首页 > 最新文献

Econometric Modeling: International Financial Markets - Emerging Markets eJournal最新文献

英文 中文
Four Factor Model in Indian Equities Market 印度股票市场的四因素模型
Sobhesh Kumar Agarwalla, Joshy Jacob, J. Varma
We compute the Fama-French and momentum factor returns for the Indian equity market for the October 1993 - December 2013 period using data from CMIE Prowess. We differ from the previous studies on this topic, in the Indian market, in several significant ways. First, we cover a greater number of firms relative to the existing studies. Second, we exclude illiquid firms to ensure that the portfolios are investible. Third, we have classified firms into small and big using more appropriate cut-off considering the distribution of firm size. Fourth, as there are several instances of vanishing of public companies in India, we have computed the returns with a correction for survival bias. During the period from January 1994 to December 2014, the average annual return of the momentum factor was 21.9%; the average annual return on the value portfolio (HML was 15.3%; that of the size factor (SMB) was 15.3%; that of the size factor (SMB) nearly 0%; and the the average annual excess return on the market factor (MRP) was 11.5%. This is a revised version of our earlier paper on this topic. The revision is carried out to primarily accommodate the data of firms which are retrospectively added to the prowess database by CMIE. The time series of daily, monthly and yearly returns of the factors and the underlying portfolios are made available at an online data library. The authors would update the library on a monthly basis.
我们使用CMIE的数据计算了1993年10月至2013年12月期间印度股市的Fama-French和动量因子回报。在印度市场上,我们在几个重要方面不同于以往关于这一主题的研究。首先,相对于现有的研究,我们涵盖了更多的公司。其次,我们排除了流动性差的公司,以确保投资组合是可投资的。第三,考虑到企业规模的分布,我们使用了更合适的截止值将企业分为小型和大型。第四,由于印度有几家上市公司消失的例子,我们在计算回报率时对生存偏差进行了修正。1994年1月至2014年12月期间,动量因子的年平均收益率为21.9%;价值投资组合(HML)的平均年回报率为15.3%;大小因子(SMB)为15.3%;尺寸因子(SMB)接近0%;年均市场超额收益率(MRP)为11.5%。这是我们之前关于这个主题的论文的修订版。进行修订主要是为了适应由CMIE回顾性添加到实力数据库的公司数据。这些因素和基础投资组合的每日、每月和每年回报的时间序列可在网上数据库中查阅。作者将每月更新图书馆。
{"title":"Four Factor Model in Indian Equities Market","authors":"Sobhesh Kumar Agarwalla, Joshy Jacob, J. Varma","doi":"10.2139/ssrn.2334482","DOIUrl":"https://doi.org/10.2139/ssrn.2334482","url":null,"abstract":"We compute the Fama-French and momentum factor returns for the Indian equity market for the October 1993 - December 2013 period using data from CMIE Prowess. We differ from the previous studies on this topic, in the Indian market, in several significant ways. First, we cover a greater number of firms relative to the existing studies. Second, we exclude illiquid firms to ensure that the portfolios are investible. Third, we have classified firms into small and big using more appropriate cut-off considering the distribution of firm size. Fourth, as there are several instances of vanishing of public companies in India, we have computed the returns with a correction for survival bias. During the period from January 1994 to December 2014, the average annual return of the momentum factor was 21.9%; the average annual return on the value portfolio (HML was 15.3%; that of the size factor (SMB) was 15.3%; that of the size factor (SMB) nearly 0%; and the the average annual excess return on the market factor (MRP) was 11.5%. This is a revised version of our earlier paper on this topic. The revision is carried out to primarily accommodate the data of firms which are retrospectively added to the prowess database by CMIE. The time series of daily, monthly and yearly returns of the factors and the underlying portfolios are made available at an online data library. The authors would update the library on a monthly basis.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125223836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 84
Asset Pricing Model Conditional on Up and Down Market for Emerging Market: The Case of Pakistan 新兴市场基于上下市场的资产定价模型:以巴基斯坦为例
Nida Shah, Javaid Ali Dars, M. Haroon
This study tests the validity of asset pricing model conditional on up and down market for emerging market of Pakistan. The results indicate that when emerging market undergoes negative market excess return, basic capital asset pricing model is inaccurate to predict stock returns. Although the conditional asset pricing model accurately predicts the risk-return trade off with beta as sole determinant of stock returns when there is up market, however yet it is significantly variant during down market where significant impact of residuals is evinced on stock returns. The market excess returns of up and down markets are also found asymmetric.
本研究以巴基斯坦新兴市场为对象,检验了以上下市场为条件的资产定价模型的有效性。结果表明,当新兴市场经历负市场超额收益时,基本资本资产定价模型对股票收益的预测是不准确的。虽然条件资产定价模型在股市上涨时准确地预测了股票收益的风险-收益权衡,但在股市下跌时,其差异显著,残差对股票收益的影响显著。上下市场的超额收益也存在不对称。
{"title":"Asset Pricing Model Conditional on Up and Down Market for Emerging Market: The Case of Pakistan","authors":"Nida Shah, Javaid Ali Dars, M. Haroon","doi":"10.2139/ssrn.2495827","DOIUrl":"https://doi.org/10.2139/ssrn.2495827","url":null,"abstract":"This study tests the validity of asset pricing model conditional on up and down market for emerging market of Pakistan. The results indicate that when emerging market undergoes negative market excess return, basic capital asset pricing model is inaccurate to predict stock returns. Although the conditional asset pricing model accurately predicts the risk-return trade off with beta as sole determinant of stock returns when there is up market, however yet it is significantly variant during down market where significant impact of residuals is evinced on stock returns. The market excess returns of up and down markets are also found asymmetric.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116458028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Do the Type of Sukuk and Choice of Shari’a Scholar Matter? 伊斯兰教的类型和伊斯兰学者的选择重要吗?
Christophe J. Godlewski, Rima Turk-Ariss, L. Weill
Sukuk, the shari’a-compliant alternative mode of financing to conventional bonds, have considerably expanded over the last decade. We analyze the stock market reaction to two key features of this instrument: sukuk type and characteristics of the shari’a scholar certifying the issue. We use the event study methodology to measure abnormal returns for a sample of 131 sukuk from eight countries over the period 2006–2013 and find that Ijara sukuk structures exert a positive influence on the stock price of the issuing firm. We observe a similar positive impact from shari’a scholar reputation and proximity to issuer. Overall our results support the hypotheses that the type of sukuk and the choice of scholars hired to certify these securities matter for the market valuation of the issuing company.
伊斯兰债券是传统债券的另一种符合伊斯兰教规的融资模式,在过去10年里已经大幅扩张。我们分析了股票市场对该工具的两个关键特征的反应:伊斯兰债券的类型和伊斯兰学者认证发行的特征。本文采用事件研究方法,对2006-2013年8个国家的131支伊斯兰债券样本进行了异常收益度量,发现伊斯兰债券结构对发行公司股价具有正向影响。我们观察到,伊斯兰学者的声誉和与发行人的接近程度也产生了类似的积极影响。总体而言,我们的研究结果支持这样的假设,即伊斯兰债券的类型和聘请学者来证明这些证券对发行公司的市场估值很重要。
{"title":"Do the Type of Sukuk and Choice of Shari’a Scholar Matter?","authors":"Christophe J. Godlewski, Rima Turk-Ariss, L. Weill","doi":"10.2139/ssrn.2537420","DOIUrl":"https://doi.org/10.2139/ssrn.2537420","url":null,"abstract":"Sukuk, the shari’a-compliant alternative mode of financing to conventional bonds, have considerably expanded over the last decade. We analyze the stock market reaction to two key features of this instrument: sukuk type and characteristics of the shari’a scholar certifying the issue. We use the event study methodology to measure abnormal returns for a sample of 131 sukuk from eight countries over the period 2006–2013 and find that Ijara sukuk structures exert a positive influence on the stock price of the issuing firm. We observe a similar positive impact from shari’a scholar reputation and proximity to issuer. Overall our results support the hypotheses that the type of sukuk and the choice of scholars hired to certify these securities matter for the market valuation of the issuing company.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126194973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 92
Do Financial Market Lead to Economic Growth? A Causality Test in Jordan 金融市场带动经济增长吗?约旦的因果关系检验
Pub Date : 2014-06-19 DOI: 10.11648/J.JIM.20130205.11
Najeb Masoud, Glenn Hardaker
This study investigates empirically into the acclaimed positive role played financial market leading growth, with evidence from the Jordan financial market. Utilising, several econometric techniques models, such as unit root test, co-integration test and formal tests of causality developed by C.J. Granger and yearly Jordan data for the period 1980-2012. Results show that both Engle-Granger and Johansen co-integration test support the view that there is a short-run and long- run relationship between financial market development and economic growth in Jordan. On the other hand, there was no evidence to support the view that financial market in Jordan is a leading sector in the process of the country's economic development. In particular, the causality relationship between financial market development and economic growth in Jordan is bi-directional. Higher development in the financial market causes higher real economic growth. High economic growth in turn promotes development in the financial market. This study's results will be useful in reaching policy decisions to develop financial markets to increase economic growth in developing countries or/ emerging economies, in general, and within Jordan, in particular. Furthermore, providing empirical evidence regarding this critical issue within specific emerging economies will add to the literature on financial market related to the role of financial market development and its influence on economic growth and, thus, initiate an exciting topic for research.
本文以约旦金融市场为例,实证研究了金融市场对经济增长的积极作用。利用若干计量经济技术模型,如单位根检验、协整检验和C.J.格兰杰开发的因果关系的正式检验以及1980-2012年期间的年度约旦数据。结果表明,Engle-Granger协整检验和Johansen协整检验都支持约旦金融市场发展与经济增长之间存在短期和长期关系的观点。另一方面,没有证据支持约旦金融市场是该国经济发展过程中的主导部门的观点。特别是约旦金融市场发展与经济增长之间的因果关系是双向的。金融市场发展越快,实体经济增长越快。经济的高速增长反过来又促进了金融市场的发展。这项研究的结果将有助于制定政策决定,以发展金融市场,促进发展中国家或/新兴经济体的经济增长,特别是在约旦境内。此外,在特定新兴经济体中提供关于这一关键问题的经验证据,将增加与金融市场发展的作用及其对经济增长的影响相关的金融市场文献,从而启动一个令人兴奋的研究课题。
{"title":"Do Financial Market Lead to Economic Growth? A Causality Test in Jordan","authors":"Najeb Masoud, Glenn Hardaker","doi":"10.11648/J.JIM.20130205.11","DOIUrl":"https://doi.org/10.11648/J.JIM.20130205.11","url":null,"abstract":"This study investigates empirically into the acclaimed positive role played financial market leading growth, with evidence from the Jordan financial market. Utilising, several econometric techniques models, such as unit root test, co-integration test and formal tests of causality developed by C.J. Granger and yearly Jordan data for the period 1980-2012. Results show that both Engle-Granger and Johansen co-integration test support the view that there is a short-run and long- run relationship between financial market development and economic growth in Jordan. On the other hand, there was no evidence to support the view that financial market in Jordan is a leading sector in the process of the country's economic development. In particular, the causality relationship between financial market development and economic growth in Jordan is bi-directional. Higher development in the financial market causes higher real economic growth. High economic growth in turn promotes development in the financial market. This study's results will be useful in reaching policy decisions to develop financial markets to increase economic growth in developing countries or/ emerging economies, in general, and within Jordan, in particular. Furthermore, providing empirical evidence regarding this critical issue within specific emerging economies will add to the literature on financial market related to the role of financial market development and its influence on economic growth and, thus, initiate an exciting topic for research.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"518 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116239941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Ramadan Effect on UAE Stock Market - Banks Sector 斋月对阿联酋股市和银行板块的影响
Musab Alatiyat
This was the first paper to study exclusively the effects of Ramadan on the United Arab Emirates Stock market. In doing so, the study aims to establish such impacts with the intention of advising the investors on whether it would be profitable to invest during the holy month of Ramadan or no.The study found that the average returns for banks in ADX, and DFM in Ramadan is less than the usual average in the period 2008-2013. Similarly, the foretasted return using regression. This result reflect the economy slow down during Ramadan as mentioned in literature review, the percentage of slowing down about 0.98%. This slow down percentage demonstrates the hypothesis of Ramadan effect, so the investors can gain profit if they follow recommended days, and dates.
这是第一篇专门研究斋月对阿联酋股市影响的论文。在这样做的过程中,本研究的目的是建立这种影响,目的是建议投资者在斋月期间投资是否有利可图。研究发现,斋月期间银行的平均回报率低于2008-2013年期间的平均水平。类似地,使用回归的预知返回。这一结果反映了文献综述中提到的斋月期间经济放缓,放缓的百分比约为0.98%。这个下降的百分比证明了斋月效应的假设,所以如果投资者遵循推荐的日期和日期,他们就可以获得利润。
{"title":"Ramadan Effect on UAE Stock Market - Banks Sector","authors":"Musab Alatiyat","doi":"10.2139/ssrn.2449967","DOIUrl":"https://doi.org/10.2139/ssrn.2449967","url":null,"abstract":"This was the first paper to study exclusively the effects of Ramadan on the United Arab Emirates Stock market. In doing so, the study aims to establish such impacts with the intention of advising the investors on whether it would be profitable to invest during the holy month of Ramadan or no.The study found that the average returns for banks in ADX, and DFM in Ramadan is less than the usual average in the period 2008-2013. Similarly, the foretasted return using regression. This result reflect the economy slow down during Ramadan as mentioned in literature review, the percentage of slowing down about 0.98%. This slow down percentage demonstrates the hypothesis of Ramadan effect, so the investors can gain profit if they follow recommended days, and dates.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127250514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
WATER-Model: An Optimal Allocation of Water Resources in Turkey, Syria and Iraq Water - model:土耳其、叙利亚和伊拉克水资源的最优配置
P. oei, Markus Siehlow
Political instability of several countries in the Middle East is overshadowing one of the biggest challenges of the upcoming century: Water - a natural resource that is easily taken for granted, but whose scarcity might lead to serious conflicts. This paper investigates an optimal Water Allocation of the Tigris and Euphrates Rivershed by introducing the WATER-Model. A series of scenarios are analyzed to examine the effects of different levels of cooperation for an optimal water allocation. Special emphasize is put on the effects of filling new Turkish reservoirs which can cause additional welfare losses if these actions are not done on a basin-wide coordinated basis. Modeling results show that Turkey is most efficient in its water usage. However, using the water for irrigation purposes in Turkey, instead of the Iraqi or Syrian domestic and industrial sector, decreases the overall welfare. Especially the Euphrates basin might thus encounter losses of up to 33% due to such strategic behaviour. The predicted water demand growth in the region is going to increase this water scarcity further. Minimum flow treaties between riparian countries, however, can help to increase the overall welfare and should therefore be fostered.
中东几个国家的政治不稳定使下个世纪最大的挑战之一——水——蒙上了阴影。水是一种很容易被视为理所当然的自然资源,但它的稀缺可能导致严重的冲突。本文引入Water模型,对底格里斯河与幼发拉底河流域的水资源优化配置进行了研究。本文分析了一系列情景,以检验不同水平的合作对最优水资源分配的影响。特别强调填补新的土耳其水库的影响,如果这些行动不在全流域协调的基础上进行,可能会造成额外的福利损失。模拟结果表明,土耳其的用水效率最高。然而,在土耳其,而不是伊拉克或叙利亚的家庭和工业部门,将水用于灌溉目的,降低了整体福利。特别是幼发拉底河流域,由于这种战略行为,可能会遭受高达33%的损失。预计该地区用水需求的增长将进一步加剧水资源短缺。然而,沿岸国家之间的最低流量条约可以帮助增加总体福利,因此应该加以促进。
{"title":"WATER-Model: An Optimal Allocation of Water Resources in Turkey, Syria and Iraq","authors":"P. oei, Markus Siehlow","doi":"10.2139/ssrn.2440711","DOIUrl":"https://doi.org/10.2139/ssrn.2440711","url":null,"abstract":"Political instability of several countries in the Middle East is overshadowing one of the biggest challenges of the upcoming century: Water - a natural resource that is easily taken for granted, but whose scarcity might lead to serious conflicts. This paper investigates an optimal Water Allocation of the Tigris and Euphrates Rivershed by introducing the WATER-Model. A series of scenarios are analyzed to examine the effects of different levels of cooperation for an optimal water allocation. Special emphasize is put on the effects of filling new Turkish reservoirs which can cause additional welfare losses if these actions are not done on a basin-wide coordinated basis. Modeling results show that Turkey is most efficient in its water usage. However, using the water for irrigation purposes in Turkey, instead of the Iraqi or Syrian domestic and industrial sector, decreases the overall welfare. Especially the Euphrates basin might thus encounter losses of up to 33% due to such strategic behaviour. The predicted water demand growth in the region is going to increase this water scarcity further. Minimum flow treaties between riparian countries, however, can help to increase the overall welfare and should therefore be fostered.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124967537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Price Jumps and the Related Liquidity Dynamics: Evidences from Chinese Stock Market 价格跳跃与流动性动态:来自中国股票市场的证据
Die Wan, Xianhua Wei, Xiaoguang Yang
Using 9559 single jumps detected from high frequency data of 220 individual stocks in SZ300P index, the paper investigates the liquidity dynamics around price jumps in Chinese market. By event study method and regression method, some interesting empirical results are obtained. The trading volumes at the price jumps are extraordinarily high, in particular at the positive price jumps, and the buyer-initiated trades contribute more to price volatilities. These may be associated with the high proportion of retail investors and their herding behavior for price chasing. Some evidences from the limit order book at jumps may reveal existence of plenty of informed trading, e.g., the order depth is quite large even 30 minutes before jumps, the occurrence of price jumps needs a quite thick limit order book, and price jumps consume the liquidity at a fast speed. The price reversal after price jumps is significant, and the volume and depth dynamics both contribute to the price reversal effect. Moreover, the size and direction of jumps are significantly correlated with the returns and trades in the post-jump trading time. The findings could be explained as the joint effect of herding behavior and informed trading. All these results may suggest that Chinese stock market need make a great effort to enforce its market discipline, and reform its trading regime.
本文利用从上证指数220只个股的高频数据中检测到的9559次单次跳,研究了中国市场围绕价格跳涨的流动性动态。通过事件研究法和回归法,得到了一些有趣的实证结果。价格跳跃时的交易量非常高,特别是在积极的价格跳跃时,买方发起的交易对价格波动的贡献更大。这可能与高比例的散户投资者和他们追逐价格的羊群行为有关。从跳跃时的限价单中可以发现大量知情交易的存在,如跳跃前30分钟的订单深度相当大,价格跳跃的发生需要相当厚的限价单,价格跳跃以较快的速度消耗流动性。价格跳跃后的价格反转是显著的,成交量和深度动态都有助于价格反转效应。此外,跳跃的大小和方向与跳跃后交易时间的收益和交易量显著相关。这一发现可以解释为羊群行为和知情交易的共同作用。这些结果表明,中国股市需要大力加强市场纪律,改革其交易制度。
{"title":"Price Jumps and the Related Liquidity Dynamics: Evidences from Chinese Stock Market","authors":"Die Wan, Xianhua Wei, Xiaoguang Yang","doi":"10.2139/ssrn.2421106","DOIUrl":"https://doi.org/10.2139/ssrn.2421106","url":null,"abstract":"Using 9559 single jumps detected from high frequency data of 220 individual stocks in SZ300P index, the paper investigates the liquidity dynamics around price jumps in Chinese market. By event study method and regression method, some interesting empirical results are obtained. The trading volumes at the price jumps are extraordinarily high, in particular at the positive price jumps, and the buyer-initiated trades contribute more to price volatilities. These may be associated with the high proportion of retail investors and their herding behavior for price chasing. Some evidences from the limit order book at jumps may reveal existence of plenty of informed trading, e.g., the order depth is quite large even 30 minutes before jumps, the occurrence of price jumps needs a quite thick limit order book, and price jumps consume the liquidity at a fast speed. The price reversal after price jumps is significant, and the volume and depth dynamics both contribute to the price reversal effect. Moreover, the size and direction of jumps are significantly correlated with the returns and trades in the post-jump trading time. The findings could be explained as the joint effect of herding behavior and informed trading. All these results may suggest that Chinese stock market need make a great effort to enforce its market discipline, and reform its trading regime.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115593293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Policy Uncertainty in China, Oil Shocks and Stock Returns 中国的政策不确定性,石油冲击和股票回报
Wensheng Kang, Ronald A. Ratti
This paper examines the interdependence of China’s policy uncertainty, the global oil market, and stock market returns in China. A structural VAR model is estimated that shows a positive shock to economic policy uncertainty in China has a delayed negative effect on global oil production, real oil prices and real stock market returns. Shocks to oil market specific demand significantly raise China’s economic policy uncertainty and reduce the real stock market returns. As measured by a spillover index the interdependence between these variables is rising since 2003 as China’s influence in the oil market increases. An equivalent spillover index calculated for the U.S. is smaller and largely flat over time.
本文考察了中国政策不确定性、全球石油市场和中国股市回报之间的相互依存关系。本文估计了一个结构性VAR模型,该模型表明中国经济政策不确定性对全球石油产量、实际石油价格和实际股票市场回报具有延迟的负面影响。石油市场特定需求的冲击显著提高了中国经济政策的不确定性,降低了股市的实际回报率。根据溢出指数衡量,自2003年以来,随着中国在石油市场的影响力增强,这些变量之间的相互依存关系正在上升。为美国计算的同等溢出指数较小,而且随着时间的推移基本持平。
{"title":"Policy Uncertainty in China, Oil Shocks and Stock Returns","authors":"Wensheng Kang, Ronald A. Ratti","doi":"10.2139/ssrn.2423165","DOIUrl":"https://doi.org/10.2139/ssrn.2423165","url":null,"abstract":"This paper examines the interdependence of China’s policy uncertainty, the global oil market, and stock market returns in China. A structural VAR model is estimated that shows a positive shock to economic policy uncertainty in China has a delayed negative effect on global oil production, real oil prices and real stock market returns. Shocks to oil market specific demand significantly raise China’s economic policy uncertainty and reduce the real stock market returns. As measured by a spillover index the interdependence between these variables is rising since 2003 as China’s influence in the oil market increases. An equivalent spillover index calculated for the U.S. is smaller and largely flat over time.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122742357","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Cash Value and Stock Price 现金价值和股票价格
Yanyang Yan, Qiao Sijia
In this paper, we develop a dynamic model of optimal investment for shareholders by using the utility-indifference pricing theory. The marginal value of cash holdings is measured in shareholder’s marginal utility of cash. The model predicts that the marginal value of cash varies negatively with the stock price, and positively with the volatility of the stock price. We then test this model using a sample of 453 Chinese Listed Companies from 1999 to 2012. Consistent with the model, we find the same quantitative relationship between the marginal value of cash and the stock price, the volatility of the stock price. The effect may offer a new method to predict the changes of stock price in practice. Our conclusions may also support that cash holdings are more valuable for financially constrained firms than unconstrained firms.
本文运用效用-无差异定价理论,建立了股东最优投资的动态模型。现金持有的边际价值用股东的现金边际效用来衡量。模型预测,现金边际价值与股价呈负相关,与股价波动呈正相关。然后,我们以1999年至2012年的453家中国上市公司为样本对该模型进行了检验。与模型一致,我们发现现金的边际价值与股票价格、股票价格的波动率之间存在相同的定量关系。该结果可为实际预测股票价格变化提供一种新的方法。我们的结论也可能支持现金持有对财务受限的企业比不受财务约束的企业更有价值。
{"title":"Cash Value and Stock Price","authors":"Yanyang Yan, Qiao Sijia","doi":"10.2139/ssrn.2516250","DOIUrl":"https://doi.org/10.2139/ssrn.2516250","url":null,"abstract":"In this paper, we develop a dynamic model of optimal investment for shareholders by using the utility-indifference pricing theory. The marginal value of cash holdings is measured in shareholder’s marginal utility of cash. The model predicts that the marginal value of cash varies negatively with the stock price, and positively with the volatility of the stock price. We then test this model using a sample of 453 Chinese Listed Companies from 1999 to 2012. Consistent with the model, we find the same quantitative relationship between the marginal value of cash and the stock price, the volatility of the stock price. The effect may offer a new method to predict the changes of stock price in practice. Our conclusions may also support that cash holdings are more valuable for financially constrained firms than unconstrained firms.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125274749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Fama-French Three Factors in Chinese Stock Market 中国股市的法-法三要素
J. Xu, Shaojun Zhang
China is the largest emerging market and attracts a great deal of attention from investors and researchers worldwide. The Fama-French three-factor model is the outcome of decades of research on U.S. stock returns. To what extent the three factors explain the variation in Chinese stock returns is an intriguing question. This paper documents empirical evidence on this issue and identifies some pitfalls that arise in the application of the three-factor model to Chinese stock returns. We find that several special features in China affect the three factors considerably and also influence the explanatory power of the three-factor model.
中国是最大的新兴市场,吸引了全球投资者和研究人员的大量关注。Fama-French三因素模型是对美国股票回报进行了数十年研究的结果。这三个因素在多大程度上解释了中国股市回报率的变化是一个有趣的问题。本文对这一问题进行了实证研究,并指出了将三因素模型应用于中国股票收益中存在的一些缺陷。我们发现,中国的一些特殊特征对这三个因素影响很大,也影响了三因素模型的解释力。
{"title":"The Fama-French Three Factors in Chinese Stock Market","authors":"J. Xu, Shaojun Zhang","doi":"10.2139/ssrn.2367908","DOIUrl":"https://doi.org/10.2139/ssrn.2367908","url":null,"abstract":"China is the largest emerging market and attracts a great deal of attention from investors and researchers worldwide. The Fama-French three-factor model is the outcome of decades of research on U.S. stock returns. To what extent the three factors explain the variation in Chinese stock returns is an intriguing question. This paper documents empirical evidence on this issue and identifies some pitfalls that arise in the application of the three-factor model to Chinese stock returns. We find that several special features in China affect the three factors considerably and also influence the explanatory power of the three-factor model.","PeriodicalId":108284,"journal":{"name":"Econometric Modeling: International Financial Markets - Emerging Markets eJournal","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115421073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
期刊
Econometric Modeling: International Financial Markets - Emerging Markets eJournal
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1