Abstract
This chapter reviews the issues at stake in current public and scholarly debates over the impact of changes in the international economy on domestic politics and society. Over the past two decades, there have been dramatic increases in the flow of portfolio capital, foreign direct investment, and foreign exchange trading across borders at the same time as barriers to trade in goods and services have come down. These changes raise many new questions about the effects of trade and capital mobility on the autonomy of nation-states and the relative power in society of various groups. The first signs of realignments within and between political parties of both the left and the right over issues of national independence and trade openness suggest a rich new terrain for political inquiry.