Søren Johansen and Katarina Juselius: A Bibliometric Analysis of Citations through Multivariate Bass Models

We showcase the impact of Katarina Juselius and Søren Johansen’s contribution to econometrics using bibliometric data on citations from 1989 2017, extracted Web Science (WoS) database. Our purpose is analyze KJ SJ’s ideas applied methodological research in econometrics. To this aim, starting WoS data, we derived two composite indices whose disentangle authors’ their research. As number citing papers per quarter had not yet reached peak; conversely, peak literature seem have been around 2000, although shape trajectory very flat after peak. analyzed a multivariate dynamic version well known Bass model. estimates suggest that mainly driven by “innovators”, whereas “imitators” are relatively more important literature: might explain different location peaks. also find that, referring SJ, “cross-fertilization” between statistically significant bi-directional.