“…Put simply, they argue that Castro and Kim's beliefs have not changed and that any post-Cold War behavior is due to external factors (on Castro see Centeno, 1997;Dominguez, 1993Dominguez, , 1997Mesa-Lago, 1993a, 1993bPickel, 1998;Ritter, 1994;Suchlicki, 2000;on Castro and Kim see Mazarr, 1991;on Kim see Ho-yol, 1992;Moon-Young, 1994;Youn, 1999). On the other hand, a second group of scholars, whom we call the "reformist school," argue that the events leading to the end of the Cold War had a significant impact on Castro and Kim; they argue that Castro and Kim have adjusted their beliefs in response to changes in the international system, and furthermore, that post-Cold War behavior is due to altered beliefs (on Castro see Erisman, 2000;Fernández, 1994;Rich-Kaplowitz, 1993;Smith, 1992; on Kim see Kim, 1994;Oh, 1990;Sang-Woo, 1991. In short, these two schools disagree over whether the two leaders have exhibited significant learning.…”