Моделирование трудоизбыточности на микроэкономическом уровне
The article reveals the genesis of the concept of «individuality». Also provides a description of the essential qualities, given their correlation with the personal qualities of the Big Five. We introduce three methodological principle of personality description, an example of identity based on the basic qualities.
In this paper we propose an optimization model for investment in an advertising campaign of the university. The problem is solved in a limited advertising budget, taking into account the effectiveness of promotional activities.
One of the approaches for the nearest neighbor search problem is to build a network which nodes correspond to the given set of indexed objects. In this case the search of the closest object can be thought as a search of a node in a network. A procedure in a network is called decentralized if it uses only local information about visited nodes and its neighbors. Networks, which structure allows efficient performing the nearest neighbor search by a decentralized search procedure started from any node, are of particular interest especially for pure distributed systems. Several algorithms that construct such networks have been proposed in literature. However, the following questions arise: “Are there network models in which decentralized search can be performed faster?”; “What are the optimal networks for the decentralized search?”; “What are their properties?”. In this paper we partially give answers to these questions. We propose a mathematical programming model for the problem of determining an optimal network structure for decentralized nearest neighbour search. We have found the exact solutions for a regular lattice of size 4x4 and heuristic solutions for sizes from 5x5 to 7x7. As a distance function we use L_1, L_2 and L_inf metrics. We hope that our results and the proposed model will initiate study of optimal network structures for decentralized nearest neighbour search.
One of the most important activities of enterprises today is responsible entrepreneurship. Corporate social responsibility (CSR) activities can help to forge a stronger bond between employees and corporations, can boost morale, and can help both employees and employers feel more connected with the world around them. Moreover, the growing importance of this concept results from the fact that it is perceived as an effective tool for increasing competitiveness, improving the image of the company, or contributing to the generation of higher profits. In today’s world, an active commitment to social responsibility is becoming more common for a company.
CSR and Socially Responsible Investing Strategies in Transitioning and Emerging Economies is an essential reference source that identifies the scale and scope of implementation of CSR and socially responsible investing strategies and standards in companies operating in different transitioning and emerging economies as well as assessing the global effects of these activities. Featuring research on topics such as economic growth, responsible investing, and business ethics, this book is ideally designed for managers, executives, directors, corporate professionals, government officials, industry leaders, academicians, students, and researchers in the fields of international economics, international business, marketing, finance management, and public relations.
The model presented in this paper illustrates a possibility of use of fuzzy sets' approach for analysis of labor surplus on a firm. Uncertainty is implemented in optimization equation in order to forecast necessary amount of labor resources, as well as presence or absence of labor surplus on an enterprise.
Moreover, the comparison of presented approach to possibility, statistical and some other methods has been made.
This paper is focused on territory pronunciation features of today's American English and its interrelation with other social factors.