Publications

12 Oct 2017
HBS Seminar

Dennis Zhang, Washington University, St. Louis

05 May 2016
Cold Call Podcast

The Real Cost of Ignoring Mental Health in the Workplace

Keywords: Re: John A. Quelch

Zhongming Jiang

Zhongming Jiang is a first-year Ph.D. student in Marketing (Quantitative) at Harvard Business School. His research focuses on developing methodologies for Customer Relationship Management (CRM) that enable personalized interventions, dynamic customer... View Details

Teaching Interest

Overview

2014 - Harvard Business Schoool, Technology and Operations Management (first-year required MBA curriculum) Summer 2012 Harvard Kennedy School of Government, Quantitative Methods: mathematics, probability and statistics for incoming mid-career masters students, full... View Details

2016
Working Paper

CEO Personality and Firm Policies

By: Ian D. Gow, Steven N. Kaplan, David F. Larcker and Anastasia A. Zakolyukina

Based on two samples of high quality personality data for chief executive officers (CEOs), we use linguistic features extracted from conferences calls and statistical learning techniques to develop a measure of CEO personality in terms of the Big Five traits:... View Details

Keywords: Interpersonal Communication; Personal Characteristics; Management Teams

08 Sep 2010
News

'Leaders can be created in classroom'

13 May 2016
News

A billion prices can't be wrong

Research Summary

Competitive Strategy

Anita M. McGahan and Michael E. Porter and are completing a series of statistical papers on the sources of company and industry profitability. Based on a large new database on the profitability of U.S. business segments between 1981 and 1994, their research examines... View Details

20 May 2021
News

Spotify, Pixar, Levi’s, and Nearly 200 Other Companies Join Time’s up to Reimagine the Caregiving Economy

June 28, 2011
Article

Using Implementation Intentions Prompts to Enhance Influenza Vaccination Rates

By: Katherine L Milkman, John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian

We evaluate the results of a field experiment designed to measure the effect of prompts to form implementation intentions on realized behavioral outcomes. The outcome of interest is influenza vaccination receipt at free on-site clinics offered by a large firm to its... View Details

Keywords: Behavioral Economics; Nudge; Libertarian Paternalism; Public Health; Flu Shot; Behavior; Consumer Behavior; Health Care and Treatment; Cognition and Thinking

25 Sep 2001
Other Presentation

The Baltic Rim Regional Agenda

By: Michael E. Porter

This presentation draws on ideas from Professor Porter's articles and books, in particular, The Competitive Advantage of Nations (The Free Press, 1990), "The Microeconomic Foundations of Economic Development," in The Global Competitiveness Report 1998,... View Details

Keywords: Economics; Growth and Development; Russia

August 29, 2022
Other Article

Income Inequality Is Rising. Are We Even Measuring It Correctly?

By: Jon M. Jachimowicz, K. Blesch and Oliver P. Hauser

Income inequality is on the rise in many countries around the world, according to the United Nations. What’s more, disparities in global income were exacerbated by the COVID-19 pandemic, with some countries facing greater economic losses than others. Policymakers... View Details

Keywords: Income Inequality; Gini Coefficient; COVID-19 Pandemic; Government Administration; Equality and Inequality; Health Pandemics; Measurement and Metrics

Teaching Interest

Overview

2018 - present Harvard Business School, Transforming Health Care Delivery (MBA elective curriculum) 2014 - 2017 Harvard Business Schoool, Technology and Operations Management (first-year required MBA curriculum) Summer 2012 Harvard Kennedy School of Government,... View Details

Research Summary

Performance Impact of Continuous Replenishment Systems

By: Janice H. Hammond

Janice H. Hammond has conducted (with Ted Clark of Hong Kong University of Science and Technology) a survey of U.S. retailers to determine how the implementation of continuous replenishment programs between manufacturers and retailers affects supply channel... View Details

August 2022
Supplement

Zalora: Data-Driven Pricing Recommendations

By: Ayelet Israeli

This exercise can be used in conjunction with the main case "Zalora: Data-Driven Pricing" to facilitate class discussion without requiring data analysis from the students. Instead, the exercise presents reports that were created by the data science team to answer the... View Details

Keywords: Pricing; Pricing Algorithms; Dynamic Pricing; Ecommerce; Pricing Strategy; Pricing And Revenue Management; Apparel; Singapore; Startup; Demand Estimation; Data Analysis; Data Analytics; Exercise; Price; Internet and the Web; Apparel and Accessories Industry; Retail Industry; Fashion Industry; Singapore

Purchase

2010
Chapter

Facts and Fallacies about U.S. FDI in China

By: Lee Branstetter and C. Fritz Foley

Despite the rapid expansion of U.S.-China trade ties, the increase in U.S. FDI in China, and the expanding amount of economic research exploring these developments, a number of misconceptions distort the popular understanding of U.S. multinationals in China. In this... View Details

Keywords: Expansion; Trade; Foreign Direct Investment; Mathematical Methods; Multinational Firms and Management; China; United States

SSRN

Article

Do the Right Firms Survive Bankruptcy?

By: Samuel Antill

In U.S. Chapter 11 bankruptcy cases, firms are either reorganized, acquired, or liquidated. I show that decisions to liquidate often reduce creditor recovery, costing creditors billions of dollars every year. I exploit the within-district random assignment of... View Details

Keywords: Bankruptcy; Bankruptcy Reorganization; Recovery Rate; Structural Estimation; Roy Model; 363 Sales; Insolvency and Bankruptcy; Governing Rules, Regulations, and Reforms

SSRN

March 2018
Article

Scraped Data and Sticky Prices

By: Alberto Cavallo

I use daily prices collected from online retailers in five countries to study the impact of measurement bias on three common price stickiness statistics. Relative to previous results, I find that online prices have longer durations, with fewer price changes close to... View Details

Keywords: Online Data; Scraped Data; Sticky Prices; Scanner Data; Consumer Price Index; Price; Data and Data Sets