经济有效

cost-effective

surname Jing

classics / sacred book / scripture / to pass through / to undergo / to bear / to endure / warp (textile) / longitude / menstruation / channel (TCM) / abbr. for economics 經濟|经济[jing1 ji4]

economy / economic

used in place names associated with the Ji River 濟水|济水[Ji3 Shui3] / surname Ji

only used in 濟濟|济济[ji3 ji3]

to cross a river / to aid or relieve / to be of help

used in 濟濟|济济[ji3 ji3]

to have; there is / (bound form) having; with; -ful; -ed; -al (as in 有意[you3 yi4] intentional)

effective / in effect / valid

variant of 傚|效[xiao4]

variant of 效[xiao4] / to imitate

variant of 效[xiao4]

effect / efficacy / to imitate

to imitate (variant of 效[xiao4])