Based on annual observations of heavily polluting enterprises of A-share listed companies from 2012 to 2019, this paper analyzes the impact of officials' preference for enterprises' investment in environmental protection in the officials' hometowns. It is found that when the Secretary of the...

In order to evaluate the reliability of distribution system with demand response, this paper established the load peak-valley partition model and demand response model corresponding to every period based on load peak-valley characteristics. Then considering the characteristics of distribution...

A biologically productive area was used in the ecological footprint method to measure the demand and impact of human activities on the natural capital, and further, to judge whether the impact is within the scope of the regional bio-capacity. In this presentation, an indicator “ecological...

Coastal mangrove wetland is one of the areas whose global ecological environmental conditions have severely changed. Its ecosystem is vulnerable to damaged. The international community has paid attention to conservation and wisely use of mangrove wetland. This paper describes five parts of...

In 2010, the garlic, bean and ginger became more expensive than ever, which made some people's life harder. In response to such phenomena, the retail price and wholesale price at the producers' end, the retail price and wholesale price at distributors' end, and consumption related data...

This paper develops an integrated modeling approach combined with a top-down dynamic computable general equilibrium (CGE) model and a bottom-up bio-economic model (BEM) to study the economic impact of a total water use control policy in the Heihe river basin, northwestern China. The integrated...

Pan-Turkism is the nationalism political trend of thought in recent years, meanwhile, it also a kind of extreme nationalism movement related close with Turkey. In the long period of historical evolution, Pan-Turkism, Pan-Islamism, ultranationalism, and East-Turkistan interweave together with...

Residential energy consumption (REC) is the second largest energy use category (10%) in China and urban residents account for most of the REC. Understanding the underlying drivers of variations of urban REC thus helps to identify challenges and opportunities and provide advices for future policy...