利率、汇率调整对房地产价格的影响——基于理论与经验的研究

本文首先构建了适合我国国情的房地产价格与利率、汇率关系模型，然后利用该模型对我国12个城市房地产价格与利率、汇率的关系进行实证研究。研究结果显示，利率与房地产价格呈负向关系；汇率与房地产价格之间具有相同的变化趋势，与理论分析有较大差异，表明我国金融制度仍存在缺陷，逐步完善金融市场才能更好地发挥利率和汇率调节经济的功能。因此，我们认为房地产价格保持相对稳定是房地产业安全运行的关键，在完善的金融制度下正确的利率和汇率政策能在此方面发挥重要作用。     

利率与汇率联动关系研究文献综述

利率和汇率作为一国货币的对内价格和对外价格,是一国参与金融市场和外汇市场调节的重要工具。近年来,随着我国金融市场的的不断开放及人民币国际化进程的不断推进,研究利率和汇率间的联动关系,对于促进我国经济的内外均衡具有重要的指导性意义。本文通过对该问题的文献综述及分析,梳理了近几年国内外学者对该问题的研究思路和研究方法,并对国内外学者的研究进行了简要的评析。     

从国债价格和收益率的关系谈我国国债市场的发展

随着我国加入WTO，金融市场的发展和利率市场化改革问题日益引起大家的关注。从国外经验来看，国债价格机制市场化改革往往走在整个金融市场改革的前沿。笔从利用有关国债价格决定和变动理论对我国国债价格及收益率之间的关系进行了验证。并针对国债发行和流通市场上存在的有关问题，提出了促进国债价格机制市场化和促进国债市场发展的政策建议。     

关于我国资产价格与货币供应量关系的实证研究

随着金融市场深化与资本市场发展,资产价格波动对货币政策提出新的挑战。该文在回顾相关理论研究的基础上,从完善资产价格统计范围的角度,对我国资产价格与货币供应量的实证关系进行了研究。结果发现,资产价格变动确会对货币政策中介目标产生影响,且不同资产价格对不同层次货币供应量影响不一。建议密切关注资产价格,提升货币政策的前瞻性。     

金融新作拾零

正《中国货币政策传导机制研究——基于中国金融市场化进展的视角》张龙清著本书从货币政策传导机制的内涵入手,分析论证了当前货币政策传导机制的主流观点、货币传导渠道理论、货币政策传导机制研究方法以及我国货币政策传导机制的特点和研究现状;在对我国金融市场的发展情况进行概括总结的基础上,分析了金融市场发展对于货币政策传导机制的影响,包括金融市场整体发展情况对利率渠道、资产价格渠道、信贷渠道、汇率渠道、预期渠道以及货币传导机制整体效应的影响,以及金融市场发展对货币政策传导机制的整体影响情况:最后运用单位根检验、协整检验、向量自回归等计量经济学方法,就金融市场发展对我国货币政策传导机制的影响进行实证研究。     

焦点腾云驾雾 价格盘根错节——2012年国际金融市场第二季度分析与第三季度预期

2012年第二季度国际金融市场处在多重因素交织的正反作用之下,错综复杂性进一步加重。尽管国内外金融市场焦点接二连三,市场焦点的基础要素失去准确、真实和有效论证,市场价格随之被推波助澜、价差错节、错综复杂,但相对政府稳定的政策和国际协调机制,依然使得金融市场控制水平处于有序调节和风险掌控之中。     

《金融市场学》课程的教学改革探索

《金融市场学》是金融学专业的专业课,研究市场经济条件下金融市场运作机制及其各主体行为规律。教学中应突出讲授定价方法,把握＂价格＂核心,将金融市场学理论应用于中国市场实践,增加本土化的教学实例,把握理论教学是基础、核心,案例教学是表、协助的原则,引用案例要根据内容的需要有所选择和侧重。     

房地产价格、信贷可得性与消费者支出之间的关系研究——基于房地产财富效应与信贷渠道效应视角的分析

近几年房地产价格高涨对我国的经济造成了一定影响,货币政策与资产价格的关系成为关注的焦点.房地产价格的波动使得消费者的财富、消费支出及信贷可得性等发生变化.在完美金融市场假设下,基于生命周期—持久收入理论分析财富效应与收入效应;在不完美金融市场下,基于流动性约束理论分析抵押效应.研究表明,房价变化影响居民消费的关键决定因素是交易成本、贷款额与抵押物价值比率、业主所有权以及在租赁市场上家庭所占比例、抵押物的可得性、住房价格变化的性质、以及财富的性质.     

金融市场中的启动效应初探

对金融市场波动性的研究主要是源于对资产选择和资产定价的需要。在我国,由于金融市场的发育比较落后,投资者的投资理念还不强,投资行为不够理性,人们的预期对金融工具的价格形成起着越来越重要的作用。这方面已经有很多研究,本文将着重对金融市场中影响人们形成价格预期的启动效应及其影响机制进行分析和描述。     

操作目标利率的选择与传导 ——基于MLF利率与隔夜利率的实证检验

依据2014-2018年月度数据,运用VAR模型考量MLF利率与隔夜利率对贷款加权利率、商业银行行为以及金融市场利率与金融市场波动的影响.结果表明:MLF利率对贷款加权利率和商业银行行为的影响较大,隔夜利率对金融市场利率和金融市场波动的影响较大.鉴此,应利用MLF利率调节贷款加权利率与商业银行行为,利用隔夜利率调节金融市场利率与金融市场波动,当两种利率的调节效果收敛接近时,再最终确定唯一的操作目标利率.     

美国黄金期货与黄金现货互动关系的实证研究

文章通过建立误差修正模型（ Error Correction ModeL,ECM）和基于持有成本理论的误差修正模型（ Error Correction ModeL Cost of Carry,ECM-CoC）,对美国黄金市场的期货与现货市场在金融危机前后的互动关系进行了实证分析。结果表明：在2007年金融危机前美国黄金期货市场引导黄金现货市场,期货市场的价格发现功能得以实现;在金融风暴后美国黄金现货和期货市场存在双向引导关系;美国黄金期货市场和现货市场之间存在长期均衡关系,期货市场和现货市场均存在误差修正机制,美国现货市场价格恢复均衡的调整速度高于黄金期货市场。     

The market for credit default swaps: new insights into investors' use of accounting information?

The market for credit default swaps has developed into a well‐functioning, global multi‐trillion dollar market, wherein investors price and transfer corporate financial instruments on the basis of credit risk. This paper first summarizes the structure and growth of the market. Next, I introduce theory and evidence on how investors price credits risk and explain how the quality of financial statement information plays a unique role in the determination of credit spread. I then review the nascent empirical accounting literature on this topic. This review sheds light on several accounting research questions that might be understood better in the setting of the credit default swap market. The final section summarizes suggestions for future work.     

股价信息、价格运动特征与资源配置效率

行为金融学的研究表明,股价不仅受到公司基本价值有关信息的影响,而且还受到市场公共信息的影响。通过研究股票价格运动特征可以有效地判断股价所包含的信息特征,解释股票市场的资源配置效率状况以及市场发育程度。现阶段我国股价还不能传递足够多的企业特定信息,引导资源配置的信号功能较弱,这一结论和对资源配置效率的实证结果相吻合,即股市对金融资源的低效配置问题还相当突出。     

The Relationships between Real Estate Price and Expected Financial Asset Risk and Return: Theory and Empirical Evidence

In pricing real estate with indifference pricing approach, market incompleteness is shown to significantly alter the conventional pricing relationships between real estate and financial asset. Specifically, we focus on the pricing implication of market comovement because comovement tends to be stronger in financial crisis when investors are especially sensitive to price declines. We find that real estate price increases with expected financial asset return but only in weak market comovement (i.e., a normal market environment) when investors enjoy diversification benefit. When market comovement is strong, real estate price strictly declines with expected financial asset return. More importantly, contrary to the conventional positive relationship from real option studies, real estate price generally declines with expected financial asset risk. With realistic market parameters, we show that there is a nonlinear relationship between real estate price and financial risk. When the market comovement is strong, real estate price only increases with financial asset risk when the risk is low but eventually declines with the risk when it becomes high. Our cross-country empirical results also show that the relationship between financial market risk and real estate price is non-monotonic, conditional on the degree of market comovement.     

Asymmetric multifractal features of the price–volume correlation in China’s gold futures market based on MF-ADCCA

In recent years, fractal theory has become a recognized research direction for explaining various complex phenomena that are difficult to constrain in the conventional efficient market hypothesis for financial markets. Moreover, because the gold futures prices are crucial to the futures market, research on the relationship between quantity and price is important for understanding market fluctuations. Therefore, this paper conducts an empirical analysis of the multifractal features and asymmetry in the price–volume correlation of China’s gold futures market based on the multifractal asymmetric detrended cross-correlation analysis method¹ . Results show that the cross-correlation between market price and volume is asymmetric and multifractal and that multifractal features are stronger when the price increases compared with when it declines. Moreover, the multifractal features vary over time. These findings indicate that the risk of China’s gold futures market will change with the price trend over time.     

合资承销商影响新股破发率的实证研究

新股破发是目前中国股市目前面临的一个重要现象。本文基于2004年至2010年上市的A股IPO,研究合资承销商对新股破发率的影响。研究发现,合资承销商所承销的新股破发率显著低于本土承销商。合资承销商的低破发率主要归功于更加有效且符合市场预期的一级市场发行定价能力,其表现为合资承销商发行的股票的短期市场价格相对发行价的偏离程度显著低于本土承销商发行的股票。另外,我们还发现合资承销商采取了一定的托市行为,该行为也减小了短期内新股跌破发行价的概率。本文的发现从新股发行的角度提供了开放金融市场对我国资本市场影响的新现象。     

房价预期与城镇居民家庭股市参与——理论探讨与微观经验证据

本文基于中国家庭金融调查数据,通过构建理论模型和实证检验分析了房价预期与家庭股市参与的关系,考察了行为金融偏差在房价预期影响股市参与过程中的作用,并根据背景风险、社会网络和户主特征进行异质性分析。结果表明:(1)房价上涨预期通过降低居民家庭的股票收益率预期和增加住房资产,进而降低居民家庭的股市参与概率和参与程度;(2)“心理账户”以及“有限关注”的存在显著弱化了房价上涨预期对家庭股市参与的负向作用;(3)房价上涨预期对股市参与概率和参与程度的负向作用在收入风险更高、健康状况更差、社会网络水平较低以及受教育程度偏低的家庭中更大。因此,稳定房价预期能够通过提升家庭股市参与,进而从需求角度促进股票市场的健康发展。     

金融同业活动与实体企业经营风险——来自地区层面同业存单业务的证据

本文研究了地区层面金融同业活动对实体企业经营风险的影响。基于各省份金融机构开启同业存单业务的研究表明,地区层面金融同业活动显著提升了当地上市企业股价大幅下跌的风险。进一步研究表明,随着同业存单业务的发展,当地上市企业债务融资成本和风险水平有所上升,而业绩表现和市场价值有所下降。上述发现表明,企业融资链条变长后,信贷市场道德风险上升,部分企业因风险偏好增强导致经营风险上升,更容易突然出现负面事件而导致股价大幅下跌。本文的发现揭示了金融同业活动存在监管规避的可能性及其影响实体企业的潜在路径,凸显了完善金融监管以更好服务实体经济发展的重要现实意义。     

A financial CCAPM and economic inequalities

This paper considers a wealth heterogeneous multi-agent (MA) financial pricing CCAPM model. It is based on the following observations: (a) A distinction between what agents are willing to pay for consumption and what they actually pay. The former is a function of a number of factors including the agent’s wealth and risk preferences and the latter is a function of all other agents’ aggregate consumption or equivalently, their wealth committed to consumption. (b) Unlike traditional pricing models that define a representative agent underlying the pricing model, this paper assumes that each agent is in fact ‘Cournot-gaming’ a market defined by all other agents. This results in a decomposition of an n-agents game into n games of two agents, one a specific agent and the other a synthetic agent (a proxy for all other agents), on the basis of which an equilibrium consumption price solution is defined. The paper’s essential results are twofold. First, a Martingale pricing model is defined for each individual agent expressing the consumer willingness to pay (his utility price) and the market price—the price that all agents pay for consumption. In this sense, price is unique defined by each agent’s ‘Cournot game’ Agents’ consumption are then adjusted accordingly to meet the market price. Second, the pricing model defined is shown to account for agents wealth distribution pointing out that all agents valuations are a function of their and others’ wealth, the information they have about each other and other factors which are discussed in the text. When an agent has no wealth or cannot affect the market price of consumption, then this pricing model is reduced to the standard CCAPM model while any agent with an appreciable wealth compared to other agents, is shown to value returns (and thus future consumption) less than wealth-poor agents. As a result, this paper will argue that even in a financial market with an infinite number of agents, if there are some agents that are large enough to affect the market price by their decisions, such agents have an arbitrage advantage over the poorer agents. The financial CCAPM MA pricing model has a number of implications, some of which are considered in this paper. Finally, some simple examples are considered to highlight the applicability of this paper to specific financial issues.     

Arbitraging Arbitrageurs

This paper develops a theory of strategic trading in markets with large arbitrageurs. If arbitrageurs are not well capitalized, capital constraints make their trades predictable. Other market participants can exploit this by trading against them. Competitors may find it optimal to lend to arbitrageurs that are financially fragile; additional capital makes the arbitrageurs more viable, and lenders can reap profits from trading against them for a longer time. The strategic behavior of these market participants has implications for the functioning of financial markets. Strategic trading may produce significant price distortions, increase price manipulation, and trigger forced liquidations of large traders.