We analyze changes in pedestrian behavior over a 30-year period in four urban public spaces located in New York, Boston, and Philadelphia.…
Governments around the globe are in a high-stakes race to develop cutting-edge AI systems. But how exactly are they using the technology…
2024, Paper: "Comparison data elicited from people are fundamental to many machine learning tasks, including reinforcement learning from…
COVID-19 precipitated sharp job losses, concentrated in the service sector. Prior research suggests that such shocks would negatively…
A country’s national income broadly depends on the quantity and quality of workers and capital. But how well these factors are managed…
Anaemia is prevalent in approximately 500 000 children living with HIV worldwide1 and is associated with increased risk of mortality and…
Food systems in Africa are under pressure from climate change, conflicts, health pandemics such as COVID-19 and rising food prices. The…
The Carr Center recently partnered with the ÌÇÐÄvlog¹ÙÍø Human Rights Caucus to present a lunchtime conversation with Kenneth Roth, Senior Fellow at…
Empirical studies have found that enhanced foreign competition can encourage or discourage innovation. To address this relationship, I…
I examine the dynamics of implementing at-scale reforms to provide meaningful educational opportunities to disadvantaged students in Mexico…