South and North Korea adjourn talks after night-long session fails to end crisis. According to government data, it will have an effect on economic growth and accelerate social and cultural exchange with a 25 trillion won economic impact. The Bank of Korea on August 19, the producer price index for July 2015 was 101.43, down 0.3 percent from the previous month, the lowest level since October 2010 when the figure was 101.42. This is down 4.0 percent from the same month.