship. This literature shows common results and many points of disagreement, reflective of the View Details
Keywords:
Sean Silverthorne
- 13 Mar 2018
- First Look
March 13, 2018
February 2018 Management Science Laboratory Evidence on the Effects of Sponsorship on the Competitive Preferences of Men and Women By: Baldiga, Nancy R., and Katherine Baldiga Coffman Abstract—Sponsorship programs have been proposed as...
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Keywords:
Sean Silverthorne
- Web
Behavioral Finance & Financial Stability
Variation in productivity is driven by differences across banks in technology, customer demographics, and market power. Their findings suggest that there is significant heterogeneity in banks’ ability to capture value by manufacturing...
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- 01 Dec 2023
- News
Wide Horizon
There were three critical events that led John Rodakis (MBA 1997) to form the nonprofit N of One in 2014 and ultimately dedicate his life to surfacing breakthrough autism research. The first occurred on Thanksgiving of 2012. He had driven about four hours with his wife...
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Keywords:
Dan Morrell; Photos by Sarah Wilson
- 27 Aug 2013
- First Look
First Look: August 27
of inflation increases demand for cost of living adjustments. Frames that highlight flexibility, control, and investment significantly reduce annuitization. A majority of respondents prefer to receive an extra "bonus" payment...
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Keywords:
Sean Silverthorne
- Web
Technology & Innovation - Faculty & Research
heterogeneous telecommunication costs arising from different regulatory regimes) strengthens our results. 2014 Working Paper Bridging Science and Technology Through Academic-Industry Partnerships By: Sen Chai and Willy C. Shih Scientific...
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- 04 Oct 2021
- What Do You Think?
How Do We Make Sure the Right People End Up with Power in Organizations?
use of power is the objective, they ask, why is it that the wrong people often possess power? They point to several reasons. Power-seekers self-select. They appear to want the job more. They also impress us—“many of us are disposed to View Details
Keywords:
by James Heskett
- Web
Research - Behavioral Finance & Financial Stability
there is significant heterogeneity in banks’ ability to capture value by manufacturing safe assets. See Mark’s other research here, Stefan’s other research here, and Adi’s other research here. More Info Rate-amplifying demand and the...
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- 19 May 2015
- First Look
First Look: May 19
the conventional financial system and the real economy. Publisher's link: http://pubs.aeaweb.org/doi/pdfplus/10.1257/jep.29.2.213 May 2015 Journal of Public Economics De Gustibus non est Taxandum: Heterogeneity in View Details
Keywords:
Sean Silverthorne
- 03 Apr 2012
- First Look
First Look: April 3
approaches. Here we speculate on one possible explanation for this organizational heterogeneity: it may reflect inherent heterogeneity of the software workforce, in terms of which kinds of organizations individual workers View Details
Keywords:
Carmen Nobel