That is the new book by David Colander and Craig Freedman, here is one short bit:
The best way of conveying our conception of what is at least suggestive of a Classical Liberal stance is to present a handful of economists who, in our view, reflect this attitude. We have chosen six economists: Edward Leamer, Ariel Rubinstein, Alvin Roth, Paul Romer, Amartya Sen, and Dani Rodrik. Each have, in our view, displayed a Classical Liberal attitude to methodology in important aspects of their work.
I am very much in favor of what the authors propose here, although I might reserve the term classical liberal for the more traditional political distinction.