bluuebunny/crossref_metadata_2025 huggingface dataset:
MANAGEMENT OF TERRITORIAL ECONOMIC DEVELOPMENT: PROJECT APPROACH
Authors:   Ukrainian Engineering and Pedagogical Academy, Babenko Kristina
Published: December 2020

The urgency of the research topic is due to the need for rapid response of regions to changing environmental processes in the context of the spread of digitalization and active introduction of innovative technologies. It has been determined that in the modern market economy project management becomes a necessary factor in ensuring the competitive advantage of many regions. The purpose of the article is to substantiate the need for a project approach to the management of economic development of territories. Based on the use of methods of analysis, synthesis, scientific abstraction and logical generalization, trends in the evolutionary development of project management have been identified. It has been substantiated that project management forms advantages and unique competencies that are necessary for highly efficient and successful functioning of territories in a competitive market environment, in the realities Науковий вісник Мукачівського державного університету, 2020 140 of the new economic situation, which is characterized by significant speeds and dynamics of change in certain areas. It has been proved that one of the new alternative directions in the development of project management is flexible project management. It is determined that at the level of regional management the project approach can be used both for the implementation of individual projects and in the implementation of targeted programs. It has been proved that an integral part of the successful implementation of regional projects is the formation of a system of training methods and tools of project management. The foreign experience of project management application at the regional level has been analyzed and three key models have been revealed: american, european, canadian. The key principles of using the project approach to the management of economic development of territories have been identified, namely: systemicity, integration, balance, dynamism, decomposition, competence. The practical significance lies in identifying the features of the project approach to regional development management, which must be taken into account: openness and publicity of regional projects; increased control over the targeted use of local budget funds for regional projects; the complexity of assessing the effectiveness of the regional project; difficulties in setting priorities and differentiating regional projects. Key words: economic development, project management, regional development, flexible management methods, regional projects, project approach
REGIONAL ASSESSMENT OF SMALL BUSINESS DEVELOPMENT
Authors:   Mukachevo State University, Boshynda Ihor , Popfalushi Vasyl ,   Mukachevo State University, Bilak Heorhii ,   Mukachevo Cooperative College of Trade and Economics
Published: December 2020

INESS DEVELOPMENT In today's conditions of economic development, the importance of small business as a factor in the competitiveness of local and regional economies is growing. The article provides a rating assessment of the regions of Ukraine in terms of their social and economic development for the functioning of small business. The issue of providing a rating assessment to the regions of Ukraine in terms of the favorable regions for the operation of small business is relevant and necessary for in-depth study. That is why the article is devoted to this topic. The purpose of the article is to calculate the suitability of regions for the operation of small business and provide a rating for all regions of Ukraine. The calculation of the indicator for assessing the level of favorable regions of the country in ensuring the effective functioning of small business is based on the summation of the rank values of each studied indicator that affects the functioning and development of small business in the region. Due to these indicators, it is possible to provide a rating assessment of the favorableness of the regions of Ukraine in the functioning of small business. After the calculations for 2018, the regions were divided into three structural economic blocks: with great opportunities, sufficient and underdeveloped regions. The first block includes 9 oblasts and the city of Kyiv, the second – 10 oblasts, and the third economic block – 5 oblasts. According to these indicators, we can conclude that the most favorable regions for small business are: Kyiv, Kyiv, Kharkiv, Odessa and Lviv regions. Transcarpathian region entered the second economic block with further prospects for social and economic development. The most problematic regions are Luhansk and Donetsk oblasts, which were caused by hostilities that began in the territory in 2014 as a result of the deepening political crisis in Ukraine. The results presented in this study show a real picture of the social and economic development of the regions, which will help in the future to find ways for the possible development of all economic and social components of the regions. Key words: social and economic development, small business, competitiveness index, ranking of regions, regional development.
EVALUATION OF RESTAURANT ACTIVITY OF CITIES AND DISTRICTS OF THE ZAKARPATTIA OBLAST BY THE HIERARCHY ANALYSIS METHOD
Authors:   Mukachevo State University, Shytikova Tetiana , Ignatyshyn Mykola ,   Mukachevo State University
Published: December 2020

The comparative assessment of the results of restaurant enterprises’ activities of towns and districts of Zakarpattia Oblast has been done with the use of the Saati method for the last quarter of 2017 and 2018. The aim of the research is to build a hierarchical model for evaluating the performance of restaurants for the provision of portable food services in towns and regions using statistical indicators such as «The quantity of enterprises» and «The scope of provided services» Серія Економіка. Випуск 1(13) 183 over a certain period. The hierarchy analysis method has been chosen for evaluation due to its multipurposeness, as it can be used not only to analyze and compare the state of the industry or an individual enterprise, but also to make more complex managerial decisions and to forecast the situation. The conducted research with the use of this method has allowed to get an estimation of activity of restaurant businesses by integrating several indicators, to identify those criteria, which will allow to make the right managerial decisions on improving the effectiveness of management policy in the region, to identify depressed areas that need investment and state regulation. The scientific novelty lies in building a hierarchical model for evaluating the performance of restaurant businesses using fully matched pairwise comparison matrices obtained by transforming economic performance indicators into dimensionless criteria for Thomas Saati's hierarchical model. Hierarchy analysis has allowed to rank towns and districts by quantitatively assessing the level of efficiency of the restaurant industry, to identify those criteria, which will allow to make the right managerial decisions to improve the efficiency of the restaurant industry in cities and districts of the region. Keywords: industrial policy, industrial potential, hierarchy analysis method, industrial activity criterion,hierarchical model, Thomas Saati model.
GENERALIZED AUTOREGRESSIVE CONDITIONAL HETEROSKEDASTICITY MODELING OF ONEYEAR MATURITY GOVERNMENT BONDS OF GREECE DURING SOVEREIGN DEBT CRISIS OF EUROZONE IN 2010
Authors:   International University of Finance, Baryshych Luka , Dusengumukiza Dieudonne ,   World Quant University
Published: December 2020

ination of international trade imbalances, the impact of the global crisis from 2007 to 2012, failure in bailout approaches of European governments that troubled banking industries and private bondholders, high-risk lending and borrowing policies enforced by unrestricted credit requirements during the period from 2002 to 2008 and fiscal policy choices related to government revenues and expenses. The objective is to model the boiling state of the Greek local financial market before the peak of the Sovereign Debt Crisis of Eurozone in 2009, modelling the insights of foreign investors and credit rating organizations. We will identify a set of primary risk factors and their effect on both the local economy and the markets involved to validate the analysis done. In this paper will use both statistical analysis and macroeconomic data modelling techniques to identify a set of primary risk factors or economic variables and their effect on both the local economy of Greece and the markets involved. The selected method of modeling is Generalized autoregressive conditional heteroskedasticity models. The research is based on the data provided by World Bank Data Portal. Results obtained are fitted of 2006-2009 years data Autoregressive Conditional Heteroskedasticity (ARCH) and Generalized Autoregressive Conditional Heteroskedasticity (GARCH) models, forecasting market volatility in 2010 and on. We have discovered, that the Auto Regressive Integrated Moving Average model is not suitable for this problem as there was no notable autocorrelation. The volatility seems to fade out. This observation coincides with reality, as the crisis is about to peak and descend. Systemic risk indicators, primarily used for forecasting state-wide risk, are usually built on insider data of rating agencies or financial institutions. In this paper we obtain results close to Systemic Stress Indicator provided by European Central Bank (ECB) using ARCH and GARCH models on public data. The practical importance is model generation principle, which allows creating a risk indicator based on public financial data. Key words: economy, Single Financial Market, macroeconomic models, commodities prices, risk indicators.
THE CURRENT SITUATION AND WORLD TRENDS OF GREEN ENERGY DEVELOPMEN
Authors:   Kyiv Polytechnic Institute named after Igor Sikorsky, Redko Kateryna , Furs Oleksandra ,   Kyiv Polytechnic Institute named after Igor Sikorsky
Published: December 2020

As demand for electricity grows significantly, the main drivers of new capacity are the disposal of older, less efficient fossil fuel units; the near-term prospect of having tax credits for renewable energy; and long-term reductions in capital costs for renewable energy, especially solar photovoltaic. Low natural gas prices and favorable renewable energy costs make natural gas and renewable energy the main sources of new generation capacity by 2050. The main purpose of the scientific article is to cover the main problems of the electricity market of Ukraine, to analyze the process of promotion of green energy, to highlight the cases when the transition to alternative sources is a profitable process, in the context of uncertainty and rising prices for traditional energy sources. The article uses a number of general scientific and specific research methods, including methods of analysis and synthesis, scientific deduction and induction. The practical significance of the research is to develop recommendations for improving the state's regulatory function in the field of alternative energy. The large-scale introduction of non-traditional renewable energy in Ukraine will make a significant step in reducing the country's energy dependency, protecting the environment and creating the conditions for a country to join the European community. The scientific novelty is to study the stimulation of energy production using alternative sources, to study the creation of favorable economic conditions for the construction of alternative energy facilities, the development of a "green" economy and to ensure sustainable development of Ukraine. Conclusions and prospects for further research. In Ukraine, the alternative energy sector is developing slowly, but some structural shifts are noticeable, though far from planned. Many small and medium-sized enterprises have already installed solar panels in order to reduce the cost of production and generate additional profits. Further research requires the search for tools and mechanisms in the RES incentive system, with an assessment of the economic impact of their use, using modeling and forecasting methods and models. Keywords: electricity market, energy efficiency, energy intensity of the economy, renewable energy, green tariff
TOURIST MARKET OF UKRAINE: THE STATE AND TRENDS OF FUNCTIONING THROUGH THE ACTIVITIES OF TOURIST ENTERPRISE
Authors:   Vinnytsia Trade and Economic Institute KNTEU, Chorna Nataliia
Published: December 2020

The current state and tendencies of development of the tourist market of Ukraine have been analyzed, taking into account interrelated factors of influence. The purpose of this article is to analyze the state and tendencies of development of the tourist market of Ukraine, to find out the place of tourist operators in ensuring its functioning. The goals of the research are subordinated to the achievement of the goal: to investigate the current state of development of the tourist market of Ukraine; to analyze the main indicators of activity of tourist enterprises; to find out the leaders of the tourist industry of Ukraine; to make an attempt to forecast the functioning of the tourist market of Ukraine in the near future, taking into account today's challenges. The attention is focused on the activities of tourist operators who are engaged in the formation and promotion of tourist routes, destinations and types of tourism, and therefore have a serious impact on the functioning of the tourism industry. Using official statistical information and publications of reputable Internet publications, the indicators of activity of tourist operators in the market of Ukraine have been analyzed, and the attention is focused on the activities of the most powerful ones. The most visited by Ukrainians of the country have been noted. It has been stated that tourist operators – leaders of the tourism industry specialize in the organization of holidays abroad, so there is reason to predict that in the future, the money of Ukrainians will continue to work for the economy of other countries, and domestic tourism will wait for better times. In order to increase the attractiveness of recreation in Ukraine, serious coordinated work of public authorities, tourist enterprises, business structures and public activists is needed. It has been noted that any forecasts are too early to be taken in connection with the coronavirus pandemic and the economic crisis. At the same time, there are reasons to predict an increase in the demand for recreation of Ukrainians in the country this year, since foreign countries, especially those most affected by the Covid-2019 epidemic, will not rush to open their borders to tourists. In the face of the current challenges, the study of aspects of the development of the tourism industry in Ukraine will undoubtedly remain on time, especially in the aspect of developing practical recommendations for optimizing its functioning. Key words: tourism, tourist market, tourist enterprises, tourist operators, travel agents
FEATURES OF THE DEFINITION «OPERATIONAL ACTIVITY OF TRADE NETWORKS»
Authors:   Vinnytsia Trade and Economic Institute KNTEU, Kopchykova Inna
Published: December 2020

From the formation of effective strategic goals and improvement of operational activities depends on the optimization of production methods, planning the development of new products, changing the cost of production, planning and forecasting sales. The introduction of new areas of operational activity is an effective strategic development. The relevance of the research topic is due to the development of modern formats of trade and the need to implement new solutions for operational management, in terms of improving the effectiveness and quality of basic management functions – planning, organization, management and control. The retail industry is in a constant process of transformation. Economists cannot say how much the new formats will be in demand. Determining the mechanism of functioning of trade networks in Ukraine has not yet been the subject of extensive research, which has a negative impact on the practice of their operation. The article raises the relevance of the concept of operational activity of retail chains as an economic category. The essence of retail operations is considered. The purpose of the article is to study the concept and clarify the economic category «operational activities of the trade network». The main task is to study the nature and components of retail operations, as well as to develop ways to optimize operational management, the main of which are well-developed logistics schemes, electronic sales channels, organization of food halls and food courts, digitalization and personalization, construction of omnichannel communication networks and the consumer, the use of big data to improve customer service. Based on the use of general economic research methods, the approaches of scientists to the interpretation of the concept of "operational activity" are analyzed and systematized. The scientific novelty of the study is to clarify the essence and highlight the most important characteristics of the operational activities of retail in Ukraine. The practical significance lies in the substantiation of the main components of the operational activity of the trade network. Based on the study, it is determined that operating activities in the process of financial and economic activities occupy a basic place, as they are the basis for stimulating the development of entrepreneurial activity. Keywords: means of operational activity, objects of operational activity, operational activity, components of operational activity, trade network.
444 pedras da réplica amazônica da “Saint Edward’s Crown” - Project 444 Stones: Arte - Ciência - História - Reflexão Política
Authors:   Colaborador Espontâneo do Museu de Geociências da UFPA, Belém, Pará, Brasil, Barros Wirley
Published: December 2020

Project by authorship and idealization of the paraense doctor Wirley Otávio Oliveira de Barros, which involves art, science, history and political reflection, developed in the city of Belém, capital of the State of Pará, in the middle of the Amazon region, registered in a notary through a Notarial Act. This grandiose work was developed with scientific support Museum of Geosciences of the Amazon (MUGEO) of the Institute of Geosciences (IG) of the Federal University of Pará (UFPA) through Prof. Dr. Marcondes Lima da Costa, with a PhD in Mineralogy and Geochemistry from Universität Erlangen-Nürnberg (Friedrich-Alexander), in Germany (1982) and with a post-doctorate in mineralogy-geochemistry from IG-USP (2001); chemist Dr. Suyanne Flávia Rodrigues, with a doctorate in Mineralogy and Geochemistry from the Graduate Program in Geology and Geochemistry (PPGG) at IG / UFPA and MsC. geologist Gisele Tavares Marques, also from PPGG. This project, which will soon be presented to the public, was duly informed to Her Majesty, Queen Elizabeth Alexandra Mary Windsor (Elizabeth II), of the United Kingdom of Great Britain and Northern Ireland, in addition to Head of Commonwealth Realms and Defender of Faith, as it presents as a prominent item the replica work of “Saint Edward's Crown” or “St. Stephen’s Crown ”, as mentioned in the Royal letter received on February 3, 2016, signed by Miss Jennie Vine (Deputy to the Senior Correspondence Officer for Buckingham Palace), who on this occasion conveys the monarch's personal message. This is the official coronation crown of British monarchs, consisting of 444 stones of distinct mineral gems, which inspired the title attributed to the project. Therefore, it is a replica of a symbol of POWER, whose heraldic meaning of CRUZ DE MALTA and FLOR-DE-LIS guide the conduct and political profile of the ruler. In this regard, the author also addresses a message to the "men of power", made through a personal text of his own.
Kudüs, Korku ve Fobi
Authors: OKUMUŞ Ejder
Published: December 2020

Kudüs, dinler tarihinde önemli bir yere sahiptir. Tarihte ve günümüzde Kudüs ve çevresi, Yahudiler, Hıristiyanlar ve Müslümanlar için sembol bir coğrafyayı ifade eder. Bu üç dinin mensupları için mübarek ve kutsal bir şehir olarak Kudüs, İsrail’in devlet olarak kurulmasından sonra çok farklı bir durumla karşı karşıya kalmıştır. Kudüs ve çevresinde yaşayan Müslümanlar, yirminci yüzyılın ortalarından, hatta biraz daha erken zamanlarından itibaren kendileri açısından olumsuz şartların içine girdiler. Denilebilir ki dinî, siyasi, toplumsal, kültürel ve tarihî açıdan Yahudilik, Hıristiyanlık ve İslam dinî mensupları için sembol şehir olarak mübarek Kudüs ve çevresi, bir süredir bir korku coğrafyası, siyaseti ve sosyolojisi, hatta teolojisi ve hatta kimi zaman stratejisi temelinde sunulmaktadır. İsrail, devlet olarak ortaya çıktığından beri Beytülmakdis topraklarında taraflar arasındaki ilişkileri, geleceğe bakışları ve savaşları normal beşerî korkudan patolojik korkuya gidip gelen korku yönlendirmektedir. Yahudi ve Hıristiyanların peygamberleri de dâhil bütün peygamberler, Müslümanlar tarafından İslam’ın peygamberleri olarak kabul edildiği için Kudüs’ü Yahudi ve Hıristiyanları da kuşatacak şekilde teolojik olarak en çok sahiplenmeyi hak edenler Müslümanlardır. Fakat sosyolojik olarak Kudüs’ü Yahudiler, Müslümanlar ve Hıristiyanların her biri ayrı ayrı sahiplenmektedirler. Bu çerçevede özellikle Siyonist stratejiyle mütemadiyen güçlendirilen korku endüstrisi, patoloji ve travma ürettiği ölçüde Kudüs coğrafyasındaki savaş patolojikleşmektedir. Bu çalışmada, söz konusu korku incelenmekte ve anlaşılmaya çalışılmaktadır.
New species of Coccophagus Westwood, 1833 from Mexico (Hymenoptera: Chalcidoidea: Aphelinidae)
Authors: Myartseva S.N.
Published: December 2020

Four new species of the genus Coccophagus Westwood, 1833 (Hymenoptera: Aphelinidae) from Mexico are described and illustrated: C. clypeator sp. n. and C. dentatus sp. n. are associated with citrus in Chiapas and Tamaulipas; C. falderus sp. n. and C. longisetus sp. n. were collected in Chiapas and Jalisco. Host of C. clypeator, the soft scale Akermes sp. (Hemiptera: Coccidae), is a new record for Chiapas and a new citrus pest in that Mexican state.
ВДОСКОНАЛЕННЯ ПРОЦЕСУ ОЧИЩЕННЯ ВОД, ЩО МІСТЯТЬ НАФТУ
Authors:   National university ", М’ягкий М.М. ,   Odessa maritime academy", Ткаченко І.І.
Published: December 2020

Актуальність вирішення проблеми сепарації суднових лляльних вод (СЛВ) в умовах роботи судна безпосередньо призводить до підвищення не тільки його економічних показників роботи, а й впливає на якість його експлуатації. У цьому випадку можливе підвищення сумарного ККД суднової енергетичної установки і зведення до допустимим нормам екологічного забруднення водного басейну в районі плавання. Переробка СЛВ безпосередньо пов'язана з отриманням вторинних енергоресурсів в умовах роботи судна і практично що раніше не розглядалася. Основна мета проведених досліджень полягала в отриманні нових даних, що вказують на можливість створення принципово нової технології сепарації СЛВ. Така технологія повинна базуватися на методі гідродинамічної кавітації багатофазного потоку зі штучним управлінням розмірами суперкаверни за допомогою штучної вентиляції. Основне завдання досліджень було зведенно до отримання результатів, що дозволяють виконати оцінку продуктивності такої технології і розробити нову конструкцію суднового сепаратора. Ключові слова: морське судно, нафтовмісні води, очищення нафтовмісних вод, сепарація, кавітація
ЗАБЕЗПЕЧЕННЯ ЕКСПЛУАТАЦІЇ СУДНОВИХ ДИЗЕЛІВ ЗАСОБАМИ КОНТРОЛЮ Й ДІАГНОСТИКИ Експлуатація суднових дизелів внутрішнього згоряння пов'
Authors:   National university ", Касап І. Г. ,   Odessa maritime academy", Половинка Е.М.
Published: December 2020

Експлуатація суднових дизелів внутрішнього згоряння пов'язана з постійними коливаннями зовнішнього навантаження і тривалою роботою на часткових режимах. Це призводить до інтенсивного зносу циліндропоршневої групи, паливної апаратури високого тиску, механізму газорозподілу і газотурбонагнітача. При цьому відомо, що потужність і питома витрата палива в значній мірі залежить від технічного стану ПА високого тиску, МГР і ГТН, які необхідно діагностувати в процесі експлуатації з метою визначення технічного стану механізмів і запобігання аварійних ситуацій. Моніторинг робочого процесу в умовах експлуатації і визначення індикаторних параметрів суднових дизелів внутрішнього згоряння дозволяє виконувати ефективну діагностику ПА, МГР і ЦПГ по реальному стану за допомогою відомих методів діагностування
УДОСКОНАЛЕННЯ СИСТЕМ СКРАПЛЕННЯ ГАЗУ, ЩО ПЕРЕВОЗИТЬСЯ НА СУДНАХ-ГАЗОВОЗАХ ТИПУ LPG
Authors:   National university ", Павлиско О. О. ,   Odessa maritime academy", Онищенко О. А.
Published: December 2020

У зв'язку із збільшенням забруднення довкілля і економічними проблемами сучасності, постійно збільшується попит на вуглеводневий газ [1-4]. Цей газ призначений для використання як паливо, а також він використовується у якості сировини для органічного синтезу [1-3]. Для транспортування газу використовуються спеціалізовані судна-газовози, які можуть вміщати більш ніж 80000 м3 скрапленого газу. Досі існують невирішені проблеми, пов'язані із підвищенням ефективності, надійності і безпеки транспортування скрапленого газу на суднах-газовозах [2-4]. З метою аналізу, у тезах представлені деякі характерні схеми систем скраплення газів, що використовують на суднах-газовозах типу LPG, та властивості газів , які перевозяться цими суднами [5-7]. На сьогоднішній день зроблені важливі кроки з розвитку нових технологій для забезпечення більш ефективного скраплення вуглеводневих газів, які, у свою чергу, мають різноманітні властивості
“The Fourth Reich Is Here”
Authors: Pänke Julian
Published: December 2020

The article explores German leadership in Europe as mirrored in national-populist media discourses in Britain, Greece, and Poland. In an effort to discredit the EU as another attempt at German imperialism, accusations of EU institutions being modeled after German blueprints constrain Berlin’s ability to achieve effective and legitimate European leadership. By applying role theory, the argument investigates why these ideas and images resonate so well. The article presents three supportive contexts of a German leadership paradox that—together with painful World War II memories—lead to the persistence of certain national-populist discourses. These include (1) Germany’s Nazi past; (2) German nation-building, which partly resembles European integration processes; and (3) like the eu, Germany’s projection of its interests in terms of normative power (or Zivilmacht), thereby constructing and recognizing respective selfs in “civilizing missions.” This article does not aim to strengthen such populist readings but instead advocates addressing them more openly.
Threatening or Benevolent Hegemon?
Authors: Karolewski Ireneusz Pawel , Olejnik Maciej
Published: December 2020

In the political science literature, we can find various approaches to Germany’s “alleged” hegemony. In the article we examine the images of Germany among the Polish political parties between 2014 and 2017 to better understand their different attitudes toward Germany in the context of Polish foreign policy. We distinguish four types of images of Germany: benevolent hegemon, malicious hegemon, tamed hegemon, and non-hegemon. The left and center parties (the Nowoczesna, the PO, the SLD) viewed Germany as a benevolent hegemon, strengthening Poland’s position at the international level, and also as a tamed hegemon (restricted by the EU and NATO). The right-wing and nationalist parties (the Kukiz 15, the PiS, the SP) perceived Germany as a malicious hegemon that conducts hostile foreign policy against Poland. Two remaining parties adopted “peculiar” approaches toward Germany: the PSL treated Germany simultaneously as a benevolent and malicious hegemon, whereas TR treated Germany only as a tamed one.
Grey Zones of Resistance and Contemporary Political Theory
Authors: Mrovlje Maša , Kirkpatrick Jennet
Published: December 2020

Of late, resistance has become a central notion in political theory, standing at the heart of attempts to respond to the dilemmas of contemporary times. However, many accounts tend to ascribe to an idealised, heroic view. In this view, resistance represents a clearcut action against injustice and stems from individuals’ conscious choice and their unwavering ethical commitment to the cause. Some liberal scholars, most notably Candice Delmas and Jason Brennan, have argued that citizens of democratic societies have a moral duty to resist state-sanctioned injustice. This resistance occurs either through ‘principled – civil or uncivil – disobedience’ or through ‘defensive actions’ (Delmas 2018: 5; Brennan 2019: 15). While acknowledging that pervasive injustice can compromise our cognitive and moral capacities, however, their articulation of our political obligation to resist refrains from a sustained examination of the moral dilemmas, uncertainties and risks that arise when fighting systemic oppression (Delmas 2018: 198–222; Brennan 2019: 28–59, 210–14).
JAPANESE TRANSPORT IN THE OCEAN OF ECONOMIC AND NATURAL SHOCKS
Authors:   Institute of oriental studies, Russian academy of science (MOSCOW), Avdakov I. Yu.
Published: December 2020

Based on the experience of the “lost decade” Japan emerged from the world economic crisis of 2008–2009 faster, compared to other developed countries. However full-scale anti-crisis programs, presented in the real sector of the economy mainly by the projects in transport infrastructure, inevitably put a heavy burden on the country’s budget. Since 2010, the Japanese economy has shown some signs of recovery, though the Great Japanese Earthquake of 2011 caused huge damage to the entire Japanese economy and transport in the Tohoku region. It entailed significant costs for the restoration of transport system. Since 1990, the share of transport in GDP and the structure of goods transported by individual modes of transport have remained the same: Road and sea coastal transport played a major role in domestic transport communication, while sea transport played a major role in international transport system. The importance of rail transport in passenger transportation was preserved and its scale even increased. Transport fully met the needs of the economy and proved to be one of the means helping the economy out of the crisis. The ocean of economic and natural shocks that befell Japan made the inhabitants of that country take a new look at the prospects for the transport development. The new strategy for innovative development provides not so much an increase in speed, but rather the reliability, safety and environmental friendliness of transportation means. Implementation of the 4.0 revolution’s achievements presents an urgent need. The entire economy of the country, as well as its place in the world economy, to a large extent depends on the pace of transition to a new model of transportation.
NICOBARESE LANGUAGES AND OLD KHMER: FORMS OF DEPENDENT PREDICATION
Authors:   Institute of oriental studies, Russian academy of science (MOSCOW), Pogibenko T. G.
Published: December 2020

The aim of this article is to show that Nicobarese languages Car and Nancowry, which are modern vernacular idioms of the indigenous population of the Nicobar Islands, and Old Khmer — the language of epigraphic inscriptions of 7th–15th A.D., possess a considerable fragment of grammatical system, which coincides in almost every detail. That is the system of forms of dependent predication, i.e. synthetic forms with allomorphs of labial and dental infixes and analytical forms with the marker ta. This fact is somewhat challenging since Nicobarese and Khmer are distant relatives, typologically different, they have different status and temporal affiliation. Data analysis shows that forms with ta in Nicobarese and Old Khmer are used in the same types of dependent predications, i.e. in verb, adjective, noun, pronoun, numeral modifiers, in relative clauses and clauses of time and reason, as well as in sentences with rheme shift. Infixed forms in the languages under comparison underwent lexicalization. However, as a relic they are still used in dependent predications of some types. In the languages compared we find similar examples of variation and dubbing of means marking dependent predication which successively replaced one another on the diachronic scale, i. e. infixed forms and forms with ta, forms with ta and conjunctions. Coincidence of the functional domain of forms of dependent predication in Nicobarese and Old Khmer is unique and cannot be found anywhere else all over the Austroasiatic phylum. In other Austroasiatic languages those forms are either extinct, or preserved as lexicalized units, or else are found in odd relic functions, e.g. the possession suffix ta in Santali.
ON SOME FEATURES OF TRANSMISSION OF EXPERIENTIVE SELFREFERENCE STATE IN THE ARABIC LANGUAGE (ON THE BASE OF CORPORA MATERIAL)
Authors:   V. I. Vernadsky Crimean Federal University, Sheremet V. V.
Published: December 2020

The semantic category “state” (hereinafter referred to as “state”) is a fundamental universal category of language. One of the options for its implementation is an experientive-self-referential one — a designation of one’s condition by the speaker himself. The features of its verbalization in Arabic remain unexplored. Their study in this article was provided on the material of 170 Arabic expressions, sampled on the basis of equivalence to Russian expressions with dative-predicative constructions (hereinafter referred to as “DPC”) “мне стыдно” from the parallel corpora. In the contrast and comparison with them in Arabic language there were distinguished two main constructions, which verbalize semantics in question: 1) «ʃaʕara + bi + N» (38 % elements of sample), where the subject is implicated in the affix of the verb, and its experientive “state” is transmitted by means of transitive verb with indirect object «ʃaʕara» — «to feel» with different nominals «N», equal on the semantic level to the lexeme “стыд” or familiar to it: «alɁistija:Ɂu», «alɁiħra:ʒu», «alʕa:ru», «assu:Ɂu», «alħaraʒu», «alxaʒalu» etc.; 2) PronAnim + Part1/2” (29% of the sample), where is the subject is personal pronoun “Pron” in the first face (fused or separete) in the role of subject in main or subordinate (after particle “Ɂanna”) clause. And its experientive “state” is transmitted by participle “Part1” or quasi-participle “Part2”, which are represented in the role of nominal predicate. Also, along with them, various minor methods are observed, such as a metaphorical transfer of the cognitive scheme of the preposition “ʕalaː” with the implication of “state” in the subtext, the use of a transfix of the initial form of the verb with the basic form “faʕila”, an impersonal construction with a lexeme, denoting emotion.
Tácticas y saberes: los capitanes de la pesca ante la variabilidad ambiental del mar
Authors: Ehuan-Noh Romana Gabriela , Mariaca Ramón , Sáenz-Arroyo Andrea , Espinoza Alejandro
Published: December 2020

Este artículo sistematiza las concepciones, creencias y saberes que enmarcan las tácticas de captura con las que los capitanes de Seybaplaya, Campeche, enfrentan la variabilidad ambiental. La información fue colectada con métodos etnográficos (entrevistas semiestructuradas, charlas informales y observación participante) y permitió describir como las maniobras de captura de los pescadores no sólo están determinadas por la abundancia estacional de las especies, sino también por el efecto de las corrientes, mareas, fases de la luna, y elementos biológicos como la presencia de algas y bioluminiscencia. A pesar de que la presente investigación no devela cálculos exactos de tales parámetros sobre sus capturas, al comprender las motivaciones que enmarcan las decisiones del pescador, se asignan de forma cualitativa los parámetros que deben ser considerados para establecer modelos predictores de la distribución de las artes y la flota y así tener cálculos más precisos de las extracciones pesqueras y su distribución.
Modernization of technical means for separation of grain-grain graff
Authors: Harayev G. I , Shukhanov S. N
Published: December 2020

The successful functioning of agricultural production at the present stage of development presupposes the creation of agro-engineering systems operating on innovative principles. In this set of tasks, the technical support of cereal production has a key place. Post-harvest treatment of grain is of paramount importance, including its pre-purification, namely, separation of grain straw heap. Therefore, the solution of the technical task of modernizing the technical means for separation of grain straw heap is a pressing problem. A wide overview of literary sources devoted to this topic, a comprehensive and thoughtful analysis of inventions made it possible to modernize device at the level of patentability. Proposed modernization of apparatus is achieved due to uniform feed, which provides thin-layer stratification with required orientation of particles moved by conical spreader into formed annular air flow. A distinctive feature of the proposed device is a new form of execution of known structural components, namely, the representation of the feeder in the form of a funnel-shaped hopper with an outlet slot, as well as a ring-shaped dispenser, the design of a conical spreader equipped with straight blades, including receiving chambers made in the form of a design of circular funnel-shaped working chambers. In addition, a characteristic feature of the proposed apparatus is the presence of a device for directing the air flow in the form of a cone. The hopper of a funnel-shaped design with an outlet slot allows to stabilize the movement of the components of the processed material before they arrive at the ring dispenser. Availability of design features of the proposed apparatus ensures realization of technical result at the level of patentability, which provides an increase of productivity, as well as efficiency of extraction of output components from processed material.
Anisotropic Diffusion with Deep Learning
Authors: Choi Hyun-Tae , Han Yuna , Kim Dahye , Ham Seonghoon , Kim Minji , Park Yesol , Hong Byung-Woo
Published: December 2020

We propose a deep learning framework for anisotropic diffusion which is based on a complex algorithm for a single image. Our network can be applied not only to a single image but also to multiple images. Also by blurring the image, the noise in the image is reduced. But the important features of objects remain. To apply anisotropic diffusion to deep learning, we use total variation for our loss function. Also, total variation is used in image denoising pre-process.[1] With this loss, our network makes successful anisotropic diffusion images. In these images, the whole parts are blurred, but edge and important features remain. The effectiveness of the anisotropic diffusion image is shown with the classification task.
The Evolution from Digital Mock-Up to Digital Twin
Authors: Dai Sheng , Zhao Gang , Yu Yong , Bao Qiangwei
Published: December 2020

This paper summarizes the development and evolution from digital mock-up (DMU) to digital twin (DT) by clarifying the connotation of DT from prospective of digital product definition (DPD). Firstly, taking Airbus as example, the evolution of DMU is introduced, with the detailed analysis of configured DMU, functional DMU, and industrial DMU. Secondly, based on the literature review of DT, the definition, purpose and several applications of DT concept are clearly expounded. Finally, the augmentation for DT and DPD’s relationship are deduced.
A Routing Protocol Based on Both of Density Variation and Distance-Aware for WSNs
Authors: Xing Dongmei
Published: December 2020

A hierarchical routing algorithm for wireless sensor networks (WSNs) is discussed. We select cluster heads according to related distances and residual energy. Both effects of the number of nodes dissipated and the energy consumption act on propagation distances. In addition, the related density effects on the propagation distance. We Define comprehensive influence factor and propagation influence factor, adjust the initial probability of nodes participating in cluster heads’ election, make propagation distances of nodes gradually increase within a certain range. Simulation results show that both cluster heads and failure nodes are evenly distributed in the whole sensor network. The residual energy of nodes are balanced inter the living nodes, which extends the survival time of the network. The routing algorithm we have designed has the characteristics of better balanced energy consumption.
Research on Fixture Design of NC Machine Tool Based on UG 3D Modeling
Authors: Li Yanxia
Published: December 2020

Research on the design of CNC machine tool fixture based on UG 3D modeling; Firstly, the processing procedure of the back cover parts is analyzed, and the overall scheme of the fixture is determined. Then the three dimensional model of each part of the jig is established including the standard part library of jig and the design of non-standard parts of jig. Then carry on the fixture 3D assembly drawing design; Finally, it is converted into fixture technical document including assembly drawing and specific part drawing. The design process is simple and clear, which improves the quality and efficiency of fixture design.
Two-Dimensional Spatial Resolution in Plane Temperature Monitoring Based on Raman Distributed Temperature Sensor
Authors: Chen Junfan , Sun Ning , Jin Zhongxie
Published: December 2020

Spatial resolution is an important parameter that characterizes the detection capability of a system, and there are extremely high requirements for spatial resolution in important fields such as the fossil energy industry and nuclear industry. In order to realize the high-precision distributed monitoring of the optical fiber distributed temperature sensing system (DTS), the factors affecting the spatial resolution of the DTS system were analyzed, and a two-dimensional planar temperature field distribution monitoring scheme based on Raman distributed temperature sensor (RDTS) was proposed. In this scheme, based on the layout of the two-dimensional RDTS heat source positioning system, multimode fiber was adopted. After comparing several sensing fiber routing schemes, the 45∘ skew 2D wiring method of sensing fiber was finally selected. According to the experimental results, the spatial resolution of the temperature field distribution in the monitoring area can break through the limitation of the system resolution. It has more application value than the traditional one-dimensional distributed temperature sensing system.
Analysis for the Adoption of Security Standards to Improve the Management of Securities in Public Organizations
Authors: Toapanta Segundo Moisés Toapanta , Ronquillo Madeleine Lilibeth Alvarado , Gallegos Luis Enrique Mafla , Zezzatti Alberto Ochoa
Published: December 2020

Public organizations have the ongoing task of properly managing the security of the information they handle. The objective of this research is to analyze the security standards adopted by public organizations in Ecuador to improve their management of information security. The deductive method was applied for the review and analysis of appropriate standards for public institutions. As a result, information was obtained on the different security policies, standards and guidelines that apply, national and international public organizations. A Diagram of activities for the adoption of standards for public organizations resulted; a prototype standards-based Information Security Management Model; and an Information Security Management Matrix, from which the Risk Mitigation Percentage was calculated. It was concluded that maintaining high levels of security in public organizations requires the adoption of control standards in different areas and the collaboration of the different organizational and hierarchical levels of public organizations.
Simple Receiving Scheme Based on Balanced Detection for Half-Cycled SSB DD-OFDM Signal
Authors: Yang Pengfei , Chen Xue
Published: December 2020

In this letter, we proposed a simple balanced-detection reception scheme for the half-cycled single-sideband direct-detected optical orthogonal frequency division multiplexing (HSSB DD-OFDM) signal with decreased guard band. By employing this scheme, each entire OFDM symbol can be recovered perfectly, while the signal-to-signal beat interference (SSBI) can be eliminated, the guard band can be reduced greatly and the tolerance to phase noise induced inter-channel interference (PN-ICI) and potential benefit of low peak to average power (PAPR) are retained. The simulation results demonstrate that a 40 Gbps 16-QAM HSSB DD-OFDM signal was achieved successfully.
3D Air-Ground Channel Model Reconstruction Based on the Experimental Data and Q-D Method
Authors: Maltsev Alexander , Bolkhovskaya Olesya , Sergeev Vadim , Elokhin Anton , Kokarev Alexander
Published: December 2020

This paper proposes to use the Q-D (Quasi-Deterministic) method for reconstructing the angular and frequency characteristics of the 3D Air-to-Ground (A-G) channel from the available experimental data. This method allows to expand the applicability of tapped delay line (TDL) channel models for performance investigation of the aviation radio systems with directional antennas and multi-element antenna arrays. The developed 3D A-G channel models also give opportunity to take into account Doppler spread impact on the communication system performance.
Cost-Efficient RAA Technology for Development of the High-Gain Steerable Antennas for mmWave Communications
Authors: Bolkhovskaya Olesya , Maltsev Alexander , Seleznev Valentin , Bolotin Ilya
Published: December 2020

For the future millimeter wave wireless systems the high gain steerable antennas are the key technology to overcome large path loss and support users’ mobility and reconfigurable backhauling. This paper introduces a specially designed reflect-array antenna (RAA), integrating single phased antenna array (PAA) module (as a feed source) and flat reflecting surface. The RAA provides high antenna gain by focusing the beam in vertical plane, but, at the same time, supporting beamsteering capability in the horizontal plane. The RAA technology allows creation of the very larger aperture antennas with simplified light-weight design. Two RAA prototypes with different feed source mounting demonstrated reliable multi-gigabit IEEE 802.11ad link 2.3–4.62 Gbps at distances 100–150m. These properties of the RAAs make them suitable for both millimeter-wave mobile access and reconfigurable backhauling applications.
Study of Work-Function Variation on Performance of Dual-Metal Gate Fin Field-Effect Transistor
Authors: Yu Tianyu , Dai Liang , Zhao Zhifeng , Lyu Weifeng , Lin Mi
Published: December 2020

The impact of work-function variation (WFV) on performance of an inversion-mode (IM) dual-metal gate (DMG) fin field-effect transistor (FinFET) was investigated for the first time. The statistical fluctuations induced by WFV on the threshold-voltage (VTH), transconductance (gm), and subthreshold slope (SS) were demonstrated and estimated utilizing a 3D technology computer-aided design (TCAD) simulator. We found that the performance variations of the DMG FinFET were affected by two different metals near the drain and near the source, respectively. Additionally, this effect of the two metals on the channel was not monotonic with the length of the channel of their own control. Our work fills a gap in the study of WFV for a DMG IM FinFET and provides a reference for optimizing the distribution of the two metals.