COVID-19 (coronavirus) has taken a heavy economic and human toll globally and in Indonesia. According to official statistics, over 3.8 million people have died from COVID as of May 2021. The global economy experienced one of the most severe recessions, shrinking by 3.5 percent in 2020 compared...

We analyze a class of sender-receiver games with quadratic payoffs, which includes the communication games in Alonso, Dessein and Matouschek (2008) and Rantakari (2008) as special cases, for which the receiver's maximum expected payoff when players have access to arbitrary, mediated...