货币政策工具对资产价格动态冲击的识别检验

文章以不同的货币政策手段在资产价格波动的不同阶段所表现出的作用效果为出发点,通过SVAR模型,识别出不同货币政策工具的单独动态冲击,并分别分析了膨胀阶段和低迷阶段的资产价格对货币政策冲击响应的程度,以解决针对不同阶段资产价格波动的货币政策调控手段和时机的选择问题。结果表明,货币政策对资产价格的作用具有有效性,在价格膨胀阶段可在一定时期内采取利率手段对资产价格波动进行微调,当出现价格泡沫时控制货币供应量会收到即时效果;而在资产价格低迷阶段,以利率调节资产价格具有明显和相对持久的作用。     

我国资产价格波动与货币政策关系研究

随着金融自由化的逐步推进,资本市场存量日益增大.这既体现了金融深化程度的提高,又意味着货币供应与国民经济主要指标之间稳定性的弱化.资产价格对货币政策的制订和执行会产生深刻的影响.其中股价、房价等资产价格在货币政策传导机制中扮演的角色越来越重要.本文从实证角度出发,通过构建VAR模型检验我国资产价格对货币政策的反应以及资产价格对货币政策目标的影响,发现资产价格、货币政策及货币政策目标间存在长期协整关系,资产价格对产出有正向冲击作用,股市显著影响通货膨胀,但房地产市场对通货膨胀推动作用不明显,资产价格受货币政策的冲击影响显著,其中股市对货币政策冲击的反应明显大于房地产市场.     

Asset prices and expected monetary policy: evidence from daily data

This article explores the relationships among Libor, gold prices, the exchange rate, oil prices, fed funds futures prices and stock prices at a daily frequency. This article examines whether expected monetary policy, measured by changes in the prices of fed funds futures contracts, reacts to high frequency changes in asset prices and, in turn, whether asset prices respond to changes in expected monetary policy. The article reveals that there are statistically significant relationships between expected US monetary policy and shocks to Libor and exchange rates. It also reveals that there is no evidence of a systematic relationship between stock prices and expected monetary policy changes. Splitting the data into expansionary and recessionary periods using NBER dating, we find results for the expansionary periods that are very similar to the results for the entire period. For the periods of recession, we find little evidence of significant linkages between markets.     

货币政策对资产价格冲击效果透视

文章在VECM模型的基础上,运用脉冲响应方法分析了股票市场在低迷时期和膨胀时期对不同货币政策冲击响应的效果。结果表明:货币政策可以有效地调节资产价格,在资产价格低迷阶段,用利率调节具有相对持久和明显的作用,金融机构贷款也在推动股票价格上涨中起到了一定的作用;在资产价格膨胀阶段,利率可在一定时期内起到微调作用,控制货币供应量可对价格泡沫的控制起到即时效果。     

基于资产价格影响的货币政策非对称性效应研究

利用NK-SVAR模型就我国货币政策的非对称性效应进行研究,结果表明,紧缩性货币政策的效果比较明显,而扩张性货币政策效果较弱.货币冲击的紧缩效应强于扩张效应,这表明抑制经济的过快增长时紧缩性的货币政策效果显著,但扩张性货币政策无法摆脱经济的恶性衰退.     

Macroeconomic Effects of Asset‐Price Shocks in a Globalized Financial Market

In this paper, I study a model in which shocks to asset prices affect the real sector of the economy through a credit channel. As financial markets become internationally integrated, the economy becomes less vulnerable to domestic asset‐price shocks, but more vulnerable to foreign asset‐price shocks. To the extent that monetary policy stabilization is feasible and desirable, the globalization of financial markets shifts the focus of monetary policy from domestic asset prices to worldwide asset prices.     

资产价格与货币政策

随着资本市场的发展和金融资产存量的增加 ,资产价格的波动对货币政策提出了诸多挑战。本文讨论了资产价格与货币政策目标的关系 ;资产价格在货币政策传导过程中对消费、投资和金融体系的影响 ;以及货币政策操作中有关资产价格的争论 ;最后提出了这一研究领域中存在的问题     

货币流动性对中国资产市场的冲击效应研究——来自1997—2010年的经验证据

金融危机后,中国实施了积极的财政政策和适度宽松的货币政策,虽然经济实现了快速复苏,但资产价格上涨的压力也再度显现。实证研究结果表明,货币流动性与我国资产价格之间存在单向的格兰杰因果关系,脉冲响应函数结果也显示,流动性过剩后一般会出现资产价格上涨,尤以房地产市场和股票市场的脉冲响应较为明显,债券市场的脉冲响应相对不太显著。     

House Prices and Stock Prices: Different Roles in the US Monetary Transmission Mechanism*

We analyze the role of house prices and stock prices in the monetary‐policy transmission mechanism in the US, using a structural vector autoregressive model. If we allow the interest rate and asset prices to react simultaneously to news, we find different roles for house prices and stock prices in the monetary transmission mechanism. Following a contractionary monetary‐policy shock, stock prices fall immediately, while the response in house prices is more gradual. Regarding the systematic response in monetary policy, stock prices play a more important role than house prices. As a consequence, house prices contribute more than stock prices to fluctuations in gross domestic product and inflation.     

Should monetary policy respond to asset price misalignments?

This paper analyses the relationship between monetary policy and asset prices using a structural rational expectations open economy model that allows for the effect of asset prices and exchange rates on aggregate demand. We assume that asset prices and exchange rates follow a partial adjustment mechanism whereas they are positively affected by past changes, thus allowing for ‘momentum trading’, while at the same time we allow for reversion towards fundamentals. We then conduct stochastic simulations using two alternative monetary policy rules, inflation-forecast targeting and the standard Taylor rule. The results indicate that, under both rules, interest rate setting that takes into account asset price misalignments leads to lower overall macroeconomic volatility, as measured by the postulated loss function of the central bank.     

Tobin's Q channel and monetary policy rules under incomplete exchange rate pass-through

This paper focuses on the role of the Tobin's Q channel in a two-country framework in which exporting firms set their prices on the basis of local currency pricing. Incomplete exchange rate pass-through significantly affects the Tobin's Q channel in each country compared with the case of complete exchange rate pass-through. We explore whether different specifications of monetary policy enhance social welfare. Regardless of the degree of home bias, a monetary policy rule that stabilizes domestic asset prices attains preferable outcomes to several alternative policy rules considered in our analysis. Notably, there are large gains from employing a domestic asset price rule when the home bias is large. A monetary policy rule that stabilizes the asset prices of both countries results in worse outcomes. Our simulation results suggest that stabilizing asset prices is important in an open economy with incomplete exchange rate pass-through.     

Monetary policy and asset prices

The purpose of this paper is study the effect of monetary policy on asset prices. We study the properties of a monetary model in which a real asset is valued for its rate of return and for its liquidity. We show that money is essential if and only if real assets are scarce, in the precise sense that their supply is not sufficient to satisfy the demand for liquidity. Our model generates a clear connection between asset prices and monetary policy. When money grows at a higher rate, inflation is higher and the return on money decreases. In equilibrium, no arbitrage amounts to equating the real return of both objects. Therefore, the price of the asset increases in order to lower its real return. This negative relationship between inflation and asset returns is in the spirit of research in finance initiated in the early 1980s.     

中美货币政策变动与国内资产价格调控

后金融危机时代,美国持续量化宽松货币政策所带来的溢出效应已对中国资产价格调整产生实质性影响;美国货币政策变动后可通过利率和国际资本流入进行传导,能直接引起中国股票市场价格的剧烈波动并间接推动房地产价格的上涨;在中国房地产市场正处于深度调控背景下,美国货币政策的进一步放宽将对中国货币政策的适度紧缩形成强烈制约,使中国资产价格调控面临巨大的风险和隐患。     

The cost of capital,asset prices,and the effects of monetary policy

The primary objective of this paper is to study the interaction between monetary policy, asset prices, and the cost of capital. In particular, we explore this issue in a setting where individuals face idiosyncratic risk. Incomplete information also provides a transactions role for money so that monetary policy can be studied. In contrast to standard monetary growth models which focus on the transmission of monetary policy to the demand for capital goods, we incorporate a separate capital goods sector so that the supply response to monetary policy is taken into account. Consequently, in contrast to the standard monetary growth model, monetary policy plays an important role in investment activity through the relative price of capital goods. Moreover, different sources of productivity can affect the degree of risk sharing. Although the optimal money growth rate falls in response to an increase in productivity in either sector of the economy, monetary policy should react more aggressively to the level of productivity in the capital sector.     

Impact of asset price fluctuation on China’s monetary policy: An empirical analysis based on quarterly data, 1994–2006

The strenuous fluctuation in global asset price in recent years has had a profound impact on the economic and social development of every country. An empirical analysis indicates that asset prices (the stock price index and real estate prices) are important endogenous variables affecting the interest rate reaction function of central bank monetary policy. With expected inflation as a given, each one percentage point rise in output gap will cause a 0.79 percentage point reduction in interest rates by the central bank and each one percentage point rise in real estate price will result in a 2.2 percentage point rise in interest rates. The stock price index does have an influence on the trends in monetary policy, but it is less salient than the impact of housing prices. We also show that monetary policy that employs asset price as an endogenous variable increases the central bank’s control in seeking to attain its objectives. Therefore we suggest that the central bank should make asset price fluctuation an endogenous variable and incorporate it into its forward-looking interest rate rule, in order to facilitate the healthy development of China’s markets for real estate, stocks and derivatives, energy and bulk commodities and maintain rapid, smooth, sustainable and harmonious economic development.     

金融亲周期性与准备金政策新框架——兼论对资产价格的调控

金融系统的亲周期性在金融市场上的表现是信贷和资产价格的繁荣—萧条周期,并对现行货币政策框架提出了新的挑战。文章结合存款准备金政策的国际性软化发展趋势,提出贷款准备金政策操作框架以改革和完善现行的准备金制度,目的是通过差异贷款准备金率来实现货币政策的结构效应与总量效应和对资产价格的调控机制,以及逆周期性调节。     

国际储备积累、实物与资产价格通胀及货币政策独立性

本文理论模型显示,国际储备积累引起的货币增发会导致实物和资产价格上涨,降低货币政策独立性。首先,尽管货币政策工具短期内可以通过冲销和抑制信贷等方法控制通胀,但只要顺差积累足够大,长期无法阻止通胀。其次,如果人们预期央行未来会让物价上升,即使物价当前仍被较好地控制,资产价格也可能出现大幅上涨。最后,在"不可能三角"中,即使放弃资本自由流动,也并不意味着就能同时拥有汇率稳定和独立货币政策。     

资产价格泡沫与货币政策应对——事先行动还是事后反应

资产价格泡沫的产生原因是多方面的,早期的研究更多地认为资产泡沫来自于投资者的非理性因素,但是随着金融自由化进程的推进,与经济金融发展水平不相适应的金融自由化也成为资产泡沫产生的一个重要原因。而对于资产价格泡沫的货币政策应对一直存在争议,一些学者主张货币政策应该忽略资产价格,而另一些学者则主张货币政策应该对资产价格作出反应。本文基于后一种观点,来探讨当预期资产价格将出现泡沫时,货币政策是该事先行动还是事后反应,为此,本文引入产出跨期配置的理论,来阐述货币政策应对资产价格泡沫的决策模型。     

中国资产价格与货币政策关系实证研究综述

国内学者对中国资产价格和货币政策的相关性进行了大量的实证研究,对货币政策的制定具有一定指导意义。这些研究成果在变量计量、研究方法等方面进行了大量探索,为该领域的理论研究做出了积极贡献。但是目前的成果也存在对中国资产结构、资产市场演变等研究背景考虑不足和成熟计量模型缺失等缺陷。     

Changing transmission of monetary policy on disaggregate inflation in India

This paper investigates the time-varying effects of monetary policy on aggregate, sectoral, and disaggregate inflation in India from 1997 to 2017 using a large dataset of 439 variables. We find that the effectiveness of a contractionary monetary policy in controlling aggregate inflation has improved over time. This improvement in the policy's effectiveness can be attributed to better transmission through credit and asset price channels. In investigating disaggregate inflation, we find that a contractionary monetary policy is more effective in reducing inflation in the manufacturing sector than in the agricultural sector. Further, the sacrifice ratios in all manufacturing sectors have improved over time. However, the commodities prices of some sectors respond positively after a monetary contraction, which demonstrates the presence of a cost channel in the Indian economy. Our findings suggest that the monetary authority in India should have an interest rate rule that incorporates sectoral inflation and reacts to each with different intensity.