Barack's Best Idea Yet
Barack Obama, the presidential candidate of "change," told a town hall meeting recently that he'd "seriously consider" eliminating the penny if Lincoln's face could be placed on another coin.
Random Observations for Students of Economics
I am the Robert M. Beren Professor of Economics at Harvard University, where I teach introductory economics (ec 10). I use this blog to keep in touch with my current and former students. Teachers and students at other schools, as well as others interested in economic issues, are welcome to use this resource.