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- Faculty Publications (442)
Show Results For
- All HBS Web (1,091)
- Faculty Publications (442)
- 2023
- Working Paper
Distributionally Robust Causal Inference with Observational Data
By: Dimitris Bertsimas, Kosuke Imai and Michael Lingzhi Li
We consider the estimation of average treatment effects in observational studies and propose a new framework of robust causal inference with unobserved confounders. Our approach is based on distributionally robust optimization and proceeds in two steps. We first... View Details
Bertsimas, Dimitris, Kosuke Imai, and Michael Lingzhi Li. "Distributionally Robust Causal Inference with Observational Data." Working Paper, February 2023.
- 17 May 2011
- First Look
First Look: May 17
founders. To motivate the empirical analysis we develop a simple theory of costly bargaining, where founders trade off the simplicity of accepting an equal split, with the costs of negotiating a differentiated allocation of founder... View Details
Keywords: Sean Silverthorne
- 16 Feb 2016
- First Look
February 16, 2016
vary in their propensity to violate MAP policies and the depth by which they do so. Our inductive research approach documents managerial wisdom about MAP practices. We confront these insights from practice with a large View Details
Keywords: Sean Silverthorne
- June–July 2013
- Article
Firm Rivalry, Knowledge Accumulation, and MNE Location Choices
By: Juan Alcacer, Cristian Deszo and Minyuan Zhao
The international business (IB) literature has mostly emphasized the impact of location and firm characteristics on location choices. However, industries with a significant presence of multinational enterprises (MNEs) are oligopolistic in nature, which suggests that... View Details
Keywords: Geographic Location; Competition; Multinational Firms and Management; Knowledge Acquisition; Game Theory; Global Strategy
Alcacer, Juan, Cristian Deszo, and Minyuan Zhao. "Firm Rivalry, Knowledge Accumulation, and MNE Location Choices." Special Issue on The Multinational in Geographic Space. Journal of International Business Studies 44, no. 5 (June–July 2013): 504–520.
- 17 Nov 2015
- First Look
November 17, 2015
forthcoming Journal of Financial Economics Introduction: New Perspectives on Corporate Capital Structure By: Acharya, Viral, Heitor Almeida, and Malcolm Baker Abstract—The National Bureau of Economic Research held a symposium titled... View Details
Keywords: Sean Silverthorne
- 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... View Details
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.)
- Article
Oracle Efficient Private Non-Convex Optimization
By: Seth Neel, Aaron Leon Roth, Giuseppe Vietri and Zhiwei Steven Wu
One of the most effective algorithms for differentially private learning and optimization is objective perturbation. This technique augments a given optimization problem (e.g. deriving from an ERM problem) with a random linear term, and then exactly solves it.... View Details
Neel, Seth, Aaron Leon Roth, Giuseppe Vietri, and Zhiwei Steven Wu. "Oracle Efficient Private Non-Convex Optimization." Proceedings of the International Conference on Machine Learning (ICML) 37th (2020).
- 30 Sep 2014
- First Look
First Look: September 30
Publications September 2014 Social Entrepreneurship and Research Methods Building an Infrastructure for Empirical Research on Social Enterprise: Challenges and Opportunities... View Details
Keywords: Sean Silverthorne
- 17 Jul 2012
- First Look
First Look: July 17
research had taken root. Over the past 35 years, examination of social and environmental influences on creativity has become increasingly vigorous, with broad implications for the psychology of human performance, and with applications to... View Details
Keywords: Sean Silverthorne
- 10 Nov 2015
- First Look
November 10, 2015
https://www.hbs.edu/faculty/Pages/item.aspx?num=49606 forthcoming Journal of Financial Economics Can Analysts Assess Fundamental Risk and Valuation Uncertainty? An Empirical Analysis of Scenario-Based Value Estimates By: Joos, Peter R.,... View Details
Keywords: Sean Silverthorne
- July 2008
- Article
Crime and Punishment in the 'American Dream'
By: Rafael Di Tella and Juan Dubra
We observe that countries where belief in the "American dream" (i.e., effort pays) prevails also set harsher punishment for criminals. We know that beliefs are also correlated with several features of the economic system (taxation, social insurance, etc). Our objective... View Details
Keywords: Crime and Corruption; Economic Systems; Values and Beliefs; Law Enforcement; Mathematical Methods; Personal Characteristics; United States
Di Tella, Rafael, and Juan Dubra. "Crime and Punishment in the 'American Dream'." Journal of Public Economics 92, no. 7 (July 2008).
- 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... View Details
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.
- Research Summary
Overview
My focus is empirical financial accounting research, with particular interests in governance, valuation, M&A, and short-sellers. All three of my papers to date fall under the broad heading of “alternative governance mechanisms”—studies of how accounting information is... View Details
- Research Summary
Overview
My focus is empirical financial accounting research, with particular interests in governance, valuation, M&A, and short-sellers. All three of my papers to date fall under the broad heading of “alternative governance mechanisms”—studies of how accounting information is... View Details
- 28 Feb 2017
- First Look
First Look at New Research, February 28
internal factors that constrain or enable these responses, and examine how the firms’ responses affect their performance. Our empirical context is the U.S. newspaper industry, which has experienced increased competition following the... View Details
Keywords: Sean Silverthorne
- 17 Jun 2020
- Blog Post
Black MBA Students Pen Letters to the HBS Community: Letter 2/5
murders – George Floyd, Breonna Taylor, Ahmaud Arbery – are preceded by a nearly unbroken thread of terror and oppression that has been imposed on Black Americans. So, what I want to share with the HBS community is simple. I. If you can’t fathom how this happened,... View Details
- May 2010
- Article
Bye Bye Bundles: The Unbundling of Music in Digital Channels
By: Anita Elberse
Fueled by digital distribution, unbundling is prevalent in many information industries. What is the effect of this unbundling on sales? And what bundle characteristics drive this effect? I empirically examine these questions in the context of the music industry, using... View Details
Keywords: Unbundling; Bundling; Digital Distribution; System-of-equations Modeling; Sales; Distribution Channels; Framework; Mathematical Methods; Revenue; Reputation; Internet and the Web; System; E-commerce; Information Industry; Music Industry
Elberse, Anita. "Bye Bye Bundles: The Unbundling of Music in Digital Channels." Journal of Marketing 74, no. 3 (May 2010): 107–123.
- 03 Aug 2010
- First Look
First Look: August 3
Determination Through Brand Biography Authors:Neeru Paharia, Anat Keinan, Jill Avery, and Juliet Schor Publication:Journal of Consumer Research (forthcoming) Abstract We introduce the concept of an underdog brand biography (UBB) to... View Details
Keywords: Martha Lagace
- 2022
- Article
Fairness via Explanation Quality: Evaluating Disparities in the Quality of Post hoc Explanations
By: Jessica Dai, Sohini Upadhyay, Ulrich Aivodji, Stephen Bach and Himabindu Lakkaraju
As post hoc explanation methods are increasingly being leveraged to explain complex models in high-stakes settings, it becomes critical to ensure that the quality of the resulting explanations is consistently high across all subgroups of a population. For instance, it... View Details
Dai, Jessica, Sohini Upadhyay, Ulrich Aivodji, Stephen Bach, and Himabindu Lakkaraju. "Fairness via Explanation Quality: Evaluating Disparities in the Quality of Post hoc Explanations." Proceedings of the AAAI/ACM Conference on Artificial Intelligence, Ethics, and Society (2022): 203–214.
- Web
Biography - Institute For Strategy And Competitiveness
competition, the environment, and health care. His approach is based on understanding the overall economics and structure of complex systems, in contrast to particular elements or parts. His extensive research is widely recognized in... View Details