拍卖行拍卖网站的管理决策(PDF 30页)

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2003-7-231/2003.7来自„„/„“”„来自„„„••来自„/„„„来自(1993):Greenleafetal.(1996):Greenleaf,Ma,Qiuetal.(2002)来自(1996):•••来自“”来自„pa,p.d.f.F1(pa)alpaah;pd,p.d.f.F2(pd)dlpddh;r;rSe*;rSi*来自*p;c1;c2;E(Si)E(Se)E(T)来自„2.2ac10,c20,rSi*rT*rSe*;„2.2brT*c2rT*rrSe*,来自*=+rSi*=+rT*=+)(20dhdpdFdvp∫2002pvvFc1)(−−)(d2h0dpdFdvp∫202pvFcc)(1+)(d2h0dpdFdvp∫1c1)(+002vvF来自„3a.p=p*=kv0,0k=11211ccc++来自„3b.来自„4.„„„来自“”1.¾Internet¾“”来自“”¾“”shillbidding¾“”••来自“”2.“”¾IPVM1!)(nenNPnλλ−==来自“”()∑∫∞=−−−′+⋅+−−−=0100)(1)()(!))](1(exp[nvrnndvvFvFvvFnnevrFvλλλU(r))()(1**0*rFrFvr′−+=1来自“”„“”v-(1-F(v))/F′(v)vv-(1-F(v))/F′(v)v↔1来自“”„WangWenlietal.(2001a)WangWenlietal.(2001b)ChakrabortyandKosmopoulou(2001)AtanuandEric(2000)来自“”„b,“”ss≥b))(1())](1(exp[))(1)(()(0bFbFsFvssW−−−⋅−−=λλW(s)W(b)“”来自“”„3.1r*IIDPossion“”sr*u(s)))(1)(()(0sFvssu−−=来自“”3.“”——SDFS¾SDFS•r;•v(v≥r)•SDFS:(1-c)l(r)(1-c)(v-r)•来自“”„3.2b0bb0sb“”„bb0)()(1110bFbFvbc′−−−≥−来自“”4.“”¾r:r′:δ:A:hhAB:llB来自“”3.3δ(0≤δ≤1)“”i−−−=−−−+−−−∫∫−≥−≥dllFdllFvrFrhvrriiTrriiTii)()())](1(exp[11min))](1(exp[1max))](1(exp[0000λδλδλ来自“”h−−−+−−=−−∫−≥−rriiTidllFrFrhFeh)())](1(exp[11max))](1(exp[)(1)1(0λλδλλλ3.4r“”srb“”hhh来自“”„“”¾“”¾“”¾“”来自“”2.¾Internet¾¾来自中国最大的资料库下载

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