Publications

SSRN

February 1986 (Revised September 1994)
Case

Travelers Mortgage Securities CMO

Describes a series of collateralized mortgage obligations offered by Travelers Insurance. Provides a general description of the life insurance business and the role of life insurance in the capital markets. Also describes a variety of mortgage related instruments,... View Details

Keywords: Insurance; Capital Markets; Mortgages; Insurance Industry; United States

26 Oct 2015
News

Exposure To Harmful Workplace Practices Could Account For Inequality In Life Spans Across Different Demographic Groups

12 Mar 2008
Working Paper Summaries

Allocating Marketing Resources

Keywords: by Sunil Gupta & Thomas J. Steenburgh

2012
Working Paper

Unobserved State Fragility and the Political Transfer Problem

By: Faisal Z. Ahmed and Eric Werker

Autocrats experiencing a windfall in unearned income may find it optimal to donate to other countries some of the windfall in order to make the state a less attractive prize to potential insurgents. We put forward a model that makes that prediction, as well as the... View Details

Keywords: International Finance; Non-Renewable Energy; International Relations; Economics

07 Nov 2016
HBS Seminar

Vishal Gaur, Johnson, Cornell University

October 2023 (Revised February 2024)
Case

Loris

By: Shunyuan Zhang, Das Narayandas, Stacy Straaberg and David Lane

In December 2022, Loris’s executive team considered their go-to-market strategy. Loris was an artificial intelligence (AI) software startup for the customer service industry with two products on the market: 1) Agent Assist which provided customer service agents (CSAs)... View Details

Keywords: Decisions; Growth and Development Strategy; Product Launch; Product Positioning; Business Strategy; Competitive Strategy; Business Startups; AI and Machine Learning; Applications and Software; Marketing Strategy; Sales; Technology Industry; United States

November 2020
Article

Taxation in Matching Markets

By: Arnaud Dupuy, Alfred Galichon, Sonia Jaffe and Scott Duke Kominers

We analyze the effects of taxation in two-sided matching markets, i.e., markets in which all agents have heterogeneous preferences over potential partners. In matching markets, taxes can generate inefficiency on the allocative margin by changing who is matched to whom,... View Details

Keywords: Matching Markets; Labor Markets; Taxation; Labor; Markets

2006
Working Paper

The Value of a 'Free' Customer

By: Sunil Gupta, Carl F. Mela and Jose M. Vidal-Sanz

Central to a firm's growth and marketing policy is the revenus and profit potential of its customer assets. As a result, there has been a recent proliferation of work regarding customer lifetime value. However, extant research in this area is silent regarding how to... View Details

Keywords: Customer Value and Value Chain; Auctions; Network Effects; Business Strategy

Article

Variety of Innovation in Global Value Chains

By: Giulio Buciuni and Gary P. Pisano

This article analyzes how the geography and organization of pre- and production stages in Global Value Chains (GVC) contribute to lead firms' innovation development. A novel approach in GVC studies is introduced based on transaction cost economics (TCE) and the... View Details

Keywords: GVC; Global Value Chains; Manufacturing; Production; Global Range; Innovation and Invention

November 2011 (Revised June 2013)
Case

Natura Cosméticos, S.A.

Rodolfo Guttilla, Director of Corporate Affairs for Natura Cosméticos S.A. (Natura), prepared for a meeting with key stakeholders to discuss the future of integrated reporting at Natura. A cosmetics company with a strong brand, robust growth in international and... View Details

Keywords: Corporate Social Responsibility and Impact; Integrated Corporate Reporting; Decision Making; Beauty and Cosmetics Industry; Brazil

August 2021
Article

Multiple Imputation Using Gaussian Copulas

By: F.M. Hollenbach, I. Bojinov, S. Minhas, N.W. Metternich, M.D. Ward and A. Volfovsky

Missing observations are pervasive throughout empirical research, especially in the social sciences. Despite multiple approaches to dealing adequately with missing data, many scholars still fail to address this vital issue. In this paper, we present a simple-to-use... View Details

Keywords: Missing Data; Bayesian Statistics; Imputation; Categorical Data; Estimation

23 Apr 2012
Research & Ideas

How to Brand a Next-Generation Product

notice a new name.” Like Apple, most consumer-centric companies deal with the dilemma of how to brand the next- generation of an existing product. Product upgrades make up the majority of corporate research and development activity.... View Details

Keywords: by Carmen Nobel

TeachingInterests

Digital Innovation and Transformation – MBA Elective Curriculum

By: Feng Zhu

Digital Innovation and Transformation is designed to equip students to confidently help conceive, lead and execute digital innovation initiatives and develop new business models for existing and insurgent organizations. The basic premise of the course... View Details

2023
Working Paper

Sending Signals: Strategic Displays of Warmth and Competence

By: Bushra S. Guenoun and Julian J. Zlatev

Using a combination of exploratory and confirmatory approaches, this research examines how people signal important information about themselves to others. We first train machine learning models to assess the use of warmth and competence impression management... View Details

Keywords: AI and Machine Learning; Personal Characteristics; Perception; Interpersonal Communication

21 Aug 2023
Book

You’re More Than Your Job: 3 Tips for a Healthier Work-Life Balance

to be nimble. “For example, if you’re a white-collar, professional-services company, generative AI is knocking at the doorstep of your business model right now,” Wallace says. “If you can only keep people in... View Details

Keywords: by Kara Baskin

June 2020
Case

What IKEA Do We Want?

By: Juan Alcácer, Cynthia A. Montgomery, Emilie Billaud and Vincent Dessain

In 2018, Swedish furniture maker IKEA was undergoing a significant transformation. Challenged by the rise of online shopping and changing consumer behavior, and mourning the death of its founder, the Company's top executives knew they had to step out of their comfort... View Details

Keywords: Business Strategy; Transformation; Leading Change; Mission and Purpose; Business Model; Emerging Markets; Customer Focus and Relationships; Organizational Culture; Disruption; Consumer Products Industry; Retail Industry; Europe; Netherlands; Sweden; China; India; United States

Research Summary

Time Varying Expected Returns, Stochastic Dividend Yields, and Default Probabilities: Linking the Credit Risk and Equity Literature (with George Chacko and Jens Hilscher)

In standard structural bond pricing models, the firm defaults once the market value of assets has fallen below a threshold. Expected returns, or at least dividend yields, are assumed to be constant, which implies that any asset value movement is permanent and has the... View Details

August 2019 (Revised March 2022)
Case

Family Matters: Governance at the Zamil Group

By: Christina R. Wing, Suraj Srinivasan and Esel Çekin

This case focuses on a large Saudi Arabian industrial conglomerate and family business Zamil Group’s corporate and family governance journey. The 12 sons of the founder led and grew the group successfully after taking over from their father in 1961. The secret to their... View Details

Keywords: Middle East; Family Ownership; Family-owned Business; Saudi Arabia; Family Business; Governance; Organizational Structure; Values and Beliefs; Steel Industry; Industrial Products Industry; Middle East; Saudi Arabia; Bahrain

Article

Uncovering Mechanisms of Theory Development in an Academic Field: Lessons from Leadership Research

By: Mary Ann Glynn and Ryan Raffaelli

A long-standing debate in organization studies has centered on the tension between paradigmatic consensus and theoretical pluralism in an academic field, but little attention has been paid to the underlying processes of field development that account for this. Using a... View Details

Keywords: Leadership; Theory