The parallel existence and mutual interaction of "state" and "market" in the modern world create "political economy"; without both state and market there could be no political economy.
Robert GilpinThe competitive nation-state system, with all its capacity for good and evil, is spreading in the Third World and is transforming that world.
Robert GilpinThe clustering of technological innovation in time and space helps explain both the uneven growth among nations and the rise and decline of hegemonic powers.
Robert GilpinDespite its increased dependence on the international economy, America continues to behave as if it were either a closed economy or the leader whom everyone else should automatically follow.
Robert Gilpin