04:13
Increasing Productivity
One way to increase productivity is by improving technology. Another is through long-term investment. Research and development, capital improvements, and workforce training can all be extremely expensive and may not pay off for years. But they do ge...
01:17
Aristotle and Social Justice
Philosopher Martha Nussbaum talks about Aristotle, whom she credits for inspiring modern day perspectives about what constitutes the quality of life in a country.