Abstract:With the development and progress of society and economy in our country, the importance of national prosperity and people's well-being of the state-owned enterprises are more and more outstanding, strengthen economic management of state-owned enterprises, improve economic management and control system is a long-term management goal of state-owned enterprises. In recent years, although the state-owned enterprises have made great achievements in economic management, but with the change of the national economic policy, its shortcomings are gradually exposed. In view of this, this article first introduces the role of economic management in the state-owned enterprises in the development, and then makes an objective analysis of the economic management of the status quo, finally puts forward the measures to strengthen economic management of state-owned enterprises, in order to economic management of state-owned enterprises to successfully carry out help.1. The role of economic management in the development of state-owned enterprises Stability and coordination functionThe state-owned enterprises will follow the current market economy in the course of business rules, through stable and reasonable to carry out their own economic management work orderly reasonable allocation of productive forces of enterprises, in order to promote the optimal allocation of resources within the enterprise and between different regions of the economic activity coordination and dynamic optimization. The level of economic development in different regions often has gaps. Through the development of state-owned enterprises, the complementary advantages of different regions can be realized, thus narrowing the gap between regions. Innovation and breakthrough functionSince the implementation of the policy of reform and opening to the outside world, great progress has been made in our economic construction. At present, China's different regions have formed a unique model of economic development and expanding these features of the mode of economic development not only has great role in promoting the development of regional economy, the national economy progress also play an irreplaceable role. It is precisely because of the existence of this regional economic model that the national economy has maintained the status of innovation and progress and maintained rapid development under the guidance of the national macro-control policy.
The genes of the major histocompatibility complex (MHC) are an important component of the vertebrate immune system and play a significant role in mate choice in many species. However, it remains unclear whether female mate choice in non-human primates is based on specific functional genes and/or genome-wide genes. The golden snub-nosed monkey (Rhinopithecus roxellana) lives in a multilevel society, which consists of several polygynous one-male-several-female units. Although adult females tend to mainly socialize with one adult male, females often initiate extra-pair copulations with other males resulting in a high proportion of offspring being fathered by extra-pair males. We investigated the effects of adaptive MHC genes and neutral microsatellites on female mate choice in a wild R. roxellana population. We sequenced 54 parent-offspring triads using two MHC class II loci (Rhro-DQA1 and Rhro-DQB1) and 20 microsatellites from 3 years of data. We found that the paternities of offspring were non-randomly associated with male MHC compositions not microsatellite genotypes. Our study showed that the fathers of all infants had significantly less variance for several estimates of genetic similarity to the mothers compared with random males at both MHC loci. Additionally, the MHC diversity of these fathers was significantly higher than random males. We also found support for choice based on specific alleles; compared with random males, Rhro-DQA1∗ 05 and Rhro-DQB1∗ 08 were more common in both the OMU (one-male unit) males and the genetic fathers of offspring. This study provides new evidence for female mate choice for MHC-intermediate dissimilarity (rather than maximal MHC dissimilarity) and highlights the importance of incorporating multiple MHC loci and social structure into studies of MHC-based mate choice in non-human primates.
Comprehensive plan management has played an important role in improving the efficiency of business operations, avoiding risks, and optimizing the allocation of resources of electric power companies, and promoted the overall operation and comprehensive and coordinated development of electric power companies. Based on above, first of all, this paper analyzes the connotation of comprehensive plan management, and then elaborates the important role of integrated plan management from four aspects: avoiding risks, optimizing allocation of resources, improving operational efficiency, and process control. Secondly, it analyzes the existence of integrated plan management in electric power companies. Finally, several measures were put forward to construct a comprehensive plan management system for electric power enterprises in order to provide certain reference value for the improvement of the comprehensive plan management work of China's electric power enterprises.
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