choose whether to participate in an auction to attain pollution permits, or instead invest in green R&D, to show that …, somewhat counterintuitively, a side effect of the auction is in fact that of fostering environmental R&D in an admissible range …

choose whether to participate in an auction to attain pollution permits, or instead invest in green R&D, to show that …, somewhat counterintuitively, a side effect of the auction is in fact that of fostering environmental R&D in an admissible range …