Based on the requirement to improve the real-time and comprehensive of power communication network monitoring, the intelligent sensing strategy for power communication network terminal equipment based on intelligent optical connection box is proposed. The overall architecture of intelligent optical connection box including power supply layer, data acquisition layer, business control layer and data transmission layer is designed which adopts the mainstream narrowband Internet of things transmission scheme. In addition, intelligent optical connection box layout algorithm and power communication network terminal intelligent perception strategy are proposed, which provide direct data support and auxiliary decision-making for the work of managers, thus reducing the complexity of operation and maintenance and the workload of operation and maintenance personnel. Finally, the effectiveness of the strategy is verified.
Abstract This article contributes to our understanding of Chinese corporate expansion into developed economies by using Australia as a case study of how, in the 2010s, Chinese firms began transiting from government-driven resource investment to entrepreneurial expansion in new industries and markets. We contextualize this process by demonstrating how changing market demand and institutional evolutions at home and in the host country created new motivations for Chinese investors. In particular, the decline of active government control in China over the overseas operations of Chinese firms and the more business-oriented regulatory regime in Australia empowered local subsidiaries of Chinese firms to become more entrepreneurial and explorative in their attempts to compensate for their lack of competitiveness and weak organizational capabilities. Consequently, Chinese firms brought their domestic experience and modus operandi to the Australian host market and collectively adapted and deployed dynamic capabilities such as the use of network linkages, experiential learning and corporate reconfiguration. We find that this transfer of capabilities was facilitated by the co-evolution of the Chinese and Australian institutional and market environments and has maintained Australia's position as one of the major recipient countries of Chinese outbound investment, opening the Australian economy to ongoing expansion and disruption.
Putting into effect computerized accounting, great changes have taken place in the clue,the basis,the contents and technique of auditing. Doing auditing work must adopt relevant countermeasure to suit new needs. Learning,studying and developing computerized audit is one of the new tasks of auditing department and personnels.
British is the forthgoer and advocater in tackling cliamte change,and now it is the first country to past Cliamte Change Act in the world;Also,In the act British set out a legally binding carbon reduction target for the first time in our global.This paper researches the British energy and cliamte change policies as a whole,and explore the impact of the act on the transition to a low carbon economy.The paper's find of UK's experience on developing low carbon economy by law can be very helpful to implement China's scientific thought of development in the future,and can also help us to prepare for the international negotiation of climate change in Copenhagen.
In this paper, we consider a certain class of Markov renewal processes where the matrix of the transition kernel governing the Markov renewal process possesses some block-structured property, including repeating rows. Duality conditions and properties are obtained on two probabilistic measures which often play a key role in the analysis and computations of such a block-structured process. The method used here unifies two different concepts of duality. Applications of duality are also provided, including a characteristic theorem concerning recurrence and transience of a transition matrix with repeating rows and a batch arrival queueing model.
Abstract This paper adopts an internet‐based experiment to investigate whether and how individual donors use nonprofit organizations’ financial and nonfinancial information when making their donation decisions. Using undergraduate students in the United States (US) to proxy for individual donors, our results indicate that individual donors are more likely to acquire nonfinancial information, such as nonprofit organizations’ goals, outcomes, programs and missions, than financial information. Donors integrate nonfinancial information into their decisions as their actual donations are significantly correlated with such information. Our results also indicate that while individual donors acquire financial efficiency measures, including the program expense ratio and fundraising expense ratio, they do not seem to integrate such information into their decisions as their actual donations are not significantly correlated with the efficiency information. This study contributes to the nonprofit literature and research domain focusing on charitable giving and donor preferences.
The seismic damage investigation on 488 buildings in Anchang County during Wenchuan earthquake was performed and the investigation data were analyzed, especially for the school buildings. The results indicate that the seismic damages of buildings with seismic design are obviously lower than those of buildings without seismic design, and the damages of the Type-A buildings are most severe, those of the Type-B buildings are second while those of the Type-C buildings are the slightest. Moreover, the damages of Type-B and Type-C school buildings are a little higher than the average level of Type-B and C buildings in Anchang County.
In order to adapt to the securities market environment in China, the special treatment system (hereinafter referred to as ST system) was formally implemented in 1998 as a delisting system with Chinese characteristics. However, with the continuous development of earnings management, it has a great impact on the actual implementation of the special treatment system.In fact, many listed companies use earnings management to avoid delisting. Base on the relevant financial data from 2013 to 2017 of 22 special treatment listed companies that successfully lifted the delisting warning in 2016, this paper uses the modified Jones model to analyze whether there is earnings management behavior of * ST listed companies under the current ST system. This paper finds that most of the ST listed companies or * ST listed companies in the sample have earnings management behavior. In view of the current situation, this paper uses the principal component analysis method to select the representative indicators of the four financial indicators and constructs a multi indicator evaluation model, which provides exploration and suggestions for the improvement of the special treatment system.
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