정의값/NNCountryN정의값이번 버전 신규NCountry|INSTITUTION_TRADE_SPREAD_SOFTKNEENCountry|INSTITUTION_TRADE_SPREAD_SOFTKNEEloading_screen/common/defines/00_defines.txt:199connectedness fraction at which trade spread reaches half of base정의loading_screen/common/defines/00_defines.txt:1990.25