교역조건 15개월 연속 악화<br /><br /> South Korea's terms of trade got worse in February for a 15th month in a row... because of lower demand for machinery goods and chips.<br /> The Bank of Korea says the net terms-of-trade index last month came to 93-point-four,.... down four percent on-year.<br />Terms of trade measures the amount of imports a country can buy for each unit of exports... relative to the base year 2010.<br />Korea's terms of trade have been falling since December of 2017.<br />Both the export volume index and the export value index fell last month.