67 citations · 151 across the 14 of their papers we have counts for
3 papers · 1 filter
Optimizing Sponsored Humanitarian Parole
Fatemeh Farajzadeh, Ryan B. Killea, Alexander Teytelboym +1
The United States has introduced a special humanitarian parole process for Ukrainian citizens in response to Russia 2022 invasion of Ukraine. To qualify for parole, Ukrainian appli…
Identifying key players in dark web marketplaces
Elohim Fonseca dos Reis, Alexander Teytelboym, Abeer ElBahraw +2
Dark web marketplaces have been a significant outlet for illicit trade, serving millions of users worldwide for over a decade. However, not all users are the same. This paper aims…
Dynamic Combinatorial Assignment
Thành Nguyen, Alexander Teytelboym, Shai Vardi
We study a model of dynamic combinatorial assignment of indivisible objects without money. We introduce a new solution concept called ``dynamic approximate competitive equilibrium…