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The CAPM model was built by William Sharpe in the 1960s and published in 1970 in the book Portfolio Theory and Capital Markets. In recognition of his work, he was awarded the 1990 Nobel Prize in Economics. The Capital Asset Pricing Model (CAPM) is an…

The purpose of the present work was to evaluate burnout and economic hardship of primary school teachers in the city of Arta, Epirus, during the school year 2017-2018.  Questionnaires (n=125) were collected from sixteen schools located in the city of Arta.  The level of Burnout…

Strategies for retaining existing students are becoming increasingly important for self-financed tertiary education institutions as profitability increases as the average length of relationships with students increases. There is a stiff competition among these institutions for attracting and retaining students because there is a major determinant…

The present research analyses the influence of both characteristics and management methods of female CEOs on organizational practice and innovation. This qualitative and comprehensive study looks at 105 female CEOs of big international companies in 2014. The research results suggest that the characteristics of female…

Relationship quality is one of the key elements in helping firms to develop and maintain a lasting relationship with their customers. Although the concept of relationship quality is at the core of a rich and varied body of research, its conceptualization is still subject to…

The large number of studies published in the last ten years on the problem of customers migrating from one telecommunications service provider to another competing provider proves that this problem has become a major concern for this industry and beyond. The purpose of this paper…

High standards and principles in the governance of companies and banks are indispensable for emerging markets and economic growth; banks have a critical position in economies’ progress, due to their major role in running the financial system. Moreover, banking industry is distinctive since it is…

The accessibility of health information on the Internet has allowed to be informed more easily without a waiting period of consultation with a doctor and thus avoid the expensive costs that result. This practice, although beneficial, represents certain risk related to the quality of the…

The dry border between the North of Portugal and Galicia presents structural, demographic and economic problems that must be overcome, but also natural, cultural and touristic resources that must be enhanced. From a more critical perspective, tourism must be discussed as an important strategic sector…

This paper intends to verify the conclusions of the experts in North-American context regarding the perceptions of the trends, challenges and information technologies developments of the university professors, instructors, administrators, educators and graduate school students in Philippines. The concept of the study is built on…