Do the propensity and drivers of academics' engagement in research collaboration with industry vary over time? - Giovanni Abramo; Francesca Apponi; Ciriaco Andrea D'Angelo (CoRR, 2021)

The geographic proximity effect on domestic cross-sector vis-à-vis intra-sector research collaborations. - Giovanni Abramo; Francesca Apponi; Ciriaco Andrea D'Angelo (Scientometrics, 2022)

The moderating role of the territorial research infrastructure on the geographic proximity effect in research collaborations: a regional-based view. - Giovanni Abramo; Francesca Apponi; Ciriaco Andrea D'Angelo (Scientometrics, 2024)

Do research universities specialize in disciplines where they hold a competitive advantage? - Giovanni Abramo; Francesca Apponi; Ciriaco Andrea D'Angelo (Scientometrics, 2024)