(du)ڸy(tng)Ӌ(j)W(xu)n̸̽{(dio)(bo)
l(f)r(sh)g:2020-11-16 Դ: vԒl(f) c(din)
P(gun)ڸy(tng)Ӌ(j)W(xu)n̸̽ĵ{(dio)(bo) ýy(tng)Ӌ(j)(du)(hu)(jng)(j)F(xin)M(jn)жѽ(jng)ڽ(jng)(j)ڵоI(lng)ռy(tng)Ӌ(j)ѽ(jng)ɞ齛(jng)(j)ڵSW(xu)оҪֶ֮һ 20 o(j) 90 _ʼy(tng)Ӌ(j)W(xu)nОؔ(ci)(jng)I(y)ƌI(y)ĺın[1-2]Ŀͨ^y(tng)Ӌ(j)W(xu)ČW(xu)(x)ʹW(xu)սy(tng)Ӌ(j){(dio)y(tng)Ӌ(j)(sh)(j)y(tng)Ӌ(j)ͽQ(sh)H}{(dio)Ŀ˽У(dng)ǰy(tng)Ӌ(j)W(xu)n̵Ľ̌W(xu)F(xin)̌W(xu)(ni)ݺ͌W(xu)ČW(xu)(x)F(xin)Y(ji)(hu)ͽl(f)չҪM(jn)н̌W(xu)̽(gu)Ԫ̌W(xu)ģʽʹW(xu)ڻ(dng)սy(tng)Ӌ(j)˼y(tng)Ӌ(j)Լýy(tng)Ӌ(j)y(tng)Ӌ(j)ܛ(hu)(jng)(j)F(xin)
һYρԴ {(dio)þW(wng)φ{(dio)ʽLߵľxW(xu)Уؔ(ci)(jng)CԵȶУI(y)ֲVռ 185 ݣ]_O(sh)y(tng)Ӌ(j)W(xu)n̵ĆЧ 164 ռ 88.65%LߵČI(y)Ҫֲڽy(tng)Ӌ(j)W(xu)(jng)(hu)W(xu)Լt(y)W(xu){(dio)鸲wČI(y)^ȫӱϢ^
y(tng)Ӌ(j)W(xu)n̵Ľ̌W(xu)F(xin) һy(tng)Ӌ(j)̲ĵʹr
ĿǰУȱm(yng)ǽy(tng)Ӌ(j)I(y)Ҏ(gu)y(tng)Ӌ(j)̲y(tng)Ӌ(j)̲Ҫ֞鑪(yng)ͺՓ̓(du)y(tng)Ӌ(j)I(y)ώͨעՓ֪R(sh)ĹݔB(yng)(sh)W(xu)߉˼SʹõĽy(tng)Ӌ(j)̲ƫՓعʽƌ(do)(du)ǽy(tng)Ӌ(j)I(y)ώʹý̲rRy(tng)Ӌ(j)nᘌ(du)ͬI(y)xĽ̲ҲһwǷǽy(tng)Ӌ(j)I(y)x(yng)ͽ̲ľӶࡣy(tng)Ӌ(j)I(y)мs 73%ώxõĽ̲Փ͵̲ƫy(qing){(dio)y(tng)Ӌ(j)(yng)õռ 25%I(y)y(tng)Ӌ(j)̲Ľ^Ǒ(yng)ƫ(sh)͵ģI(y)䔵(sh)W(xu)A(ch)^ώxõĽ̲ij^һƫՓĽy(tng)Ӌ(j)I(y)̲ᘌ(du)ǽy(tng)Ӌ(j)I(y)̲ĵx^\y(tng)
y(tng)Ӌ(j)n̵nr(sh)r ͨ^{(dio)l(f)F(xin)ĿǰܶУĽy(tng)Ӌ(j)W(xu)nr(sh) 48 (g)W(xu)r(sh)ώvA(ch)Փ]жĕr(sh)g(du)W(xu)vM(jn)Ќ(sh)`\(yn)˰@҂(du)ՆP(gun)“y(tng)Ӌ(j)W(xu)n̵nr(sh)(sh)”Y(ji)M(jn) 142 ݆аl(f)F(xin) 75 x48 W(xu)r(sh)нy(tng)Ӌ(j)I(y)W(xu)ռ 48%67 x 32 W(xu)r(sh)@f 47.18%LĽy(tng)Ӌ(j)W(xu)nr(sh)(sh) 48 W(xu)r(sh)@Ҳ(hu)(do)½̎ɽ̌W(xu)΄(w)Փԃ(ni)v^(sh)`vy(tng)Ӌ(j)o둪(yng)á
y(tng)Ӌ(j)(sh)(yn)n̵Ľ̌W(xu)
y(tng)Ӌ(j)W(xu)Ƽȏ(qing){(dio)Փć(yn)֔(jn)עطm䱾ҪƏV(sh)(yn)n_O(sh)һy(tng)Ӌ(j)ѽ(jng)B뵽ȻƌW(xu)(hu)ƌW(xu)ȶ(g)W(xu)I(lng)һûؚw(sh)Ӌ(j)Ƚy(tng)Ӌ(j)Qڌ(sh)Hеĺ(sh)(j)ѲЌ(sh)Hֻнy(tng)Ӌ(j)ܛ܌(sh)F(xin)ͨ^{(dio)l(f)F(xin)s 62%LڌW(xu)УĽy(tng)Ӌ(j)W(xu)n_O(sh)^(sh)(yn)nнy(tng)Ӌ(j)W(xu)I(y)ռ 43.56% 38%L߱ʾy(tng)Ӌ(j)W(xu)ֻՓnfܶУ(du)y(tng)Ӌ(j)W(xu)(sh)(yn)nƏV߀]ҕ͌(sh)(yn)ܛEXCEL ʹl(sh)ܛ SPSS EVIEWS҂֪@Nܛɲ^(qing)^(jin)EXCELSASR Matlab (du)̼g(sh)Ҫ^ߣ(du)ڔ(sh)W(xu)A(ch)^鱡Ľ(jng)(hu)I(y)W(xu)ԴpСͬr(sh)W(xu)(x)ܛČW(xu)Ҫڽy(tng)Ӌ(j)I(y)I(y)С@ҲV̌W(xu)vڌ(sh)(yn)nr(sh)Ҫ(j)W(xu)Č(sh)HxmܛM(jn)н̌W(xu)ʹy(tng)Ӌ(j)܉Чصõ(yng)
ģy(tng)Ӌ(j)W(xu)n̵Ľ̌W(xu)c(din) y(tng)Ӌ(j)W(xu)x_(sh)W(xu)x_(f)sĔ(sh)W(xu)ʽyĸؚwϵ(sh)ĹӋ(j)ȵҪW(xu)(sh)Ĕ(sh)W(xu)@Щ(du)(jng)I(y)ČW(xu)y(tng)Ӌ(j)W(xu)oһTyČW(xu)ώǷ܌֪R(sh)D(zhun)ȤİҲһNāώ(qing){(dio)Փעعʽƌ(do)_(d) 41.1%
M(jn)Ќ(sh)Hռ 33.13%xՓDD(sh)`Ԫģʽ̌W(xu)ı 25.77%
P(gun)ڽ̎nc(din)̎W(xu)(dng)ʽ̌W(xu)߀]ڸУĽy(tng)Ӌ(j)W(xu)nϵԏVČ(sh)ʩώȻ䮔(dng)̎ηݔ֪R(sh)ı_(d) 84%кw(sh)Hռ 31%nÇ(yn)CvՓռ 53%@ŇW(xu)ģʽһıˣһnñ^ӲW(xu)ķeOy{(dio)(dng)һώ(du)y(tng)Ӌ(j)ԭһBA(ch)^ČW(xu)a(chn)|(do)½̌W(xu)Ч
壩y(tng)Ӌ(j)W(xu)n̵Ŀ˷ʽ ͿˬF(xin)Ŀԇyϵ(sh)nI(y)rͿʽ@ԇyϵ(sh)چǸ(j)“n̿ԇc(din)”ӳҪώc(din)(f)(x)ώc(din)bʽ(f)(x)}Ŀ̶ӛ}Ŀ`⡣(jng)^y(tng)Ӌ(j)l(f)F(xin)ܶУĽy(tng)Ӌ(j)W(xu)nώ(hu)ĩԇǰoW(xu)ԇc(din)_(d) 71.95%мs 40%ČW(xu)ӳԇ}Ŀ̶ӛ 32%ČW(xu)ʾԇ}Ŀ`āf@TnmȻyW(xu)W(xu)ԇԇ^P(gun)ʸ@Ҳ(hu)(do)W(xu)^ɢ(yng)ČW(xu)(x)B(ti)
Ľy(tng)Ӌ(j)W(xu)nI(y)rڻՆʾώżI(y)ı_(d) 56% 27%ČW(xu)x“I(y)^”“
oI(y)”tռ 16.5%@fԓňW(xu)n(x)(qing)ȲW(xu)(x)΄(w)^p
{(dio)l(f)F(xin)Ŀǰy(tng)Ӌ(j)W(xu)n̵Ҫ˷ʽ]ԇ 74%ĸУy(tng)Ӌ(j)n̶x@Ny(tng)ʽڬF(xin)AεĿʽW(xu)^ڴĿ˷ʽ(sh)`(bo)49.39%ČW(xu)ϣԓn̲ȡ(sh)`(bo)ķʽnՓx]ԇıH18.9%
y(tng)Ӌ(j)W(xu)n̵ČW(xu) һW(xu)ի@ {(dio)nW(xu)(x)eOy(tng)Ӌ(j)W(xu)(du)ԼI(y)ǷЎյĽy(tng)Ӌ(j)@c(din)ַW(xu)W(xu)(x)y(tng)Ӌ(j)W(xu)ի@̶nW(xu)(x)r164 ݆xżdώn_(d) 56%“(jng)n”“δn”ıքe 24%20%^ֶW(xu)(x)W(xu)(x)ĠB(ti)
Ľy(tng)Ӌ(j)W(xu)(du)ԼI(y)Ď̶ȿ 29.3%Lx“dz”42.1%Lx“^”y(tng)Ӌ(j)W(xu)ČW(xu)Ƶλ@
M
M{(dio)(sh)(yn)ňW(xu)MȺͽy(tng)Ӌ(j)W(xu)n̵ĿwMǰߵĝMrچǸ(j)“̎ڌ(sh)(yn)ňW(xu)ܛcՓ֪R(sh)ĽY(ji)϶”wF(xin)
wW(xu)(du)y(tng)Ӌ(j)W(xu)(sh)(yn)n係wu(png)r(ji)^{(dio)l(f)F(xin)MͺܝMքeռ 30% 11%^M⼰ϵռ 12%
h һ̲ĵx ̲ĵxҕy(tng)Ӌ(j)cW(xu)I(y)㕽(hu)ʹy(tng)Ӌ(j)ò䱾I(y)Č(sh)H(yng)W(xu)dȤҲ(hu)һxý̲ĕr(sh)(du)(sh)W(xu)ҪߵČI(y)ƫ(yng)͵Ľ̲ʽƌ(do)һώnr(sh)(yng)ڲͬI(y)֮gD(zhun)ͬĽ̌W(xu)˼Ser(sh)MʹкόW(xu)I(y)g(sh)Z
ƶmĽ̌W(xu)Ӌ(j)䌍(sh)(yn)nՓnĽ̌W(xu)nr(sh) ՓnĽ̌W(xu)O(sh)Ӌ(j)Է֞ɂ(g)֣һǽy(tng)Ӌ(j)A(ch)ՓcĽBڽy(tng)Ӌ(j)ԭvһԓcI(y)Y(ji)ϵĽy(tng)Ӌ(j)(yng)ãע،I(y)֮g㕽
ŠW(xu)ʽʹ̌W(xu)ʽɂy(tng)ݔʽ(dng)ʽD(zhun)׃ ՓnԽy(tng)Ӌ(j)ԭvڞԌ(sh)HoώW(xu)֮gĻ(dng)ώoİ(yng)кό(sh)HW(xu)ΌW(xu)(yng)
na(b)P(gun)֪R(sh)(ch)䣬ſncеĜͨώ߀(yng)߂^õnýM
ģM(jn)˷ӏ(qing)CĿ ^ȥһĿ˷ʽҪ@ϵՓͷM(jn)]ԇώc(din)W(xu)Rĥԇһ^֪R(sh)ҲˣW(xu)“˿ԇW(xu)(x)”äĿC(j)е@NÌW(xu)ֶ(yng)ԇW(xu)oսy(tng)Ӌ(j)ĻՄϽy(tng)Ӌ(j)˼SB(yng)͌(sh)`(yng)˿ԌһĿԇʽ׃ɏ(f)ͿPԇW(xu)(du)y(tng)Ӌ(j)ԭԼ÷@ֳɿ(j)ռ 50%(sh)(yn)(bo)nՓĄt呟W(xu)Č;CϷl(f)]W(xu)܄(dng)Ժ̈́(chung)@ֳɿ(j)ռ 30%ƽr(sh)I(y)nñF(xin)B(ti)ȸռ 10%
֮y(tng)Ӌ(j)W(xu)ڴ(sh)(j)r(sh)ԽԽl(f)]Ҫy(tng)Ӌ(j)ԭy(tng)Ӌ(j)y(tng)Ӌ(j)˼o̎УĽy(tng)Ӌ(j)W(xu)̌W(xu)Ҫĭh(hun)(ji)ᘌ(du)(g)I(y)ʩעՓY(ji)ϰܛv⣬B(yng)ČW(xu)y(tng)Ӌ(j)˼SģʽȽ̌W(xu)ĸʩֵM(jn)һᳫ_չ
P(gun)~̸ y(tng)Ӌ(j)W(xu) {(dio)(bo)
c(din)x