Behind the AI stock market bubble lies a weak yen

The world might be dividing into rival camps and competing trade blocs, but international capital flows remain footloose and fancy free. In so doing, they pose a threat to what remains of stability in the real economy.
A good example of this growing potential for international contagion is the influence of the weak yen on global stock prices. The Japanese currency is expected to remain weak for the foreseeable future – despite recent official intervention in foreign exchange markets by Japan and...