Template-type: ReDIF-Paper 1.0 Author-Name: Manjira Datta Author-Email: Manjira.Datta@asu.edu Author-Homepage: http://wpcarey.asu.edu/Directory/stafffaculty.cfm?cobid=1039626 Author-Workplace-Name: W. P. Carey School of Business Department of Economics Author-Workplace-Homepage: http://wpcarey.asu.edu/ecn/ Author-Name: Leonard Mirman Author-Email: Author-Homepage: http://wpcarey.asu.edu/Directory/stafffaculty.cfm?cobid=2133549 Author-Workplace-Name: University of Virginia Author-Workplace-Homepage: Title: Dynamic Externalities and Policy Coordination Abstract: We introduce the possibility of trade in dynamic models with externalities and evaluate the consequences on the capital accumulation process, the market-clearing prices and policy making. We consider mixed economies characterized by a blend of strategic and nonstrategic sectors. An equilibrium exists in the bilateral monopoly game because the strategic planner incorporates the future utility of the country and the presence of a nonstrategic sector in its decision making. Capital externality is one source of interdependence. Equilibrium price, a function of both outputs, is another. Policy coordination is advantageous only when preferences are dissimilar and an externality is present. Classification-JEL: C73, D90, E61 Keywords: File-URL:http://wpcarey.asu.edu/tools/mytools/pubs_admin/FILES/wp97_11.pdf File-Format: pdf File-Restriction: File-Function: File-Size: Handle: RePec:asu:wpaper:2132841