Pollution brought by rural domestic sewage has become increasingly serious, so it is imperative to fi gure out economical and efficient solutions. On the basis of comparison between rural domestic sewage treatment mea...Pollution brought by rural domestic sewage has become increasingly serious, so it is imperative to fi gure out economical and efficient solutions. On the basis of comparison between rural domestic sewage treatment means in China and abroad, actual conditions of countryside, current situation and features of domestic sewage, this paper adopted the compound ecological wetland system consisting of anaerobic and aerobic units, ecological floating bed and artifi cial wetland, so as to remove nitrogen and phosphorus efficiently, achieve the goal of low operation and construction cost and less land use.展开更多
In China,local governments play a very important role in the development of the tourism industry.Local governments appear to have a positive effect on the development of tourism because of the fact that the tourism in...In China,local governments play a very important role in the development of the tourism industry.Local governments appear to have a positive effect on the development of tourism because of the fact that the tourism industry output has improved for more than a decade.Many researchers have studied the relationship between government and tourism development.However,the existing studies were limited to qualtative discussion and there is still no relatively scientific quantitative analysis which can prove whether the impact is positive or not.Therefore,the purpose of this paper is to verify whether the impacts of Chinese local government act on the tourism industry are positive or negative from the perspective of efliciency.To achieve this aim,this paper binned a quantitative model of local govermment act,data envelopment analysis and spatial statistics together in a creative way,measured tourism industry eficiency with and without the influence of local government act and compared the changes in results and their spatial patterms and spatial interactions.On the basis of these analyses,the author found that positive impacts as a result of the local govermment act on eficiency in the tourism industy do exist.展开更多
基金Sponsored by National Natural Science Foundation of China(41263006,2014BAC04B02)Program of Jiangxi Provincial Department of Science and Technology(20124ACB01200,20122BBG70086,20113BCB24017,20133ACF60005,20123BBF61150)Program of Jiangxi Academy of Science(JAS(2013)NO.19-06,2012-YYB-01,2013-XTPH1-14,2013H003)
文摘Pollution brought by rural domestic sewage has become increasingly serious, so it is imperative to fi gure out economical and efficient solutions. On the basis of comparison between rural domestic sewage treatment means in China and abroad, actual conditions of countryside, current situation and features of domestic sewage, this paper adopted the compound ecological wetland system consisting of anaerobic and aerobic units, ecological floating bed and artifi cial wetland, so as to remove nitrogen and phosphorus efficiently, achieve the goal of low operation and construction cost and less land use.
基金National Social Science Fund Project"Rescarch on the Function Mechanism of Local Govenment Act on Dynamic Optimization ofTourism Industry Struture"(16CGL023).
文摘In China,local governments play a very important role in the development of the tourism industry.Local governments appear to have a positive effect on the development of tourism because of the fact that the tourism industry output has improved for more than a decade.Many researchers have studied the relationship between government and tourism development.However,the existing studies were limited to qualtative discussion and there is still no relatively scientific quantitative analysis which can prove whether the impact is positive or not.Therefore,the purpose of this paper is to verify whether the impacts of Chinese local government act on the tourism industry are positive or negative from the perspective of efliciency.To achieve this aim,this paper binned a quantitative model of local govermment act,data envelopment analysis and spatial statistics together in a creative way,measured tourism industry eficiency with and without the influence of local government act and compared the changes in results and their spatial patterms and spatial interactions.On the basis of these analyses,the author found that positive impacts as a result of the local govermment act on eficiency in the tourism industy do exist.
