03.Œk’ì
|
|
- かずゆき こうい
- 5 years ago
- Views:
Transcription
1 HRS KG NG-HRS NG-KG AIC
2 Fama 1965 Mandelbrot Blattberg Gonedes t t Kariya, et. al. Nagahara ARCH EngleGARCH Bollerslev EGARCH Nelson GARCH Heynen, et. al. r n r n =σ n w n logσ n =α +βlogσ n 1 + v n w n v n τ v n w n σ n αβ τ θ = αβ τ T r n = e α/ σ n w n logσ n =βlogσ n 1 + v n α = α /β β α
3 NelsonHarvey Ruiz and Shephard θ r n = e α σ n w n logr n =α +βlogσ n + logw n logr n α logσ n logw n χ 1 logw n 1 π exp e w w (5) N η, π η logw n
4 σ n σ n σ n 1 Kitagawa and Gersch log{ 1 (r m 1 + r m)} =logσ m + logu m logu m χ log u n exp {u e u } N ζ π ζ logu m logw n σ n
5 Kitagawa logw n logu m logw n θ σ n x n logr n x n logσ n y n logr n x n =βx n 1 + v n y n = x n + α + w n w n y n = logr n x n =βx n 1 + v n r n = e α/ e x n/ w n r n r n x n r n Ne α e x n
6 x n logσ n logσ µx n x n 1 µ βµ µ var x n τ (β ) x 0 Nτ β b 1 (b) (w n 1 τ, b) = τ P (b 1/ ) ( 1/ ) (w + τ ) n b (11) b <b< bbk k k t k dispersion Nagahara and Kitagawa v n j Y j y 1 y j n x n j n j nj n j n x n p x n y n p(y n ) = p(y n x n )p(x n )dx n
7 L(θ ) = p (Y N ) = p (Y N 1 )p (y N Y N 1 ) = = N p(y n ) n=1 p( y n ) N r(θ ) = log p( y n ) n=1 DFPBFGS θ θ^ NelsonHarvey, Ruiz and Shephard p (x n ) p (x n Y n ) p (x n ) N (x n n 1,V n n 1 ) p (x n Y n ) N (x n n,v n n ) x n n 1 =β x n n 1 V n n 1 =β V n 1 n 1 +τ K n = V n n 1 (V n n 1 +ξ ) 1 x n n = x n n 1 +K n (y n x n n 1 α)
8 V n n =(I K n ) V n n 1 ξ y n ε n = y n x n n 1 α s n = V n n 1 +ξ p ( y ) n Yn 1 = 1 π s n exp ε n s n (18) r(θ ) = N log π 1 N n = 1 logs n 1 N n = 1 ε (19) s n n p (x n ) = p (x n x n 1 )p (x n 1 )dx n 1 z n =βx n 1 = p (x n z n )p (z n )dz n = p (x n z n )p (z n )dz n p ( y n x n )p(x n ) p(x n Y n ) = p ( y n ) p ( y n ) p ( y n ) = p ( y n x n )p (x n )dx n
9 N r(θ) = log p ( y n ) n=1 p(x n ) p (x n Y n ) p(v n ) τ r n log σ n log σ n = β log σ n 1 +v n = β log σ n +β v n 1 +v n β β τ log σ n = log σ n 1 log u n w n w n 1 N v n N τ log (e v nw n +w n 1
10 τ τ η ζ AIC log r n Jacobian N J HRS = log exp {y n/} = log r n N n=1 n=1 AIC AIC = r(θˆ) +J HRS + 3 z n log { 1 (r m 1 + r m )} N/ N N/ J KG = log πe zn = log π + z n n=1 n=1 AIC AIC AIC Nr n HRSHarvey, Ruiz and Shephard 1994 NG-HRS KG NG-KG Direct NG-b b v n b
11 HRS KG α η ζ α HRSτ KG τ τ α KGNG-KG τ β τˆ β NG HG Direct AICNG-KG AIC HRS AIC NG-HRSNG-KG NGv n b b t AIC τ τ
12 αβ AIC β αβ AIC log σ n AICNG-HRS log σ n α log σ n log σ n α w r n e α σ n
13 log σ n α HRS HRS NG-HRS KG NG-HRS HRS KG NG-KG NG-HRSlog σ n α
14
15 KGNG-HRS NG- HRS KGNG-HRS NG-1.0 b n NG-HRS
16 α β τ N ˆα ˆβ τ α β τ HRS > KG> NG-HRS = NG-KG β HRS KGα β β τ α HRS KG β β β α β β NG-HRS NG-KGKGβ HRS τ τ τ τ τ τ τ τ τ
17 β β β β τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ NG-HRS NG-KGKG β HRS
18 AIC NG-HRS NG-KG NG-KGNG-KG KG β β β NG-HRS AIC
19 x n x min <x n <x max K x min = t 1 <t <...<t K = x max t = t i t i 1 t k tt k + t p n ( k ) f n ( k ) t + n = k t p n Yn 1 t k t p ( k ) ( x ) dx n t + n = k t t k t f ( k ) p ( x n Yn ) dx n (30) j k k = t + ( 1/) v ( j ) p (v) dv ( t 1/) (31) p(x n 1 ) p(z n ) p(x n 1 ) f n 1 (1),, f n 1 (K) a) g(k) = 0 k =1,..., K) b) j =1,..., K m = ( β t j t 1 )/ t g(m) = g(m) + f n 1 ( j) ( m+1 β t j / t) g(m+1) = g(m+1) + f n 1 ( j) (βt j / t m) p(z n ) p(x n ) j =1,..., K K p n ( j ) = g( j i )v (i) j= K p (x n ) p(x n Y n ) fn( j ) = P n( j ) r ( yn x n) f f n (k ) n( j ) = N i 1 f n(i ) (33) r (y n x n )
20 FORTRAN Blattberg, R. C. and Gonedes, N. J., A Comparison of the Stable and Student Distributions as Statistical Models for Stock Prices, Journal of Business, 47, 44-80, Bollerslev, T., Generalized Autoregressive Conditional Heteroskedasticity, Journal of Econometrics, 31, , Engle, Robert F., Autoregressive Conditional Heteroskedasticity with Estimates of the Variance of U. K. Inflation, Econometrica, 50, , 198. Fama, E. F., The Behavior of Stock Market Prices, Journal of Business, 38, , Harvey, A. C., E. Ruiz and N. Shephard, Multivariate Stochastic Variance Model, Review of Economic Studies, 61, 47-64, and Shephard, N., Estimation of an Asymmetric Stochastic Volatility Model of Asset Returns, Journal of Business & Economic Statistics, Vol. 14, No. 4, , Heynen, R. C. and Kat, H. M., Volatility Prediction: A Comparison of the Stochastic Volatility, GARCH (1, 1), and EGARCH (1, 1) Models, The Journal of Derivatives, Winter, 50-65, Jacquier, E. and Polson, N and Rosi, P. E., Bayesian Analysis of Stochastic Volatility Models (with discussion), Journal of Business & Economic Statistics, Vol. 1, No. 4, , Kariya, T., Tsukuda, Y., Maru, J., Matsue, Y. and Omaki, K., An extensive analysis on the Japanese markets via S. Taylor's model, Financial Engineering and the Japanese Markets, Vol., No. 1, 15-86, Kitagawa, G., Non-Gaussian State-Space Modeling of Nonstationary Time Series (with discussion), Journal of the American Statistical Association, Vol. 8, No. 400, , and Gersch, W., A smoothness priors time varying AR coefficient modeling of nonstationary time series, IEEE Trans. on Automatic Control, AC-30, 48-56, and, Smoothness Priors Analysis of Time Series, Springer-Verlag, New York, Mandelbrot, B., The Variation of Certain Speculative Prices, Journal of Business, 36, , Nelson, D. B., Time Series Behaviour of Stock Market Volatility and Returns, Unpublished Ph.D. Dissertation, 1988., Conditional Heteroskedasticity in Asset Returns : A New Approach, Econometrica, 59, , Nagahara, Y., Non-Gaussian Distribution for Stock Returns and Related Stochastic Differential Equation, Financial Engineering and the Japanese Markets, Vol. 3, No., , and Kitagawa, G., Non-Gaussian Stochastic Volatility Model, Journal of Computational Finance, forthcoming, 1999.
01.Œk’ì/“²fi¡*
AIC AIC y n r n = logy n = logy n logy n ARCHEngle r n = σ n w n logσ n 2 = α + β w n 2 () r n = σ n w n logσ n 2 = α + β logσ n 2 + v n (2) w n r n logr n 2 = logσ n 2 + logw n 2 logσ n 2 = α +β logσ
More informationカルマンフィルターによるベータ推定( )
β TOPIX 1 22 β β smoothness priors (the Capital Asset Pricing Model, CAPM) CAPM 1 β β β β smoothness priors :,,. E-mail: koiti@ism.ac.jp., 104 1 TOPIX β Z i = β i Z m + α i (1) Z i Z m α i α i β i (the
More information日経225オプションデータを使ったGARCHオプション価格付けモデルの検証
GARCH GARCH GJREGARCH Duan Duan t GARCHGJREGARCH GARCH GJR EGARCHGARCHGJRt E-mail: twatanab@bcomp.metro-u.ac.jp Black and ScholesBS Engle ARCHautoregressive conditional heteroskedasticity BollerslevGARCHgeneralized
More informationfiúŁÄ”s‘ê‡ÌŁª”U…−…X…N…v…„…~…A…•‡Ì ”s‘ê™´›ß…−…^†[…fiŠ‚ª›Âfl’«
2016/3/11 Realized Volatility RV 1 RV 1 Implied Volatility IV Volatility Risk Premium VRP 1 (Fama and French(1988) Campbell and Shiller(1988)) (Hodrick(1992)) (Lettau and Ludvigson (2001)) VRP (Bollerslev
More information02.„o“φiflì„㙃fic†j
X-12-ARIMA Band-PassDECOMP HP X-12-ARIMADECOMP HPBeveridge and Nelson DECOMP X-12-ARIMA Band-PassHodrick and PrescottHP DECOMPBeveridge and Nelson M CD X ARIMA DECOMP HP Band-PassDECOMP Kiyotaki and Moore
More informationWorking Paper Series No March 2012 日本の商品先物市場におけるボラティリティの 長期記憶性に関する分析 三井秀俊 Research Institute of Economic Science College of Economics, Nihon Un
Working Paper Series No. 11-04 March 2012 日本の商品先物市場におけるボラティリティの 長期記憶性に関する分析 三井秀俊 Research Institute of Economic Science College of Economics, Nihon University 2012 3, FIGARCH, FIEGARCH.,,, ( ),., Student-t,,
More informationohpmain.dvi
fujisawa@ism.ac.jp 1 Contents 1. 2. 3. 4. γ- 2 1. 3 10 5.6, 5.7, 5.4, 5.5, 5.8, 5.5, 5.3, 5.6, 5.4, 5.2. 5.5 5.6 +5.7 +5.4 +5.5 +5.8 +5.5 +5.3 +5.6 +5.4 +5.2 =5.5. 10 outlier 5 5.6, 5.7, 5.4, 5.5, 5.8,
More information研究シリーズ第40号
165 PEN WPI CPI WAGE IIP Feige and Pearce 166 167 168 169 Vector Autoregression n (z) z z p p p zt = φ1zt 1 + φ2zt 2 + + φ pzt p + t Cov( 0 ε t, ε t j )= Σ for for j 0 j = 0 Cov( ε t, zt j ) = 0 j = >
More information1 Tokyo Daily Rainfall (mm) Days (mm)
( ) r-taka@maritime.kobe-u.ac.jp 1 Tokyo Daily Rainfall (mm) 0 100 200 300 0 10000 20000 30000 40000 50000 Days (mm) 1876 1 1 2013 12 31 Tokyo, 1876 Daily Rainfall (mm) 0 50 100 150 0 100 200 300 Tokyo,
More informationseminar0220a.dvi
1 Hi-Stat 2 16 2 20 16:30-18:00 2 2 217 1 COE 4 COE RA E-MAIL: ged0104@srv.cc.hit-u.ac.jp 2004 2 25 S-PLUS S-PLUS S-PLUS S-code 2 [8] [8] [8] 1 2 ARFIMA(p, d, q) FI(d) φ(l)(1 L) d x t = θ(l)ε t ({ε t }
More information000 1 00 1 1 0 1.1 B-S.......1.1.............1. 4................. 11.3......................... 1.3.1.............. 13.3. Granger.... 13.4.......... 15.4.1.............. 15.4. SARV.................. 16.4.3................
More information082_rev2_utf8.pdf
3 1. 2. 3. 4. 5. 1 3 3 3 2008 3 2008 2008 3 2008 2008, 1 5 Lo and MacKinlay (1990a) de Jong and Nijman (1997) Cohen et al. (1983) Lo and MacKinlay (1990a b) Cohen et al. (1983) de Jong and Nijman (1997)
More informationわが国企業による資金調達方法の選択問題
* takeshi.shimatani@boj.or.jp ** kawai@ml.me.titech.ac.jp *** naohiko.baba@boj.or.jp No.05-J-3 2005 3 103-8660 30 No.05-J-3 2005 3 1990 * E-mailtakeshi.shimatani@boj.or.jp ** E-mailkawai@ml.me.titech.ac.jp
More informationCOE-RES Discussion Paper Series Center of Excellence Project The Normative Evaluation and Social Choice of Contemporary Economic Systems Graduate Scho
COE-RES Discussion Paper Series Center of Excellence Project The Normative Evaluation and Social Choice of Contemporary Economic Systems Graduate School of Economics and Institute of Economic Research
More information1 Nelson-Siegel Nelson and Siegel(1987) 3 Nelson-Siegel 3 Nelson-Siegel 2 3 Nelson-Siegel 2 Nelson-Siegel Litterman and Scheinkman(199
Nelson-Siegel Nelson-Siegel 1992 2007 15 1 Nelson and Siegel(1987) 2 FF VAR 1996 FF B) 1 Nelson-Siegel 15 90 1 Nelson and Siegel(1987) 3 Nelson-Siegel 3 Nelson-Siegel 2 3 Nelson-Siegel 2 Nelson-Siegel
More informationautocorrelataion cross-autocorrelataion Lo/MacKinlay [1988, 1990] (A)
Discussion Paper Series A No.425 2002 2 186-8603 iwaisako@ier.hit-u.ac.jp 14 1 24 autocorrelataion cross-autocorrelataion Lo/MacKinlay [1988, 1990] 1990 12 13 (A) 12370027 13 1 1980 Lo/MacKinlay [1988]
More informationMultivariate Realized Stochastic Volatility Models with Dynamic Correlation and Skew Distribution: Bayesian Analysis and Application to Risk Managemen
Multivariate Realized Stochastic Volatility Models with Dynamic Correlation and Skew Distribution: Bayesian Analysis and Application to Risk Management 2019 3 15 Dai Yamashita (Hitotsubashi ICS) MSV Models
More information2 4 (four-dimensional variational(4dvar))(talagrand and Courtier(1987), Courtier et al.(1994)) (Ensemble Kalman Filter( EnKF))(Evensen(1994), Evensen(
1,3 2,3 2,3 ; ; ; 1. (Wunsch(1996), Daley(1991), Bennett(2002), (1997)) 1 106-8569 4-6-7 2 106-8569 4-6-7 3 (JST) (CREST) 2 4 (four-dimensional variational(4dvar))(talagrand and Courtier(1987), Courtier
More information201711grade1ouyou.pdf
2017 11 26 1 2 52 3 12 13 22 23 32 33 42 3 5 3 4 90 5 6 A 1 2 Web Web 3 4 1 2... 5 6 7 7 44 8 9 1 2 3 1 p p >2 2 A 1 2 0.6 0.4 0.52... (a) 0.6 0.4...... B 1 2 0.8-0.2 0.52..... (b) 0.6 0.52.... 1 A B 2
More information医系の統計入門第 2 版 サンプルページ この本の定価 判型などは, 以下の URL からご覧いただけます. このサンプルページの内容は, 第 2 版 1 刷発行時のものです.
医系の統計入門第 2 版 サンプルページ この本の定価 判型などは, 以下の URL からご覧いただけます. http://www.morikita.co.jp/books/mid/009192 このサンプルページの内容は, 第 2 版 1 刷発行時のものです. i 2 t 1. 2. 3 2 3. 6 4. 7 5. n 2 ν 6. 2 7. 2003 ii 2 2013 10 iii 1987
More informationIsogai, T., Building a dynamic correlation network for fat-tailed financial asset returns, Applied Network Science (7):-24, 206,
H28. (TMU) 206 8 29 / 34 2 3 4 5 6 Isogai, T., Building a dynamic correlation network for fat-tailed financial asset returns, Applied Network Science (7):-24, 206, http://link.springer.com/article/0.007/s409-06-0008-x
More informationuntitled
18 1 2,000,000 2,000,000 2007 2 2 2008 3 31 (1) 6 JCOSSAR 2007pp.57-642007.6. LCC (1) (2) 2 10mm 1020 14 12 10 8 6 4 40,50,60 2 0 1998 27.5 1995 1960 40 1) 2) 3) LCC LCC LCC 1 1) Vol.42No.5pp.29-322004.5.
More information橡表紙参照.PDF
CIRJE-J-58 X-12-ARIMA 2000 : 2001 6 How to use X-12-ARIMA2000 when you must: A Case Study of Hojinkigyo-Tokei Naoto Kunitomo Faculty of Economics, The University of Tokyo Abstract: We illustrate how to
More informationばらつき抑制のための確率最適制御
( ) http://wwwhayanuemnagoya-uacjp/ fujimoto/ 2011 3 9 11 ( ) 2011/03/09-11 1 / 46 Outline 1 2 3 4 5 ( ) 2011/03/09-11 2 / 46 Outline 1 2 3 4 5 ( ) 2011/03/09-11 3 / 46 (1/2) r + Controller - u Plant y
More informationBIS CDO CDO CDO CDO Cifuentes and O Connor[1] Finger[6] Li[8] Duffie and Garleânu[4] CDO Merton[9] CDO 1 CDO CDO CDS CDO three jump model Longstaff an
CDO 2010 5 18 CDO(Collateralized Debt Obligation) Duffie and Garleânu[4] CDO CDS(Credit Default Swap) Duffie and Garleânu[4] 4 CDO CDS CDO CDS CDO 2007 CDO CDO CDS 1 1.1 2007 2008 9 15 ( ) CDO CDO 80 E-mail:taiji.ohka@gmail.com
More informationfiš„v6.dvi
(2001) 49 2 305 315 EXCEL E-Decomp 1 2001 4 26 2001 7 27 E-Decomp E-Decomp Microsoft EXCEL 1 Web Web Decomp 2 R R-(D)COM Interface Web Decomp Decomp EXCEL. 1. E-Decomp E-Decomp Microsoft EXCEL (1997) Web
More information130 Oct Radial Basis Function RBF Efficient Market Hypothesis Fama ) 4) 1 Fig. 1 Utility function. 2 Fig. 2 Value function. (1) (2)
Vol. 47 No. SIG 14(TOM 15) Oct. 2006 RBF 2 Effect of Stock Investor Agent According to Framing Effect to Stock Exchange in Artificial Stock Market Zhai Fei, Shen Kan, Yusuke Namikawa and Eisuke Kita Several
More information, 1), 2) (Markov-Switching Vector Autoregression, MSVAR), 3) 3, ,, , TOPIX, , explosive. 2,.,,,.,, 1
2016 1 12 4 1 2016 1 12, 1), 2) (Markov-Switching Vector Autoregression, MSVAR), 3) 3, 1980 1990.,, 225 1986 4 1990 6, TOPIX,1986 5 1990 2, explosive. 2,.,,,.,, 1986 Q2 1990 Q2,,. :, explosive, recursiveadf,
More information23_02.dvi
Vol. 2 No. 2 10 21 (Mar. 2009) 1 1 1 Effect of Overconfidencial Investor to Stock Market Behaviour Ryota Inaishi, 1 Fei Zhai 1 and Eisuke Kita 1 Recently, the behavioral finance theory has been interested
More informationtoukei04.dvi
2005 53 2 211 229 c 2005 1,3 2,3 2,3 2005 3 31 2005 8 31 1. Wunsch, 1996; Daley, 1991; Bennett, 2002;, 1997 4 four-dimensional variational 4DVAR Talagrand and Courtier, 1987; Courtier et al., 1994 Ensemble
More information1 Jensen et al.[6] GRT S&P500 GRT RT GRT Kiriu and Hibiki[8] Jensen et al.[6] GRT 3 GRT Generalized Recovery Theorem (Jensen et al.[6])
Generalized Recovery Theorem Ross[11] Recovery Theorem(RT) RT forward looking Kiriu and Hibiki[8] Generalized Recovery Theorem(GRT) Jensen et al.[6] GRT RT Kiriu and Hibiki[8] 1 backward looking forward
More informationI A A441 : April 15, 2013 Version : 1.1 I Kawahira, Tomoki TA (Shigehiro, Yoshida )
I013 00-1 : April 15, 013 Version : 1.1 I Kawahira, Tomoki TA (Shigehiro, Yoshida) http://www.math.nagoya-u.ac.jp/~kawahira/courses/13s-tenbou.html pdf * 4 15 4 5 13 e πi = 1 5 0 5 7 3 4 6 3 6 10 6 17
More information2 G(k) e ikx = (ik) n x n n! n=0 (k ) ( ) X n = ( i) n n k n G(k) k=0 F (k) ln G(k) = ln e ikx n κ n F (k) = F (k) (ik) n n= n! κ n κ n = ( i) n n k n
. X {x, x 2, x 3,... x n } X X {, 2, 3, 4, 5, 6} X x i P i. 0 P i 2. n P i = 3. P (i ω) = i ω P i P 3 {x, x 2, x 3,... x n } ω P i = 6 X f(x) f(x) X n n f(x i )P i n x n i P i X n 2 G(k) e ikx = (ik) n
More informationdvi
2017 65 2 185 200 2017 1 2 2016 12 28 2017 5 17 5 24 PITCHf/x PITCHf/x PITCHf/x MLB 2014 PITCHf/x 1. 1 223 8522 3 14 1 2 223 8522 3 14 1 186 65 2 2017 PITCHf/x 1.1 PITCHf/x PITCHf/x SPORTVISION MLB 30
More information「国債の金利推定モデルに関する研究会」報告書
: LG 19 7 26 2 LG Quadratic Gaussian 1 30 30 3 4 2,,, E-mail: kijima@center.tmu.ac.jp, E-mail: tanaka-keiichi@tmu.ac.jp 1 L G 2 1 L G r L t),r G t) L r L t) G r G t) r L t) h G t) =r G t) r L t) r L t)
More informationCVaR
CVaR 20 4 24 3 24 1 31 ,.,.,. Markowitz,., (Value-at-Risk, VaR) (Conditional Value-at-Risk, CVaR). VaR, CVaR VaR. CVaR, CVaR. CVaR,,.,.,,,.,,. 1 5 2 VaR CVaR 6 2.1................................................
More information18 I ( ) (1) I-1,I-2,I-3 (2) (3) I-1 ( ) (100 ) θ ϕ θ ϕ m m l l θ ϕ θ ϕ 2 g (1) (2) 0 (3) θ ϕ (4) (3) θ(t) = A 1 cos(ω 1 t + α 1 ) + A 2 cos(ω 2 t + α
18 I ( ) (1) I-1,I-2,I-3 (2) (3) I-1 ( ) (100 ) θ ϕ θ ϕ m m l l θ ϕ θ ϕ 2 g (1) (2) 0 (3) θ ϕ (4) (3) θ(t) = A 1 cos(ω 1 t + α 1 ) + A 2 cos(ω 2 t + α 2 ), ϕ(t) = B 1 cos(ω 1 t + α 1 ) + B 2 cos(ω 2 t
More informationN cos s s cos ψ e e e e 3 3 e e 3 e 3 e
3 3 5 5 5 3 3 7 5 33 5 33 9 5 8 > e > f U f U u u > u ue u e u ue u ue u e u e u u e u u e u N cos s s cos ψ e e e e 3 3 e e 3 e 3 e 3 > A A > A E A f A A f A [ ] f A A e > > A e[ ] > f A E A < < f ; >
More informationkanatani0709wp.dvi
Recent Studies on Estimation of Volatility in the Presence of Market Microstructure Noise 2009 9 RV MMN 21730174 522-8522 1-1-1 HP: http://www.biwako.shiga-u.ac.jp/sensei/t-kanatani/ Email: t-kanatani@biwako.shiga-u.ac.jp
More information日本統計学会誌, 第45巻, 第2号, 329頁-352頁
45, 2, 2016 3 329 352 Market Risk Aggregation Using Copula and Its Application to Financial Practice Toshinao Yoshiba 2009 We investigate how a copula between risk factors takes portfolio diversification
More informationX G P G (X) G BG [X, BG] S 2 2 2 S 2 2 S 2 = { (x 1, x 2, x 3 ) R 3 x 2 1 + x 2 2 + x 2 3 = 1 } R 3 S 2 S 2 v x S 2 x x v(x) T x S 2 T x S 2 S 2 x T x S 2 = { ξ R 3 x ξ } R 3 T x S 2 S 2 x x T x S 2
More information30
3 ............................................2 2...........................................2....................................2.2...................................2.3..............................
More informationVol. 3 No (Mar. 2010) An Option Valuation Model Based on an Asset Pricing Model Incorporating Investors Beliefs Kentaro Tanaka, 1 Koich
Vol. 3 No. 2 51 64 (Mar. 2010 1 1 1 An Option Valuation Model Based on an Asset Pricing Model Incorporating Investors Beliefs Kentaro Tanaka, 1 Koichi Miyazaki 1 and Koji Nishiki 1 Preceding researches
More informationX X X Y R Y R Y R MCAR MAR MNAR Figure 1: MCAR, MAR, MNAR Y R X 1.2 Missing At Random (MAR) MAR MCAR MCAR Y X X Y MCAR 2 1 R X Y Table 1 3 IQ MCAR Y I
(missing data analysis) - - 1/16/2011 (missing data, missing value) (list-wise deletion) (pair-wise deletion) (full information maximum likelihood method, FIML) (multiple imputation method) 1 missing completely
More informationヒストリカル法によるバリュー・アット・リスクの計測:市場価格変動の非定常性への実務的対応
VaR VaR VaR VaR GARCH E-mail : yoshitaka.andou@boj.or.jp VaR VaR LTCM VaR VaR VaR VaR VaR VaR VaR VaR t P(t) P(= P() P(t)) Pr[ P X] =, X t100 (1 )VaR VaR P100 P X X (1 ) VaR VaR VaR VaR VaR VaR VaR VaR
More information10:30 12:00 P.G. vs vs vs 2
1 10:30 12:00 P.G. vs vs vs 2 LOGIT PROBIT TOBIT mean median mode CV 3 4 5 0.5 1000 6 45 7 P(A B) = P(A) + P(B) - P(A B) P(B A)=P(A B)/P(A) P(A B)=P(B A) P(A) P(A B) P(A) P(B A) P(B) P(A B) P(A) P(B) P(B
More informationchap9.dvi
9 AR (i) (ii) MA (iii) (iv) (v) 9.1 2 1 AR 1 9.1.1 S S y j = (α i + β i j) D ij + η j, η j = ρ S η j S + ε j (j =1,,T) (1) i=1 {ε j } i.i.d(,σ 2 ) η j (j ) D ij j i S 1 S =1 D ij =1 S>1 S =4 (1) y j =
More informationJKR Point loading of an elastic half-space 2 3 Pressure applied to a circular region Boussinesq, n =
JKR 17 9 15 1 Point loading of an elastic half-space Pressure applied to a circular region 4.1 Boussinesq, n = 1.............................. 4. Hertz, n = 1.................................. 6 4 Hertz
More informationL Y L( ) Y0.15Y 0.03L 0.01L 6% L=(10.15)Y 108.5Y 6%1 Y y p L ( 19 ) [1990] [1988] 1
1. 1-1 00 001 9 J-REIT 1- MM CAPM 1-3 [001] [1997] [003] [001] [1999] [003] 1-4 0 . -1 18 1-1873 6 1896 L Y L( ) Y0.15Y 0.03L 0.01L 6% L=(10.15)Y 108.5Y 6%1 Y y p L 6 1986 ( 19 ) -3 17 3 18 44 1 [1990]
More informationI- Fama-French 3, Idiosyncratic (I- ) I- ( ) 1 I- I- I- 1 I- I- Jensen Fama-French 3 SMB-FL, HML-FL I- Fama-French 3 I- Fama-MacBeth Fama-MacBeth I- S
I- Fama-French 3, Idiosyncratic (I- ) I- ( ) 1 I- I- I- 1 I- I- Jensen Fama-French 3 SMB-FL, HML-FL I- Fama-French 3 I- Fama-MacBeth Fama-MacBeth I- SMB-FL, HML-FL Fama-MacBeth 2, 3, 5 I- HML-FL 1 Fama-French
More informationスポット価格予測に基づくJEPX先渡価格付けモデルの構築
RIETI Discussion Paper Series 17-J-072 RIETI Discussion Paper Series 17-J-072 2017 年 12 月 スポット価格予測に基づく JEPX 先渡価格付けモデルの構築 * 山田雄二 ( 筑波大学ビジネスサイエンス系 ) 要 旨 電力システム改革に基づく小売電力完全自由化を背景に, 日本卸電力取引所 (JEPX) における卸電力の取引所取引が,
More information山形大学紀要
x t IID t = b b x t t x t t = b t- AR ARMA IID AR ARMAMA TAR ARCHGARCH TARThreshold Auto Regressive Model TARTongTongLim y y X t y Self Exciting Threshold Auto Regressive, SETAR SETARTAR TsayGewekeTerui
More information本邦国債価格データを用いたゼロ・クーポン・イールド・カーブ推定手法の比較分析
Steeley [1991]... JAFEE 35 TMU NEEDS E-mail: kentarou.kikuchi@boj.or.jp / /212.7 35 1 1 1 1 2 McCulloch [1971, 1975] Steeley [1991] Tanggaard [1997] Schaefer [1981] Nelson and Siegel [1987] Svensson [1995]...
More information物価変動の決定要因について ― 需給ギャップと物価変動の関係の国際比較を中心に―
NAIRU NAIRU NAIRU GDPGDP NAIRUNon- Accelerating Inflation Rate of Unemployment GDP GDP NAIRU Lown and RichFisher, Mahadeva and Whitley raw materials G NAIRUTurnerFai WatanabeNAIRU Watanabe nested NAIRU
More informationLA-VAR Toda- Yamamoto(1995) VAR (Lag Augmented vector autoregressive model LA-VAR ) 2 2 Nordhaus(1975) 3 1 (D2)
LA-VAR 1 1 1973 4 2000 4 Toda- Yamamoto(1995) VAR (Lag Augmented vector autoregressive model LA-VAR ) 2 2 Nordhaus(1975) 3 1 (D2) E-mail b1215@yamaguchi-u.ac.jp 2 Toda, Hiro Y. and Yamamoto,T.(1995) 3
More informationuntitled
2 book conference 1990 2003 14 Repeated Cross-Section Data 1 M1,M2 M1 Sekine(1998) Repeated Cross-Section Data 1 1. (1989), Yoshida and Rasche(1990), Rasche(1990), 19921997, Fujiki and Mulligan(1996),
More information1 CAPM: I-,,, I- ( ) 1 I- I- I- ( CAPM) I- CAPM I- 1 I- Jensen Fama-French 3 I- Fama-French 3 I- Fama-MacBeth I- SMB-FL, HML-FL Fama-MacBeth 1 Fama-Fr
1 CAPM: I-,,, I- ( ) 1 I- I- I- ( CAPM) I- CAPM I- 1 I- Jensen Fama-French 3 I- Fama-French 3 I- Fama-MacBeth I- SMB-FL, HML-FL Fama-MacBeth 1 Fama-French (FF) 3 [5] (Capital Asset Pricing Model; CAPM
More informationTitle 最適年金の理論 Author(s) 藤井, 隆雄 ; 林, 史明 ; 入谷, 純 ; 小黒, 一正 Citation Issue Date Type Technical Report Text Version publisher URL
Title 最適年金の理論 Author(s) 藤井, 隆雄 ; 林, 史明 ; 入谷, 純 ; 小黒, 一正 Citation Issue 2012-06 Date Type Technical Report Text Version publisher URL http://hdl.handle.net/10086/23085 Right Hitotsubashi University Repository
More information2
fukui@econ.tohoku.ac.jp http://www.econ.tohoku.ac.jp/~fukui/site.htm 200 7 Cookbook-style . (Inference) (Population) (Sample) f(x = θ = θ ) (up to parameter values) (estimation) 2 3 (multicolinearity)
More information2 A A 3 A 2. A [2] A A A A 4 [3]
1 2 A A 1. ([1]3 3[ ]) 2 A A 3 A 2. A [2] A A A A 4 [3] Xi 1 1 2 1 () () 1 n () 1 n 0 i i = 1 1 S = S +! X S ( ) 02 n 1 2 Xi 1 0 2 ( ) ( 2) n ( 2) n 0 i i = 1 2 S = S +! X 0 k Xip 1 (1-p) 1 ( ) n n k Pr
More informationHanbury-Brown Twiss (ver. 2.0) van Cittert - Zernike mutual coherence
Hanbury-Brown Twiss (ver. 2.) 25 4 4 1 2 2 2 2.1 van Cittert - Zernike..................................... 2 2.2 mutual coherence................................. 4 3 Hanbury-Brown Twiss ( ) 5 3.1............................................
More information研修コーナー
l l l l l l l l l l l α α β l µ l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l l
More information12/1 ( ) GLM, R MCMC, WinBUGS 12/2 ( ) WinBUGS WinBUGS 12/2 ( ) : 12/3 ( ) :? ( :51 ) 2/ 71
2010-12-02 (2010 12 02 10 :51 ) 1/ 71 GCOE 2010-12-02 WinBUGS kubo@ees.hokudai.ac.jp http://goo.gl/bukrb 12/1 ( ) GLM, R MCMC, WinBUGS 12/2 ( ) WinBUGS WinBUGS 12/2 ( ) : 12/3 ( ) :? 2010-12-02 (2010 12
More information(5) 75 (a) (b) ( 1 ) v ( 1 ) E E 1 v (a) ( 1 ) x E E (b) (a) (b)
(5) 74 Re, bondar laer (Prandtl) Re z ω z = x (5) 75 (a) (b) ( 1 ) v ( 1 ) E E 1 v (a) ( 1 ) x E E (b) (a) (b) (5) 76 l V x ) 1/ 1 ( 1 1 1 δ δ = x Re x p V x t V l l (1-1) 1/ 1 δ δ δ δ = x Re p V x t V
More informationChap11.dvi
. () x 3 + dx () (x )(x ) dx + sin x sin x( + cos x) dx () x 3 3 x + + 3 x + 3 x x + x 3 + dx 3 x + dx 6 x x x + dx + 3 log x + 6 log x x + + 3 rctn ( ) dx x + 3 4 ( x 3 ) + C x () t x t tn x dx x. t x
More informationmeiji_resume_1.PDF
β β β (q 1,q,..., q n ; p 1, p,..., p n ) H(q 1,q,..., q n ; p 1, p,..., p n ) Hψ = εψ ε k = k +1/ ε k = k(k 1) (x, y, z; p x, p y, p z ) (r; p r ), (θ; p θ ), (ϕ; p ϕ ) ε k = 1/ k p i dq i E total = E
More information2 Recovery Theorem Spears [2013]Audrino et al. [2015]Backwell [2015] Spears [2013] Ross [2015] Audrino et al. [2015] Recovery Theorem Tikhonov (Tikhon
Recovery Theorem Forward Looking Recovery Theorem Ross [2015] forward looking Audrino et al. [2015] Tikhonov Tikhonov 1. Tikhonov 2. Tikhonov 3. 3 1 forward looking *1 Recovery Theorem Ross [2015] forward
More informationKalman ( ) 1) (Kalman filter) ( ) t y 0,, y t x ˆx 3) 10) t x Y [y 0,, y ] ) x ( > ) ˆx (prediction) ) x ( ) ˆx (filtering) )
1 -- 5 6 2009 3 R.E. Kalman ( ) H 6-1 6-2 6-3 H Rudolf Emil Kalman IBM IEEE Medal of Honor(1974) (1985) c 2011 1/(23) 1 -- 5 -- 6 6--1 2009 3 Kalman ( ) 1) (Kalman filter) ( ) t y 0,, y t x ˆx 3) 10) t
More informationohpr.dvi
2003/12/04 TASK PAF A. Fukuyama et al., Comp. Phys. Rep. 4(1986) 137 A. Fukuyama et al., Nucl. Fusion 26(1986) 151 TASK/WM MHD ψ θ ϕ ψ θ e 1 = ψ, e 2 = θ, e 3 = ϕ ϕ E = E 1 e 1 + E 2 e 2 + E 3 e 3 J :
More information(2) Fisher α (α) α Fisher α ( α) 0 Levi Civita (1) ( 1) e m (e) (m) ([1], [2], [13]) Poincaré e m Poincaré e m Kähler-like 2 Kähler-like
() 10 9 30 1 Fisher α (α) α Fisher α ( α) 0 Levi Civita (1) ( 1) e m (e) (m) ([1], [], [13]) Poincaré e m Poincaré e m Kähler-like Kähler-like Kähler M g M X, Y, Z (.1) Xg(Y, Z) = g( X Y, Z) + g(y, XZ)
More information18 2 20 W/C W/C W/C 4-4-1 0.05 1.0 1000 1. 1 1.1 1 1.2 3 2. 4 2.1 4 (1) 4 (2) 4 2.2 5 (1) 5 (2) 5 2.3 7 3. 8 3.1 8 3.2 ( ) 11 3.3 11 (1) 12 (2) 12 4. 14 4.1 14 4.2 14 (1) 15 (2) 16 (3) 17 4.3 17 5. 19
More informationStata 11 Stata ts (ARMA) ARCH/GARCH whitepaper mwp 3 mwp-083 arch ARCH 11 mwp-051 arch postestimation 27 mwp-056 arima ARMA 35 mwp-003 arima postestim
TS001 Stata 11 Stata ts (ARMA) ARCH/GARCH whitepaper mwp 3 mwp-083 arch ARCH 11 mwp-051 arch postestimation 27 mwp-056 arima ARMA 35 mwp-003 arima postestimation 49 mwp-055 corrgram/ac/pac 56 mwp-009 dfgls
More information春期講座 ~ 極限 1 1, 1 2, 1 3, 1 4,, 1 n, n n {a n } n a n α {a n } α {a n } α lim n an = α n a n α α {a n } {a n } {a n } 1. a n = 2 n {a n } 2, 4, 8, 16,
春期講座 ~ 極限 1 1, 1 2, 1 3, 1 4,, 1 n, n n {a n } n a n α {a n } α {a n } α lim an = α n a n α α {a n } {a n } {a n } 1. a n = 2 n {a n } 2, 4, 8, 16, 32, n a n {a n } {a n } 2. a n = 10n + 1 {a n } lim an
More informationφ 4 Minimal subtraction scheme 2-loop ε 2008 (University of Tokyo) (Atsuo Kuniba) version 21/Apr/ Formulas Γ( n + ɛ) = ( 1)n (1 n! ɛ + ψ(n + 1)
φ 4 Minimal subtraction scheme 2-loop ε 28 University of Tokyo Atsuo Kuniba version 2/Apr/28 Formulas Γ n + ɛ = n n! ɛ + ψn + + Oɛ n =,, 2, ψn + = + 2 + + γ, 2 n ψ = γ =.5772... Euler const, log + ax x
More informationx T = (x 1,, x M ) x T x M K C 1,, C K 22 x w y 1: 2 2
Takio Kurita Neurosceince Research Institute, National Institute of Advanced Indastrial Science and Technology takio-kurita@aistgojp (Support Vector Machine, SVM) 1 (Support Vector Machine, SVM) ( ) 2
More informationuntitled
17 5 13 1 2 1.1... 2 1.2... 2 1.3... 3 2 3 2.1... 3 2.2... 5 3 6 3.1... 6 3.2... 7 3.3 t... 7 3.4 BC a... 9 3.5... 10 4 11 1 1 θ n ˆθ. ˆθ, ˆθ, ˆθ.,, ˆθ.,.,,,. 1.1 ˆθ σ 2 = E(ˆθ E ˆθ) 2 b = E(ˆθ θ). Y 1,,Y
More information(1.2) T D = 0 T = D = 30 kn 1.2 (1.4) 2F W = 0 F = W/2 = 300 kn/2 = 150 kn 1.3 (1.9) R = W 1 + W 2 = = 1100 N. (1.9) W 2 b W 1 a = 0
1 1 1.1 1.) T D = T = D = kn 1. 1.4) F W = F = W/ = kn/ = 15 kn 1. 1.9) R = W 1 + W = 6 + 5 = 11 N. 1.9) W b W 1 a = a = W /W 1 )b = 5/6) = 5 cm 1.4 AB AC P 1, P x, y x, y y x 1.4.) P sin 6 + P 1 sin 45
More information3B11.dvi
Siripatanakulkhajorn Sakchai Study on Stochastic Optimal Electric Power Procurement Strategies with Uncertain Market Prices Sakchai Siripatanakulkhajorn,StudentMember,YuichiSaisho, Student Member, Yasumasa
More information43, 2, Forecasting Based Upon Cointegration Analysis and Its Applications Taku Yamamoto 80 The cointegration analysis has been a major
43, 2, 2014 3 315 334 Forecasting Based Upon Cointegration Analysis and Its Applications Taku Yamamoto 80 The cointegration analysis has been a major topic in time series analysis in the field of economics
More information2 (March 13, 2010) N Λ a = i,j=1 x i ( d (a) i,j x j ), Λ h = N i,j=1 x i ( d (h) i,j x j ) B a B h B a = N i,j=1 ν i d (a) i,j, B h = x j N i,j=1 ν i
1. A. M. Turing [18] 60 Turing A. Gierer H. Meinhardt [1] : (GM) ) a t = D a a xx µa + ρ (c a2 h + ρ 0 (0 < x < l, t > 0) h t = D h h xx νh + c ρ a 2 (0 < x < l, t > 0) a x = h x = 0 (x = 0, l) a = a(x,
More information液晶の物理1:連続体理論(弾性,粘性)
The Physics of Liquid Crystals P. G. de Gennes and J. Prost (Oxford University Press, 1993) Liquid crystals are beautiful and mysterious; I am fond of them for both reasons. My hope is that some readers
More informationJournal of Economic Behavior & Organization Quarterly Journal of Economics Review of Economics and Statistics Internal Labor Markets and Manpower Analysis Economics of Education Review Journal of Political
More informationn ξ n,i, i = 1,, n S n ξ n,i n 0 R 1,.. σ 1 σ i .10.14.15 0 1 0 1 1 3.14 3.18 3.19 3.14 3.14,. ii 1 1 1.1..................................... 1 1............................... 3 1.3.........................
More information:EM,,. 4 EM. EM Finch, (AIC)., ( ), ( ), Web,,.,., [1].,. 2010,,,, 5 [2]., 16,000.,..,,. (,, )..,,. (socio-dynamics) [3, 4]. Weidlich Haag.
:EM,,. 4 EM. EM Finch, (AIC)., ( ), ( ),. 1. 1990. Web,,.,., [1].,. 2010,,,, 5 [2]., 16,000.,..,,. (,, )..,,. (socio-dynamics) [3, 4]. Weidlich Haag. [5]. 606-8501,, TEL:075-753-5515, FAX:075-753-4919,
More informationtokei01.dvi
2. :,,,. :.... Apr. - Jul., 26FY Dept. of Mechanical Engineering, Saga Univ., JAPAN 4 3. (probability),, 1. : : n, α A, A a/n. :, p, p Apr. - Jul., 26FY Dept. of Mechanical Engineering, Saga Univ., JAPAN
More information4 ( ) NATURE SCIENCE [Battiston 16] 2008 ( ) 5 JPX [ 13] [ 15a, 15b] [ 15,Mizuta 16c] [ 15a, 15b] δt (δt =1) (δt > 1) 4 [ 09, 12] 5 [LeBaron 06,Chen 1
1 Takanobu Mizuta 2 Kiyoshi Izumi 1 SPARX Asset Management Co., Ltd. 2 School of Engineering, The University of Tokyo 1. 2000 2010 1 () ( ) [Farmer 12, Budish 15] [Budish 15] ( ) [Budish 15] : mizutata@gmail.com
More informationfrequency) rare event ( ) 28 jump ( ) (macro-jumps) (intensity function) Hawkes Hawkes (point process) Hawkes 3 (intensity function) Gran
46, 2, 217 3 137 171 Causality Analysis of Financial Markets by Using the Multivariate Hawkes Type Models Naoto Kunitomo, Ayao Ehara and Daisuke Kurisu Hawkes Granger :,,, Hawkes, G-, 1. (high-frequency
More information2 1,2, , 2 ( ) (1) (2) (3) (4) Cameron and Trivedi(1998) , (1987) (1982) Agresti(2003)
3 1 1 1 2 1 2 1,2,3 1 0 50 3000, 2 ( ) 1 3 1 0 4 3 (1) (2) (3) (4) 1 1 1 2 3 Cameron and Trivedi(1998) 4 1974, (1987) (1982) Agresti(2003) 3 (1)-(4) AAA, AA+,A (1) (2) (3) (4) (5) (1)-(5) 1 2 5 3 5 (DI)
More informationk2 ( :35 ) ( k2) (GLM) web web 1 :
2012 11 01 k2 (2012-10-26 16:35 ) 1 6 2 (2012 11 01 k2) (GLM) kubo@ees.hokudai.ac.jp web http://goo.gl/wijx2 web http://goo.gl/ufq2 1 : 2 2 4 3 7 4 9 5 : 11 5.1................... 13 6 14 6.1......................
More informationMicrosoft Word - 11問題表紙(選択).docx
A B A.70g/cm 3 B.74g/cm 3 B C 70at% %A C B at% 80at% %B 350 C γ δ y=00 x-y ρ l S ρ C p k C p ρ C p T ρ l t l S S ξ S t = ( k T ) ξ ( ) S = ( k T) ( ) t y ξ S ξ / t S v T T / t = v T / y 00 x v S dy dx
More information.2 ρ dv dt = ρk grad p + 3 η grad (divv) + η 2 v.3 divh = 0, rote + c H t = 0 dive = ρ, H = 0, E = ρ, roth c E t = c ρv E + H c t = 0 H c E t = c ρv T
NHK 204 2 0 203 2 24 ( ) 7 00 7 50 203 2 25 ( ) 7 00 7 50 203 2 26 ( ) 7 00 7 50 203 2 27 ( ) 7 00 7 50 I. ( ν R n 2 ) m 2 n m, R = e 2 8πε 0 hca B =.09737 0 7 m ( ν = ) λ a B = 4πε 0ħ 2 m e e 2 = 5.2977
More information1 (1997) (1997) 1974:Q3 1994:Q3 (i) (ii) ( ) ( ) 1 (iii) ( ( 1999 ) ( ) ( ) 1 ( ) ( 1995,pp ) 1
1 (1997) (1997) 1974:Q3 1994:Q3 (i) (ii) ( ) ( ) 1 (iii) ( ( 1999 ) ( ) ( ) 1 ( ) ( 1995,pp.218 223 ) 1 2 ) (i) (ii) / (iii) ( ) (i ii) 1 2 1 ( ) 3 ( ) 2, 3 Dunning(1979) ( ) 1 2 ( ) ( ) ( ) (,p.218) (
More information高知工科大学電子 光システム工学科
卒業研究報告 題 目 量子力学に基づいた水素分子の分子軌道法的取り扱いと Hamiltonian 近似法 指導教員 山本哲也 報告者 山中昭徳 平成 14 年 月 5 日 高知工科大学電子 光システム工学科. 3. 4.1 4. 4.3 4.5 6.6 8.7 10.8 11.9 1.10 1 3. 13 3.113 3. 13 3.3 13 3.4 14 3.5 15 3.6 15 3.7 17
More informationITの経済分析に関する調査
14 IT IT 1. 1 2. 12 3. 15 1. 19 2. 19 3. 27 1. 29 2. 31 3. 32 4. 33 5. 42 6. TFP GDP 46 1. 49 2. 50 3. 54 4. 55 5. 69 1. toc 81 2. tob 82 1 1 IT 1. 1.1. 1.2. 1 vintage model Perpetual inventory method
More information168. W rdrop. W rdrop ( ).. (b) ( ) OD W rdrrop r s x t f c q δ, 3.4 ( ) OD OD OD { δ, = 1 if OD 0
167 p (n) im p(n+1) im p (n+1) im p(n) im < ε (3.264) ε p (n+1) im 1 4 [1],, :, Vol.43, pp.14-21, 2001. [2] Rust, J., Optiml Replcement of GMC Bus Engines: An Empiricl Model of Hrold Zurcher, Econometric,
More information