Beetsma, R. and Schotman, P. (2001). Measuring Risk Attitudes in a Natural Experiment: Data from the Television Game Show LINGO Economic Journal, 111(474):821--848.
van der Klaauw, B. and van den Berg, G.J. (2001). Combining Micro and Macro Unemployment Duration Data Journal of Econometrics, 102(2):271--309.