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Search Results: 1 - 10 of 4119 matches for " Jilang Miao "
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Fabrication of CeO2 by sol-gel process based on microfluidic technology as an analog preparation of ceramic nuclear fuel microspheres
Bin Ye,Jilang Miao,Jiaolong Li,Zichen Zhao,Zhenqi Chang,Christophe A. Serra
Physics , 2012,
Abstract: Microfluidics integrated with sol-gel processes is introduced in preparing monodispersed MOX nuclear fuel microspheres using nonactive cerium as a surrogate for uranium or plutonium. The detailed information about microfluidic devices and sol-gel processes are provided. The effects of viscosity and flow rate of continuous and dispersed phase on size and size distribution of CeO2 microspheres have been investigated. A comprehensive characterization of the CeO2 microspheres has been conducted, including XRD pattern, SEM, density, size and size distribution. The size of prepared monodisperse particles can be controlled precisely in range of 10{\mu}m to 1000{\mu}m and the particle CV is below 3%.
Application of Hierarchical Model in Non-Life Insurance Actuarial Science  [PDF]
Guiming Miao
Modern Economy (ME) , 2018, DOI: 10.4236/me.2018.93025
Abstract: Loss data structures in non-life insurance businesses are increasingly complex, and the tendency of correlation and heterogeneity is gradually presented. Hierarchical model can breakthrough limitation that the traditional rate determination method only analyzes the loss data of the same insurance policy; meanwhile, the accuracy of complex structure data prediction is improved. This paper, using a hierarchical generalized linear model, studies the non-life rate determination of multi-year loss data and takes auto insurance data for empirical analysis. The research results show that GLMM’s fitting degree is greatly improved compared with GLM, considering the random effects. It can more effectively reflect different risk individual differences and also reveal the heterogeneity and correlation of risk individual loss during multiple insurance periods.
Study on Regional Efficiency and Productivity of Guangdong Province
—Based on Hicks-Moorsteen TFP Index
 [PDF]

Jia Miao
Modern Economy (ME) , 2018, DOI: 10.4236/me.2018.912134
Abstract: In this paper, Hicks-Moorsteen TFP index is employed to investigate regional efficiency and productivity of 21 cities in Guangdong province during 2000-2015. The findings demonstrate that the efficiency of the whole province first rises and then falls, and has rebounded in recent years. Technical efficiency and scope efficiency have increased, while regional scale efficiency has declined. The Pearl River Delta region has obvious competitive advantages, and scope efficiency alleviates the decline in the efficiency of the non PRD. Secondly, the results indicate that Shenzhen has strong regional development competitiveness, and the economic development efficiency which leads Guangdong province. Thirdly, although the total factor productivity of 21 cities in Guangdong province has increase 0.38 percent with an average level of 1.0165 during this period with a comparatively large fluctuation, the slow growth of technological progress hindered the progress of TFP to some extent. In addition, the TFP level in the PRD region has some advantages over the non PRD region. Finally, as the most efficient city, Shenzhen’s TFP level is in the middle and upper reaches and has great potential.
Literature Review of the Research on Real Estate Financial Risk  [PDF]
Yemin Miao
Open Journal of Business and Management (OJBM) , 2019, DOI: 10.4236/ojbm.2019.72060
Abstract: After a brief conceptual explanation and background introduction of real estate finance and its risks, this paper mainly focuses on the relationship between real estate price fluctuation and financial risk, real estate bubble, the formation and transmission of real estate financial risk, and the control of real estate financial risk. Several research categories were classified and related research was reviewed. In the end, it summarizes and puts forward that China’s research on real estate financial risk also has the following problems and development direction: the research on the connotation of real estate financial risk needs to be improved; the research on real estate bubble needs to be quantified; the research on risk formation needs to be deepened from the mechanism; the research on risk transmission needs to be combined with the reality of China; and the empirical research on real estate financial risk needs to be improved.
Periodic Solutions to Non-Autonomous Second-Order Dynamical Systems  [PDF]
An-Min Mao, Miao-Miao Yang
Advances in Pure Mathematics (APM) , 2011, DOI: 10.4236/apm.2011.13020
Abstract: We study the multiple existence of periodic solutions for a second-order non-autonomous dynamical systems (1). Using the method of invariant sets of descending flow and chain of rings theorem, we obtain the existence of seven -periodic solutions.
Human Resource Outsourcing in Banking Sector: Case Study of UBA Bank-Guinea  [PDF]
Teng Qian, Kouyate Boh Aisaata, Miao Miao
Open Journal of Business and Management (OJBM) , 2019, DOI: 10.4236/ojbm.2019.71017
Abstract:
This paper is a mixture of desk and field study. The paper focused on Human Resource Outsourcing in Banking sector looking at UBA Bank of Guinea. Based on literature review and empirical evidence corrected through inter-views from UBA Bank officials, the paper defines outsourcing concept, and highlights impact of outsourcing on organization, and on employees. The re-searcher then delves in issues areas looking at Human resource models, and then highlights strategic reasons advanced for outsourcing; while discussing economic reasons for outsourcing, vendor selection and decision making in outsourcing process. The paper concludes presenting factors that may influ-ence human resource outsourcing decisions.
On Maximal Regularity and Semivariation of α-Times Resolvent Families*  [PDF]
Fubo Li, Miao Li
Advances in Pure Mathematics (APM) , 2013, DOI: 10.4236/apm.2013.38091
Abstract:

Let \"\" and A be the generator of an \"\"-times resolvent family \"\" on a Banach space X. It is shown that the fractional Cauchy problem \"\" has maximal regularity on \"\" if and only if \"\" is of bounded semivariation on \"\".

Intrinsic Compression Behavior of Remolded and Reconstituted Clays-Reappraisal  [PDF]
Jie Yin, Yonghong Miao
Open Journal of Civil Engineering (OJCE) , 2013, DOI: 10.4236/ojce.2013.33B002
Abstract:

Evaluating the impacts of soil structure on mechanical behavior for natural sedimentary clays is an important issue in geotechnical engineering. Burland introduced void index for normalizing the compression curves of various remolded and reconstituted clays to obtain the intrinsic compression line, which provides a reference framework to assess the in-situ compression behavior. However, it does not quantitatively account for the effects of initial water content on compressive behavior of remolded and reconstituted clays and the initial water contents of clays are not always limited to 1.0 - 1.5 times the liquid limits defined by Burland. A modification based on collected tests data was presented on the expressions of  and  defined by Burland. Extensive oedometer test data were also collected on various remolded and reconstituted soils with distinct liquid limits and initial water contents to verify the validity of modified expressions. A normalized compression line deduced by intrinsic compression line is proposed in the e-log p plot, which can be used to evaluate the effects of soil structure quantitatively on the intact compressive behavior for natural sedimentary clays.

Space Research of China’s Industry Structure and Employment Structure Coordination Degree  [PDF]
Jiangjuan Shan, Tianqing Miao
Theoretical Economics Letters (TEL) , 2014, DOI: 10.4236/tel.2014.46056
Abstract:

The coordination of industry structure and employment structure is a sign and the guarantee of healthy development of the national economy. This paper analyzes the industry structure and employment structure coordination degree’s evolution and spatial pattern with deviation index. In conclusion, the relationship between industry structure and employment structure of the first industry in China is inharmonious; and the more developed economy does not mean that the relationship between the industrial structure and employment structure is more harmonious.

The Application of Cluster Analysis in the Classification of China’s Modern Service Industries  [PDF]
Weiwei Yang, Ran Miao
Journal of Service Science and Management (JSSM) , 2014, DOI: 10.4236/jssm.2014.76035
Abstract: The current classified researches on the modern service industries are mainly based on the state statistical standards and for the practical consideration. However, these researches which based on qualitative analysis and experience are not enough for the further study of the industrial development and internal structure relationship of the modern service industries. By further definiting the connotation and characteristics of the modern service industries, this paper selects the quantitative indexes reflecting the development of the modern service industries and adopts cluster analysis to make a quantitative research on the classification of the modern service industries from the position of the academic research and the perspective of the development of the industry internal structure, hoping to lay some foundation for the further theoretical studies of modern service industries.
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