监管控制的有效性与产业内部分工——以“山寨手机”现象为例

自2005年以来，中国深圳等地区出现了大量生产销售山寨手机的企业。尽管政府有关部门采取了多种措施，对违规生产和销售手机的企业实施监管，但在一段时间内山寨手机仍然充斥市场，造成客观上的监管失效。分析联发科手机芯片出现前后手机产业链和手机企业价值链的变化，并分析手机监管制度安排失效的原因，可得知随着技术变革引发的手机产业内部分工深化，被监管企业价值链进一步缩短，违期—州直环节更多地由生产转移到销售活动，造成了企业违规风险降低和监管措施的失效。     

Differential Impact of Web and Mobile Interactivity on E-Retailers' Performance

This study investigates the differential impact of machine and person interactivity on both Web and mobile interfaces on e-retailers' operational and financial performance. Based on data from 463 large e-retailers in the United States and Canada, interesting findings are obtained indicating that Web machine interactivity and mobile person interactivity have significantly positive impacts on e-retailers' operational performance, whereas Web person interactivity and mobile machine interactivity do not. Furthermore, machine interactivity on a Web interface (i.e., Web machine interactivity) has a stronger impact than machine interactivity on mobile interfaces (i.e., mobile machine interactivity), and person interactivity is more influential on mobile interfaces (i.e., mobile person interactivity) than on Web interfaces (i.e., Web person interactivity). E-retailers' operational performance is found to have a significantly positive impact on e-retailers' financial performance. Overall, this study provides in-depth insights into the differential roles of machine and person interactivity on Web and mobile interfaces in affecting e-retailers' performance. Implications for research and practice as well as suggestions for future research are discussed.     

Transfer payments from the central government to the local governments and the local governments' efforts on taxation: taking China as an example

The influence of the transfer payments from the central government to the local governments on the local governments' efforts on taxation must be taken into consideration by every country for the design of the transfer payments. Based on the theoretical analysis on the influence of the transfer payments from the central government to the local governments on the local governments'payments, this paper indicates that the local governments'efforts on taxation depends on the demand elasticity of the district for public goods. It increases with the increase of the elasticityλ.Judge the degree of the local government's efforts on taxation by measureλ. After an empirical analysis on the transfer payments from the central government to the local governments from 2000 to 2004, thins paper gets the conclusion that the local governments'efforts on taxation abates with the increase of supporting payments or with the increase of the ratio of transfer payments to local willing public payments. Under specific circumstances, the higher the ratio of transfer payments to the local fiscal expenditure is, the smaller the local governments' efforts on taxation is under the central payments, whereas the higher the local income is, the higher the efforts is under the eentral payments. Based on this. this paper gives the meanmg of its corresponding policies.     

我市国库集中支付存在问题及对策研究

文章结合我市推行国库集中支付改革情况,就存在的有关问题及其产生原因进行剖析,并对拟采取的措施进行初步探讨。     

立井钢丝绳卡绳器移动装置的设计与应用

针对煤矿立井安装、拆除钢丝绳卡绳器时费时费力、易发生挤手碰脚现象和滑落井筒的危险,设计了卡绳器移动装置。不仅省时省力,工作效率提高2倍,安全性能大大提高。     

移动IP技术应用前景探析

从介绍移动IP技术的概念入手，阐述了移动IP技术发展的客观必然性，讨论了3G时代移动IP技术的发展及其应用情况，并预示未来的4G时代，移动IP技术将成为应用极其普及的主流技术。     

Application of CVAM-based management accounting in mobile telecommunication enterprises

CVAM-based management accounting emphasizes that enterprises should make efforts not only to provide goods or service to customers but also to create value for customers. In practice, customer value should be measured reasonably first. Then according to its condition, enterprise can apply the CVAM-based management accounting method by improving management quality, perfecting costing planning, brand operation and business innovation to create value for customers thus achieving increase of corporate value as well as social value.     

FIDIC合同条件下的工程计量管理

FIDIC合同条件采用大量的条款对工程计量和支付管理进行了严密、详细的规定。本文通过在大型国际项目中的实践,从技术管理的角度就FIDIC合同条件下的工程计量管理谈一些体会和认识。     

移动通信网络优化现状及发展趋势

移动通信网络始终处于动态变化中,并且其用户群体庞大、移动性高、话务密度甚是不均匀,由此造成用户手机与基站的信号连接不顺畅,致使通信质量下降的现象。而移动网络优化技术可以有效的改善此局面,提高通信质量。文章介绍了移动通信网络优化的基本概念、存在现状,并对其发展趋势及方向做了总结预测。     

Changes of Thai economy since 19701 1

Within the last 30 years, the number of Thai population increased from 35 million to 62 million, the general price level went up 6 times, and Thai currency baht devaluated 2.2 times against the dollar. The industrial production increased 36 times nominally. The biggest industry of Thailand changed from agriculture to manufacture, and the total value of exports jumped by 192 times and that of imports grew by 95 times. Thai current account balance had recorded a deficit every year from 1970 to 1996. During the same period of time, however, the capital account balance had shown surplus. The inflow of foreign capital was the only stronghold of Thai economy at that time. In 1997, Thailand suddenly experienced a total change of its external environment From then on, Thai current account shifted from a deficit to a surplus and Thai capital account turned from a surplus to a deficit. The conclusion of this paper indicates that the future of Thai economy is heavily dependent on whether the amount of surplus in Thai current account could surpass the deficit in Thai capital account