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31.
文章利用2007-2017年我国93家区域商业银行的面板数据,并结合省级宏观经济数据和地方官员变更数据,实证考察了中国地方官员变更引起的经济政策不确定性对区域商业银行风险的重要影响。研究结果表明:(1)地方官员变更引起的政策不确定性增大了区域商业银行风险;(2)地方官员变更引起的政策不确定性,通过提高银行的资产收益率降低了商业银行风险;而不确定性时期的财政扩张,通过降低银行资产收益率增大了商业银行风险;并且财政扩张的负面影响大于政策不确定性的正面影响;(3)各省的市委书记发生职位更替引起的政策不确定性对区域商业银行风险的影响更大。文章研究为新时代背景下的金融供给侧结构性改革、政府宏观经济政策的制定以及财政体制与金融体制之间的联系提供参考。 相似文献
32.
Cap-and-trade programs such as the European Union's Emissions Trading System (EU ETS) expose firms to considerable risks, to which the firms can respond with hedging. We develop an intertemporal stochastic equilibrium model to analyze the implications of hedging by risk-averse firms. We show that the resulting time-varying risk premium depends on the size of the permit bank. Applying the model to the EU ETS, we find that hedging can lead to a U-shaped price path, because prices initially fall due to negative risk premiums and then rise as the hedging demand declines. The Market Stability Reserve (MSR) reduces the permit bank and thus, increases the hedging value of the permits. This offers an explanation for the recent price hike, but also implies that prices may decline in the future due to more negative risk premiums. In addition, we find higher permit cancellations through the MSR than previous analyses, which do not account for hedging. 相似文献
33.
We characterize the individual's attitude towards risk, prudence and temperance in the gain and loss domains. We analyze the links between the three features of preferences for a given domain and between domains for each feature of preferences. Consequently, the reflection effect, the mixed risk aversion and the risk apportionment, are key concepts of our study. We also display some determinants for risk aversion, prudence and temperance in each domain. To do this, we conducted a lab experiment with students eliciting risk aversion, prudence and temperance in the two domains, and collected information about each subject's characteristics. 相似文献
34.
文章基于溢出指数和波动溢出网络方法,从静态和动态分别度量我国金融系统不同子市场间的风险联动水平及变动趋势。研究结果表明,我国金融系统风险溢出效应整体水平较高,各市场间联动性较强;市场内部滞后效应大于市场之间溢出效应,两两有向溢出效应具有强不对称性;作为我国金融系统的风险中心,货币市场始终处于风险溢出方,但在金融危机时期,其对外风险溢出效应相对减弱,而大宗商品市场、资本市场、房地产市场等其余市场的风险溢出效应相对增强。值得注意的是,当前我国金融系统整体风险溢出水平较高,市场间风险相关性较强,需要进一步加强系统性风险的监测与防范。 相似文献
35.
The traditional mean–variance approach has been complemented by alternative theories that use risk measures different from standard deviation of returns or involve additional distributional features of returns like skewness and kurtosis. We propose a portfolio choice model that combines different distributional characteristics of the returns in the decision-making making process, considering preferences of investors which are modeled as non-statistical uncertainties of investors using fuzzy theory. We use 20 stocks of the S&P500 from January 2013 to December 2017. We assess the obtained portfolios’ performance, and the diversified behavioral portfolios outperform than the mean–variance portfolio. This methodological proposal can be seen as a strong managerial tool to make investment portfolio decisions. 相似文献
36.
本文在介绍自由现金流量折现法相关原理的基础上,选取一家名为索芙特的化妆品上市公司,通过分析该上市公司过去五年的相关财务数据,并结合整个化妆品的行业环境以及该企业的发展现状,分析影响企业价值评估的宏观环境和微观环境,进而探究该公司未来五年的自由现金流量。依据两阶段自由现金流量模型估算出索芙特公司的价值。基于此,本文从调整资本结构,提高公司自由现金流量的增长率两方面对索芙特公司的价值管理提出建议。 相似文献
37.
《Journal of World Business》2020,55(2):101044
This paper contributes to the IB literature by investigating MNEs’ risk mitigation strategies in emerging markets. Drawing on institutional perspectives and March’s theoretical concept of forming a ‘political coalition’, we propose that risk mitigation cannot be limited to passive compliance and/or demonstrating good corporate behavior, but should extend to collective efforts by building a political coalition and working with key stakeholders to manage potential risk and obtain favorable outcomes in complex institutional environments. In considering MNEs in contemporary China and India, we offer different types of risk mitigation strategies under various institutional contexts and a framework for future research. 相似文献
38.
《International Business Review》2020,29(4):101706
This article explores the factors that motivate firms to learn new management practices. The hypotheses are empirically tested using a representative sample of 3676 small, medium and large firms from four South Asian countries and across all main sectors of economic activity. Given that we know little about the antecedents of the propensity to learn management practices in emerging markets, the study employs Bayesian Model Averaging approach to overcome the potential issue of model uncertainty. The results reveal that market competition, resource allocation towards internal and external R&D, good quality mobile network coverage and the use of external certified financial auditors have all positive and significant effects on the propensity to learn management practices. The results also suggest that private intellectual property rights protection in the context of inefficient legal systems can deter firms from learning, perhaps in fear of legal ramifications. Finally, the study shows that firms with a higher propensity of learning management practices are more likely to become profitable while exhibiting higher levels of both potential and actual innovation. 相似文献
39.
This paper proposes a quantile variance decomposition framework for measuring extreme risk spillover effects across international stock markets. The framework extends the spillover index approach suggested by Diebold and Yilmaz (2009) using a quantile regression analysis instead of the ordinary least squares estimation. Thus, the framework provides a new tool for further study into the extreme risk spillover effects. The model is applied to G7 and BRICS stock markets, from which new insights emerged as to the extreme risk spillovers across G7 and BRICS stock markets, and revealed how extreme risk spillover across developed and emerging stock markets. These findings have important implications for market regulators. 相似文献
40.
The collapse of real estate prices has historically jeopardized banking stability and triggered systemic banking crises. This paper studies risk contagion in a banking system in real estate price shock by adopting complex network theory. Modelling the real estate-related asset as a common exposure of banks to the real estate market, we propose a model that incorporates two main risk contagion channels, i.e., the financial network and asset fire sales, and reveal how the real estate price shock is transmitted and propagated across banks. We demonstrate that banking stability is highly sensitive to the real estate price shock. Moreover, due to the particularly low liquidity of the real estate market, the asset fire-sales of real estate assets overwhelms the financial network, playing the dominant role in risk contagion. Our model can be adopted by regulators to conduct stress testing and to forge effective risk management strategies. 相似文献