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Under a revenue-sharing contract, the paper probes the main factors that affect the performance of supply chain, analyzes how to maintain the stability of the supply chain system. Considering a supply chain with a manufacturer and a distributor, based on game model, revenue sharing, contribute coefficient, innovation cost are discussed. The results indicate that the optimum effort varies directly...
The main purpose of this paper is to explore the complexity of the logistics industry from the demand factors and supply factors, and analyze the key factors affecting industry development. A PCA model is applied to assess which influencing factors revealed higher logistics output. The data is limited to Henan province from 2002 to 2008, and 17 indexes are selected to reflect the output-input. On...
Morphine induces profound analgesic tolerance in vivo despite inducing little internalization of the mu opioid receptor (μOR). Previously proposed explanations suggest that this lack of internalization could either lead to prolonged signaling and associated compensatory changes in downstream signaling systems, or that the receptor is unable to recycle and resensitize and so loses efficacy, either...
. We study the stationary properties and the state transition of the tumor cell growth model (the logistic model) in presence of correlated noises for the case of nonzero correlation time. We derived an approximative Fokker-Planck equation and the stationary probability distribution (SPD) of the model. Based the SPD, we investigated the effects of both correlation strength ( ) and correlation...
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