scholarly journals Quantitative Research on the Diffusion Speed of EV based on Diffusion Process Analysis of New Consumer Electronics Products

2010 ◽  
Vol 4 (4) ◽  
pp. 846-854 ◽  
Author(s):  
Namio Yamaguchi
Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Guanbing Zhao ◽  
Yangyang Qiu ◽  
Muhammad Imran ◽  
Fazal Manan

Pricing and promotion are two important decisions during the market launch of new consumer electronics products. Nowadays, the pricing and promotion of consumer electronic products are often not made separately but at the same time. This study focuses on the pricing-promotion coordination mechanism of a secondary supply chain of new consumer electronics products (which consists of a manufacturer and a seller). Price and the degree of promotion together affect the demand for products. Manufacturers give sellers a sales target. Manufacturers and sellers set prices and promotions separately, introduce repurchase penalty joint contracts, and establish supply chain profit models to compare and analyze optimal pricing, promotion efforts, and maximum profit of supply chains under different decision-making situations. We prove that the repurchase penalty joint contract can coordinate the supply chain under the assumptions of a single-period game and a multiperiod repeated game. The results show that under the repurchase penalty joint contract, when manufacturers and sellers choose high prices and high promotions at the same time, the supply chain of new consumer electronics products has the largest profit. Finally, numerical experiments are conducted to study the influence of parameters on optimal decision-making and supply chain profits.


2021 ◽  
Vol 10 (2) ◽  
pp. 305-316
Author(s):  
Zara Mazahir ◽  
Zia Rehman

This explanatory research aims to study an association between the factors affecting the performance of banks working in Pakistan. The current study was conducted using a cross-sectional research design, data for this study was collected from 5 private banks of Lahore, Pakistan. A total sample of three hundred bankers was recruited by using a random sampling technique and their ages ranged between 25-45 years. For the analysis of the hypothesis, diverse statistical instruments like PROCESS analysis for mediation and Pearson Product Moment correlation are applied. The results of the study show that employee loyalty, as well as service quality, mediates an association between employee empowerment and financial performance. Numerous other variables influence the financial performance of banks which are not included in this study. The proposed model guides the management in analyzing the service sector's performance.


2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Yunfei Wang ◽  
Long Yue ◽  
Lechuan Hu ◽  
Jing Wang

In order to study the injection and diffusion process of the drug in the subcutaneous tissue of a needle-free jet injectors (NFJIs) in detail and understand the influence of different nozzle geometry on the diffusion process of the drug, in this paper, numerical simulations were performed to study the diffusion process of the drug in the subcutaneous tissue of NFJIs with cylindrical nozzle. On this basis, the differences of the drug diffusion process with different nozzle geometries were analyzed. The results show that the drug diffused in the shape of ellipsoid in the subcutaneous tissue. The penetration of the drug into the subcutaneous tissue is deeper under the condition of conical nozzle and conical cylindrical nozzle at the same time. However, it takes longer to spread to the interface between skin and subcutaneous tissue in reverse.


1965 ◽  
Vol 20 (5) ◽  
pp. 673-675 ◽  
Author(s):  
Noboru Oi ◽  
Jinzaburo Takagi

The release of short-lived non-gaseous fission products from UO2 single crystals was studied in the temperature range of 1400 —2500°C by means of post-irradiation annealing. The release of the fission products studied appears to follow the kinetics of a diffusion process. Analysis of the data obtained gives the following diffusion constant,DΜο = 3.9 × 10-4 exp(-54,000/RT), DI = 1.5 x 10-3 exp(-59,000/RT), DTe = 6.6 × 10-3 exp(— 70,000/RT), DLa (tentative) =2.2 x 10-6 exp (— 35,000/RT)where the dimensions of D and RT are cm2/sec and cal/mol, respectively.


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