Yi Duan, Fen Zhou, Xiaoyu Li, Liangrong Geng, Shujin Yue
Is better readiness the key to deeper learning in distance education? A cross-sectional online study
Heliyon
paper evaluates argument differences physical intangible capital account large international income differences characterize world economy today finding cannot savings rate differences minor importance allimportant total factor productivity tfp addition paper presents industry evidence tfps differ across countries time reasons differences publicly available stock technical knowledge findings lead author conclude theory tfp needed theory must account differences tfp arise reasons growth stock technical knowledge copyright 1998 economics department university pennsylvania osaka university institute social economic research association