scholarly journals Digital Economy and Trends of Political Development in Modern Societies

2020 ◽  
Vol 13 (2) ◽  
pp. 112-133
Author(s):  
V. D. Nechaev ◽  
S. Yu. Belokonev
Keyword(s):  
Political Development ◽  
Economic Models ◽  
Theoretical Models ◽  
Sharing Economy ◽  
Digital Transformation ◽  
Ideal Types ◽  
Digital World ◽  
Wide Range ◽  
Territorial Structure ◽  
Political Economic

The article is devoted to a theoretical analysis of the possible consequences of the digital transformation of modern societies. The authors carry out a comparative analysis of three political and economic models of digital transformation: the cognitive capitalism model, sharing economy (the peer production economy) model and the digital totalitarianism model. It is concluded that these theoretical models reflect conflicting trends in the development of society at the stage of digital transformation. The authors suggest that in reality a wide range of mixed political and economic models of a digital society will emerge, each of which will include a particular combination of analyzed ideal types. The implementation of this or that model will depend on a group of factors, including: the national structure of the economy, the system of international relations, the territorial structure of urbanization and the ability (political, economic and technological) of a particular national state to maintain its sovereignty in the digital world.

Tendencies of development of modern innovative technologies and the digital economy

2018 ◽  
Vol 35 (2) ◽  
pp. 40-47
Author(s):  
S. M. Doguchaeva
Keyword(s):  
Internet Of Things ◽  
Digital Economy ◽  
Digital Transformation ◽  
The Internet ◽  
Successful Development ◽  
Innovative Technologies ◽  
Digital World ◽  
Blockchain Technology ◽  
The Internet Of Things

The era of digital transformation provides the opportunity for leading companies to change priorities - to begin to take care of the support environment using innovative technologies and become a leading creative platform open for innovation. The successful development of the digital world, the blockchain technology, the Internet of things – the mechanism which will change the financial world. 

Modernism and American Ballet

2017 ◽  
Author(s):  
Andrea Harris
Keyword(s):  
Mass Culture ◽  
American Culture ◽  
Modern Dance ◽  
The Political ◽  
Cultural Conditions ◽  
The Arts ◽  
Wide Range ◽  
Political Economic

This chapter explores the international and interdisciplinary backdrop of Lincoln Kirstein’s efforts to form an American ballet in the early 1930s. The political, economic, and cultural conditions of the Depression reinvigorated the search for an “American” culture. In this context, new openings for a modernist theory of ballet were created as intellectuals and artists from a wide range of disciplines endeavored to define the role of the arts in protecting against the dangerous effects of mass culture. Chapter 1 sheds new light on well-known critical debates in dance history between Kirstein and John Martin over whether ballet, with its European roots, could truly become “American” in contrast to modern dance. Was American dance going to be conceived in nationalist or transnationalist terms? That was the deeper conflict that underlay the ballet vs. modern dance debates of the early 1930s.

scholarly journals Entrepreneurial Skills to Be Successful in the Global and Digital World: Proposal for a Frame of Reference for Entrepreneurial Education

2021 ◽  
Vol 11 (7) ◽  
pp. 356
Author(s):  
Jacinto Jardim
Keyword(s):  
Transformational Leadership ◽  
Critical Reflection ◽  
Digital Communication ◽  
Digital Transformation ◽  
Frame Of Reference ◽  
Job Market ◽  
Digital World ◽  
Digital Era ◽  
Entrepreneurial Skills ◽  
Creativity And Innovation

For most professionals to succeed in the current job market, they need some entrepreneurial skills (ES). This study aimed to describe and systematize these skills, considering the current globalization and digital transformation phenomena. The documental analysis and the critical reflection on the collected data allowed us to identify the socio-economic and socio-cultural reasons for the relevance of this problem. Consequently, to elaborate a frame of reference intended to be adequate to the needs of the professionals of the current global and digital era. The results pointed to a tripartite ES model—to be open to novelty, to create solutions to emerging problems, and to communicate effectively—which integrates the following skills: Creativity and innovation, the spirit of initiative, self-efficacy and resilience, strategic planning, and evaluation, resolution of problems and decision-making, transformational leadership, clear and visual communication, teamwork and networking, and digital communication. In the continuation of this study, an ES scale will be created and validated according to this model, which will make it possible to measure the degree of development of these competencies.

Dynamics and Performance of a Harmonically Excited Vertical Impact Damper

2008 ◽  
Vol 130 (2) ◽  
Author(s):  
Sanjiv Ramachandran ◽  
George Lesieutre
Keyword(s):  
Loss Factor ◽  
Vertical Direction ◽  
Theoretical Models ◽  
Coefficient Of Restitution ◽  
Numerical Continuation ◽  
Particle Impact ◽  
Impact Damper ◽  
High Loss ◽  
Wide Range ◽  
And Performance

Particle impact dampers (PIDs) have been shown to be effective in vibration damping. However, our understanding of such dampers is still limited, based on the theoretical models existing today. Predicting the performance of the PID is an important problem, which needs to be investigated more thoroughly. This research seeks to understand the dynamics of a PID as well as those parameters which govern its behavior. The system investigated is a particle impact damper with a ceiling, under the influence of gravity. The base is harmonically excited in the vertical direction. A two-dimensional discrete map is obtained, wherein the variables at one impact uniquely dictate the variables at the next impact. This map is solved using a numerical continuation procedure. Periodic impact motions and “irregular” motions are observed. The effects of various parameters such as the gap clearance, coefficient of restitution, and the base acceleration are analyzed. The dependence of the effective damping loss factor on these parameters is also studied. The loss factor results indicate peak damping for certain combinations of parameters. These combinations of parameters correspond to a region in parameter space where two-impacts-per-cycle motions are observed over a wide range of nondimensional base accelerations. The value of the nondimensional acceleration at which the onset of two-impacts-per-cycle solutions occurs depends on the nondimensional gap clearance and the coefficient of restitution. The range of nondimensional gap clearances over which two-impacts-per-cycle solutions are observed increases as the coefficient of restitution increases. In the regime of two-impacts-per-cycle solutions, the value of nondimensional base acceleration corresponding to onset of these solutions initially decreases and then increases with increasing nondimensional gap clearance. As the two-impacts-per-cycle solutions are associated with high loss factors that are relatively insensitive to changing conditions, they are of great interest to the designer.

Historical Dynamics

2018 ◽  
Author(s):  
Peter Turchin
Keyword(s):  
Religious Conversion ◽  
Synthetic Approach ◽  
Dynamical Processes ◽  
Factors Affecting ◽  
Historical Processes ◽  
Wide Range ◽  
Historical Dynamics ◽  
State Breakdown ◽  
Political Economic ◽  
High Degree

Many historical processes are dynamic. Populations grow and decline. Empires expand and collapse. Religions spread and wither. Natural scientists have made great strides in understanding dynamical processes in the physical and biological worlds using a synthetic approach that combines mathematical modeling with statistical analyses. Taking up the problem of territorial dynamics—why some polities at certain times expand and at other times contract—this book shows that a similar research program can advance our understanding of dynamical processes in history. The book develops hypotheses from a wide range of social, political, economic, and demographic factors: geopolitics, factors affecting collective solidarity, dynamics of ethnic assimilation/religious conversion, and the interaction between population dynamics and sociopolitical stability. It then translates these into a spectrum of mathematical models, investigates the dynamics predicted by the models, and contrasts model predictions with empirical patterns. The book's highly instructive empirical tests demonstrate that certain models predict empirical patterns with a very high degree of accuracy. For instance, one model accounts for the recurrent waves of state breakdown in medieval and early modern Europe. And historical data confirm that ethno-nationalist solidarity produces an aggressively expansive state under certain conditions (such as in locations where imperial frontiers coincide with religious divides). The strength of the book's results suggests that the synthetic approach advocated can significantly improve our understanding of historical dynamics.

Historical Economics and the Minor Prophets

2021 ◽  
pp. 322-340
Author(s):  
Jason M. Silverman
Keyword(s):  
Social Justice ◽  
Economic Models ◽  
Theoretical Models ◽  
Social Structures ◽  
Future Research ◽  
Southern Levant ◽  
Production And Consumption ◽  
Minor Prophets

This essay calls for a thorough reassessment of economics and the Minor Prophets. Since existing economic models based on both Marxism or (Neo-) liberalism are problematic as are many basic economic concepts, new theorizing based on ancient data is necessary. Taking Bourdieu’s “economic field” as a starting frame, this essay considers the material elements of production and consumption in the ancient southern Levant, their patterns and social structures, and some issues in the socioeconomic world of the Minor Prophets. These then raise new questions for sample prophetic passages (Amos, Joel, Haggai, Micah, and Zechariah). The essay points to some issues these considerations raise for analyzing the famous calls for social justice, and it closes by pointing in some potential directions for improved theoretical models in future research.

Global Governance in a World of Change

2021 ◽  
Keyword(s):  
World War Ii ◽  
Cold War ◽  
Global Governance ◽  
Theoretical Framework ◽  
World War ◽  
Ideal Types ◽  
Wide Range ◽  
Governance Institutions ◽  
The Cold War ◽  
Modes Of Governance

Global governance has come under increasing pressure since the end of the Cold War. In some issue areas, these pressures have led to significant changes in the architecture of governance institutions. In others, institutions have resisted pressures for change. This volume explores what accounts for this divergence in architecture by identifying three modes of governance: hierarchies, networks, and markets. The authors apply these ideal types to different issue areas in order to assess how global governance has changed and why. In most issue areas, hierarchical modes of governance, established after World War II, have given way to alternative forms of organization focused on market or network-based architectures. Each chapter explores whether these changes are likely to lead to more or less effective global governance across a wide range of issue areas. This provides a novel and coherent theoretical framework for analysing change in global governance.

Energy Transition and Post-COVID World

2021 ◽  
Vol 65 (6) ◽  
pp. 79-85
Author(s):  
E. Telegina
Keyword(s):  
Social Transformation ◽  
Continuous Process ◽  
Energy Resource ◽  
Energy Transition ◽  
Clean Energy ◽  
Green Energy ◽  
Digital Transformation ◽  
Transport Infrastructure ◽  
Electricity Production ◽  
Digital World

Received 13.01.2021. The coronavirus pandemic has accelerated global economic, technological and social transformation, including the energy sector, and has given the impetus to energy transition from organic fuels to clean energy sources. Though oil will remain an important energy resource in the global energy balance, in the long run renewables will become the leading energy. The European Union and China are the leaders in implementation of energy transition strategies from fossil to clean energy. The transformation in the energy market has affected dramatically the relations between producers and consumers, who now actively determine the consumption trends (for example, green energy, electric vehicles, etc.). Distributed generation and blockchain in power industry enable the consumers to play an active part in the electricity production and distribution chains. Digital transformation and climate agenda are changing the structure of energy business from vertically integrated companies to knowledge-intensive networks. Investors almost unanimously vote for renewable energy. The largest oil and gas companies change their long-term strategies and transform into energy holdings with the prevailing share of renewables in the business structure. Hydrogen attracts particular attention as a promising energy source. The EU plans to develop hydrogen transport infrastructure. For its part, Russia has the ability to supply hydrogen to the European market through the existing gas pipelines. Coronacrisis accelerated the development of online services, artificial intelligence, and distant work. Education and telemedicine received a powerful impetus for further development. Еducation becomes continuous process in the digital world. New educational ecosystems in which skills and competencies are worked out on an interdisciplinary basis are formed. Digital transformation meets the expectations of the generation Z, which in the coming decades will become economically active and will dominate in social and economic agenda. Digitalization, adaptive nature-like technologies, environmentally friendly energy resources, flexible horizontal network between market participants are already a post-COVID reality.

Viscosity Effect on Thermocapillary Rupture of Falling Liquid Films

2010 ◽  
Author(s):  
Dmitry Zaitsev ◽  
Andrey Semenov ◽  
Oleg Kabov
Keyword(s):  
Heat Flux ◽  
Film Thickness ◽  
Inclination Angle ◽  
Theoretical Models ◽  
Liquid Films ◽  
Liquid Viscosity ◽  
Inclined Plate ◽  
Film Rupture ◽  
Generalize Data ◽  
Wide Range

Rupture of a subcooled liquid film flowing over an inclined plate with a 150×150 mm heater is studied for a wide range of liquid viscosity (dynamic viscosity μ = (0.91–17.2)x10−3 Pa·s) and plate inclination angle with respect to the horizon (Θ = 3–90 deg). The main governing parameters of the experiment and their respective values are: Reynolds number Re = 0.15–54, heat flux q = 0–224 W/cm2. The effect of the heat flux on the film flow leads to the formation of periodically flowing rivulets and thin film between them. As the heat flux grows the film thickness between rivulets gradually decreases, and, upon reaching a certain threshold heat flux, qidp, the film ruptures in the area between the rivulets. The threshold heat flux increases with the flow rate of liquid and with the liquid viscosity, while the plate inclination angle has little effect on qidp. Criterion Kp, which is traditionally used in the literature to predict thermocapillary film rupture, was found to poorly generalize data for high viscous liquids (ethylene glycol, and aqueous solutions of glycerol) and also data for Θ≤45 deg. The criterion Kp was modified by taking into account characteristic critical film thickness for film rupture under isothermal conditions (no heating), deduced from existing theoretical models. The modified criterion has allowed to successfully generalize data for whole ranges of μ, Re, Θ and q, studied.

scholarly journals Sustaining community-university partnerships

2011 ◽  
Vol 4 ◽  
pp. 1-11 ◽  
Author(s):  
Simon Northmore ◽  
Angie Hart
Keyword(s):  
Research Question ◽  
Theoretical Models ◽  
The United States ◽  
University Partnerships ◽  
Reciprocal Relationships ◽  
Mutual Learning ◽  
Community Needs ◽  
Wide Range ◽  
University Partnership

In recent years there has been a huge growth in the academic literature on community-university partnership working. However, much of this is practice based and the issue of how such partnerships can be sustained over time is not adequately reflected in the literature. This introductory chapter lays the foundations for the subsequent thirteen articles by first discussing notions of sustainability, in part by providing a brief overview of the Community University Partnership Programme (Cupp) at the University of Brighton, UK. After a period of rapid growth, we are increasingly concerned with how to sustain the reciprocal relationships that underpin long-term engagement, a situation exacerbated by potential looming funding cuts. Paradoxically, however, this article suggests that while funding is an important element of sustainability, the current economic challenges may help to generate sustainability as community-university partnerships are forced to examine what other factors contribute to lasting relationships. It is these ‘other factors’ that the articles in this collection fruitfully explore. Coming from the United States, the United Kingdom and Australia, they examine the core research question that concerns us: how do we address the challenges of building sustainable community-university partnerships, especially with disadvantaged and excluded communities, at a time of diminishing resources? Despite the wide range of community needs and methodological diversity involved, the articles suggest that some common characteristics underpin sustainability. These include: genuine reciprocity; mutual learning; and a creative approach to partnership building that recognises the diverse purposes of partners. This introductory chapter concludes that there is a need to further refine our understanding of community-university partnerships through the development of more theoretical models of sustainability. Keywords: sustainability, partnerships, reciprocal relationships, mutual learning

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