We offer a tractable dynamic theory where excessive credit creation by the frictional banking sector may lead to over-investment and then endogenous boom-bust cycles. We formalize the idea in a general equilibrium framework with banks and financially constrained heterogeneous firms. In the...

There is increasing evidence that the vibrant financial industry has generated a misallocation of human capital between the manufacturing sector and the service sector. In addition, growth in the financial sector has usually been accompanied by bubble booms. Thus, this paper advances a greater...