Yemenis voted on Tuesday February 21st, and after thirty-three years of authoritarian rule, Ali Abdullah Saleh was replaced as head of state by current Vice President Abdurabu Mansur Hadi. It remains to be seen whether the winner of this one-man contest will cooperate with the United States on counter-terrorism.

A vigorous entrepreneurial spirit was apparent at a translational research innovation symposium at Duke University--a determination to do something outside the usual academic practice.

Despite an increasingly difficult political terrain--including deep divisions between the two major parties over trade policy, as well as equally deep intra-party divisions with the Democratic Party--U.S. presidents and the U.S. executive have adopted remarkably unified goals.

Only by ensuring mortgage quality and fostering the accumulation of adequate capital behind housing risk can a robust housing investment market be created without government guarantees.

Aparna Mathur presents "Macroeconomic Approaches to Job Creation" at the 2011 GAO Conference.

At this conference, we will assess whether high frequency trading (HFT) has been good or bad for the securities markets and investors.

Is global governance fundamentally different from earlier forms of international cooperation? Is it a necessary response to the effects of globalization? Does the U.S. Constitution limit the ways the United States can engage in global governance? The AEI Project on Sovereignty will explore the effects of globalization on international law, institutions and the Constitution.