id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fbem-1505	Yi, Xiaofeng	Research on the Production Efficiency of Construction Industry in China's Provinces along the Belt and Road	2022	6	.pdf	application/pdf	4097	185	59	According to the specific decomposition results, it can be found that the mean of EC is 0.994, and the mean of TC is 1.001, indicating that the decrease in technical efficiency led to a decrease in production efficiency. = t t t t t t t t t t t t t t t t t t t t D x y D x y D x y D x y D x y MPI D x y D x y D x y D x y D x y PEC SEC TC                  (9) PEC denotes to the changes caused by the improvement of the level of operations and management.	cache/fbem-1505.pdf	txt/fbem-1505.txt