Search results for " DOM"
showing 10 items of 2750 documents
La hospitalización domiciliaria ante los cambios demográficos y nuevos retos de salud
2002
Today, the most important demographic change taking place is the rapid aging of the population. While this phenomenon is having a growing and profound impact on all spheres of society, its greatest impact is in the health area, affecting all levels of health care and leading to the need for new resources and new structures. Out of that, in many countries have come different alternatives as well as in-patient, outpatient, and in-home programs that are geared toward improving health care and helping set priorities. One of these new initiatives is home hospitalization, or home health care. One objective of this study was to describe and analyze the characteristics of a population in Spain that…
Effect of abrasive pretreatment on hot dried goji berry
2015
Goji (Lycium barbarum L.) is a Solanaceous deciduous shrub that grows in China, Tibet and other parts of Asia. Nowadays, goji berries are known as being very rich in nutrients with high antioxidant capacity, fact for which they were included in the novel category of “superfruits”. Goji berries contain high amounts of antioxidants, carotenoids, vitamin A and zeaxanthin. Most of goji berries produced are dried because they are very delicate fruits. Drying process improves fruit stability, since it decreases considerably the water activity of the food, reduces microbiological and enzymatic activity and minimizes physical and chemical reactions during storage. However, drying of goji berries ca…
THE CORRELATION BETWEEN FISCAL REVENUES OF ROMANIA AND GROSS DOMESTIC PRODUCT IN THE LAST 12 YEARS
2018
The aim of this paper is to study and analyze the evolution of the Romanian fiscal pressure between 2006 and 2017, from a statistical point of view, and the main purpose is to highlight the correlation between fiscal revenues of Romania and gross domestic product. The first part of the paper is based on a comparative research into the level of taxation at the level of direct, indirect taxes and social contributions. This study seeks to highlight the impact of the Romanian fiscal pressure on the economy. The second part of the article seeks to see the correlation between fiscal revenues and gross domestic product (GDP), especially the impact of fiscal revenues on the growth or decline of GDP…
Analysis of Equilibrium at the Euro Area Level from a New Model Perspective
2015
This paper aims to address issues related to equilibrium at the Euro Area. Research methodology implies a wide range of methods and techniques that are used to analyze macroeconomic phenomena and processes at the Euro Area. Following the empirical analyses, namely exploratory factor analysis and structural equation modeling procedure, we propose a model of equilibrium in the Euro zone, an area characterized by the existence of market with turbulence and search frictions. Using this econometric modeling technique, we test and estimate causal relationships that combines a series of empirical data and quantitative causal hypotheses.
A New Perspective of Investment Modelling at the European Union Level
2015
The study that represents the subject of this paper follows the analysis of the investment function and the influencing factors at the European Union level. The research has, as a starting point, the hypothesis that there is a negative relationship between the European Union investments and tax rates. For verifying this hypothesis, the structural equation modeling is used (SEM), and the same technique is applied in the second part of the research, which will track the development of the investments’ model at the European Union level. The results will highlight the relationships that are established between specific variables that characterize the volume of investments.
Economic Concentrations vs State of Competitive Space
2017
Achieving market performance is the main objective of companies in business transactions. Developing competitiveness and gaining a large market share is conditional on achieving the proposed objectives. A way to increase the market power is to do mergers or takeovers. They can be vertical or horizontal, depending on the type of activity realized by the parties. Effects resulting from the economic mergers made under certain conditions, can distort the competitive environment on the market, with a serious damage. This leads to the need to analyze them in the compatibility with the competitive environment. Permission to achieve a merger occurs after a comprehensive study of cases considering t…
Climate and extreme rainfall events in the Mono river basin (West Africa): investigating future changes with Regional Climate Models.
2020
This study characterizes the future changes in extreme rainfall and air temperature in the Mono river basin where the main economic activity is weather dependent and local populations are highly vulnerable to natural hazards, including flood inundations. Daily precipitation and temperature from observational datasets and Regional Climate Models (RCMs) output from REMO, RegCM, HadRM3, and RCA were used to analyze climatic variations in space and time, and fit a GEV model to investigate the extreme rainfalls and their return periods. The results indicate that the realism of the simulated climate in this domain is mainly controlled by the choice of the RCMs. These RCMs projected a 1 to 1.5 °
Tsunami Propagation and Flooding in Sicilian Coastal Areas by Means of a Weakly Dispersive Boussinesq Model
2020
This paper addresses the tsunami propagation and subsequent coastal areas flooding by means of a depth-integrated numerical model. Such an approach is fundamental in order to assess the inundation hazard in coastal areas generated by seismogenic tsunami. In this study we adopted, an interdisciplinary approach, in order to consider the tsunami propagation, relates both to geomorphological characteristics of the coast and the bathymetry. In order to validate the numerical model, comparisons with results of other studies were performed. This manuscript presents first applicative results achieved using the weakly dispersive Boussinesq model in the field of tsunami propagation and coastal inunda…
Experimental Analysis of Velocity Distribution in a Coarse-Grained Debris Flow: A Modified Bagnold’s Equation
2020
Today, Bagnold&rsquo
Optimal Solutions for the Use of Sewage Sludge on Agricultural Lands
2021
The use of sewage sludge in agriculture decreases the pressure on landfills. In Romania, massive investments have been made in wastewater treatment stations, which have resulted in the accumulation of important quantities of sewage sludge. The presence of these sewage sludges coincides with large areas of degraded agricultural land. The aim of the present article is to identify the best technological combinations meant to solve these problems simultaneously. Adapting the quality and parameters of the sludge to the specificity of the land solves the possible compatibility problems, thus reducing the impact on the environment. The physico-chemical characteristics of the fermented sludge were …