Table 10.

Exclusion of firms with no patent applications during the sample period

Variable(1)(2)(3)
ExploreExploitBalance
Digital0.242*** (0.030)0.136*** (0.028)0.072*** (0.015)
Constant term−0.125 (0.337)0.470 (0.332)1.181*** (0.149)
Control variableControlControlControl
Industry/year fixed effectsYesYesYes
Sample size16,92716,92716,927
Adjusted R20.1730.2450.071
Source(s): Table created by the authors

or Create an Account

Close subscription notice
Close access options