As mentioned in my previous posts the practice of keiretsu is common in Japan and has been a key aspect of Japanese corporate culture for many years. However, it is not allowed in the United States and many other countries around the world. There are several reasons why keiretsu is not allowed in the United States. First and foremost, it violates the principles of free competition and market efficiency. Keiretsu arrangements can lead to the formation of monopolies, reduce market competition, and limit consumer choice. This is particularly problematic in the United States, where antitrust laws are designed to protect the interests of consumers and promote fair competition in the marketplace. Another reason why keiretsu is not allowed in the United States is that it can lead to conflicts of interest. For example, a keiretsu member company may be required to prioritize the interests of the keiretsu over the interests of its shareholders. This can result in companies making decis...