4 citations · 7 across the 4 of their papers we have counts for
4 papers
Single-Crossing Differences in Convex Environments
Navin Kartik, SangMok Lee, Daniel Rappoport
An agent's preferences depend on an ordered parameter or type. We characterize the set of utility functions with single-crossing differences (SCD) in convex environments. These inc…
Preference Learning in School Choice Problems
SangMok Lee
In school choice, students make decisions based on their expectations of particular schools' suitability, and the decision to gather information about schools is influenced by the…
Stable allocations in discrete exchange economies
Federico Echenique, Sumit Goel, SangMok Lee
We study stable allocations in an exchange economy with indivisible goods. The problem is well-known to be challenging, and rich enough to encode fundamentally unstable economies,…
Beyond Unbounded Beliefs: How Preferences and Information Interplay in Social Learning
Navin Kartik, SangMok Lee, Tianhao Liu +1
When does society eventually learn the truth, or take the correct action, via observational learning? In a general model of sequential learning over social networks, we identify a…