00420nas a2200145   4500000000100000000000100001008004100002100001800043700001500061700001400076700002600090245013500116300001600251490000700267       2019                            d1 aJingfeng Yuan1 aWenying Ji1 aJiyue Guo1 aMirosław Skibniewski00aSimulation-based dynamic adjustments of prices and subsidies for transportation PPP projects based on stakeholders’ satisfaction  a2309–23450 v46