Publications
Publications
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- All HBS Web
(1,571)
- Faculty Publications (205)
- November 2018 (Revised June 2019)
- Case
ofo
By: Mitchell Weiss
Dai Wei and his co-founders grew Beijing-based ofo from a school-based startup to a bike-share behemoth in a matter of months, topped an all-out market-share battle fueled with almost $1 billion in venture capital, provided 2 billion bicycle rides, soaked up the... View Details
Keywords: Ofo; Bikeshare; Scale; Platforms; Government As A Platform; Platform Mechanics; Dai Wei; Dockless Bikes; Mobike; Bike-share; Online-to-offline; Mobility; Digital Platforms; Infrastructure; Transportation; Bicycle Transportation; Growth and Development Strategy; Bicycle Industry; China; Beijing
- 2021
- Working Paper
From Immigrants to Americans: Race and Assimilation During the Great Migration
By: Vasiliki Fouka, Soumyajit Mazumder and Marco Tabellini
How does the arrival of a new minority group affect the social acceptance and outcomes of existing minorities? We study this question in the context of the First Great Migration. Between 1915 and 1930, 1.5 million African Americans moved from the U.S. South to Northern... View Details
- 2018
- Working Paper
Black Out-Migration and Southern Political Realignment
By: Leah Boustan and Marco Tabellini
Can emigration from less democratic and economically less developed areas induce political and economic change? We study this question in the context of the second Great Migration of African Americans (1940–1970), when more than 4 million blacks left the U.S. South and... View Details
- May 2018 (Revised October 2018)
- Case
Urban Us
By: Mitchell Weiss and Phoebe Peronto
Shaun Abrahamson and Stonly Baptiste aimed to invest in what they called "urbantech superheroes." At Urban Us, the seed-stage urban technology-focused venture capital firm the two started in 2012, they looked for startups innovating around the future of cities. By... View Details
- Article
Strategy-Proofness of Worker-Optimal Matching with Continuously Transferable Utility
By: Ravi Jagadeesan, Scott Duke Kominers and Ross Rheingans-Yoo
We give a direct proof of one-sided strategy-proofness for worker-firm matching under continuously transferable utility. A new “Lone Wolf” theorem (Jagadeesan et al., 2017) for settings with transferable utility allows us to adapt the method of proving one-sided... View Details
- January 2018
- Supplement
BeiGene Supplemental PowerPoint
By: Willy C. Shih and Jimmy Zhang
BeiGene was a biopharmaceutical company founded on exploiting a temporal regulatory policy discontinuity. Because of regulatory challenges in China, most innovative new drugs launched there four to six years after their initial U.S. launches. This gave BeiGene a window... View Details
- January 2018 (Revised May 2018)
- Case
AT&T: Managing Technological Change and the Future of Telephone Operators in the 20th Century
By: Daniel P. Gross and William R. Kerr
By the 1930s, AT&T dominated the American phone industry, serving 10 million telephones and employing over 100,000 switchboard operators. But beginning in the mid-1910s, the company began changing from manually operated switchboards to mechanical switching systems that... View Details
Keywords: AT＆T; Bell Telephone; Phone Lines; Phone Operators; Mechanical Switching; Layoffs; Technological Change; Transition; History; Innovation and Invention; Technological Innovation; Information Technology; Disruption; Change Management; Communications Industry; Telecommunications Industry; United States
- January 2018
- Article
Big Data and Big Cities: The Promises and Limitations of Improved Measures of Urban Life
By: Edward L. Glaeser, Scott Duke Kominers, Michael Luca and Nikhil Naik
New, "big" data sources allow measurement of city characteristics and outcome variables at higher frequencies and finer geographic scales than ever before. However, big data will not solve large urban social science questions on its own. Big data has the most value for... View Details
- 2023
- Working Paper
Efficient Discovery of Heterogeneous Quantile Treatment Effects in Randomized Experiments via Anomalous Pattern Detection
By: Edward McFowland III, Sriram Somanchi and Daniel B. Neill
In the recent literature on estimating heterogeneous treatment effects, each proposed method makes its own set of restrictive assumptions about the intervention’s effects and which subpopulations to explicitly estimate. Moreover, the majority of the literature provides... View Details
- November 2017
- Case
BeiGene
By: Willy Shih and Jimmy Zhang
BeiGene was a biopharmaceutical company founded on exploiting a temporal regulatory policy discontinuity. Because of regulatory challenges in China, most innovative new drugs launched there four to six years after their initial U.S. launches. This gave BeiGene a window... View Details
- November–December 2017
- Article
Match Your Own Price? Self-Matching as a Retailer's Multichannel Pricing Strategy
By: Pavel Kireyev, Vineet Kumar and Elie Ofek
Multichannel retailing has created several new strategic choices for retailers. With respect to pricing, an important decision is whether to offer a “self-matching policy,” which allows a multichannel retailer to offer the lowest of its online and store prices to... View Details
- October 2017 (Revised November 2017)
- Case
NYC311
By: Constantine E. Kontokosta, Mitchell Weiss, Christine Snively and Sarah Gulick
Joe Morrisroe, executive director for NYC311, had some gut instincts but no definitive answer to the question he was just asked by one of the mayor’s deputies: “Are some communities being underserved by 311? How do we know we are hearing from the right people?” Founded... View Details
Keywords: New York City; NYC; 311; NYC311; Big Data; Equal Access; Bias; Data Analysis; Public Entrepreneurship; Urban Informatics; Predictive Analytics; Chief Data Officer; Data Analytics; Cities; City Leadership; Analytics and Data Science; Analysis; Prejudice and Bias; Entrepreneurship; Public Sector; City; Public Administration Industry; New York (city, NY)
- Article
China Gambles on Modernizing Through Urbanization
By: Kristen Looney and Meg Rithmire
Contemporary discussions of urbanization and urban construction in China tend to focus on “ghost towns” on the one hand or urbanization as China’s silver bullet to growth and reform on the other. In this paper, we detail what China calls its “New Urbanization Policy.”... View Details
- Article
Gains from Foreign Direct Investment: Macro and Micro Approaches
By: Laura Alfaro
This paper discussed the importance of an “integrated approach” to the study of the effects of FDI on host countries. Macro-level work that examines countries at different stages of development and institutional capacity is needed to surface the role of local... View Details
- 2017
- Working Paper
Minimizing Justified Envy in School Choice: The Design of New Orleans' OneApp
By: Atila Abdulkadiroglu, Yeon-Koo Che, Parag A. Pathak, Alvin E. Roth and Oliver Tercieux
In 2012, New Orleans Recovery School District (RSD) became the first U.S. district to unify charter and traditional public school admissions in a single-offer assignment mechanism known as OneApp. The RSD also became the first district to use a mechanism based on Top... View Details
- January 2017 (Revised April 2017)
- Supplement
Bridj and the Business of Urban Mobility (B): A New Model in Kansas City
By: Rosabeth Moss Kanter and Jonathan Cohen
In late 2016, Bridj was expanding its digital platform to help address urban mobility problems faced by cities across the country and the world. Its founder and CEO, Matt George, weighed up several possible strategies for growth as he aimed to responsibly build the... View Details
Keywords: Mobility; Digital; Mobile App; Mobile; Data; Platform; Organization; Startup; Start-up Growth; Startup Management; Responsibility; Corporate Responsibility; Entrepreneurship; Information Technology; Transportation; Business and Stakeholder Relations; Growth and Development Strategy; Digital Platforms; Mobile and Wireless Technology; United States; District of Columbia; Massachusetts; Kansas; Mexico
- January–February 2017
- Article
Africa's New Generation of Innovators
By: Clayton M. Christensen, Efosa Ojomo and Derek van Bever
With a young, urbanizing population, abundant natural resources, and a growing middle class, Africa seems to have all the ingredients necessary for huge growth. Nevertheless, a number of multinationals have recently left the continent, discouraged by widespread... View Details
- December 2016
- Article
Industry Window Dressing
By: Huaizhi Chen, Lauren Cohen and Dong Lou
We explore a new mechanism by which investors take correlated shortcuts and present evidence that managers undertake actions—in the form of sales management—to take advantage of these shortcuts. Specifically, we exploit a regulatory provision wherein a firm’s primary... View Details
- 2016
- Working Paper
Refugee Resettlement
By: David Delacretaz, Scott Duke Kominers and Alexander Teytelboym
Over 100,000 refugees are permanently resettled from refugee camps to hosting
countries every year. Nevertheless, refugee resettlement processes in most countries
are ad hoc, accounting for neither the priorities of hosting communities nor the preferences of refugees... View Details
- October 2016
- Case
Addicaid: Scaling a Digital Platform for Addiction Wellness and Recovery
By: Robert S. Huckman and Sarah Mehta
In 2013, Sam Frons founded Addicaid—a mobile application (app) that allowed people in addiction recovery to track their progress, check in with counselors, and connect with others in recovery programs. The app was grounded in cognitive behavioral therapy and used the... View Details