The deepening of the content regional trade agreements has promoted deep integration global value chains. As an important part behind-the-border measures agreements, competition policy provisions have impact on intermediate product trade. This paper constructs depth index provisions, uses gravity model combined with Poisson's pseudo maximum likelihood estimation (PPML) and fixed effects to empi...

Thermal hydrolysis pre-treatment of sludge for anaerobic digestion increases biogas production, enhances volatile solids reduction, and improves dewaterability of digested sludge. This study reports the performance of a thermochemical hydrolysis process (TCHP) that utilizes heat (60°C70 °C) and sodium hydroxide for cell lysis. The objective of this study is to evaluate the impacts of implementi...

The main objective of the present study is to utilize a novel linearization strategy to linearize the convection terms of the quasi-one-dimensional Euler governing equations on collocated grids and to examine its shock-capturing capabilities. To avoid a pressure checkerboard problem on the collocated grids, it is necessary to utilize two velocity definitions at each cell face. Similarly, we def...

Convolution tree kernels have been successfully applied to many language processing tasks for achieving state-of-the-art accuracy. Unfortunately, higher computational complexity of learning with kernels w.r.t. using explicit feature vectors makes them less attractive for large-scale data. In this paper, we study the latest approaches to solve such problems ranging from feature hashing to revers...

one of the most important problems in geodesy is the unification of height datum. generally in geodesy; there are two types of height systems, the geometrical height based on ellipsoid and the physical height based on gravity-defined surface (zhang et al, 2009).local height datum is determined according to mean sea level (msl). in regarding to mismatch of mean sea level and geoid, on the one ha...

Linearization technologies that can be used for linearizing RoF transmission are reviewed. Three main linearization methods, i.e. electrical analog linearization, optical linearization, and electrical digital linearization are presented and compared. Analog linearization can be achieved using analog predistortion circuits, and can be used for suppression of odd order nonlinear distortion compon...

The main objective of the present study is to utilize a novel linearization strategy to linearize the convection terms of the quasi-one-dimensional Euler governing equations on collocated grids and to examine its shock-capturing capabilities. To avoid a pressure checkerboard problem on the collocated grids, it is necessary to utilize two velocity definitions at each cell face. Similarly, we def...

Rāmānuja was the founder of Visistādvaita Vedānta School, which is one of the three main schools of Vedānta. According to Rāmānuja, the soul (cit), Brahman, and matter (acit) constitute the three principal ontological realities. Rāmānuja provides some proofs for the existence of the soul, which are mostly based on self-consciousness. The relationship of the soul with the matter, on one hand, an...