Publications

June 2025
Case

Redefining the Edge: Jahez’s Strategic Pivot in Saudi Arabia’s Food Delivery Battle

By: Krishna G. Palepu and Ahmed Dahawy

Jahez made its mark in Saudi Arabia’s food delivery market by serving customers willing to pay more for reliable, high-quality service—a segment largely overlooked by other platforms. As the company grew, it expanded into the mass market and developed a network of... View Details

Keywords: Acquisition; Business Conglomerates; Corporate Entrepreneurship; Innovation Strategy; Digital Platforms; Logistics; Business Strategy; Competition; Competitive Strategy; Competitive Advantage; Expansion; Food and Beverage Industry; Saudi Arabia

Educators

15 Aug 2007
Op-Ed

3 Steps to Reduce Financial System Risk

advances in what is called "credit risk transfer" technology have lowered the vulnerability of the international financial system to any individual bank crisis. There has been less discussion about where the transferred risk has... View Details

Keywords: by Mohamed El-Erian; Financial Services; Banking

Paul W. Marshall

MBA Class of 1960 Professor of Management, Paul W. Marshall, is affiliated with the Entrepreneurial Management Unit and teaches The Entrepreneurial Manager in the Turnaround Environment. This Elective Curriculum course focuses on the role of... View Details

Keywords: aerospace; banking; brokerage; computer; consulting; defense; management consulting; manufacturing; metals; professional services; retail financial services; retailing; steel

08 Sep 2010
First Look

First Look: September 8, 2010

the study of international trade and foreign direct investment. Data on values of imports and exports of goods are of high quality and coverage,... View Details

Keywords: Sean Silverthorne

2025
Working Paper

Exports in Disguise? Trade Rerouting During the U.S.-China Trade War

By: Ebehi Iyoha, Edmund Malesky, Jaya Wen and Sung-Ju Wu

This paper introduces a new measure of tariff evasion through rerouting and applies it to the 2018 U.S.–China trade war, focusing on Vietnam as a transit country. We use transaction-level trade data and define rerouting as the flow of a granular eight-digit Harmonized... View Details

Keywords: Trade; International Relations; Logistics; China; Viet Nam; United States

December 2023
Case

TikTok: The Algorithm Will See You Now

By: Shikhar Ghosh and Shweta Bagai

In a world where attention is a scarce commodity, this case explores the meteoric rise of TikTok—an app that transformed from a niche platform for teens into the most visited domain by 2021—surpassing even Google. Its algorithm was a sophisticated mechanism for... View Details

Keywords: Social Media; Applications and Software; Disruptive Innovation; Business and Government Relations; International Relations; Cybersecurity; Culture; Technology Industry; China; United States; India

Educators

Professor Vietor is Baker Foundation Professor of Business Administration at the Harvard Business School. He teaches courses on the international political economy. Before coming to the Business School in 1978, Professor Vietor held faculty appointments at Virginia... View Details

Keywords: energy; oil ＆ gas; petroleum; railroad; shipping

November 2017
Teaching Note

Reinventing Best Buy

By: John R. Wells and Gabriel Ellsworth

Teaching Note for HBS No. 716-455. On March 1, 2017, Best Buy Company, Inc., North America’s largest retailer of consumer electronics and appliances, announced a third year of comparable-store sales increases and a 20.8% increase in domestic comparable online sales.... View Details

September 2017
Article

The Advocacy Trap: When Legitimacy Building Inhibits Organizational Learning

By: Tiona Zuzul and Amy C. Edmondson

This paper describes a relationship between legitimacy building and learning for a new firm in a nascent industry. Through a longitudinal study of a new firm in the nascent smart city industry, we found that the firm failed to make progress on important internal... View Details

Keywords: Organizational Learning; Advocacy; Organizations; Learning; Organizational Culture; Entrepreneurship

Find at Harvard

20 Nov 2007
First Look

First Look: November 20, 2007

therefore implies to manage the interaction with these interpreters, in order to access, share and internalize knowledge on product languages and influence shifts in... View Details

Keywords: Martha Lagace

27 Apr 2015
Lessons from the Classroom

Leadership Lessons From Outer Space

F-16 HARM targeting system; chief of the Astronaut Office Robotics Branch; and, currently, the commander of the International Space Station (ISS), where he has lived since November 23, 2014. “If you have a team like this, you let them... View Details

Keywords: by Carmen Nobel; Aerospace

Das Narayandas

Das Narayandas is the Edsel Bryant Ford Professor of Business Administration at the Harvard Business School. His academic credentials include a Bachelor of Technology degree in Engineering from the Indian Institute of Technology, Bombay (IITB), a Post-Graduate... View Details

Keywords: advertising; beauty products; biotechnology; computer; electrical equipment; electronics; entertainment; federal government; high technology; industrial goods; information technology industry; internet; management consulting; manufacturing; marketing industry; professional services; retailing; telecommunications; transportation

2019
Working Paper

Thinking Outside the Box (12): The Benefits of Increased Transparency in Employer-Sponsored Health Insurance for the 180 Million Insured

By: Regina E. Herzlinger and Barak D. Richman

Economists have long noted that the tax exclusion of employer-sponsored insurance (ESI) caused workers to purchase health plans that differ in price and other characteristics from those they would otherwise choose for themselves. We explore the short-term and long-term... View Details

Keywords: After-tax Income; Consumer-driven Health Care; Health Care Costs; Health Insurance; Income Inequality; Tax Policy; Health Care and Treatment; Cost; Insurance; Income; Equality and Inequality; Taxation; Policy; United States

Working Paper

Group Fairness in Dynamic Refugee Assignment

By: Daniel Freund, Thodoris Lykouris, Elisabeth Paulson, Bradley Sturt and Wentao Weng

Ensuring that refugees and asylum seekers thrive (e.g., find employment) in their host countries is a profound humanitarian goal, and a primary driver of employment is the geographic location within a host country to which the refugee or asylum seeker is... View Details

Keywords: Refugees; Geographic Location; Mathematical Methods; Employment; Fairness

21 Jun 2011
First Look

First Look: June 21

Authors: Ferguson, Niall, and Moritz Schularick Publication: International Finance 14, no. 1 (2011) Abstract For the better part of the past decade, the world economy has been marked by an economic order... View Details

Keywords: Sean Silverthorne

June 1996
Case

Siemens Corporation (B): Corporate Advertising for 1996

By: Stephen A. Greyser and Norman Klein

Describes the television advertising and presents examples of the comparable print ads, then documents new measurement tools and presents the results of key surveys that address audience awareness. Also includes other relevant activities to support Siemens USA's... View Details

Keywords: Advertising Campaigns; Learning; Balanced Scorecard; Operations; Outcome or Result; Advertising Industry

Educators