gumball bere It is very important to identify deviation mechanism of price volatility of an industry asset and the affecting factors, and it is important to give the reasonable explanation and measurement to the abnormality of price volatility of the industry asset.This paper adopts heterogeneous panel and exploratory factor analysis methods, measu

This study examined the organic constituents aquatically leached from leaf components of two tree species (wandoo eucalyptus and pinus radiate).In particular this study aimed to assess the stable isotope composition behaviour of dissolved organic carbon (DOC) from the residue leaves after leaching over five months.The changes in the stable carbon a

Social innovations are seen as alternatives to address social and environmental problems facing humanity.However, the term covers a broad range of definitions which can include a variety of initiatives.Based on mike and ike conversation hearts analytical dimensions of social innovations, this study sought to assess to what extent the emergence of c

The application of the INS/GNSS integrated system is widespread in vehicle navigation.However, in certain complex urban areas, achieving accurate positioning for autonomous vehicles at level 3 and beyond presents a challenge.Moreover, ensuring the continuous availability of the navigation system is crucial for maintaining vehicle safety under all c