1. Essays in economic theory Restricted (Penn State Only) Author: Chakrabarti, Shomak Title: Essays in economic theory Graduate Program: Economics (PHD) Keywords: social networksinformation diffusioninformation targetingeconomic epidemiologycovid-19social distancingnetwrok security File: Login to Download Committee Members: Bumba Mukherjee, Outside Unit & Field MemberNima Haghpanah, Major Field MemberKalyan Chatterjee, Chair & Dissertation AdvisorBarry Ickes, Program Head/ChairMiaomiao Dong, Major Field Member