中國(guó)股票市場(chǎng)可預(yù)測(cè)性的實(shí)證研究
[Abstract]:We studied the predictability of the stock returns of the Chinese market portfolio and the various components of the portfolio according to the company industry, size, par to market value ratio and equity concentration. By selecting various economic variables as predictive variables, the Chinese market portfolio and various component portfolios have significant predictability in and out of samples. There are significant differences in the predictability of different component portfolios, in which the portfolios of sectors such as finance and insurance, real estate and manufacturing are particularly predictable, with small market capitalization, Low par-to-market ratios and low equity concentration portfolios are also very predictable. We give two economic explanations for the predictability differences between component portfolios: (1) based on the extrinsic predictability decomposition, We find that the conditional CAPM model captures the predictability of the time-varying systemic risk premium which can explain most of the extrinsic predictability of the composition portfolio, while the portfolio with high systemic risk exposure has higher extrasample predictability. (2) based on the information flow friction theory of Hong,Torous,andValkanov (2007), we find that the degree of industry concentration can explain the predictable difference between industry portfolios.
【作者單位】: 新加坡管理大學(xué)李光前商學(xué)院;圣路易斯大學(xué)經(jīng)濟(jì)系;華盛頓大學(xué)奧林商學(xué)院;上海交通大學(xué);中國(guó)金融研究院;
【分類(lèi)號(hào)】:F224;F832.51
【參考文獻(xiàn)】
相關(guān)期刊論文 前5條
1 易綱,王召;貨幣政策與金融資產(chǎn)價(jià)格[J];經(jīng)濟(jì)研究;2002年03期
2 魯臻;鄒恒甫;;中國(guó)股市的慣性與反轉(zhuǎn)效應(yīng)研究[J];經(jīng)濟(jì)研究;2007年09期
3 鄭方鑣;吳超鵬;吳世農(nóng);;股票成交量與收益率序列相關(guān)性研究——來(lái)自中國(guó)股市的實(shí)證證據(jù)[J];金融研究;2007年03期
4 陳國(guó)進(jìn);張貽軍;;異質(zhì)信念、賣(mài)空限制與我國(guó)股市的暴跌現(xiàn)象研究[J];金融研究;2009年04期
5 王曉明;;銀行信貸與資產(chǎn)價(jià)格的順周期關(guān)系研究[J];金融研究;2010年03期
【共引文獻(xiàn)】
相關(guān)期刊論文 前10條
1 段京懷;論寬松的貨幣政策適用的條件[J];北京工商大學(xué)學(xué)報(bào)(社會(huì)科學(xué)版);2002年04期
2 吳德進(jìn),李國(guó)柱;試析基于金融資產(chǎn)價(jià)格的貨幣政策調(diào)控[J];商業(yè)研究;2004年23期
3 邢天才;來(lái)志勤;;貨幣政策對(duì)股市的影響研究綜述[J];商業(yè)研究;2011年08期
4 吳興敏,李軍;資產(chǎn)價(jià)格對(duì)實(shí)體經(jīng)濟(jì)的影響分析[J];成都行政學(xué)院學(xué)報(bào)(哲學(xué)社會(huì)科學(xué));2004年02期
5 杜n,
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