Evidence from numerous studies shows that emerging markets have far more poor quality drugs than western markets. There are many reasons for this, but one reason, investigated in this paper, is the possibility that smaller, often privately-owned, pharmacies take greater risks with drug procurement than larger organizations, which are often franchises or major pharmacy chains.

A comparison between Greece today and Brazil in the past is of limited value, due to the number of fundamental differences between the nations' situations.

The more historically isolated a population is, whether geographically or culturally,the more distinct their genetic makeup becomes.

The acceptance of the political process is the only legitimate means of resolving internal differences in Iraq.

The acceptance of the political process is the only legitimate means of resolving internal differences in Iraq.

What explains the preponderance of men in math and science-based professions?

Health inequalities are best resolved by pluralistic social processes that facilitate, but do not mandate, more effective choices and trade-offs.

Just when it looked like the job market was going to rebound, recent unemployment numbers revealed a disappointing reality.