Aghion, Philippe; Banerjee, Abhijit; Piketty, Thomas - In: The Quarterly Journal of Economics 114 (1999) 4, pp. 1359-1397
This paper develops a simple macroeconomic model that shows that combining capital market imperfections together with unequal access to investment opportunities across individuals can generate endogenous and permanent fluctuations in aggregate GDP, investment, and interest rates. Reducing...