An Analysis of Robert E. Lucas Jr.'s Why Doesn't Capital Flow from Rich to Poor Countries?

Robert Lucas is known among economists as one of the most influential macroeconomists of recent times – a reputation founded in no small part on the critical thinking skills displayed in his seminal 1990 paper ‘Why Doesn’t Capital Flow from Rich to Poor Countries?’

Lucas’s paper tackles a puzzle in economic theory that has since come to be known as the ‘Lucas paradox,’ and it deploys the author’s brilliant problem solving skills to explain why such an apparent paradox in fact makes sense. C...