Land allocation, land use efficiency and regional economic growth 并列题名：Land allocation, land use efficiency and regional economic growth Finacial agglomeration and regional economic growth Financial agglomeration and regional economic growth Institutional change and regional economic growth Talent flow, individual development and regional economic growth Finacial agglomeration and regional economic growth. Financial agglomeration and regional economic growth. Communication efficiency and economic growth 并列题名：Talent flow, individual development and regional economic growth