一 、雇員租賃原則

勞務(wu)派遣的(de)(de)本質是(shi)雇(gu)員租(zu)(zu)賃(lin)，“派遣”一詞并(bing)(bing)(bing)不(bu)適(shi)(shi)用于(yu)(yu)解釋勞務(wu)派遣經營活動的(de)(de)法(fa)律關(guan)系(xi)(xi)和業務(wu)特征(zheng)。“租(zu)(zu)賃(lin)”一詞卻能概括勞務(wu)派遣所有業務(wu)特征(zheng)，并(bing)(bing)(bing)合(he)理解讀勞務(wu)派遣復雜的(de)(de)三方法(fa)律關(guan)系(xi)(xi)。租(zu)(zu)賃(lin)與(yu)雇(gu)傭一樣更適(shi)(shi)用于(yu)(yu)解釋勞動力(li)與(yu)工(gong)作單位之間的(de)(de)法(fa)。 以勞務(wu)承(cheng)包(bao)(bao)為(wei)特征(zheng)的(de)(de)勞務(wu)外包(bao)(bao)合(he)作，因為(wei)不(bu)存在租(zu)(zu)賃(lin)關(guan)系(xi)(xi)而并(bing)(bing)(bing)非(fei)勞務(wu)派遣，也不(bu)適(shi)(shi)宜簽訂勞務(wu)派遣合(he)同(tong)。

二、同工同酬原則

現行法律制度(du)規定勞務(wu)派遣用(yong)(yong)工(gong)(gong)(gong)單位，應當(dang)實行同(tong)工(gong)(gong)(gong)同(tong)酬(chou)制度(du)，讓派遣員(yuan)工(gong)(gong)(gong)與企業(ye)自身員(yuan)工(gong)(gong)(gong)享(xiang)受完(wan)全(quan)相同(tong)的工(gong)(gong)(gong)資和(he)福(fu)利(li)待遇。同(tong)工(gong)(gong)(gong)同(tong)酬(chou)可(ke)以簡單地理解為(wei)，相同(tong)崗(gang)位、相同(tong)等級的員(yuan)工(gong)(gong)(gong)，應該(gai)執(zhi)行同(tong)等工(gong)(gong)(gong)資待遇標準(zhun)。但這(zhe)樣就容易被異化為(wei)，用(yong)(yong)工(gong)(gong)(gong)單位應對同(tong)工(gong)(gong)(gong)同(tong)酬(chou)的一種對策。

三、拒絕墊付原則

現行法(fa)律制度明確了勞務派(pai)遣(qian)三方(fang)法(fa)律關系中(zhong)，用工(gong)(gong)單(dan)位(wei)應當實際(ji)承擔派(pai)遣(qian)員(yuan)工(gong)(gong)工(gong)(gong)資和(he)社(she)(she)保費用。這(zhe)就(jiu)是勞務派(pai)遣(qian)公司(si)(si)不墊(dian)(dian)付原(yuan)則的法(fa)律基礎，也就(jiu)是說(shuo)派(pai)遣(qian)公司(si)(si)不為用工(gong)(gong)單(dan)位(wei)墊(dian)(dian)付派(pai)遣(qian)員(yuan)工(gong)(gong)工(gong)(gong)資和(he)社(she)(she)保費用。一旦派(pai)遣(qian)公司(si)(si)不能堅持原(yuan)則，為用工(gong)(gong)單(dan)位(wei)墊(dian)(dian)付上述費用，也就(jiu)意味著無形(xing)中(zhong)極大地增(zeng)加自身的經營風險(xian)。

四、受益歸責原則

《侵權責(ze)任(ren)法》規定：“派(pai)遣(qian)(qian)員(yuan)工(gong)因執行工(gong)作(zuo)任(ren)務(wu)造成他人損害的(de)，由接受(shou)勞(lao)務(wu)派(pai)遣(qian)(qian)的(de)用工(gong)單(dan)位承(cheng)擔(dan)侵權責(ze)任(ren)；勞(lao)務(wu)派(pai)遣(qian)(qian)單(dan)位有(you)過錯(cuo)的(de)，承(cheng)擔(dan)相應的(de)補充責(ze)任(ren)。”“誰(shui)用工(gong)，誰(shui)受(shou)益(yi)”是一(yi)種普通常識，“誰(shui)受(shou)益(yi)，誰(shui)擔(dan)責(ze)”則(ze)(ze)是利(li)益(yi)義(yi)務(wu)對(dui)等(deng)的(de)基本原(yuan)則(ze)(ze)。派(pai)遣(qian)(qian)員(yuan)工(gong)一(yi)旦出現(xian)工(gong)傷(shang)事(shi)故，工(gong)傷(shang)保(bao)險待(dai)遇賠(pei)償不足部分則(ze)(ze)應有(you)真正用工(gong)受(shou)益(yi)方即用工(gong)單(dan)位負責(ze)承(cheng)擔(dan)。