“…Secondly, previous research has predominantly concentrated on the unilateral impact of government subsidies on enterprise innovation in different industries, which did not play a role in the framework of IUR collaboration [ 44 , 45 ], and has overlooked the interdependence between the process and the result of enterprise innovation [ 46 ]. This oversight has resulted in notable discrepancies in research outcomes, with some asserting that government subsidies positively impact corporate innovation [ 47 , 48 ], while others argue for a negative or non-linear influence [ 49 , 50 ]. Thirdly, empirical studies frequently make the assumption of homogeneity, thereby disregarding the diversity that exists within enterprises.…”