American Economic Journal: Macroeconomics
no. 1, January 2010
Recent papers argue that the misallocation of resources can explain large cross-country TFP differences. This argument is underpinned by empirical evidence documenting substantial dispersion in the marginal products of resources, particularly capital, in developing
countries. But why does misallocation persists? That is, why don't distortions disappear on their own? This is particularly true for capital misallocation, a point we illustrate in a simple model of capital accumulation with credit constraints. We distinguish between misallocation on the intensive and the extensive margin, and show that the former should disappear asymptotically under general conditions, while the latter may persist. We conclude by discussing possible theories of persistent misallocation. (JEL D24, E22, G31, G32, L26)
Banerjee, Abhijit, V., and Benjamin Moll.
"Why Does Misallocation Persist?"
American Economic Journal: Macroeconomics,
Production; Cost; Capital, Total Factor, and Multifactor Productivity; Capacity
Capital; Investment; Capacity
Capital Budgeting; Fixed Investment and Inventory Studies
Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure