economics, explains why, despite his earlier skepticism, he now believes technology has the potential to help rein in costs … subject. Surveying the dizzying array of new technology-based teaching and learning initiatives, including the highly … higher education--allowing it at last to curb rising costs by increasing productivity, while preserving quality and …

. Advances in web-based technology--particularly automation and delegation technologies such as smart agents, shopping bots, and …

incomes, education, innovation, and technology. But rapid globalization has also created concerns because the repercussions of …

--energy capture per capita, organization, information technology, and war-making capacity--and he uses archaeological, historical, and …