Sovereign Wealth Funds are Coming Home. Jan. 2014. Pdf
with Otaviano Canuto, Alan Gelb and Silvana Tordo
Also published as a World Bank blog

A Billion-Dollar Opportunity for Developing Countries. Oct. 2013. Pdf 
​with Otaviano Canuto
Also published as a World Bank blog

Resource-Backed Investment Finance in Least Developed Countries, Sep. 2013. Pdf.
with Otaviano Canuto
Also published as a World Bank blog