In May of this year, Jess Benhabib and I organized a conference at the Federal Reserve Bank of San Francisco with much help from Kevin Lansingat the Fed. Many thanks Kevin!
Kevin has just sent me a link to a website put together by the Fed with links to all of the papers, including slides of presenters and discussants plus a video of Karl Shell's dinner talk on the history of sunspots. The conference was sponsored by the NBER, UCLA and NYU. Many thanks to all who helped make this possible.