摘 要:保險(xiǎn)公司的財(cái)務(wù)績(jī)效關(guān)乎企業(yè)管理者、股東、投保人等各方的利益,所以科學(xué)合理地評(píng)價(jià)保險(xiǎn)公司的財(cái)務(wù)績(jī)效有重要意義?;诨疑P(guān)聯(lián)度模型,對(duì)中國(guó)人壽保險(xiǎn)公司財(cái)務(wù)績(jī)效進(jìn)行評(píng)價(jià),以期為同業(yè)公司進(jìn)行財(cái)務(wù)績(jī)效評(píng)價(jià)提供參考依據(jù)。
關(guān)鍵詞:灰色關(guān)聯(lián)度;中國(guó)人壽;財(cái)務(wù)績(jī)效評(píng)價(jià)
中圖分類號(hào):F840 ? ? ? ?文獻(xiàn)標(biāo)志碼:A ? ? ?文章編號(hào):1673-291X(2020)19-0084-02
現(xiàn)代保險(xiǎn)業(yè)在服務(wù)實(shí)體經(jīng)濟(jì)、服務(wù)國(guó)家治理體系、服務(wù)民生保障、參與國(guó)家災(zāi)害救助體系建設(shè)等方面發(fā)揮著日益重要的作用,科學(xué)地對(duì)保險(xiǎn)公司財(cái)務(wù)績(jī)效進(jìn)行評(píng)價(jià),對(duì)股東、保險(xiǎn)公司管理者、投保人等利益相關(guān)者有重要意義。本文選取保險(xiǎn)行業(yè)具有代表性的中國(guó)人壽作為研究對(duì)象,運(yùn)用灰色關(guān)聯(lián)度分析法來對(duì)其財(cái)務(wù)績(jī)效進(jìn)行科學(xué)評(píng)價(jià),為企業(yè)管理者和其他利益相關(guān)者提供參考,也為同業(yè)公司實(shí)施財(cái)務(wù)績(jī)效評(píng)價(jià)提供參考依據(jù)。
一、灰色關(guān)聯(lián)分析法的具體應(yīng)用步驟為:
(一)建立評(píng)價(jià)矩陣
設(shè)有a個(gè)評(píng)價(jià)指標(biāo),b個(gè)被評(píng)價(jià)對(duì)象,形成了評(píng)價(jià)指標(biāo)集A=(A1,A2,…,Aa)和被評(píng)價(jià)對(duì)象集B=(B1,B2,…,Bb),評(píng)價(jià)對(duì)象Bi對(duì)應(yīng)的Aj的值記為Dij,形成矩陣D為:
(二)確定比較數(shù)列和參考數(shù)列
參考數(shù)列是評(píng)價(jià)指標(biāo)的各個(gè)取值中的最優(yōu)值。當(dāng)被評(píng)價(jià)的指標(biāo)是正向性指標(biāo)時(shí),它的值越大越好,此時(shí)最優(yōu)指標(biāo)值為各指標(biāo)的最大值;當(dāng)被評(píng)價(jià)的指標(biāo)是逆向性指標(biāo)時(shí),它的值越小越好,此時(shí)最優(yōu)指標(biāo)值為各指標(biāo)的最小值;當(dāng)被評(píng)價(jià)指標(biāo)是適中性指標(biāo)時(shí),它的值越接近某一固定的值越好,此時(shí)最優(yōu)指標(biāo)值為這一固定值。參考數(shù)列通常記為:
X0=(X01,X02,X03,…,X0a)
比較數(shù)列就是被評(píng)價(jià)對(duì)象的評(píng)價(jià)指標(biāo)構(gòu)成的,比較數(shù)列通常記為:
Xi=(Xi1,Xi2,Xi3,…,Xia)
(三)計(jì)算灰色關(guān)聯(lián)系數(shù)
在灰色關(guān)聯(lián)分析法中,關(guān)聯(lián)系數(shù)就是參考數(shù)列和比較序列在各個(gè)時(shí)點(diǎn)之間的幾何距離,它的值越大,表示兩個(gè)指標(biāo)數(shù)列在對(duì)應(yīng)的指標(biāo)上的相互關(guān)聯(lián)程度越大。設(shè)關(guān)聯(lián)系數(shù)為rij,其計(jì)算公式如下:
式中,λ是分辨系數(shù),λ∈[0,1],一般取λ=0.5;miniminjX0-Xij是比較數(shù)列和參考數(shù)列絕對(duì)差的最小值;maximaxjX0-Xij是比較數(shù)列和參考數(shù)列絕對(duì)差的最大值。
(四)計(jì)算灰色關(guān)聯(lián)度
因?yàn)殛P(guān)聯(lián)系數(shù)就是不同時(shí)點(diǎn)上參考數(shù)列和比較數(shù)列的關(guān)聯(lián)程度,因此關(guān)聯(lián)系數(shù)就是一個(gè)一個(gè)分布分散的點(diǎn),所以無法進(jìn)行統(tǒng)一的比較?;疑P(guān)聯(lián)度就是把這些各個(gè)分散的關(guān)聯(lián)系數(shù)集中起來,用灰色關(guān)聯(lián)系數(shù)乘以其所對(duì)應(yīng)的權(quán)重進(jìn)行加總求和?;疑P(guān)聯(lián)度從總體上反映了本文財(cái)務(wù)績(jī)效評(píng)價(jià)指標(biāo)數(shù)列的關(guān)聯(lián)程度,灰色關(guān)聯(lián)度的值越大,企業(yè)的財(cái)務(wù)績(jī)效水平越好。按照灰色關(guān)聯(lián)度的得分進(jìn)行排序,灰色關(guān)聯(lián)度得分多少的順序即為本文財(cái)務(wù)績(jī)效的優(yōu)劣順序,灰色關(guān)聯(lián)度越大,指標(biāo)序列對(duì)應(yīng)的企業(yè)的財(cái)務(wù)績(jī)效就越好,反之則越差。
綜合灰色關(guān)聯(lián)度的計(jì)算公式為:
式中,ωj是灰色關(guān)聯(lián)系數(shù)的權(quán)重,本文選用熵權(quán)法為指標(biāo)賦值。
二、基于灰色關(guān)聯(lián)度的財(cái)務(wù)績(jī)效評(píng)價(jià)
本文選取資產(chǎn)負(fù)債率、流動(dòng)比率、償付能力充足率、總資產(chǎn)周轉(zhuǎn)率、應(yīng)收保費(fèi)周轉(zhuǎn)率、投資收益率、凈資產(chǎn)收益率、成本費(fèi)用利潤(rùn)率、營(yíng)業(yè)利潤(rùn)率、凈利潤(rùn)增長(zhǎng)率、凈資產(chǎn)增長(zhǎng)率、總資產(chǎn)增長(zhǎng)率、主營(yíng)業(yè)務(wù)收入增長(zhǎng)率13個(gè)財(cái)務(wù)指標(biāo)構(gòu)建評(píng)價(jià)指標(biāo)體系,其中資產(chǎn)負(fù)債率和流動(dòng)比率為適度性指標(biāo),其他指標(biāo)為正向性指標(biāo)。本文將對(duì)中國(guó)人壽2008—2016年財(cái)務(wù)績(jī)效進(jìn)行評(píng)價(jià),原始數(shù)據(jù)通過中國(guó)人壽年報(bào)財(cái)務(wù)數(shù)據(jù)計(jì)算得到。確定的比較數(shù)列和參考數(shù)列如下:
比較數(shù)列為:
X1=(0.8628,0.0951,3.1,0.314,46.73,0.0346,0.0746,0.4291, 0.023,-0.6394,-0.2058,0.1068,0.503)
X2=(0.8265,0.0867,3.0359,0.249,41.65,0.0578,0.1558, 2.042,0.122,2.2372,0.5659,0.2384,-0.066)
X3=(0.8508,0.0884,2.1199,0.241,45.16,0.0511,0.1611, 1.826,0.105,0.0235,-0.0108,0.1503,0.153)
X4=(0.8779,0.1012,1.7012,0.213,40.99,0.0351,0.0957, 0.8882,0.053,-0.4531,-0.0812,0.1229,0.0001)
X5=(0.8825,0.1082,2.3558,0.185,37.99,0.0279,0.05,0.4376, 0.027,-0.3904,0.1536,0.1989,0.014)
X6=(0.8872,0.083,2.2622,0.169,35.06,0.0486,0.1124, 1.1011,0.068,1.2186,-0.0023,0.039,0.011)
X7=(0.8721,0.1096,2.9448,0.157,31.46,0.0536,0.1134, 1.44,0.090,0.3001,0.2909,0.1387,0.014)
X8=(0.8668,0.1773,3.5902,0.155,31.54,0.0634,0.1076, 1.3968,0.090,0.0822,0.1353,0.0898,0.1)
X9=(0.8859,0.2061,2.9716,0.167,33.99,0.0465,0.063, 0.7095,0.044,-0.4434,-0.0569,0.1016,0.183)
參考數(shù)列為:
X0=(0.85,2,3.5902,0.314,46.73,0.0634,0.1611,2.042, 0.122,2.2372,0.5659,0.2384,0.503)
根據(jù)灰色關(guān)聯(lián)系數(shù)公式計(jì)算灰色關(guān)聯(lián)系數(shù),然后再根據(jù)綜合灰色關(guān)聯(lián)度計(jì)算得到綜合灰色關(guān)聯(lián)度,計(jì)算得到的灰色關(guān)聯(lián)度得分(如下表所示)。
從中國(guó)人壽2008—2016年綜合灰色關(guān)聯(lián)度得分來看,只有2008—2010年灰色關(guān)聯(lián)度得分在0.5以上,2011—2016年灰色關(guān)聯(lián)度得分都在0.5以下,說明財(cái)務(wù)績(jī)效水平不高。灰色關(guān)聯(lián)度模型簡(jiǎn)單易操作,同類公司也可以借鑒此種方法。
參考文獻(xiàn):
[1] ?鄧郁文.灰色關(guān)聯(lián)度分析法在企業(yè)財(cái)務(wù)績(jī)效評(píng)價(jià)中的應(yīng)用[J].財(cái)會(huì)通訊,2012,(11):38-39.
[2] ?華瑤,張翠娥.基于灰色關(guān)聯(lián)分析法的電力企業(yè)的財(cái)務(wù)績(jī)效評(píng)價(jià)[J].現(xiàn)代營(yíng)銷:學(xué)苑版,2013,(8):104-106.
Research on Financial Performance Evaluation of China Life Insurance Company Based on Grey Correlation Degree
ZHEN Wei
(Hutubi River Basin Management Office of Changji Hui Autonomous Prefecture,Changji 831100,China)
Abstract:the financial performance of insurance companies is related to the interests of enterprise managers,shareholders,policyholders and other parties,so it is of great significance to evaluate the financial performance of insurance companies scientifically and reasonably.The financial performance of China life insurance companies is evaluated based on the grey correlation model,which is also a reference for the financial performance evaluation of peer companies.
Key words:grey relation degree;China Life Insurance;financial performance evaluation
收稿日期:2019-11-28
作者簡(jiǎn)介:甄偉(1989-),女,河北石家莊人,工程師,碩士,從事財(cái)務(wù)會(huì)計(jì)理論研究。