“…From the beginning, however, regime theorists were addressing issues such as why regimes change or evolve (Lipson, 1982) and how to measure a regime's effectiveness (Haas, Keohane and Levy, 1993;Bernauer, 1995). Regime theory has been applied to a wide variety of issue areas, including international security (Jervis, 1982;McCalla, 1996), trade (Finlayson and Zacher, 1981;Aggarwal, 1985;Yarbrough and Yarbrough, 1987), finance (Cohen, 1982;Lipson, 1985), human rights (Donnelly, 1986), telecommunications (Cowhey, 1990;Zacher, 1996;Sandholtz, 1993), and the environment (Young, 1989;Young and Osherenko, 1993;Haas, Keohane and Levy, 1993). International legal scholars have increasingly used regime theory to better understand issues such as international trade law, arms control agreements, and the law of treaties (Abbott, 1985;Smith, 1991;Setear, 1996; see also Aceves, 1997).…”