The dollar is likely to trade higher in the week ahead, with Friday's worse-than-expected U.S. non-farm payrolls data for October seen as the driving force for currency markets at least until mid week.
An updated survey looks at the level of financial secrecy provided by tax havens based on factors such as laws, regulations and international treaties.
Resurging expectations of yuan appreciation have made dollars more scarce in China's foreign exchange market, creating new complications for Beijing's stable yuan policy.