We construct a simple firm-based automata model for global economic inter-dependence of countries using modern notions of self-organized criticality and recently developed dynamical-renormalization-group methods (e.g., L. Pietronero et al., Phys. Rev. Lett., 72(11):1690 (1994); J. Hasty and K....

The authors report on technical work which examines the implications of combining complementarities and convex adjustment costs in a model of economic reform. The main results are that the optimal pace of reform is higher if there is a larger initial crisis, stronger pro-reform institutions, and...