Assorted links by Tyler Cowen October 20, 2009 at 1:46 pm in Web/Tech 1. Blog on Chinese financial markets. 2. Webcast site for my NIH talk, coming on Wednesday noon, on lotteries and randomized control trials in medical research. 3. Very good comments on geo-engineering, with some excellent sentences, and more here. 4. Why the Euro is not the next global currency. 5. Evidence on pedigree effects in academia. 6. Cory Doctorow's publishing experiment.