The performance of cello is a special language and a special way to express the process of psychological feeling and psychological induction. From the perspective of psychology and violin performance art, this article deeply understands the common psychological mechanism in the process of music performance through relevant literature and research results, such as the perception psychology in the process of performance.
AbstractHow corporate social responsibility (CSR) and consumer social responsibility (CnSR) can perform a preeminent role in satisfying and retaining consumers is an unprecedented research gap that needs to be uncovered in the existing literature. This study explores the multidimensional associations of CSR on consumers' satisfaction (CS) and consumer retention (CR) along with moderation of CnSR from a developing economy using rigorous empirical analysis within small and medium‐sized enterprises (SMEs) in China. The findings affirmed the positive nexus of CSR on CS and CR. The results asserted the significant moderating impact of CnSR among CSR, CR, and CS. These results yield insights for the management to reshape strategies by understanding social responsibility perspectives on both sides to align corporate and consumers' interests. Additionally, how the inclusion of CSR practices can bridge the gap between corporations and consumers is another unique contribution of this study. Finally, the paper confers interesting and valuable implications along with lines for future work.
AbstractClusters are important drivers of regional economic growth. Although their benefits are well recognized, research into their evolution is still ongoing. Most real‐world clusters seem to have emerged spontaneously without deliberate policy interventions, each cluster having its own evolutionary path. Since there is a significant gap in our understanding of the forces driving their evolution, this study uses a quantitative approach to investigate the role of inventor collaboration networks in it. Inventor collaboration networks for 30 top‐performing American metropolitan clusters were constructed on the basis of patent co‐authorship data. The selected clusters operate in hi‐tech fields: information technology, communications equipment and the biopharmaceutical industry. Starting from a widely accepted hypothesis that the 'small‐world' structure is an optimal one for knowledge spillovers and promotes innovation effectively, the authors statistically tested the impact of 'small‐world' network properties on cluster innovation performance proxied by patent output. The results suggest that the effect of the small‐world structure is not as significant as theorists hypothesized, not all clusters benefit from the presence of inventor collaboration networks, and cluster performance can be affected by policy interventions. Our analyses also suggest that cluster typology moderates the impact of inventor network properties on cluster innovation performance.
Abuse of power and corruption is prevalent in authoritarian countries. Does centralized management of courts serve to tie the hands of local bureaucrats? This article evaluates the effects of China's two waves of reform aimed to centralize the management of local courts. The authors randomly sampled 3,993 adjudication documents from over 70,000 administrative litigation cases. Difference-in-differences estimations demonstrate that the reform does not improve civil actors' probability of winning administrative litigations. When the police department is sued, the plaintiff's odds of winning the litigation is 84.28 percent lower. Besides, a one unit increase in the defendant's rank relative to the court decreases the plaintiff's win odds by 42.99 percent. These findings reveal a logic of conditional justice and cast doubts on the effectiveness of China's legal reform. (J Contemp China/GIGA)
Ultra-performance liquid chromatography (UPLC) was used to detect six fluoroquinolones (FQs) in live aquatic produce sampled from the region surrounding the Dongting Lake in Hunan, China. Results showed that 8.3% of samples were contaminated with norfloxacin in the range of 4.5 to 10.3 µg/kg, and 7.3% of samples carried residual ofloxacin in the range of 6.7 to 76.0 µg/kg. One crucian carp sample was pefloxacin-positive, and one blunt snout bream sample was lomefloxacin-positive, and the level in these two samples were 18.3 and 25.1 µg/kg, respectively. Further, 3.1% of samples contained residues of enrofloxacin and (or) ciprofloxacin higher than their maximum residue limits. This survey demonstrated that banned drugs were occasionally used, and that enrofloxacin was occasionally used in excess in aquaculture in the surveyed area.
