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承销费用、承销商持股与IPO抑价 被引量:1
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作者 蒋蔚 《福建农林大学学报(哲学社会科学版)》 2016年第1期40-44,60,共6页
以2009年7月10日至2015年7月2日的A股IPO数据为样本,分析承销费用与IPO抑价的关系以及承销商持股的不同情况对承销费用与IPO抑价关系产生的影响。结果显示,承销费用与IPO抑价呈正相关关系,承销商持股数量的增加会增强承销费用与IPO抑价... 以2009年7月10日至2015年7月2日的A股IPO数据为样本,分析承销费用与IPO抑价的关系以及承销商持股的不同情况对承销费用与IPO抑价关系产生的影响。结果显示,承销费用与IPO抑价呈正相关关系,承销商持股数量的增加会增强承销费用与IPO抑价之间的正相关关系。 展开更多
关键词 承销费用 承销 IPO抑价
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基于DMD-Xgboost电商概念股的交易量化预测算法
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作者 童珺仪 《哈尔滨商业大学学报(自然科学版)》 CAS 2023年第6期752-759,共8页
传统机器学习方法缺乏根据市场和高维非线性数据特点对特征指标内在关联的挖掘,只是笼统地将数据集与主客观因素衔接且研究多针对单股,应用范围受限,提出基于DMD-Xgboost电商概念股的交易量化预测模型.数据方面创新采用电商平台概念股... 传统机器学习方法缺乏根据市场和高维非线性数据特点对特征指标内在关联的挖掘,只是笼统地将数据集与主客观因素衔接且研究多针对单股,应用范围受限,提出基于DMD-Xgboost电商概念股的交易量化预测模型.数据方面创新采用电商平台概念股日频交易数据的12个金融特征指标,用DMD算法消除量化交易中人为因素干扰,通过Ritz特征值判断数据趋势,从而找出最具影响力的指标作为Xgboost模型的输入,很好地解决了机器学习对非线性金融市场信息的不敏感性.实证结果显示,此算法能够有效识别股票交易信息,RMSE值约为0.1178.最后建立评价指标体系并与传统模型进行比对,表明算法预测效果显著提升. 展开更多
关键词 Xgboost DMD 概念 学科交融 机器学习 票市场
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汉冶萍厂矿官督商办前期资金考 被引量:4
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作者 张实 《湖北师范大学学报(哲学社会科学版)》 2018年第1期36-46,共11页
盛宣怀对汉冶萍厂矿集财权于一身。资金官商夹杂、中外交汇、数额巨大、范围广泛、来源多途,运作则辗转腾挪、暗箱操作、表里不一,极为错综复杂而又隐蔽、诡秘。百年来,专题研究盛宣怀资本的重大成果不多,其中研究汉冶萍资金的更少。一... 盛宣怀对汉冶萍厂矿集财权于一身。资金官商夹杂、中外交汇、数额巨大、范围广泛、来源多途,运作则辗转腾挪、暗箱操作、表里不一,极为错综复杂而又隐蔽、诡秘。百年来,专题研究盛宣怀资本的重大成果不多,其中研究汉冶萍资金的更少。一些基本问题,如汉阳铁厂官督商办后,究竟招集了多少商股,至今尚未形成共识,有些被广泛引用的成说及其依据尚存在疑窦。本文考证了接办早期实际投入的资金及其来源组成,认为所谓铁厂"创始老股账"应是光绪卅一年以后编造的;萍矿创始老股是盛宣怀指使张赞宸虚构的;预支轨价历年高达百万,是其资金固定的、主要的来源;盛宣怀长期、系统地作假账,为应对袁世凯视察铁厂曾虚报亏损九十多万两。汉冶萍厂矿官督商办前期资金的最大奥秘是:号称官督商办而实际并无商股投入。 展开更多
关键词 盛宣怀 汉冶萍厂矿 官督办前期 资金 商股
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清政府与商办企业:轮船招商局,1872—1902
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作者 黎志刚 陈俊仁 《近代中国》 2010年第1期223-237,共15页
一、前言自20世纪50年代末,不少学者研究19世纪末清政府与中国商办企业的关系。①有关研究主要强调受政府资助的企业存在严重的限制,尤其与明治时期的日本比较,导致中国早期现代化的努力蒙上阴影。有关研究的另一个主题是政府的负面角... 一、前言自20世纪50年代末,不少学者研究19世纪末清政府与中国商办企业的关系。①有关研究主要强调受政府资助的企业存在严重的限制,尤其与明治时期的日本比较,导致中国早期现代化的努力蒙上阴影。有关研究的另一个主题是政府的负面角色。费维恺认为官僚资本主义是中国工业化失败的主要原因之一。①段本洛主张'商股投入官督商办企业,无异掉进陷阱'。 展开更多
关键词 研究 关系 中国 商股 官僚资本主义 企业 学者 政府
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试论晚清民营铁路的组织管理
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作者 孙自俭 《枣庄学院学报》 2009年第1期138-140,共3页
20世纪初,中国出现了创设民营铁路公司的高潮。由于各省工商业发展不平衡,各铁路公司的资金筹集采用了不同的方式,内部的组织管理也相差较大。以商股为资本来源的铁路公司,内部经营体制完善,取得了较好的筑路效果;主要靠征租加税为资本... 20世纪初,中国出现了创设民营铁路公司的高潮。由于各省工商业发展不平衡,各铁路公司的资金筹集采用了不同的方式,内部的组织管理也相差较大。以商股为资本来源的铁路公司,内部经营体制完善,取得了较好的筑路效果;主要靠征租加税为资本来源的铁路公司,由于内部管理混乱,筑路效果不佳。整体上,组织管理的混乱已成为制约铁路公司发展的关键因素。 展开更多
关键词 民营铁路公司 商股 组织管理
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论经元善的企业管理理念
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作者 王洪涛 《济宁师范专科学校学报》 2006年第2期60-63,共4页
近代著名绅商经元善的企业管理思想丰富而有创意,笔者从招募商股;管理模式;人才思想;市场效益4个方面详细阐述了经元善的企业管理思想,以凸显当时企业发展的社会环境。
关键词 经元善 招募商股 管理模式 人才思想 市场效益
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Investor Relations (IR) in Business Communication on the Example of Poland
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作者 Ryszard Kamifiski 《Journal of Modern Accounting and Auditing》 2013年第11期1483-1496,共14页
This paper focuses on investor relations (IR) as an element of companies' communication with the external environment. It shows the place and role of IR in communication with the general market, and the stock excha... This paper focuses on investor relations (IR) as an element of companies' communication with the external environment. It shows the place and role of IR in communication with the general market, and the stock exchange market in particular. The study is illustrated with an example of IR in Poland, a relatively new European Union (EU) member state and an emerging market. As can be seen, IR goes beyond the traditionally understood maintenance of communication with the capital market. It is also shown that the main role of IR ought to be the reduction of investment risk and enhancement of the companies' value, which is of particular significance in light of the current globalization of capital markets. It has been found that Polish companies, especially those listed on the Warsaw Securities Exchange (WSE), commonly rely on IR as a means of communication with the environment. And yet, as the results of the analysis show, the quality of that communication is still far from satisfactory, despite efforts undertaken by various external entities to encourage more focus on the development of IR, or understanding of the company's relevant staff of its important role. 展开更多
关键词 investor relations (IR) public relations (PR) business communication financial reporting STAKEHOLDERS capital market securities exchange/stock exchange information technologies
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Comparison of Earnings Power between State Commercial Banks and Stock Banks
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作者 顾晓敏 朱赟赟 《Journal of Donghua University(English Edition)》 EI CAS 2004年第1期131-134,共4页
As earnings power is one of the primary capacities for commercial banks, by analyzing several indexes on banks' operation performance, this article compared the earnings power between the state banks and the stock... As earnings power is one of the primary capacities for commercial banks, by analyzing several indexes on banks' operation performance, this article compared the earnings power between the state banks and the stock banks in China. Through the analysis, some problems of domestic banks may be found and pointed out that the commercial bank should stress on the target of profit maximum to avoid the financial risks. With enough earnings power, the domestic banks can take the challenge with those foreign banks entering domestic money market. 展开更多
关键词 state commercial bank stock bank earnings power
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Business Combinations, Goodwill and Deferred Taxes: Evidences Emerging From a Comparative Analysis Between Italy and Bulgaria
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作者 Gianfranco Capodaglio Lauretta Semprini Vanina Stoilova Dangarska 《Chinese Business Review》 2015年第5期219-237,共19页
The starting point for the research was the evidence of a possible contradiction in the provisions of IAS 12 on goodwill and deferred income taxes, i.e., about the need to calculate deferred income taxation on tempora... The starting point for the research was the evidence of a possible contradiction in the provisions of IAS 12 on goodwill and deferred income taxes, i.e., about the need to calculate deferred income taxation on temporary differences relating to all assets except for goodwill. This paper aims at exploring the degree of consistency between the theoretical provisions of International Accounting Standards (IAS)/International Financial Reporting Standards (IFRS) and their actual application by the management of Italian and Bulgarian listed companies, as regards the accounting treatments of deferred income taxes relating to the item "goodwill". The findings suggest that there are some differences between the accounting methods used by the management of most Italian listed companies and the provisions of IAS/IFRS. It can be argued that the rules given by IAS/IFRS are sometimes contradictory, since they may cause doubts in interpretation. As a consequence, in the end of the paper, an amendment to the provisions, set forth in IAS/IFRS concerning the accounting treatment of deferred income taxes relating to the item "goodwill", is proposed. 展开更多
关键词 GOODWILL deferred taxes business combination
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Some Thought on the Financial Management for Regional Chain Retailers -- A Case Study of Wuhan Zhongbai Group Co., Ltd.
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作者 Luo Yinfang Zhou Lieping 《International Journal of Technology Management》 2015年第3期71-75,共5页
Nowadays, the chain management, as an important core to financial management, has become the consensus of entrepreneurs and economic circles. As a well-developed retailing enterprise in Hubei province, the financial m... Nowadays, the chain management, as an important core to financial management, has become the consensus of entrepreneurs and economic circles. As a well-developed retailing enterprise in Hubei province, the financial management of Wuhan Zhongbai Group Co., Ltd serves a good references for other enterprises. This thesis aims to provide some references for other regional retailing enterprises through analysis on the financial status of Wuhan Zhongbai Group Co., Ltd. 展开更多
关键词 Wuhan Zhongbai Group financial analysis cost control
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Clever Nuclear Fuel Technology
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作者 Igor Loktev Yuriy Goncharov Aleksandr Basihin Michael Zarubin Aleksandr Strukov 《Journal of Energy and Power Engineering》 2014年第5期852-856,共5页
The purpose of given article-consideration of the basic features of modern manufacturing of nuclear fuel which would confirm fact, that the manufacturer does everything that its production would respond not only to re... The purpose of given article-consideration of the basic features of modern manufacturing of nuclear fuel which would confirm fact, that the manufacturer does everything that its production would respond not only to requirements of the consumer, but also to its expected inquiries, and would correspond to intended purposes of fuel. It was defined main tendencies and features of modern technology, especially in nuclear fuel production, on base of meeting discussions, themes of journal articles on nuclear subject. They are correspond with practice of JSC NCCP (Novosibirsk Chemical Concentrates Plant) and listed in the paper. In result of it number of base features of any advanced technology, not only nuclear, described here with examples from NCCP's practice. Of course, there is no certain list of all attributes of modern manufacturing as there is no limit to its perfection. These categories are forming by current needs of the market, but listed ones must be. 展开更多
关键词 Modern technology internal criteria modeling stability CONTROLLABILITY PREDICTABILITY innovation communicability design aesthetics.
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