当前我国社会利益分化的特点

新时期我国经济体制的变化,对外开放的推进,社会结构的转型等,从多方面改变了传统的利益格局,催生了新的利益矛盾,表现出新的特点。主要表现为人们的利益观念从公本位到义利统一;利益内容从单调发展到丰富;人们利益实现途径从单一变成多元;利益主体从静态到动态;人们的利益冲突从隐性发展到公开。     

How Turkish Private Hospitals use Social media: A Qualitative Study

The purpose of this study was to examine which social media tools are mostly used by private hospitals in Ankara and to reveal the advantages and disadvantages of social media tools at an institutional level. Based on the purposive sampling method, it was decided to reach only the people within the scope of the research and hence qualitative interviews was performed with 15 people. The interviewed people consisted of managers responsible for social media activities at the corporate level hospitals. The data obtained from in-depth interviews were analyzed by content analysis. Accordingly, it was found that the social media tools most commonly used by the surveyed participants was Facebook, Twitter, and Instagram respectively, primarily for sharing health-related information and the purpose of advertisement. It was concluded that 26.6% of social media activities at the corporate level are being conducted by the communication department and the social media is mostly being used to share health related information by the hospitals. The survey also found that hospitals had increased recognition as an advantage of social media, but difficulty in deleting comments related to the hospital was found to be a disadvantage. In this research, only the social media activities of the hospitals were discussed with the managers at the institutional level Thus, future studies that evaluate the views of managers, service providers, and service users about social media are required. But the results from this study are expected to provide hospital managers with important clues for planning social media activities.     

Moments of order statistics of the standard two-sided power distribution

The standard two-sided power distribution is a flexible distribution having uniform, power function and triangular as subdistributions, and it is a reasonable alternative to the Laplace distribution in some cases. In this work, computationally efficient expressions for moments of order statistics, expressions for L-moments, and asymptotic results for sample extrema are derived. Then a simulation study is performed for the location-scale estimation problem of a small data set by considering the maximum likelihood estimation method and the best linear unbiased estimation method based on the moments of order statistics.     

中国通货膨胀与RPV——基于理论模型的实证研究

文章简单介绍了有关通货膨胀与RPV关系的理论并构建了理论模型;然后估算了中国加权的RPV与不加权的RPV以及通货膨胀率,再构建单变量的GARCH模型将通货膨胀率分解为预期通货膨胀、非预期通货膨胀和通货膨胀不确定性三个要素,并运用估计得到的数据实证检验了中国通货膨胀与RPV的关系.研究得出中国通货膨胀与RPV呈指数型非线性关系,并且存在结构断点,国外有关通货膨胀与RPV关系的理论模型也得到了一定地数据支持,但是单独一种理论模型无法全面解释中国RPV与通货膨胀的关系,三种模型结合起来也是不健全的.     

浅谈高校内部审计的职能与作用

以《教育系统内部审计工作规定》为出发点,结合高校内部审计实践经验,对高校内部审计的职能与作用进行了探讨。文章将高校审计职能主要归纳为经济监督、经济评价、经济鉴定等三个方面,在高效内部审计应发挥的作用方面,强调了在重视经济监督作用的同时,突出经济评价和经济鉴定作用的发挥。