Jung, Seungho; Lee, Jongmin; Lee, Seohyun - 2021
We investigate how corporate stock returns respond to geopolitical risk in the case of South Korea, which has … risk from North Korea (the GPRNK index) is constructed using automated keyword searches in South Korean media. The GPRNK … index, designed to capture both upside and downside risk, corroborates that geopolitical risk sharply increases with the …