Naturally, there’s a bottom line. Creative content, says Mika Takagi of METI’s international-economic-affairs division, will “help sell goods.” One inspiration, she suggests, is South Korea. In 1998, according to METI, the South Korean government invested $500 million into a cultural-promotion fund. Fifteen years later, its artists dominate the pop-music charts in Asia, its television and movie titles are top sellers throughout the region, and the whole world knows a South Korean rapper named Psy. Even better, South Korean goods — think of Samsung phones or Hyundai cars — have become global successes, with an image that’s modern, young and fun.