Pierre-Richard Agenor, Otaviano Canuto
Highlights
- • Paper studies existence of middle-income growth traps in a two-period OLG model.
- • Occupational choices (skill acquisition) are endogenous.
- • Product diversification creates a knowledge network externality.
- • Low-growth trap characterized by low productivity growth and a misallocation of talent.
- • Improved access to advanced infrastructure may help to escape from that trap.
This paper studies the existence of middle-income growth traps in a two-period overlapping generations model of economic growth with two types of labor and endogenous occupational choices. It also distinguishes between “basic” and “advanced” infrastructure, with the latter promoting design activities, and accounts for a knowledge network externality associated with product diversification. Multiple steady-state equilibria may emerge, one of them taking the form of a low-growth trap characterized by low productivity growth and a misallocation of talent—defined as a relatively low share of high-ability workers in design activities. Improved access to advanced infrastructure may help to escape from that trap. The implications of other public policies, including the protection of property rights and labor market reforms, are also discussed.
- Middle-income growth traps, (link) with Pierre-Richard Agenor, Research in Economics 69 (2015), p.641-660 (earlier version: World Bank Policy Research Working Paper 6210. September 2012).