Aït-Sahalia, Y., Laeven, R. and Pelizzon, L. (2014). Mutual excitation in Eurozone sovereign CDS Journal of Econometrics, 183(2):151--167.
Mesters, G. and Koopman, S. (2014). Generalized Dynamic Panel Data Models with Random Effects for Cross-Section and Time Journal of Econometrics, 180(2):127--140.