城市商业中心地的形成与发展研究

在现实生活中,城市不同等级商业中心地的形成与发展主观上似乎遵循着某种规律,而客观上又呈现出无规则分布的特征.在城市不同等级商业中心地形成与发展过程中,有两个关键性因素,即交易成本和徒劳交易系数.这两个因素的变化情况,影响和制约了城市不同等级商业中心地的形成和发展.因此,在城市商业中心地的建设以及促进城市交易的活动过程中,节省交易成本支出、降低徒劳交易系数的制度安排、经营环境和信息流通空间就是非常重要的.     

新型耐腐蚀水环真空泵防腐防爆性能突出

由酚醛玻璃纤维增强塑料热压成型生产的耐腐蚀水环式真空泵是一种新型的耐腐蚀真空设备,它比普通水环式真空泵耐腐蚀效果理想,并且不易造成泵轴扭断,维修量小,节电效果显著,是一种值得广泛推广的真空设备。     

The impact of time duration between trades on the price of treasury note futures contracts

Recent research in finance has indicated that the institutional structure in which financial asset prices are determined can have a nontrivial impact on pricing. This report examines transaction level data for Treasury Note futures contracts traded at the Chicago Board of Trade (CBOT) to identify institutional, or market microstructure, impacts on the pricing of these contracts. Relatively few articles have conducted empirical research on the microstructure of U.S. futures trading due to the limited availability of comprehensive transaction level data from the futures exchanges. This report uses the CBOT's Computerized Trade Reconstruction database, a comprehensive transaction level dataset, to identify the price impact of the time duration between trades in a manner analogous to that of A. Dufour and R. F. Engle (2000). Unique differences from prior research include the application to futures contracts with their relative higher frequency of trading, as well as the investigation of the price impact of the number of active traders present on the trading floor and the trading volume. Subsequent price and sign of trade significantly relate to the time duration between trades, the number of floor brokers, and the trading volume. © 2004 Wiley Periodicals, Inc. Jrl. Fut Mark 24:965–980, 2004     

Can Chinese Discuss Conflicts Openly? Field and Experimental Studies of Face Dynamics in China

Chinese people have been theorized to be particularly sensitive to social face and avoid direct discussion in conflict to promote interpersonal harmony. Social face has been used to explain the proclivity of East Asians to smooth over conflict. More research is needed to study social face empirically and its relationship with direct discussion and the processes by which social face has its impact. Results from a field interview study and an experiment conducted in China support theorizing that confirmation of face induces cooperative goals and open-mindedness. In contrast with common assumptions about Chinese organizations, direct discussion, compared to avoiding, strengthened relationships. Direct controversy, especially when face was confirmed, induced open-mindedness: Participants asked more questions, explored the opposing views, demonstrated more knowledge of the opposing arguments, and worked to integrate views. These results were interpreted as suggesting that Chinese people can discuss their conflicts directly and cooperatively when they are assured that their face is confirmed. Results have implications both for the general theory of cooperation and competition as well as our understanding of social face in China.     

我国二板市场的上市主体和投资主体研究

二板市场为具有高成长性的中小企业和高科技企业融资服务,是一条中小企业的直接融资渠道。我国建立二板市场的呼声一直很高,本文对建立中国二板市场的上市主体和投资主体进行研究、定义,提出了一些建立中国二板市场的上市主体和投资主体的建议。     

日本泡沫经济制度性原因分析及启示

20世纪90年代被称为日本经济“失去的10年”。日本经济一蹶不振,丧失了整整10年的发展。不少学者认为,90年代日本经济萧条意味着日本“又一次战败”即在经济战场上的“战败”。日本经济战败是败在了“制度”或“体制”方面,败给了成功地实行了“制度创新”或“体制创新”的美国。分析引发日本泡沫经济的制度性原因、探索日本经济走出衰退的途径,从中可寻找出对我国经济发展的有益启示。     

做好现代农业富裕农民的大文章——兼议农家小院功能分区问题

四川省井研县的经验表明，农民是可以靠现代农业致富的，出路就在于实行农产品生产的标准化、农民的组织化、农业产业化、大力发展畜牧、水产养殖等高效的大农业，让农民分享农产品加工和流通环节的利益。本文还对农家小院功能分区问题提出了建议。     

燃气热水器步入万和时代？

近日,一个并不起眼的换届选举却引起了社会各界的广泛关注。记者从四川成都举行的“中国五金制品协会燃气用具分会第三届会员代表大会”中获悉,民营企业出身的广东万和集团成为新一届理事长单位,其集团总裁卢楚其先生被选举为第三届理事会理事长。万和如何带领中国热水器改天换地,颇令人关注。万和能带雁群突围?20年前,玉环、沈乐满、神州、万家乐四大家族瓜分天下;随后的神州、万家乐、万和三足鼎立的短暂过渡;上世纪90年代末,全国市场只剩下万家乐、万和两强争霸,燃气热水器行业似乎在演绎“双雄争霸”之路。万和最终的胜出使燃气热水器初…     

中国税收流失规模估测

无论地下经济还是公开经济都存在税收流失问题.本文采用一定的方法分别对我国1982-2002年间地下经济和公开经济的税收流失规模进行了估测.从税收流失的规模角度看,我国税收的汲取能力比较弱,蕴涵着很大的税收风险.减少税收流失应作为税制改革的重要目标.     

会计在风险管理中的作用

风险无处不在,如何在管理中规避或利用风险是企业成功的关键之一.企业应在分析风险成因的基础上,对风险计量、会计披露制度、会计信息的反馈控制功能在风险管理活动中的作用进行分析,从会计学角度采取风险管理的具体措施.