More on the Rising Dollar

I recently posted on how increasingly broad deposit insurance might be one reason for the rising dollar and wanted to post some more on this after seeing the following referenced by Tom Barnett from an Economist article I read a while ago (Btw, the Barnett article is really interesting if you're following the whole 'Post American Century' debate):

[Kristin Forbes] found that a lack of financial development at home makes foreigners keener to invest in America. What attracts them is the size, liquidity, efficiency and transparency of its financial markets compared with what is on offer in their domestic markets. This finding adds weight to theories which explain global imbalances as a consequence of slow financial progress. In this view, poor countries save hard and buy foreign securities because of a dearth of good options at home.