From the viewpoint of energy system modelling, this paper systematically analyses energy models developed by various international organisations. Their modelling approaches, functions, modelling structures, as well as their typical applications are reviewed. The review will be helpful for...

The world's future oil price is affected by many factors. The challenge, therefore, is how to select optimal stockpile acquisition strategies to minimize the cost of maintaining a reserve. This paper provides a new method for analyzing this problem using an uncertain dynamic programming model to...

Since 1996 China became a net importer of crude oil, energy security has faced lots of supply risks and the issues of security on energy using have become more and more acute. The Chinese government has taken a series of policies and measures and enacted relevant laws to guarantee energy...

In recent years, the international oil price has fluctuated violently, bringing about huge risk for the international oil trade. In fact, the risk of crude oil and petroleum product imports is different because of the different import origins and prices. Which import risk is lower for China?...

With the rapid development of industrialization and urbanization, China faces a number of serious environmental problems that significantly affect economic and social sustainable development. In this paper we quantify the CO2, SO2, NOx, COD (chemical oxygen demand) and ammonia–nitrogen...

This paper investigates the residents’ direct and indirect energy consumption behaviors in Beijing, as well as the impact of age, educational background and income level on the behaviors. The results show that, first, there are a high proportion of residents who may support the policies and...