Competitive advantages of the visual information system of transport centers

The basis of modem design of visual information systems is design thinking. This involves the integrated integration of theoretical and practical knowledge, as well as design ideas into a coherent project

Competitive advantages of the visual information system of transport centers

The basis of modem design of visual information systems is design thinking. This involves the integrated integration of theoretical and practical knowledge, as well as design ideas into a coherent project

Exchange Rate Modeling: The Case of Ruble

The model of the equilibrium exchange rate of ruble is under construction on the basis of streams of the balance of payments of Russia taking into account trade conditions. Export-import transactions, factors of movement of the capital, a trade condition, indexes of the internal and export prices, and real gross domestic product, factors of elasticity of the foreign trade operations, decisions of microagents are used as base determinants in the model. In the process of creating the model it was justified a number of key internal dynamic functional dependencies were found that has allowed us to put the capital flows in the model on formal logical level, and, thus, to extend the model to the case of capital mobility. We discuss the relationship results from the fundamental equilibrium exchange rate in the framework of the author's conceptual approach to the assessment of the equilibrium exchange rate based on international flows (IFEER). The technique of adjustment of model internal parametres is offered with a view of macroeconomic regulation of the exchange rate of ruble. Based on the modeling results we built the analysis of the dynamics of the nominal exchange rate of ruble in 2013- 2015

Exchange Rate Modeling: The Case of Ruble

The model of the equilibrium exchange rate of ruble is under construction on the basis of streams of the balance of payments of Russia taking into account trade conditions. Export-import transactions, factors of movement of the capital, a trade condition, indexes of the internal and export prices, and real gross domestic product, factors of elasticity of the foreign trade operations, decisions of microagents are used as base determinants in the model. In the process of creating the model it was justified a number of key internal dynamic functional dependencies were found that has allowed us to put the capital flows in the model on formal logical level, and, thus, to extend the model to the case of capital mobility. We discuss the relationship results from the fundamental equilibrium exchange rate in the framework of the author's conceptual approach to the assessment of the equilibrium exchange rate based on international flows (IFEER). The technique of adjustment of model internal parametres is offered with a view of macroeconomic regulation of the exchange rate of ruble. Based on the modeling results we built the analysis of the dynamics of the nominal exchange rate of ruble in 2013- 2015

A Structural Model of Exchange Rate Dynamics

The concept of formation of the equilibrium exchange rate on the conversion market was developed, taking into account foreign trade, capital flows and other components of the balance of payments. As the main determinants of theoretical-structural model of the dynamics of the exchange rate equal countries are used, in the terms of trade, capital mobility, cumulative releases, internal and external prices. The result is a new final structural dependence of the dynamics of the exchange rate on the key macroeconomic determinants. The results obtained are applied to the study of the concept of purchasing power parity that allowed to justify theoretically - from positions of macroeconomic approach - a fundamental mismatch between the value of the exchange rates and the theory of purchasing power parity

The quality management system of the reception service - as one of the elements of the innovative development of the hotel-restaurant industry

Today, one of the main problems of the hotel-restaurant industry is the development and implementation of a quality management system, the presence of which remains an important tool in the competitive struggle in the market. The implementation of the quality management system and the standardization of the work of the reception service are relevant. This will make it possible to carry out the work of each participant in the process as efficiently as possible and to simplify control over the quality of the work performed. The article describes the reception service as an integral part of the hotel industry, the main purpose of which is to meet the needs of hotel guests. The main levels of quality control of the work of the reception service are considered. The documentation is developed for the quality management system of the reception service, which is necessary for the proper functioning of the quality management system and ensuring the quality of products and services

Analytical Estimation of the Central Reflector Impact on Thermal Neutron Flux Density in Research Reactors

In this research was shown an analytical assessment of the impact of the central reflector as an example of spherical reactor in one-group approximation. From the external reflector introduced an effective border that simplifies the mathematical problem of critical task. The validation of the research is done just for one of the IRT-T reactor conditions

Designing functional planning solutions for hotels of family type in Ukraine

The hotel industry is one of the components of the tourism industry in Ukraine. It is the hotel enterprises that perform one of the most important functions in the service of tourists: they provide them with modern housing and necessary services. Today, the social institution of the family in Ukraine needs to take urgent measures to strengthen and development. The experience of the world community convincingly proves that the institutional problems of the family are more effectively resolved with the help of a specially organized system of state policy regarding the family, women, children and young people

Approaching microwave photon sensitivity with Al Josephson junctions

Here, we experimentally test the applicability of an aluminium Josephson junction of a few micrometers size as a single photon counter in the microwave frequency range. We have measured the switching from the superconducting to the resistive state through the absorption of 10 GHz photons. The dependence of the switching probability on the signal power suggests that the switching is initiated by the simultaneous absorption of three and more photons, with a dark count time above 0.01 s

Efficiency of electron cooling in cold-electron bolometers with traps

Electron on-chip cooling from the base temperature of 300 mK is very important for highly sensitive detectors operating in space due to problems of dilution fridges at low gravity. Electron cooling is also important for ground-based telescopes equipped with 3He cryostats being able to function at any operating angle. This work is aimed at the investigation of electron cooling in the low -temperature range. New samples of cold-electron bolometers with traps and hybrid superconducting/ferromagnetic absorbers have shown a temperature reduction of the electrons in the refrigerator junctions from 300 to 82 mK, from 200 to 33 mK, and from 100 to 25 mK in the idle regime without optical power load. The electron temperature was determined by solving heat balance equa-tions with account of the leakage current, sixth power of temperature in the whole temperature range, and the Andreev current using numerical methods and an automatic fit algorithm