When it comes to Japan, political change should translate into long-term profits for global investors.

Investors who pay attention to Japan’s looming election can expect to be well-rewarded for their time.  Normally, we confess, Japanese elections don’t matter much, because the same guys always win. However, this one – set for Aug. 30 – looks different: It may actually bring about the first real change in Japan’s government in 55 years. That’s important.