Applying thermal shock to carbon nanofibers (CNFs) allows the synthesis of small and evenly distributed catalytic nanoparticles (NPs) on its surface. In this study, metal oxide hemitubes (HTs) were synthesized by calcination of a sacrificial template based on CNFs, which were decorated with...

The global energy sector is undergoing a global transformation under the influence of technological breakthroughs in several sectors of production and consumption, as well as profound socioeconomic changes in approaches to energy use. This process became known as "energy transition." In this...

Sweden is undergoing a major energy transition in which the present regulatory, competition and energy decisions will determine future involvement in the “oil and gas game” after decades of successful implementation of non-fossil fuel dependence policies. Contrary to major energy policies...

In this paper we use the frequency domain Granger causality test of Breitung/Candelon (2006) to analyse short and long-run causality between energy prices and prices of food commodities. We find that the oil price Granger causes all the considered food prices. However, when controlling for...

This paper is concerned with the role of oil and gas in the development of the global economy. Its focus is on the context in which oil and gas producers in both established and developing countries must frame their policies in order to optimize the benefits of producing such resources. It...

China's global quest for resources, in particular oil and natural gas, has received unprecedented worldwide attention and scrutiny. This is partly because of China's own high-profile, active energy diplomacy, its national oil companies' acquisitions in the key exporting regions of oil and...