尼古拉斯 斯皮克曼（Nicholas John Spykman，1893—1943），美国著名地缘政治学家，曾任职耶鲁大学国际研究所，以“边缘地带论”闻名于世。

尼古拉斯 斯皮克曼（Nicholas John Spykman，1893—1943），美国著名地缘政治学家，曾任职耶鲁大学国际研究所，以“边缘地带论”闻名于世。

What is the real nature of substantive conflict in mass politics during the postwar years in the United States? How is it reflected in the American public mind? And how does this issue structure shape electoral conflict? William J. M. Claggett and Byron E. Shafer answer by developing measures of public preference in four great policy realms - social welfare, international relat...(展开全部)

What is the real nature of substantive conflict in mass politics during the postwar years in the United States? How is it reflected in the American public mind? And how does this issue structure shape electoral conflict? William J. M. Claggett and Byron E. Shafer answer by developing measures of public preference in four great policy realms - social welfare, international relat...(展开全部)

What is the real nature of substantive conflict in mass politics during the postwar years in the United States? How is it reflected in the American public mind? And how does this issue structure shape electoral conflict? William J. M. Claggett and Byron E. Shafer answer by developing measures of public preference in four great policy realms - social welfare, international relat...(展开全部)

The idea that world politics can be understood in terms of a US dominated unipolarity became generally accepted during the 1990s. Following the September 11 attacks, however, US foreign policy took an imperial turn and many began to question the form, style and substance of US leadership at the start of the 21st Century. But why is the US behaving as if...(展开全部)

作者是英国东英吉利大学美国研究学院院长、教授。

作者是英国东英吉利大学美国研究学院院长、教授。

"The Production and Distribution of Knowledge in the United States" marked the beginning of the study of our post-industrial information society. Austrian-born economist Fritz Machlup had focused his research on the patent system, but he came to realize that patents were simply one part of a much bigger "knowledge economy". He then expanded the scope of his work to evaluate eve...(展开全部)

Empires - vast states of territories and peoples united by force and ambition - have dominated the political landscape for more than two millennia. "Empires in World History" departs from conventional European and nation-centered perspectives to take a remarkable look at how empires relied on diversity to shape the global order. Beginning with ancient Rome and China and continu...(展开全部)