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交易规则涉及一些法律问题。澄清对这些法律问题的认识,对于依法界定证券交易所、会员、投资者之间的关系,明确有关市场参与者的法律责任,具有很重要的意义。…… 相似文献
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徐鹏 《江西金融职工大学学报》2008,(4):23-25
股票价格变化是股票市场上参与各方最为关注的焦点,也是相关利益者研究的重点。移动平均线是预测股价趋势的技术分析方法。通过研究发现,在中国市场上持有期可变移动平均规则(VMA)中的短期均线具有最强的预测力,中期均线这种预测力略减,到了长期均线时预测力已经很差。国外市场无论是规律性还是程度都明显弱于中国股市。采用移动平均线交易策略可以获得比买入——持有策略较高的收益率,为倡导理性投资提供了有力的证明。 相似文献
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本文采用程序交易的方法检验了1990年12月至2008年6月上证指数各交易日收盘指数据,检验结果表明, 指数-10日均线交叉的交易规则能够超越买入并持有策略.具体表现为,该交易规则收益率的均值高于市场的收益率均值,收益率的标准差低于市场收益率的标准差.指数-10日均线交叉的交易规则对时间变动、交易成本变动和样本变动具有很好的稳健性. 指数-10日均线交叉的交易规则主要特点是能够有效地避免市场的大幅度下跌. 相似文献
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为了稳固煤炭市场,我国早已出台了相关法律法规,但是从当前的发展现状来看,煤炭市场交易秩序仍然不够稳定,采取的交易方式也不尽合理。在市场经济体制下,为了适应社会注意的健康发展,我国必须要根据我国国情以及实际情况来规范煤炭市场,从而稳定市场交易秩序,保证交易方式的合理。本文就规范煤炭交易规则的重要性及其内容进行分析,以供参考。 相似文献
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We ask what determines the profitability of candlestick trading strategies. Is it the definition of trend and/or the holding strategy that one uses in candlestick charting analysis? To answer this, we systematically consider three definitions of trend and four holding strategies. Applying candlestick trading strategies to the DJIA component data, we find that regardless of which definition of trend is used, eight three-day reversal patterns with a Caginalp–Laurent holding strategy are profitable when we set the transaction cost at 0.5% and after we account for data-snooping bias, while the patterns with a Marshall–Young–Rose holding strategy are not profitable. For sensitivity analysis, we also find that our results are not qualitatively changed on a lower transaction cost of 0.1%, or when we conduct the subsample analyses based on three equal periods and three distinct market conditions. When considering a more volatile market, evidence in favor of candlestick trading strategies is strengthened. 相似文献
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Suzanne G. M. Fifield David M. Power C. Donald Sinclair 《European Journal of Finance》2013,19(6):531-548
Abstract In recent years, the validity of the weak form efficient market hypothesis (EMH) has been called into question as several studies have uncovered evidence that technical trading rules have predictive ability with respect to both developed and emerging stock market indices. This study analyses the forecasting power of 2 of the most popular trading rules using index data for a selection of 11 European stock markets over the January 1991 to December 2000 period. The findings indicate that the emerging markets included in this paper are informationally inefficient; these markets displayed some degree of predictability in their share returns, although the developed markets did not. Furthermore, the results point to large differences in the performance of the rules examined; while small size filters consistently outperformed the buy-and-hold strategy in the emerging markets examined even after the consideration of transaction costs, the performance of the moving average rules was erratic and varied dramatically from market to market. 相似文献
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This study examines the potential profit of ten Variable Length Moving Average (VMA) technical trading rules in ten emerging equity markets in Latin America and Asia from January 1982 through April 1995. The average difference in buy − sell returns after trading costs for each rule and country are compared to a buy and hold strategy. Taiwan, Thailand and Mexico emerge as markets where technical trading strategies may be profitable. We find no strong evidence of profitability for the other markets. However, we find that 82 out of the 100 country–trading rule combinations tested in ten emerging markets, disregarding their statistical significance, correctly predict the direction of changes in the return series. These findings may provide investors with important asset allocation information. 相似文献
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电子商务环境下的外资企业避税与反避税 总被引:4,自引:0,他引:4
外资企业的避税与反避税是一个长期而又普遍的问题,电子商务的出现和迅速发展使这一问题变得日益复杂,从而带来新的挑战。本文分析了电子商务环境下外资企业避税的新动向,并提出了完善税收法律法规、制定严格的税务登记和管理制度、建立涉外税收信息库等反避税政策建议。 相似文献
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Antonio Scalia 《Journal of Empirical Finance》1998,5(4):361-384
We examine causality and efficiency in the Italian T-bond market, where cash trades take place on the domestic Mercato Telematico dei Titoli di Stato, while futures trading is based on the London International Financial Futures Exchange. We find evidence that causality in prices runs in both directions, and that the cash lead is almost comparable in size and extension to the futures lead. We then try to assess whether the cash market is weak-form efficient with respect to LIFFE prices. Using a simple trading rule with a variety of time and price filters, we conclude that the observed lead cannot be exploited to make a profit after transaction costs. 相似文献
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中国保险业如何应对网络时代 总被引:2,自引:0,他引:2
王福新 《中央财经大学学报》2000,(8):47-51,55
计算机和网络技术的发展,网络保险应运而生,为保险业的发展带来了新的发展机遇。本文介绍网络保险的产生,发展,成因及其发展条件,在综合分析中国目前保险业网络化发展状况的基础上,提出保险企业在网络保险发展过程中应解决的几个问题。 相似文献
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Massoud Metghalchi Linda A. Hayes Farhang Niroomand 《Review of Financial Economics》2019,37(3):389-403
Technical analysis (TA) is used in evaluating its predictive power for the Morgan Stanley Capital International (MSCI) Emerging Market Index (EMI) that reflects 23 emerging market economies’ equity indices. We conclude strong predictive power of technical analysis for the EMI. Given this predictive power of TA, we then investigate whether investors can exploit this predictive power to beat the profitability of the Buy‐and‐Hold strategy considering both risk and transaction costs. Applying Moving Average, Relative Strength Index, Moving Average Convergence Divergence, and Rate of Change trading rules to the MSCI Emerging Market Index over the period of 11/1/1988 to 5/1/2017 reveals strong empirical evidence that investors could use TA to out‐perform the Buy‐and‐Hold strategy even when considering risk and transaction costs. This research provides evidence against the Efficient Market Hypothesis for EMI. 相似文献
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争取修订避免双重征税协定的国际范本 总被引:4,自引:0,他引:4
避免双重征税协定的两个国际范本,特别是经合组织范本,强调居民税收管辖权,其所确定的国际税收规则不利于发展中国家,有失公平合理,亟需修改.本文认为,我国作为最大的发展中国家,有责任与广大发展中国家联合在一起,争取全面修订两个国际税收协定范本,重构国际税收规则,并提出了修订的具体建议. 相似文献