Research into new technologies conveys neither negative externalities nor positive externalities

If there is a center country to which other nations peg under a noncooperative arrangement, which nation(s) have monetary policy authority?

A) none B) all C) industrialized nations only D) the center nation only

Collective bargaining in the United States typically involves negotiations between

A) the government and management over the minimum wage law. B) the management of a company and the leaders of the union over the wages and fringe benefits to be offered. C) an individual and her boss over the appropriate salary level. D) union and nonunion employees regarding work rules.