Evidence for this is the often erratic bidding behavior at bond market auctions, with bids which are at odds with prevailing secondary market rates and a normal positively sloped bond yield curve. In part this reflects a lack of transparency in the securities markets; for example, the closing prices and yields on the secondary markets are not available to all market participants.
Partial dollarization  In situations with partial dollarization, at least two currencies are being used, to differing extents, to perform the different functions of money – as unit of account, medium of exchange, and store of value.