scholarly journals DEVELOPMENT OF BIOENERGY AS A PRIORITY DIRECTION OF GRAIN MARKET ACTIVATION IN UKRAINE

2021 ◽  
Vol 1 (49) ◽  
pp. 81-89
Author(s):  
Natalia Pravdiuk ◽  
Valentyna Kazmir

The article examines the role and importance of bioenergetics as a priority area of the grain market activation, outlines its state and problems, identifies approaches of its development considering current challenges and demands. The need to develop bioenergetics is associated with the rapid growth of the production of grain and grain-legume crops, which generates additional challenges and problems. It is worth noting among these: intensification of competition in global markets; reduction of the world prices and, consequently, the decrease in export revenues; lack of capacity and warehouses for reliable storage and high-quality processing of grain and their obsolescence; low logistical capacity of domestic ports and railway transport; limited distribution channels; increasing unemployment in rural areas due to the application of modern innovative agricultural technologies with high productivity; low capacity of processing plants; deformation of traditional production chains. This research clarifies the role of bioenergetics as a priority area for activation of the grain market, outlines its state and problems, and identifies the approaches to its development considering current challenges and demands. The greatest threats to the implementation of plans concerning the development of biofuel technologies in Ukraine are the following: 1) steady tendency towards a decrease in energy prices on the world market is the risk of the unprofitability of biofuel technologies; 2) unstable tax legislation poses financial investment risks; 3) non-market prices for competing fuels for the population (in particular, electricity and gas) results in the lack of population’s incentive to turn to alternative energy sources; 4) lack of sufficient capacity to store the required volumes of guaranteed sources of raw materials; 5) shortcomings in effective mechanisms to stimulate renewable energy, etc. Elimination and overcoming of the above-mentioned barriers will intensify biomass involvement in country’s energy balance and contribute significantly to strengthening Ukraine’s energy independence. Thus, in the near future, it is necessary to solve all the problems that hinder bioenergy development, which intensifies the progress of the grain market and directly affects the energy independence of our country.

Author(s):  
Osorio Bayter ◽  
Francisco Espasandin Bustelo

The conditions of poverty, indigence, hunger, and unemployment have increased since the 1980s. At the end of the 20th century, in March of 1995, during the World Social Summit in Copenhagen, major social commitments were signed in order to agree on the best way to deal with the generalized problems of poverty and unemployment, with special sensitivity in Latin America and granting education a priority area of action in the fight against poverty. In this chapter, three objectives are specified from the consulted literature: first, to provide a general overview of the topic of poverty and their determinants; second, to describe, from aggregate data obtained on the CEPAL website, the situation of education and poverty in some countries of the Ibero-American territory; and finally, evidencing whether there is a significant relationship between levels of education and poverty in those countries.


2020 ◽  
Vol 10 (2) ◽  
pp. 29-37
Author(s):  
Alexandra Rajczi ◽  
Irén Wickert

The energy consumption of the world, and thus of Hungary, is growing rapidly, and to date fossil fuels have had a major role. During agricultural production those kinds of by-products are generated the utilization of which is not organised effectively enough. The basis of biogas generation comes from agricultural by-products which could not be utilized in other cases, so its positive impact on the environment is beyond dispute contrary to fossil fuels. Alternative energy efficiency requirements in rural areas, besides the effects, have both economic and social benefits. The study looks for the answer to the question how the by-products produced in Hungarian agriculture and the sustainable development of the countryside are produced.


Author(s):  
Marek J. Bergander ◽  
Sarken D. Kapayeva

The main objective of this chapter is the demonstration of the entire development process leading to prototype fabrication and commercialization of a new, ejector-based system for refrigeration that is environmentally clean and is powered by low quality heat, either solar or waste, without any need for electricity. In many rural areas throughout the world, the availability of fresh food is limited by lack of refrigerated warehousing facilities often due to limited access to electrical power. Authors are describing a new, ejector-based refrigeration system that 1) utilizes solar or waste heat (below 100°C temperature) as a main source of energy; 2) eliminates the mechanical compressor, which is a main user of electricity and the main contributor to maintenance and reliability issues in cooling systems; and 3) operates without any ozone depletion effects and any greenhouse gas emissions, when used with natural refrigerants. Such a technique contributes to protection of the ecosystem, conservation of energy, and broad application of alternative energy sources.


2017 ◽  
Vol 2 (11) ◽  
pp. 73-78
Author(s):  
David W. Rule ◽  
Lisa N. Kelchner

Telepractice technology allows greater access to speech-language pathology services around the world. These technologies extend beyond evaluation and treatment and are shown to be used effectively in clinical supervision including graduate students and clinical fellows. In fact, a clinical fellow from the United States completed the entire supervised clinical fellowship (CF) year internationally at a rural East African hospital, meeting all requirements for state and national certification by employing telesupervision technology. Thus, telesupervision has the potential to be successfully implemented to address a range of needs including supervisory shortages, health disparities worldwide, and access to services in rural areas where speech-language pathology services are not readily available. The telesupervision experience, potential advantages, implications, and possible limitations are discussed. A brief guide for clinical fellows pursuing telesupervision is also provided.


1986 ◽  
Vol 25 (4) ◽  
pp. 631-647
Author(s):  
Peter Pintz

After the first oil-price shock of 1973, a search for new energy policies was started all over the world. Changing one fundamental concept - that relating to the general development of energy supply and consumption - was, however, out of the question. The pre-1973 trend of development was maintained. The energy elasticities did not change. The old forecasts were still held to be valid and were considered now, as earlier, to be the objectives which a successful energy policy had to achieve. This was considered a prerequisite for high growth rates of GNP and improvements in living conditions, and energy consumption was regarded as an indicator of the level of economic development. Therefore, the focus was shifted to an enlargement of the supply of indigenous energy resources as a substitute for imported energy, so that dependence on foreign countries could be minimized.


1998 ◽  
Vol 37 (4I) ◽  
pp. 181-201
Author(s):  
John Williamson

This paper aims to explore Pakistan's geo-economic options in the difficult situation that confronts following the easing of sanctions, which added acute balance of payments pressures to its existing ailments of near-stagnant exports, a lower growth trend than in preceding decades, an unattractive climate for foreign investment, and weak social indicators. The first question explored is whether Pakistan has any opportunity of participating in a regional trade grouping. It is argued that the only conceivable way of achieving this would involve the development of SAARC, which would demand a profound transformation of Indo-Pakistani relations (though one no more profound than that realised in Franco-German relations since the founding of what is now known as the European Union). One benefit of achieving deep integration through SAARC is that this would create the possibility of Pakistan developing a serious engineering industry far more rapidly than will otherwise happen. In the absence of deep integration in SAARC, it is argued that Pakistan's best option would be a policy close to unilateral free trade, so as to place it in a position to take advantage of whatever the next generation of labour-intensive activities demanded by the world economy proves to be. Under either of those scenarios, the reestablishment of a dynamic industrial sector will require the maintenance of a competitive exchange rate, something that, it is argued, is not necessarily guaranteed by floating. The paper also discusses the role of inward direct investment in contributing to the export success of East Asia, and considers whether the expatriate Pakistani community might be capable of playing a role comparable to that played by the overseas Chinese in nurturing the Chinese export expansion of the last two decades. It is suggested that such a hope was set back by the extra-legal attempt to renegotiate power tariffs with the independent power producers in the course of 1998, and that Pakistan needs to become a country of laws rather than discretion if foreign investors, including expatriate Pakistanis, are ever to find the country an attractive export platform. While more inward direct investment would almost certainly be beneficial, the same is not true for inward financial investment, where too large an inflow can easily expose a country to very significant risks, as the East Asian crisis showed. In the long run, Pakistan needs to be prepared to repel excessive capital inflows if they materialise; but its immediate problem is still balance of payments pressure, and this seems to demand targeting a major and sustained improvement in the current account over the next several years.


Author(s):  
Yu. Kozlov ◽  
R. Serebryakov

A new coronavirus pandemic is raging all over the world, especially in densely populated areas. Unlike most countries, more than half of the territory of Russia is not used by humans — which means that it is possible to settle large cities to avoid crowding people on a small area. The authors of the article consider wind power, namely vortex wind power plants, as a new source of energy that can be quickly and with less harm built in rural areas. The article also discusses the possibilities of an alternative Autonomous non-volatile installation "Air spring" for obtaining fresh water from atmospheric air.


2020 ◽  
Vol 93 (4) ◽  
pp. 161-169
Author(s):  
I. I. Chesnitskiy ◽  

The article presents an analysis of the state and problems of implementing the socio-economic rights of population of the Khabarovsk territory as a priority area for reducing poverty. Attention of the authorities was drawn to the situation of poverty in a number of northern municipalities, where the population is experiencing difficulties in realizing their socio-economic rights due to the lack of jobs. Concern was expressed about the socio-economic rights of persons released from the places of deprivation of liberty. The Commissioner for human rights in the Khabarovsk territory, taking into account the study of situation in the region, sets out his vision for solving the problem of reducing poverty in the Khabarovsk territory and makes proposals that, in his opinion, can be used by the regional state authorities to achieve the indicators set by the President of the Russian Federation.


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