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- 2024
- Working Paper
The Operational Impact of Customer Location in On-Demand Services
By: Natalie Epstein, Santiago Gallino and Antonio Moreno
The rapid growth of on-demand delivery services, particularly in the food and grocery sectors, has driven the expansion of hyperlocal fulfillment centers (FCs). This paper uses data from an on-demand grocery delivery platform in Latin America to assess how customer... View Details
- March 2024
- Article
Being Together in Place as a Catalyst for Scientific Advance
By: Eamon Duede, Misha Teplitskiy, Karim R. Lakhani and James Evans
The COVID-19 pandemic necessitated social distancing at every level of society, including universities and research institutes, raising essential questions concerning the continuing importance of physical proximity for scientific and scholarly advance. Using customized... View Details
- January 2024 (Revised June 2024)
- Case
Equal Justice Initiative: Mercy, Truth and Dignity
By: V. Kasturi Rangan, Gerald Chertavian and Brittany Logan
In 1989, the Equal Justice Initiative was established as a non-profit, public interest law firm by Harvard Law School graduate, Bryan Stevenson.
EJI provides legal assistance to condemned prisoners, people wrongly convicted or unfairly sentenced, children in... View Details
EJI provides legal assistance to condemned prisoners, people wrongly convicted or unfairly sentenced, children in... View Details
- 2023
- Working Paper
Learning to Use: Stack Overflow and Technology Adoption
By: Daniel Jay Brown and Maria P. Roche
In this paper, we examine the potential impact of Q&A websites on the adoption of technologies.
Using data from Stack Overflow – one of the most popular Q&A websites worldwide
– and implementing an instrumental-variable approach, we find that users whose questions... View Details
- April 21, 2023
- Article
When Scenario Planning Fails
By: Kalle Heikkinen, William R. Kerr, Mika Malin, Panu Routila and Eemil Rupponen
How can organizations perform scenario planning when they are hit by shocks outside of leaders’ field of vision? Interviews with Nordic executives, who experienced both the Covid-19 pandemic and were in close proximity to Russia as the country invaded Ukraine, can... View Details
- 2023
- Working Paper
Networking Frictions: Evidence from Entrepreneurial Networking Events in Lomé
By: Stefan Dimitiadis and Rembrand Koning
Spatial proximity between firms plays a crucial role in entrepreneurship by creating knowledge spillovers, enabling resource sharing, and sparking productivity gains. Building on these insights, research has explored whether institutions and organizations can engineer... View Details
- 2022
- Working Paper
What Triggers National Stock Market Jumps?
By: Scott R. Baker, Nicholas Bloom, Steven J. Davis and Marco Sammon
We examine newspapers the day after major stock-market jumps to evaluate the proximate cause, geographic source, and clarity of these events from 1900 in the US, 1930 in the UK and 1980 in 12 other countries. We find four main results. First, the United States plays an... View Details
- 2017
- Working Paper
Does Financial Misconduct Affect the Future Compensation of Alumni Managers?
By: Boris Groysberg, Eric Lin and Georgios Serafeim
We explore how an organization’s financial misconduct may affect pay for former employees not implicated in wrongdoing. Drawing on stigma theory we hypothesize that although such alumni did not participate in the financial misconduct and they had left the organization... View Details
- January 2021
- Article
Commuting and Innovation: Are Closer Inventors More Productive?
By: Hongyu Xiao, Andy Wu and Jaeho Kim
We estimate the causal effect of workplace–home commuting distance on inventor productivity. We construct a novel panel of U.S. inventors with precisely measured workplace–home distances and inventor-level productivity. Our identification strategy exploits firm office... View Details
- Article
Resilience vs. Vulnerability: Psychological Safety and Reporting of Near Misses with Varying Proximity to Harm in Radiation Oncology
By: Palak Kundu, Olivia Jung, Amy C. Edmondson, Nzhde Agazaryan, John Hegde, Michael Steinberg and Ann Raldow
Background
Psychological safety, a shared belief that interpersonal risk taking is safe, is an important determinant of incident reporting. However, how psychological safety affects near-miss reporting is unclear, as near misses contain contrasting cues that... View Details
Psychological safety, a shared belief that interpersonal risk taking is safe, is an important determinant of incident reporting. However, how psychological safety affects near-miss reporting is unclear, as near misses contain contrasting cues that... View Details
- July 2020
- Article
Does Corporate Misconduct Affect the Future Compensation of Alumni Managers?
By: Boris Groysberg, Eric Lin and George Serafeim
Using data from a top-five global executive placement firm, the authors explore how an organization's financial misconduct may affect pay for former employees not implicated in wrongdoing. Drawing on stigma theory, they hypothesize that although such alumni did not... View Details
- 2021
- Working Paper
International Evidence on the Effects of a Local Presence by U.S. Credit Rating Agencies
By: Liran Eliner, Michael Machokoto and Anywhere Sikochi
Major U.S. credit rating agencies are criticized for failing to understand developments in other economies and thereby impeding capital access by assigning lower ratings. Consistent with this, we find that Moody's and S&P credit ratings are more favorable after the... View Details
- November 2019 (Revised December 2019)
- Case
Martini Klinik: Prostate Cancer Care 2019
By: Michael E. Porter, Jens Deerberg-Wittram and Thomas W. Feeley
Since its establishment in 2005, Hamburg’s Martini Klinik had single mindedly focused on prostate cancer care with a commitment to measure long-term health outcomes for every patient. A wholly owned subsidiary of the University Hospital Hamburg, Martini Klinik was a... View Details
Keywords: Health Care; Michael Porter; Jens Deerberg-Wittram; Clifford Marks; Prostate Cancer; Health Care Policy; Value Agenda; Integrated Practice Units; Outcomes Measurement; Health Care and Treatment; Value; Health Disorders; Insurance; Medical Specialties; Outcome or Result; Measurement and Metrics; Business Processes; Insurance Industry; Health Industry; Germany
- September 2019
- Article
Bankruptcy Spillovers
By: Shai Bernstein, Emanuele Colonnelli, Xavier Giroud and Benjamin Iverson
How do different bankruptcy approaches affect the local economy? Using U.S. Census microdata, we explore the spillover effects of reorganization and liquidation on geographically proximate firms. We exploit the random assignment of bankruptcy judges as a source of... View Details
- 2018
- Article
Prior Ties and the Limits of Peer Effects on Startup Team Performance
By: Sharique Hasan and Rembrand Koning
We conduct a field experiment at an entrepreneurship bootcamp to investigate whether interaction with proximate peers shapes a nascent startup team's performance. We find that teams whose members lack prior ties to others at the bootcamp experience peer effects that... View Details
- Article
Psychological Safety and Near Miss Events in Radiation Oncology
By: Palak Kundu, Olivia Jung, Kathy Rose, Chonlawan Khaothiemsang, Nzhde Agazaryan, Amy C. Edmondson, Michael L. Steinberg and Ann C. Raldow
Background: Near miss events, defined as harm averted due to chance, are learning opportunities in radiation oncology. Psychological safety is a feature of a learning environment characterized by interpersonal risk taking. We examine the effects of near miss type and... View Details
- Article
Extending the Role of Headquarters Beyond the Firm Boundary: Entrepreneurial Alliance Innovation
By: Jaeho Kim and Andy Wu
Prior research on corporate headquarters (CHQ) characteristics identifies the impact of CHQ location and composition on the innovation outcomes of internal subsidiaries. However, given that external strategic alliances with high-tech entrepreneurial firms represent a... View Details
- 2022
- Working Paper
The Lifesaving Benefits of Convenient Infrastructure: Quantifying the Mortality Impact of Abandoning Shallow Tubewells Contaminated by Arsenic in Bangladesh
By: Nina Buchmann, Erica Field, Rachel Glennerster and Reshmaan Hussam
We document the consequences of a public health campaign which led to the sudden abandonment of local water infrastructure by one-fifth of Bangladesh’s population. Households who experienced quasi-randomly distributed arsenic contamination, and thus were likely to... View Details
- 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
- 2018
- Article
Knowledge about Tuberculosis and Infection Prevention Behavior: A Nine City Longitudinal Study from India
By: Sophie Huddart, Thomas Bossuroy, Vincent Pons, Siddhartha Baral, Madhukar Pai and Clara Delavallade
Background
Improving patients’ tuberculosis (TB) knowledge is a salient component of TB control strategies. Patient knowledge of TB may encourage infection prevention behaviors and improve treatment adherence. The purpose of this study is to examine how... View Details
Improving patients’ tuberculosis (TB) knowledge is a salient component of TB control strategies. Patient knowledge of TB may encourage infection prevention behaviors and improve treatment adherence. The purpose of this study is to examine how... View Details