Krugman finally gets back to economics and says something pretty smart about productivity, unemployment and growth.
http://www.wws.princeton.edu/~pkrugman/jobs.html Alex -- Alexander Tabarrok Department of Economics, MSN 1D3 George Mason University Fairfax, VA, 22030 Tel. 703-993-2314 and Director of Research The Independent Institute 100 Swan Way Oakland, CA, 94621 Tel. 510-632-1366
