The past three decades have seen the dramatic transformation of comparative politics:
the end of the Cold War and the collapse of the Soviet Union, the spread of
democracy across the globe, the rise of new economic powers in Asia, the deepening
of globalization. For a time, many looked upon these changes as unmitigated
progress that would bring about a decline in global conflict and produce widespread
prosperity. Recently, however, there has been growing doubt, as the uncertainties of
the future seem to portend more risk than reward, more inequality than prosperity,
more conflict than peace. One can no longer suggest that a country and its citizens
can function well without a good understanding of the billions of people who live
outside of its borders. Clearly we ignore such uncertainty at our peril.