The first half of 2008 has come to a dramatic end, and it's official: China's stock market was the world's worst performer, finishing down 48%. Ironically, some analysts believe this may be a harbinger for a faster appreciation of the Chinese Yuan. While the global credit crisis cannot be completely disentangled from the Chinese macroeconomic picture, certain conclusions can be drawn that are specific to China. In a nutshell, the party may be over. Inflation has surged to a 10-year high, economic growth is slowing, and stocks are facing a prolonged bear market. The Chinese government will likely continue to bide its time so as not to disrupt the Olympics. After the conclusion of the games, however, the Central Bank may begin aggressively hiking rates in order to tame inflation. While this would adversely affect economic growth, it would cause the RMB to appreciate. Forbes reports: