定義：指勞(lao)動(dong)力輸出派遣(qian)是由派遣(qian)公司(si)作(zuo)為(wei)員(yuan)工(gong)(gong)(gong)(gong)的(de)(de)法定雇主，用(yong)工(gong)(gong)(gong)(gong)單(dan)(dan)位(wei)(wei)同派遣(qian)公司(si)簽訂勞(lao)務派遣(qian)協議，用(yong)工(gong)(gong)(gong)(gong)單(dan)(dan)位(wei)(wei)負(fu)責派遣(qian)員(yuan)工(gong)(gong)(gong)(gong)的(de)(de)工(gong)(gong)(gong)(gong)作(zuo)管理，派遣(qian)公司(si)負(fu)責派遣(qian)員(yuan)工(gong)(gong)(gong)(gong)的(de)(de)人(ren)事(shi)管理，即用(yong)工(gong)(gong)(gong)(gong)單(dan)(dan)位(wei)(wei)將(jiang)人(ren)事(shi)行(xing)政管理的(de)(de)大部分工(gong)(gong)(gong)(gong)作(zuo)（通常包括為(wei)派遣(qian)員(yuan)工(gong)(gong)(gong)(gong)辦理錄(lu)用(yong)退工(gong)(gong)(gong)(gong)手續、工(gong)(gong)(gong)(gong)資發放、各類社會保險、住房公積(ji)金、代(dai)扣代(dai)繳(jiao)個人(ren)所得稅(shui)、福利發放、檔(dang)案接轉、戶口(kou)落實(shi)等(deng)雙方約定好的(de)(de)工(gong)(gong)(gong)(gong)作(zuo)）交(jiao)由派遣(qian)公司(si)打(da)理。為(wei)用(yong)工(gong)(gong)(gong)(gong)單(dan)(dan)位(wei)(wei)實(shi)現“用人不(bu)管(guan)人，增效不(bu)增支”的人力資源(yuan)管理效(xiao)益。