Pusan National University, Pusan National University, affiliation not provided to SSRN, Pusan National University, Pusan National University, Pusan National University, Pusan National University, affiliation not provided to SSRN, Pukyong National University, Harvard University - Harvard-Smithsonian Center for Astrophysics, Seoul National University, Konkuk University, Seoul National University, National Institute of Environmental Research and Ulsan National Institute of Science and Technology (UNIST)