نتایج جستجو برای: by use of spatial panel durbin model
تعداد نتایج: 21882760 فیلتر نتایج به سال:
Coordinating and managing the contradictions among environment, resources economy is an urgent problem in China. Based on panel data of 30 provinces cities China from 2004 to 2017, this paper empirically studies impact environmental regulation China's high-quality economic development mediating effect mechanism through spatial Durbin model threshold model. The results show that shows a fluctuat...
The vigorous rise of the digital economy not only affects dynamic system and development path entrepreneurial activities, but also brings new opportunities to enhance urban competencies. purpose this paper is investigate whether supported by technologies can become a kinetic energy that competencies in context “New Normal”. Based on sample 286 cities China, investigates temporal spatial charact...
it is not possible to understand developments of a country’s culture and civilization without knowing his believes and myths. whether it is north or south, east or west, planes or mountains, sahara or deserts, here in iran every corner includes valuable and precious treasures which are known all over the world, and cultural – historical objects which are found here adorn all well known museums...
Today, energy is known as one of the main factors for the formation and development of industrial societies And the availability of countries to various energy sources represents their potential for political and economic progress. Therefore, the main objective of this study was to investigate the effect of technology factors on the intensity of energy in 29 provinces of Iran (except for Alborz...
the aim of this study is investigating the effect of teaching “metacognitive strategies” on the way which scientific information retrieval workes by the using of google scholar searching machine on the students of ms in the psycology & education faculty of allameh tabatabayi university in 2007-2008 academic year. the statistical community was the students of ms in psychology & education facult...
abstract following innovations in the field of elt, a new topic which has recently attracted a lot of attention is metaphor analysis. although this area of research is still in its infancy in elt, it seems that the idea can shed more light on the puzzle of english language learning and teaching. therefore, the major aim of this study is to analyze language learning and teaching in formal a...
Against the background of green development, technology innovation is an important driving force for high-quality economic development. Countries are facing energy shortages, environmental deterioration and other issues that limit development by extending innovation. The study aims to investigate impact its spillover effect on For this purpose, applies panel data 30 provinces in China from 2010...
We study two Durbin-Watson type tests for serial correlation of errors in regression models when observations are missing. We derive them by applying standard methods used in time series and linear models to deal with missing observations. The first test may be viewed as a regular Durbin-Watson test in the context of an extended model. We discuss appropriate adjustments that allow one to use al...
Using panel data of 30 provinces and regions in Mainland China (excluding Tibet) from 2006 to 2016, the Spatial Durbin Model was employed for empirical research, spatial impact fiscal decentralization environmental on regional carbon emissions were analyzed perspective promotion pressure officials. The study concludes: ? Fiscal decentralization, both within region its neighborhood, will contrib...
in this study, under the constraint of resource-saving and environment-friendliness objective, based on multi-agent genetic algorithm, multi-objective spatial optimization (moso) model for land use allocation was developed from the view of simulating the biological autonomous adaptability to environment and the competitive-cooperative relationship. the model was applied to solve the practical m...
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