The blog post is here. It's a proposal for "diaspora bonds" (I fear that excess corruption is a problem). I was more interested in this bit:
…nearly one-third of Haitian immigrants in the US belong to households that earned more than $60,000 in 2009. In comparison, less than 15% of the immigrants from Mexico, Dominican Republic and El Salvador in the US had that level of household income. A quarter of Haitian immigrants, especially women, are reportedly in the relatively higher paying health care and education sectors; only a small number of them are in the construction sector.
Hat tip goes to Whirled Citizen.