How much credit can be given to entrepreneurship for the unprecedented innovation and growth of free-enterprise economies? In this book, some of the world's leading economists tackle this difficult and understudied question, and their responses shed new light on how free-market economies...

Thomas Piketty’s Capital in the Twenty-First Century is the most widely discussed work of economics in recent history, selling millions of copies in dozens of languages. But are its analyses of inequality and economic growth on target? Where should researchers go from here in exploring the...

Foreword -- Robert M. Solow -- Introduction -- Financial crises: a hardy perennial -- The anatomy of a typical crisis -- Speculative manias -- Fueling the flames : the expansion of credit -- The critical stage : when the bubble is about to pop -- Euphoria and paper wealth -- Bernie madoff :...

Different long-run rates of growth of money supply are eventually reflected in different rates of inflation. Tobin studied this in a simple descriptive model with aggregate saving depending only on current income. It was found that money growth was associated with higher capital stock and output...

The potential problem of reverse causality has been obvious to everyone. It has usually been met with the standard econometric dodge: using lagged values of slow-moving variables as instruments. But this cannot be a serious solution to the problem. The causality issue points to a deeper...