Current issue of Econ Watch.
I just read the analysis of Douglass North and learned a ton.
In this issue:
The Ideological Migration of the Economics Laureates
Although it is rare that someone changes his or her ideological outlook after the age of 25, it happens sometimes. This issue of Econ Journal Watch (download, .pdf) is given over to a special project that considers such changes as may have occurred among the 71 individuals who, through 2012, won the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel.
Ideological profiles of all 71 laureates make up the bulk of the issue. The 71 profiles are bundled in a single large document that is equipped with handy links for internal navigation.