SEOUL, SOUTH KOREA - DECEMBER 11: A South Korean foreign dealer at the Korea Exchange Bank checks the monitor in the dealing room of the bank's headquarters on December 11, 2012 in Seoul, South Korea. One of the main South Korean presidential election campaign issues is the economy, as the chaebol, South Korea's business conglomerate, dominates the country's wealth while the economic life of middle class people has not been improving. (Photo by Chung Sung-Jun/Getty Images)