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新しい金融庁トップのコメント

“Deregulating bitcoins and other cryptocurrencies may not necessarily promote technical innovation, if doing so simply increases speculative trading,” said Himino, who spear-headed last year’s G20 debate on regulating cryptocurrencies.

Japan's new top financial regulator cautious of deregulating cryptocurrencies

https://www.reuters.com/article/us-japan-economy-fsa-interview/japans-new-top-financial-regulator-cautious-of-deregulating-cryptocurrencies-idUSKCN25119S