共查询到19条相似文献,搜索用时 62 毫秒
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本文以2007-2011年期间披露了R&D支出的1078家上市公司为样本,构建了面板数据多元回归模型,研究了上市公司的现金持有与R&D支出的关系。研究结果表明:R&D支出同现金持有改变量呈显著的负相关关系,说明上市公司会运用现金持有平滑其R&D投资,缓冲现金流的不稳定给R&D支出造成的冲击,满足R&D持续、稳定的投资需求;另外,R&D支出与公司总资产同现金持有改变量的乘积项显著负相关,说明公司规模越大,现金持有对R&D支出的平滑作用越明显。 相似文献
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文章根据2001~2005年的相关数据,对2007年及以前的我国钢铁类上市公司现金股利支付进行了具体分析.结果表明公司盈利能力、现金状况、非流通股比例与现金股利支付呈正相关关系;公司规模、成长性与每股现金股利呈负相关关系;资产负债状况、资产的流动性对现金股利分配影响不显著. 相似文献
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股利政策是公司财务管理的重要内容之一,然而,长期以来我国对现金股利分配的问题不够重视。针对我国现行股利政策的现状和存在的问题,本文选取沪深两市2007年上市公司的数据,通过因子分析,对我国现金股利政策的影响因素进行实证研究。并在实证分析结果基础上提出改善我国股利政策的建议,以期为证券市场监管部门提供参考。 相似文献
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本文利用回归方法,验证了汇率波动对企业现金持有的影响,实证结构表明,企业现金持有率与汇率有负相关关系,当汇率上升时,企业现金持有率下降,当汇率下降时,企业现金持有率升高,研究还发现,企业的现金持有政策与企业当年是否有出口额有关. 相似文献
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Chengsi Zhang 《中国与世界经济(英文版)》2010,18(3):40-55
This paper uses a stochastic volatility model structural break tests with unknown point, and a counterfactual simulation method to discuss the significant decline in inflation uncertainty in China over 1978-2009. We attempt to quantify the contributions of better monetary policy and smaller structural shocks (including demand, supply and policy impacts) on the reduced inflation uncertainty. Empirical results in the present paper suggest that improved monetary policy accounts for only a small fraction of the reduction in inflation uncertainty from the pre-1997 period to the post-1997 period in China. The bulk of the significant moderation in inflation uncertainty arises from smaller shocks. This finding indicates that the quiescence of inflation in China over the past decade could well be followed by a return to a more turbulent inflation era. Therefore, the use of preemptive monetary policy to anchor inflationary expectations and keep moderate inflation uncertainty is warranted. 相似文献
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高客户集中企业基于顾客满意度展开市场竞争,进而影响外部审计质量。基于信号传递理论,选取2016—2020年沪深两市A股上市公司作为样本,探究客户集中度对现金股利的影响以及产生机制。研究发现,客户集中度对现金股利存在负相关影响,客户集中程度对外部审计质量呈现显著正相关影响,外部审计质量对客户集中度影响现金股利的程度具有促进作用。基于研究结论,提出对策建议,以期在企业财务决策时平衡大客户的治理效应和风险效应之间的关系,寻求客户正向效应的最大化。 相似文献
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This paper addresses the heterogonous effects of adverse liquidity shocks on corporate cash holdings in an emerging market. We use a large panel dataset with quarterly financial information for Chilean firms during the period 1996–2009. We find three main results. First, liquidity crises have had a negative and economically significant effect on cash holdings, but mainly for small firms; medium‐sized and large firms have not been affected by liquidity crises. Second, liquidity crises reduce the ability of firms to adjust to optimal cash holdings. Finally, medium‐sized firms are less able to adjust cash holdings compared to small and large firms. 相似文献
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选取沪深两市120家A股房地产上市公司作为样本,研究其2009—2011年的财务数据,运用描述性分析、双样本T检验分析房地产上市公司现金持有的现状,并构建回归模型探求房地产上市公司现金持有水平的影响因素及其决策效果。研究结果显示:目前房地产上市公司存在高额现金持有情况,盈利能力和现金持有水平呈显著正相关,负债水平和现金持有水平呈显著负相关,其现金持有水平对公司业绩有着显著的正向效应。 相似文献
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Discriminatory Procurement Policy with Cash Limits 总被引:1,自引:0,他引:1
This paper presents a counterexample to the Miyagiwa ((1991) American Economic Review 81, 1320–1328) claim that discriminatory government procurement policy is ineffective as a protectionist device, when the goods are also consumed by the private sector. The procurement sector is a homogeneous product Cournot–Nash duopoly, with a home and a foreign firm. The procurement policy takes the form of an ad valorem premium over the import price. If both the firms play the output game in strategic complements, procurement policy can lower imports. This possibility arises when the product demand is unit elastic, corresponding to cash limits to public expenditure, and providing the home firm is smaller than the foreign firm. By adding a competitive export sector, the paper also derives sufficient conditions for macroeconomic coordination failures to occur. 相似文献
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Abstract This paper is an empirical investigation on whether the Bank of Korea should respond to the housing price developments in conducting monetary policy. For that aim, we construct a small scale empirical model of the Korean economy, simulate the estimated model with a set of alternative monetary policy rules, and compare the stabilization performances of those rules. There turns out to be ample room for further stabilization of inflation and output, if the central bank shifts from the historically conducted monetary policy rule to the optimal rule. The stabilization gains under the optimal rule, however, are not attributable to additional policy indicators (such as housing price inflation) the optimal rule involves. Rather, the optimal rule improves upon the historical one because the former takes a quite different reaction scheme toward the historical policy indicators. Moreover, as long as the Bank of Korea maintains appropriate reactions to the historical policy indicators, housing price inflation does not contain much extra information for further stabilization 相似文献
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基于经济周期的不同阶段,从IS-LM曲线和供求理论的双重视角解析利用财政政策与货币政策对宏观经济进行调控的内在机理,揭示两类政策搭配组合的理论逻辑,分析制约财政政策与货币政策调控效应的现实因素。研究发现,财政政策与货币政策的搭配组合要根据经济发展的不同阶段进行动态供给,以满足经济周期不同阶段的需求,如此方能实现经济的稳定增长。现阶段,我国应采取"更加积极的财政政策与稳健适度的货币政策"这一政策组合。产品市场与货币市场对利率的弱敏感性使政策刺激经济的效果受到制约,因而两类政策不仅要在总量层面"对冲"经济增速减缓的压力,而且要在结构层面增强协调性。 相似文献
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文章以1998-2006年连续4年以上有数据的沪深股市的上市公司为样本,实证分析现金持有过量对公司投资行为及其效率的影响。实证发现:(1)现金持有过量越多,公司的长期投资能力增强。(2)暂时性和持续性过量的公司相比,过量现金对投资行为的影响表现存在差异。(3)过量现金持有对公司业绩提升无贡献;过量现金的投资使用效率低下,普遍存在过度投资现象。 相似文献