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- May 2025
- Teaching Note
Bridj and the Business of Urban Mobility (B): A New Model in Kansas City
By: Rosabeth Moss Kanter and Jonathan Cohen
This Teaching Note helps instructors teach students the HBS Case, Bridj and the Business of Urban Mobility (B): A New Model in Kansas City. In late 2016, Bridj was expanding its digital platform to help address urban mobility problems faced by cities across the country... View Details
- 2025
- Working Paper
The Political Economy of Firm Networks: CEO Ideology and Global Trade
By: Elisabeth Kempf, Mancy Luo and Margarita Tsoutsoura
We examine how the political ideology of corporate leaders shapes cross-border firm
networks. Exploiting changes in ideological alignment between U.S. firm CEOs and
foreign governments around close foreign elections, we show that U.S. firms are more
likely to... View Details
- April 2025
- Article
Corporate Ownership and ESG Performance
By: Belen Villalonga, Peter Tufano and Boya Wang
Using a sample of 3083 firms from 62 countries over 18 years, we analyze how the structure and identity of firms' material owners influence their Environmental, Social, and Governance (ESG) performance. We find that firms with founding families or other individual... View Details
- 2025
- Working Paper
Tracking the Short-Run Price Impact of U.S. Tariffs
By: Alberto Cavallo, Paola Llamas and Franco Vazquez
This paper examines the short-run impact of the 2025 U.S. tariffs on consumer prices using a unique integration of high-frequency retail pricing data, product-level country-of-origin information, and detailed tariff classifications. By linking daily prices from major... View Details
- March 2025
- Case
Niramai: An AI Solution to Save Lives
By: Rembrand Koning, Maria P. Roche and Kairavi Dey
Founded in 2017, Niramai developed Thermalytix, a breast cancer screening tool. Thermalytix used a high-resolution thermal sensing device and machine learning algorithms to analyze thermal images and detect tumors. Its patented solution leveraged big data analytics,... View Details
- February 2025
- Teaching Note
India Stack: Digital Public Infrastructure for All
By: Tarun Khanna
Teaching Note for HBS Case No. 724-371. View Details
- February 13, 2025
- Article
Research: The Costs of Circumventing Tariffs
By: Jaya Y. Wen, Ebehi Iyoha, Edmund Malesky and Sung-Ju Wu
When tariffs are levied against a specific country, that country might attempt to circumvent the tariff by rerouting products through a third country to avoid the higher taxes. Research in the aftermath of the 2018 U.S.-China trade war examined this phenomenon, finding... View Details
- January 2025 (Revised April 2025)
- Case
Doing Business in Cairo: Navigating a Path to Economic Resilience
By: A. Zelleke and Ahmed Dahawy
Egypt has long been a pivotal force in the Middle East and North Africa. Located at a crossroads of global trade routes, the country was a strategic partner for numerous regional and global powers. However, a substantial currency devaluation in 2016 brought many... View Details
Keywords: Egypt; Economy; Business; Country; Developing Countries and Economies; Economic Slowdown and Stagnation; Inflation and Deflation; Macroeconomics; Cross-Cultural and Cross-Border Issues; Globalized Economies and Regions; International Relations; Emerging Markets; Risk and Uncertainty; Culture; Egypt
- January 2025 (Revised March 2025)
- Case
Gavi and the 'Next' Pandemic
By: Tarun Khanna and Kerry Herman
In 2025, CEO Dr. Sania Nishtar and her team consider the lessons the Global Alliance for Vaccine and Immunizations (GAVI) learned from the pandemic. GAVI successfully brought COVID-19 vaccines to large swaths of the undeveloped and under-developed world by pooling... View Details
- January 2025
- Case
Untapped Global: Financing Africa's Missing Middle
By: Raymond Kluender and Emanuele Colonnelli
In November 2024, Jim Chu, founder and CEO of Untapped Global, faced mounting internal tensions over the company’s strategic direction. Untapped had developed a data-driven revenue-based financing (RBF) model to address the “missing middle” problem—the $5.2 trillion... View Details
Keywords: Social Entrepreneurship; Venture Capital; Working Capital; Private Equity; Financial Strategy; Microfinance; International Finance; Currency Exchange Rate; Profit Sharing; Revenue; Developing Countries and Economies; Economic Growth; Emerging Markets; Mission and Purpose; Small Business; Entrepreneurial Finance; Banking Industry; Financial Services Industry; Information Technology Industry; Technology Industry; Africa; Nigeria; South Africa; Kenya; Uganda; California; San Francisco
- January 2025 (Revised February 2025)
- Background Note
A High-Tech Revolution with Chinese Characteristics: China's Drive Towards EV Supremacy
By: William C. Kirby, Daniel Fu and Matthew Ngai
This background note explains and documents the rise of China's EV industry. Moreover, it identifies the challenges facing it and posits several questions about the decisions needed to be made to sustain the industry's global dominance. Would Chinese producers be able... View Details
- January 2025
- Case
PayJoy: Financing for the Next Billion
By: Boris Groysberg and Sarah L. Abbott
PayJoy, an impact-driven financial technology company founded in 2015, provides smartphone financing and other financial products to customers who lack access to traditional credit products. As of early 2025, PayJoy had issued $2.5 billion in loans to 13 million... View Details
Keywords: Social Impact; Fintech; Underbanked; Algorithm; Data Analysis; Technology; Business Startups; Business Model; Growth and Development; Information Technology; Social Enterprise; Developing Countries and Economies; Credit; Mission and Purpose; Entrepreneurship; Financing and Loans; Financial Services Industry; Technology Industry; South America; South Africa; Asia; Latin America; Africa; Southeast Asia
- January 2025 (Revised April 2025)
- Case
Mercado Libre: The Best Is Yet to Come
By: Krishna G. Palepu, Fernando Fragueiro, Carla Larangeira and Mariana Cal
In 2024, Marcos Galperín, CEO and co-founder of Mercado Libre, reflected on its 25-year rise as Latin America’s largest marketplace, fintech leader, and most valuable public company. With operations spanning 18 countries and a robust ecosystem combining e-commerce,... View Details
Keywords: Entrepreneurship; Multinational Firms and Management; Recruitment; Compensation and Benefits; Innovation Leadership; Innovation Strategy; Leadership Style; Business or Company Management; Management Practices and Processes; Management Succession; E-commerce; Emerging Markets; Distribution; Logistics; Organizational Culture; Organizational Design; Business Strategy; Competition; Growth and Development Strategy; Corporate Strategy; Technology Industry; Financial Services Industry; Retail Industry; Latin America; Mexico; Brazil; Argentina
- 2025
- Working Paper
CEO-Firm Matches and Productivity in 42 Countries
By: Amanda Dahlstrand, Dávid László, Helena Schweiger, Oriana Bandiera, Andrea Prat and Raffaella Sadun
Firms are key to economic development, and CEOs are key to firm productivity. Are firms in countries at varying stages of development led by the right CEOs, and if not, why? We develop a parsimonious measure of CEO time use that allows us to differentiate CEOs into... View Details
- December 2024 (Revised March 2025)
- Case
The Shouldice Hospital Today
By: James Heskett and Roger Hallowell
The leadership and staff of Shouldice Hospital in Toronto, Canada have, for 75 years, sought to do one thing better than any other hospital in the world, repair inguinal hernias. For some years, a possible second hospital in another market has been under consideration.... View Details
- 2024
- Article
State Capacity and Varieties of Climate Policy
By: Jonas Meckling and Ari Benkler
Countries vary in the adoption of sticks and carrots in climate policy. Differences in institutional capacity and fiscal space shape national policies. This matters for the effectiveness of national mitigation efforts and the extent of international conflict over... View Details
- November 2024
- Article
Price Discounts and Cheapflation During the Post-Pandemic Inflation Surge
By: Alberto Cavallo and Oleksiy Kryvtsov
We study how within-store price variation changes with inflation, and whether households exploit it to attenuate the inflation burden. We use micro price data for food products sold by 91 large multi-channel retailers in ten countries between 2018 and 2024. Measuring... View Details
- November 5, 2024
- Article
The International Empirics of Management
By: Daniela Scur, Scott Ohlmacher, John Van Reenen, Morten Bennedsen, Nick Bloom, Ali Choudhary, Lucia Foster, Jesse Groenewegen, Arti Grover, Sjoerd Hardeman, Leonardo Iacovone, Ryo Kambayashi, Marie-Christine Laible, Renata Lemos, Hongbin Li, Andrea Linarello, Mika Maliranta, Denis Medvedev, Charlotte Meng, John Miles Touya, Natalia Mandirola, Roope Ohlsbom, Atsushi Ohyama, Megha Patnaik, Mariana Pereira-López, Raffaella Sadun, Tatsuro Senga, Franklin Qian and Florian Zimmermann
A country’s national income broadly depends on the quantity and quality of workers and capital. But how well these factors are managed within and between firms may be a key determinant of a country’s productivity and its GDP. Although social scientists have long... View Details
- October 2024
- Teaching Note
El Salvador: Launching Bitcoin as Legal Tender
By: Laura Alfaro
Teaching Note for HBS Case No. 322-055. In June 2021, Nayib Bukele, El Salvador’s president, surprised the world with the announcement that the country would adopt bitcoin as legal tender, becoming the first nation to do so. Bitcoin was mostly used for trading and had... View Details
- October 2024 (Revised January 2025)
- Case
Citizens of the World: The International Legacy of Gloria von Thurn und Taxis
By: Lauren Cohen, Maximilian Form and Sophia Pan
When her husband passed away and inheritance taxes struck, Princess Gloria von Thurn und Taxis took decisive action to preserve her family’s fortune and legacy. The Thurn und Taxis family, one of Europe’s oldest aristocratic dynasties, had built their wealth through... View Details