Social entrepreneurship suddenly has become fashionable in the world of education reform. On the presidential campaign trail, John McCain has declared his support for choice-based reform and entrepreneurial endeavors, while Barack Obama has proposed creating a public-private Social Entrepreneurship Agency in the White House and has voiced his admiration for...

Obama and his colleagues in Congress have promised an ambitious and large-scale reform of the U.S. foreign aid system.

Voice technology in telecommunications will result,with the absence of regulatory interference,in plummeting costs for local and long-distance calling.

Council of Economic Advisers' Annual Report is an historic achievement that absolutely breaks the mold.

A new business model for foreign aid is the main hope--perhaps the only hope--for fixing a broken system.

A new class of "entrepreneurial philanthropists" is redefining what counts as philanthropy.

The American Clean Energy and Security Act of 2009 is an ambitious attempt to meet the very real challenges posed by greenhouse gases.

U.S. foreign aid needs a new business model that fits the realities of today's global economic picture.