economic meltdown 經(jīng)濟崩潰economic mathematics models [經(jīng)濟學]經(jīng)濟數(shù)學模型economic mathematics [數(shù)] 經(jīng)濟數(shù)學economic materialism economic management organization 經(jīng)濟管理組織economic management expert system [管理學]經(jīng)濟管理專家系統(tǒng)economic lot size [經(jīng)] 經(jīng)濟批量economic losses 經(jīng)濟損失economic long cycle theory [新聞學與傳播學]經(jīng)濟長周期論economic load dispatch 經(jīng)濟負荷分配economic life value [經(jīng)濟學]生命的經(jīng)濟價值economic life cycle 經(jīng)濟壽命周期economic lever 經(jīng)濟杠桿economic law regulation [環(huán)境科學技術(shù)]經(jīng)濟法規(guī)制[法學]經(jīng)濟法規(guī)制economic law 經(jīng)濟法economic issue 經(jīng)濟問題economic interest [經(jīng)] 經(jīng)濟利益economic interdependence 經(jīng)濟相依economic integration [經(jīng)] 經(jīng)濟一體化economic insurable interest [法學]經(jīng)濟性保險利益