利率政策對資產價格的時變影響機制——基于TVP-VAR模型的實證研究
發(fā)布時間:2018-02-13 03:15
本文關鍵詞: 利率政策 資產價格 利率 宏觀因子 TVP-VAR模型 出處:《學習與探索》2017年02期 論文類型:期刊論文
【摘要】:隨著中國對外開放程度的不斷加深,資本市場的發(fā)展也明顯加速,因此有必要對資本市場采取適當的宏觀調控手段。通過從57組宏觀經濟序列中提取出宏觀因子,隨后采用TVP-VAR模型探究利率和宏觀因子對資產價格的時變影響機制,結果表明:資產價格與名義利率之間具有穩(wěn)定的負相關關系,并且這種負向依存機制會隨著資本市場有效性的提升而增強,說明適當的利率政策疏導能夠對資產價格起到良好的修正作用。然而,宏觀因子對資產價格的影響卻存在明顯的非對稱性特征,其中,當資產價格處于繁榮期時,市場更易于放大其對資產價格的牽拉作用;而當資產價格處于回落階段時,宏觀因子的作用將大幅削弱。因此,在當前系統(tǒng)性金融風險與經濟緊縮風險并存的復雜局面下,經濟景氣變動對資產價格的影響相對有限,而采取適當的利率政策疏導不失為經濟"新常態(tài)"時期貨幣當局的又一有益選擇。
[Abstract]:With the deepening of China's opening to the outside world, the development of the capital market also accelerates obviously. Therefore, it is necessary to take appropriate macro-control measures to the capital market. Then TVP-VAR model is used to explore the time-varying influence mechanism of interest rate and macro factor on asset price. The results show that there is a stable negative correlation between asset price and nominal interest rate. Moreover, the negative dependency mechanism will increase with the improvement of the efficiency of capital market, which indicates that appropriate interest rate policy can improve the asset price. However, However, the influence of macro factors on asset prices has obvious asymmetrical characteristics. When asset prices are in a boom period, the market is more likely to amplify its pull on asset prices, while when asset prices are in a falling phase, The role of macro factors will be greatly weakened. Therefore, in the current complex situation where systemic financial risk and economic contraction risk coexist, the impact of economic boom changes on asset prices is relatively limited. Adopting appropriate interest rate policy is another beneficial choice for monetary authorities in the new normal period.
【作者單位】: 吉林大學商學院;
【基金】:國家社會科學基金重點項目“中國經濟發(fā)展新常態(tài)的形成機理、趨勢性特征及經濟政策取向研究”(15AZD&001)
【分類號】:F822.0
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本文編號:1507199
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