Purification results are important in game theory and statistical decision theory. The purpose of this paper is to prove a general purification theorem that generalizes many authors' results. The key idea of our proof is to make use of the exact law of large numbers. As an application, we show...

Macau and U.S.-China Relations explores the economic and political growth of Macau during the 20th century in which it evolved from a minor colonial power to an important global player, especially in regards to Sino-American relations and Chinese foreign policy. The essays focus on Macau's...