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)*+,-./ "#&#&!!' DAO1M)*%+!,V)%0 )&l$DA$`!P%Q)* =<'JL\$1 /$1&& XX['25O##! XX'$%z%2CDG .${U!$& ZZ['JL\$*7 0 c b)*%+!,M, , |o3',7O` bA$XX}5O##! A$XX}&&bXX['v ∑ = −− = N m mjkmkj chc 1 ,12, (3) ∑ = −− = N m mjkmkj cgd 1 ,12, (4) hoă ̣ c viê ́ t đơn gia ̉ n như : 1 * − = jj cHc va ̀ 1 * − = jj cGd 3@2%\T!LG%7M2BO9)2%e *7OB 0 c O`O/"#&# { } Zk k hH ∈ − = * 2 { } Zk k gG ∈ − = * &2)*%+ !,@GD\2$~ V'2DA)•$€ V'b2 •bbb‚  ‚G%7L$Dƒ0$M%6&7 nG%7E%2M# 1 − j 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!\/JE2TKT,$!7S, 2&Ge///bNe$9@  A/$99 @  HV : TR ̀ N MINH THÊ ́ – MSHV : 90924006 BÙI HOÀNG TÚY – MSHV : 10241118 [...]... 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Mỹ với kinh tế Mỹ đang chậm lại Hơn n a vì điều này một cuộc khủng hoảng c a Hoa Kỳ chính tổ chức tài chính Lehman Brothers a nộp đơn xin phá sản vào tháng 9 năm 2008 4 Kết luận Trong bài báo này chúng tôi a thảo luận về hai phương pháp hiệu quả nhất để nghiên cứu sự phá vỡ cấu trúc ban đầu chuỗi thời gian (KLCI) là áp dụng mô hình Markov, phương phân tích dãy sóng Về cơ bản chúng ta có... đến kinh tế c a Malaysia Như a thảo HV : TRẦN MINH THẾ – MSHV : 90924006 BÙI HOÀNG TÚY – MSHV : 10241118 MÔN TÍNH TOÁN HÌNH THỨC NÂNG CAO luận bởi Serwer và Sloan (2008), cuộc khủng hoảng bắt đầu vào đầu năm 2007 vì các khoản thế chấp được đ a ra dễ dàng cho người tiêu dùng ở Mỹ và nhà đầu tư quốc tế đầu tư vào nhà ở và chứng khoán ở Mỹ Các đầu cơ c a người đầu tư a dẫn đến sự sụp đổ c a hệ... trúc xảy ra tại thời điểm đề cập ở trên lại với nhau ở những người gần đây nhất năm 20072008 (khủng hoảng kinh tế toàn cầu hiện nay) Khi chúng ta nhìn vào các chi tiết c a cuộc khủng hoảng kinh tế toàn cầu 2007-2008, chúng tôi thấy rằng cuộc khủng hoảng này bắt đầu vì c a suy thoái kinh tế ở Mỹ Như Hoa Kỳ là đối tác thương mại chính c a Malaysia và nhiều nước khác, bất cứ điều gì xảy ra cuộc khủng . Springer. Karim, S .A. A, Ismail, M.T. and Karim, B. (2008). Denoising Non-Stationary Time Series using Daubechies Wavelets.Seminar Kebangsaan Matematik &. TRONG THI ̣ TRƯƠ ̀ NG CHƯ ́ NG KHOA ́ N MALAYSIA A STUDY OF STRUCTURAL BREAKS IN MALAYSIAN STOCK MARKET HỌC VIÊN : TRẦN MINH THẾ - MSHV : 90924006 BÙI HOÀNG