Publications

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April 2024
Article

Detecting Routines: Applications to Ridesharing CRM

By: Ryan Dew, Eva Ascarza, Oded Netzer and Nachum Sicherman

Routines shape many aspects of day-to-day consumption. While prior work has established the importance of habits in consumer behavior, little work has been done to understand the implications of routines—which we define as repeated behaviors with recurring, temporal... View Details

Keywords: Ride-sharing; Routine; Machine Learning; Customer Relationship Management; Consumer Behavior; Segmentation

January–February 2021
Article

Making Space for Emotions: Empathy, Contagion, and Legitimacy’s Double-Edged Sword

By: Andreea Gorbatai, Cyrus Dioun and Kisha Lashley

Legitimacy is critical to the formation and expansion of nascent fields because it lends credibility and recognizability to once overlooked actors and practices. At the same time, legitimacy can be a double-edged sword precisely because it facilitates field growth,... View Details

Keywords: Legitimacy; Collective Identity; Emotional Contagion; Field-congifiguring Events; Empathy; Natural Language Processing; Mixed Methods; Organizational Culture; Emotions; Groups and Teams

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2019
Working Paper

Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 8 Rationalizing Flow Processes

By: Carliss Y. Baldwin

The purpose of this chapter is to examine the value structure of flow production processes and to explain why it is necessary to rationalize flow processes using the tools of systematic management. I first explain the problems facing managers of multi-step flow... View Details

Keywords: Flow Processes; Bottlenecks; Systematic Management; Production; Management; Problems and Challenges

April 2019
Article

Internalizing Global Value Chains: A Firm-Level Analysis

By: Laura Alfaro, Pol Antràs, Davin Chor and Paola Conconi

In recent decades, advances in information and communication technology and falling trade barriers have led firms to retain within their boundaries and in their domestic economies only a subset of their production stages. A key decision facing firms worldwide is the... View Details

Keywords: Global Value Chains; Sequential Production; Incomplete Contracts; Demand and Consumers; Customer Value and Value Chain; Globalization

2016
Working Paper

Financial Regulation in a Quantitative Model of the Modern Banking System

By: Juliane Begenau and Tim Landvoigt

How does the shadow banking system respond to changes in the capital regulation of commercial banks? This paper builds a quantitative general equilibrium model with commercial banks and shadow banks to study the unintended consequences of capital requirements. A key... View Details

Keywords: Capital; Commercial Banking

SSRN

December 2015
Case

Negotiating the Path of Abraham, 2015 Progress and Challenges

By: James K. Sebenius

The Abraham Path board reviews the last five years and seeks to frame and act on its major strategic, negotiating, and operational challenges going forward. The Abraham Path Initiative seeks to revitalize a route of Middle East cultural tourism following Abraham's path... View Details

Educators

2015
Book

Economic Analysis of the Digital Economy

By: Avi Goldfarb, Shane Greenstein and Catherine Tucker

As the cost of storing, sharing, and analyzing data has decreased, economic activity has become increasingly digital. But while the effects of digital technology and improved digital communication have been explored in a variety of contexts, the impact on economic... View Details

Keywords: Information Technology; Economics

2017
Working Paper

Internalizing Global Value Chains: A Firm-Level Analysis

By: Laura Alfaro, Pol Antràs, Davin Chor and Paola Conconi

In recent decades, advances in information and communication technology and falling trade barriers have led firms to retain within their boundaries and in their domestic economies only a subset of their production stages. A key decision facing firms worldwide is the... View Details

Keywords: Global Value Chains; Sequential Production; Incomplete Contracts; Demand and Consumers; Customer Value and Value Chain; Globalization

2013
Book

Fortune Tellers: The Story of America's First Economic Forecasters

By: Walter A. Friedman

The period leading up to the Great Depression witnessed the rise of the economic forecasters, pioneers who sought to use the tools of science to predict the future, with the aim of profiting from their forecasts. This book chronicles the lives and careers of the men... View Details

Keywords: Forecasting And Prediction; Economic History; Economics; History; Risk and Uncertainty; United States

2010
Working Paper

Competing Complements

By: Ramon Casadesus-Masanell, Barry Nalebuff and David B. Yoffie

In Cournot's model of complements, the producers of A and B are both monopolists. This paper extends Cournot's model to allow for competition between complements on one side of the market. Consider two complements, A and B, where the A + B bundle is valuable only when... View Details

Keywords: Profit; Revenue; Monopoly; Game Theory; Competition

Article

Medium-term Business Cycles

By: Diego Comin and Mark Gertler

Over the postwar period, many industrialized countries have experienced significant medium-frequency oscillations between periods of robust growth versus relative stagnation. Conventional business cycle filters, however, tend to sweep these oscillations into the trend.... View Details

Keywords: Business Cycles; Fluctuation; Information Technology; Research and Development; Resource Allocation; Framework; Trends; Performance Efficiency; Performance Productivity

Under increased pressure to report environmental impacts, some firms selectively disclose relatively benign impacts, creating an impression of transparency while masking their true performance; other firms’ disclosures, in contrast, are more representative of their... View Details

20 Nov 2017
Research & Ideas

How Independent Bookstores Have Thrived in Spite of Amazon.com

bookstore activity and industry conferences; and an analysis of 915 newspaper and trade publication articles that mentioned independent bookselling in some fashion. He even attended a training course on how to open an independent... View Details

Keywords: by Carmen Nobel (with video by Amelia Kunhardt); Retail

Web

Career Re-Entry & Flexible Work - Alumni

career (or establish a new one), the following practices can facilitate a smoother transition: Let others know Go beyond networking to let everyone in your circles (family, friends, acquaintances, and colleagues) know that you are View Details

29 Mar 2022
Book

5 Qualities That Help Companies Thrive for Decades—Even Centuries

successful women. Zia Mody, a founding and senior partner of law firm AZB & Partners, suggests it’s not enough to just bring women into the organization; mentors must actively guide their growth. For example, her firm has a structured... View Details

Keywords: by Sean Silverthorne

Web

Research - Behavioral Finance & Financial Stability

Info Segmented Arbitrage By: Adi Sunderam , Emil Siriwardane & Jonathan Wallen NOV 2021 Financial intermediaries play a key role in determining asset prices. The authors use arbitrage activity in equity, fixed income, and foreign exchange... View Details

Web

Online Business Strategy Course | HBS Online

achieve outstanding financial performance. Stay active by engaging in a new activity every three to five minutes and applying your knowledge through group exercises. Description of silent animated video... View Details

August 2019 (Revised November 2022)
Case

Paradigm Capital Value Fund

By: Luis M. Viceira and Elena Corsi

Karl Jan Erick Hummel had founded Paradigm Capital Value Fund in 2007 together with Columbia Business School Professor Bruce Greenwald, an expert in value investing and now chairman of the fund. The fund followed the principles of value investing to their target... View Details

Keywords: Investment Activism; Investment Portfolio; Financial Management; Growth and Development Strategy; Investment Funds; Financial Services Industry

Educators