Background: Urban freight transport has recently garnered significant attention from both professionals and academics due to its pivotal role in fostering economic and social development. Despite notable progress, this sector faces challenges that hinder its long-term sustainability. Addressing...

Material Flow Analysis (MFA) has been widely used to understand the physical economy of the country and its implication on the economic and environmental issues. By subscribing to the data on Global Material Flow Database released by United Nations Environment Programme (UNEP) International...

In a complex market environment with fierce competition, maintaining their current market positions is an important issue for electric power companies. Sustainable development not only requires them to pay attention to their current operating efficiencies but also to actively participate in...