Japanese capitalism vs. Anglo-Saxon capitalism. End stage of darwinian fight?

The United States and Japan can be described through two quite different models of capitalism. These differences can be shown on all levels: from the one of the enterprises through enterprise structuring up to the role played by ministries, as well as from the point of view of economics, politics or culture. The two models are rivaling at the present and there is no evidence available yet to predict which results this competition will lead to.