How does innovation spirit affect R&D investment and innovation performance? The moderating role of business environment Xingmin Yin; Luyao Qi; Jianyue Ji; Jinglin Zhou;

Does smart city pilot policy reduce CO2 emissions from industrial firms? Insights from China Aiting Xu; Wenpu Wang; Yuhan Zhu;

How does digitalization promote productivity growth in China? Kaixuan Bai; Zhiyang Shen; Shuyuan Zhou; Zihan Su; Rongrong Yang; Malin Song;