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《貨幣供給與經(jīng)濟(jì)周期約束條件下貨幣政策在股市傳導(dǎo)的效應(yīng)時(shí)滯研究》由會(huì)員上傳分享,免費(fèi)在線閱讀,更多相關(guān)內(nèi)容在教育資源-天天文庫(kù)。
1、貨幣供給與經(jīng)濟(jì)周期約束條件下貨幣政策在股市傳導(dǎo)的效應(yīng)時(shí)滯研究-1-貨幣供給與經(jīng)濟(jì)周期約束條件下貨幣政策在股市傳導(dǎo)的效應(yīng)時(shí)滯研究#郭海鳳,高娜,張?jiān)氯A*(哈爾濱工業(yè)大學(xué)管理學(xué)院,哈爾濱150006)5摘要:新經(jīng)濟(jì)環(huán)境下股票市場(chǎng)日益成為成熟的貨幣政策傳導(dǎo)渠道,本文提出了不可預(yù)期的貨幣供給量對(duì)股市影響最大的假設(shè),并進(jìn)行了實(shí)證分析。在將廣義貨幣供給量這一指標(biāo)劃分為可預(yù)期的與不可預(yù)期的廣義貨幣供給量?jī)刹糠忠院螅ㄟ^(guò)與真實(shí)的廣義貨幣供給量實(shí)證結(jié)果的對(duì)比,驗(yàn)證了不可預(yù)期的廣義貨幣供給量才是對(duì)股市值影響最大的貨幣政策工具這一假10設(shè)。然后對(duì)指標(biāo)體
2、系進(jìn)行調(diào)整,通過(guò)對(duì)樣本空間的合理劃分,得出了不同經(jīng)濟(jì)周期下貨幣政策股市傳導(dǎo)的效應(yīng)時(shí)滯期以及股市值的整個(gè)動(dòng)態(tài)響應(yīng)過(guò)程。實(shí)證結(jié)果表明,貨幣政策在股票市場(chǎng)的傳導(dǎo)確實(shí)存在時(shí)滯,且在不同的經(jīng)濟(jì)周期條件下,存在時(shí)滯期的長(zhǎng)短和時(shí)滯期內(nèi)動(dòng)態(tài)響應(yīng)過(guò)程或傳導(dǎo)效果的雙重不對(duì)稱性。全文通過(guò)揭示貨幣政策對(duì)股票市場(chǎng)的動(dòng)態(tài)影響過(guò)程以及時(shí)滯期的確定,為貨幣政策的制定提供理論支撐。15關(guān)鍵詞:貨幣政策;效應(yīng)時(shí)滯;非對(duì)稱性;結(jié)構(gòu)向量自回歸模型中圖分類號(hào):F820ResearchonTheTimeLagofMonetaryPolicyTransmissioninThe
3、StockMarketundertheconditionof20moneysupplyandeconomiccycleconstraintsGuoHaifeng,GaoNa,ZhangYuehua(SchoolofManagement,HarbinInstituteofTechnology,Harbin150006)Abstract:Intheneweconomicenvironment,stockmarketisincreasinglybecomingamaturemonetarypolicytransmissionchanne
4、l.Thispaperhypothesizedthatunpredictablemoneysupply25wouldhavethegreatestimpactonthestockmarketanddidtheempiricalanalysis.Afterdividingthebroadmoneysupplyindicatorintothepredictableandunpredictablepartsofthebroadmoneysupply,itverifiedtheunexpectedbroadmoneysupplytobet
5、hegreatestmonetarypolicytoolthataffectthestockmarketvaluemostlyjustconsistentwiththeassumption.Thanweadjustasystemofindicators,throughtherationaldivisionofthesamplespace,thispaperobtainedthelengthof30thetimelagandthedynamicresponseduringthewholeeffecttimelag.Alltheemp
6、iricalresultsaboverevealedtheexistenceoftimelagofmonetarypolicytransmissioninthestockmarketandthedualnon-symmetryincludingthelengthoftimelagandthedynamicresponseduringthewholetimelagprocessunderdifferenteconomiccycles.Byrevealingalloftheaboveconclusionsaboutthedynamic
7、effectsprocessandthelengthofthetimelagrelatedtomonetarypolicy35transmissioninthestockmarket,thispaperprovidedtheoreticalsupporttfortheformulationofmonetarypolicy.Keywords:Monetarypolicy;timelag;non-symmetry;SVAR0引言40股票市場(chǎng)對(duì)于不同的貨幣政策工具反映的速度不一樣,在不同的宏觀經(jīng)濟(jì)因素下,股票市場(chǎng)對(duì)于同樣的貨幣政策反映速
8、度也不同,這是由貨幣政策的時(shí)滯造成的。由于時(shí)滯的存在,貨幣政策對(duì)于股票市場(chǎng)的影響在不同階段甚至可能產(chǎn)生完全相反的作用。國(guó)內(nèi)外有關(guān)貨幣政-2-策傳導(dǎo)的研究很多,從方法上,變量的選取上都有很大差異。然而研究的方法與變量的選擇對(duì)于時(shí)滯問(wèn)題的研究確實(shí)至關(guān)重