Were the Italian policy reforms to contrast favoritism and foster effectiveness in faculty recruitment successful?

In this work, we assess whether and to what extent the latest Italian national policy initiatives intended, among others, to contrast favoritism and foster recruitment effectiveness have resulted in the desired effects. To answer the question, we propose two related analyses. One compares the research performance ratings of recruits in two subsequent five-year periods, before and after the introduction of the above policy measures. The second analysis compares the effectiveness of recruitment by all Italian universities, in the above two subsequent five-year periods. The results from the comparisons show a decline of both unproductive and high-performing recruits, and no overall improvement in the effectiveness of recruitment.