Purpose: In the background of the low-carbon economy, the basic position of the logistics and its high energy consumption, high emission characteristics determine its special status in the low-carbon economy. The purpose of this paper is providing ideas for logistics companies to implement...

In the wake of the financial crisis the International Monetary Fund (IMF) began to publicly express support for what have traditionally been referred to as ‘capital controls’. This paper empirically examines the extent to which the change in IMF discourse on these matters has resulted in...

This paper investigates whether zombie firms demonstrate a tendency to invest in the financial sector, a practice we term financialization strategy. Unlike those in the United States, Japan, and Europe, we find that zombie firms in China are not necessarily small and that they rely heavily on...

The sustainable development of China’s economy and society has been restricted by energy and environmental issues. With the implementation of the Rise of Central China strategy, Henan, a populous province in China, is facing the threat of an energy shortage as its economy grows steadily and...

Accurately revealing the temporal and spatial laws of urban public safety incidents can provide a scientific basis for the construction of urban public safety. Telephone complaints are an important way for residents to perceive urban public safety based on objective reality. This paper uses the...

Abstract: Hybrid supercapacitors (HSC) have the advantages of high output power and long service life, and are considered as a kind of efficient and practical energy storage device. For improve the electrochemical performance in terms of specific capacitance, rate performance and cyclic...

Photothermal therapy (PTT) and photodynamic therapy (PDT) are emerging alternative antibacterial approaches. However, due to the lack of selectivity of photosensitizers for pathogenic bacteria, these methods often show a certain degree of in vivo toxicity. Moreover, it is difficult for PDT to...

We document the transmission of social distancing practices from the United States to Mexico along migrant networks during the early 2020 Covid-19 pandemic. Using data on pre-existing migrant connections between Mexican and U.S. locations and mobile-phone tracking data revealing social...

We document a causal effect of conservative Fox News Channel in the United States on physical distancing during COVID-19 pandemic. We measure county-level mobility covering all U.S. states and District of Columbia produced by GPS pings to 15-17 million smartphones and zip-code-level mobility...