D. Rodrik, COORDINATION FAILURES AND GOVERNMENT POLICY - A MODEL WITH APPLICATIONS TO EAST-ASIA AND EASTERN-EUROPE, Journal of international economics, 40(1-2), 1996, pp. 1-22
Poor countries must specialize in standardized, labor-intensive commod
ities. Middle-income countries may have a richer menu of options if th
eir labor force is reasonably well educated and skilled. The multiplic
ity of equilibria is due to a coordination problem inherent in activit
ies that require specialized inputs. If no intermediate inputs are pre
sently produced, there may be little incentive for any single firm to
do so on its own. The economy may get stuck in a low-wage, low-tech eq
uilibrium. An investment subsidy or a minimum-wage policy can enhance
welfare by moving the economy to a superior equilibrium.