This paper describes the international flow of funds associated with calm and volatile global equity markets. During calm periods, portfolio investment by real money and leveraged investors in advanced countries flows into emerging markets. When central banks in the receiving countries resist...

For now, effective capital controls allow the Chinese authorities to retain regulated deposit and lending rates, quantitative credit guidance and bond market rationing. Relaxation of the capital controls would put these policies at risk. Reserve requirements can be extended to bank inflows from...

This study divides the world into currency zones according to the co-movement of each currency with the key currencies. The dollar zone groups economies that produce well over half of global GDP. The euro zone now includes almost all of Europe and some commodity producers, but remains less than...

Do central banks rebalance their currency shares? The answer matters because the dollar's predominant role in large official reserve holdings means that widespread rebalancing requires central banks to buy (sell) a depreciating (appreciating) dollar, stabilising its value against other major...