Francesco Caselli is the Norman Sosnow Professor of Economics at the London School of Economics, and a fellow of the British Academy.
"""Caselli—in his compact, but rich and inspiring compendium—proposes a fascinating universal framework which takes into consideration differences existing (and changing in time) across countries in terms of capital (natural and physical) and labor (skilled and unskilled).""---Mariacristina Piva, Journal of Economics"