Soil structure controls key soil functions in both natural and agro-ecosystems. Thus, numerous attempts have been made to develop methods aiming at its characterization. Here we propose an index of that uses relative entropy quantify differences the porosity pore(void)-size distribution (VSD) between a structured derived from water retention data same without (a so-called reference soil) estima...

Accelerating the high-quality integrated development of digital economy and marine is vital for in coastal countries regions. However, few scholars examined such coordination. Here, based on panel data from 2012 to 2019 spatial scale China’s provinces cities, entropy method, coupling harmonious degree model (CCDM), Theil index, Tobit were adopted measure calculate interval index differences eco...

Scientific evaluation of innovation performance Regional Industrial Enterprises above scale has an important impact on promoting the rapid development scale. In this paper, entropy weight method is used to determine index weight, and gray correlation analysis evaluate regional The results show that not balanced among regions, in Guangdong, Jiangsu, Zhejiang other regions relatively high; Ningxi...

This paper is a contribution to the discussion on the relation between thermodynamics and economic theory. With respect to thermodynamic constraints on the economy, there are two diametrically opposite positions in this discussion. One claims that the constraints are insignificant (‘of no immediate practical importance for modelling’) and in the intermediate run, do not limit economic activity ...