Decentralised economic development initiatives empowering local governments have gained currency in both developed and developing contexts. The empowerment of county governments in China is a case in point. This study uses difference-in-differences (DID) and the fixed-effects model with panel...

In recent years, the discharge or leakage of dyes has caused severe pollution of water area. Adsorption, for its effectiveness and feasibility, is a good choice to solve this problem. However, the adsorption of dyes in low-temperature aqueous environment has been little studied. In this study, a...

A series of interesting questions will be proposed and tried to be answered in this paper such as: Is there a limit of disaster-bearing capability in a region human-environment system (HES) when the system is hit by an extreme flood disaster? If so, what does it mean and how can it be explained?...

Nannochloropsis sp., one kind of green microalgae cultivated autotrophically and axenically in laboratory, is used as raw material to produce biodiesel by one-step method in an amended reactor. The effects of several reaction parameters on transesterification over Mg–Zr solid base catalyst...

This paper examines whether the proliferation of new index products, such as commodity-tracking exchange-traded funds (ETFs), amplified the volatility transmission channel introduced by financialization. This paper focuses on the volatility spillover effects among crude oil, metals, agriculture,...