Boswijk, H., Franses, P. and \van Dijk\, D. (2010). Twenty years of cointegration Journal of Econometrics, 158(1):1--2.
Frank Windmeijer (2010). Incentives and targets in hospital care: Evidence from a natural experiment Journal of Public Economics.
Francesco Lippi (2009). Financial innovation and the transactions demand for cash Econometrica.
Frank Windmeijer (2009). Generalized method of moments with many weak moment conditions Econometrica.