distribution of resources
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2022 ◽  
pp. 440-448
Author(s):  
Dumisani Chirambo

Climate change is likely to exacerbate inequality and poverty in Global South cities despite the presence of international agreements and conventions to enhance sustainable development such as the Paris Agreement and the Sustainable Development Goals (SDGs). Moreover, replicating Global North development models in the Global South might not be sufficient to address the climate change and development aspirations in the context of Asia; hence, Global North innovation capabilities might not be sufficient to address Global South climate change challenges. This paper provides an inductive analysis of the innovations and policies that could facilitate improved climate change mitigation and adaptation in the context of developing Asian cities. The paper concludes that innovative climate change policies should utilise emerging climate finance mechanisms such as South-South climate finance modalities to promote community science/citizen science and social innovation rather than building hard infrastructure as this could improve the governance and distribution of resources in cities.


2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Jian Feng ◽  
Weiliang Zhang ◽  
Sang-Bing Tsai

In this paper, the intelligent education cloud service platform is first constructed in view of the high cost consumption in the process of resource sharing scheduling in colleges and universities. Secondly, the hierarchical education resource sharing grid model is proposed. Specifically, according to the characteristics of the educational resource grid, the key factors affecting the performance of copy creation strategy are analysed, and a dynamic copy creation strategy is proposed. A multiresource equity distribution mechanism based on the concept of resource sharing equity is further proposed. The mechanism establishes a planning model according to the limited task resource demand and the amount of resources shared by the user at different times so that the global cumulative share vector of superior resources meets the dictionary order optimally. The simulation experiment shows that the grid sharing model proposed in this paper has better performance on the educational cloud service platform. The proposed resource allocation mechanism has achieved good results in ensuring the fair distribution of resources and ensuring high resource utilization when resource sharing users put forward multiple groups of time-changing resource demands.


2021 ◽  
Vol 7 (4) ◽  
pp. 54-62
Author(s):  
A. Kovalsky ◽  
G. Mitryaev ◽  
A. Pitrin

The article develops a methodology for scheduling an orbital channel resource with operational priority assignment based on the calculation of the parameters of a non-Markov service model with a limited residence time of a request in the system, which differs from known methods in that it takes into account the priority of various network subscribers, taking into account the high dynamics of their movement and the average waiting time in the service system with priority in the allocation of the orbital channel resource of the satellite command-relay system. The analysis of the influence of service quality indicators of information data flows is carried out.It is shown that the developed method of priority scheduling makes it possible to meet the requirements for the quality of service. A complex of experimental studies was carried out, which showed the possibility of ensuring the required level of stability with the deterioration in difficult conditions of radio electronic equipment, which made it possible to formulate practical proposals for improving the complex of coordination and distribution of resources of in the satellite command relay system.


2021 ◽  
Author(s):  
Caryn C. Vaughn ◽  
Thomas B. Parr ◽  
Traci P. DuBose ◽  
Kiza K. Gates ◽  
Garrett W. Hopper ◽  
...  

Author(s):  
Anna Leonidovna Kravets ◽  
Arkadii Valerievich Chernolutskyi ◽  
Svyatoslav Vitalievich Serpokrylov

When a new high-speed railway is designed on the routes with the existing mixed(freight and passenger) traffic, part of the trains can be relocated from the existing railway to thenew one. This will have an additional effect of the increasing current capacity of the existing railway. A method is proposed for justification of a rational option for the development of a high-speedrail on the basis of technical, technological and economic criteria. It is proposed to solve the problemof determining the rational option for the development of a high-speed railway as the problem ofoptimal distribution of resources among the components of the railway, taking into account technical,technological and economic criteria. The result is a set of solutions consisting of options for thedevelopment of each component of the railway, which will provide the maximum systemic effect forthe railway as a whole. Each jth option of the development of the ith component of a high-speed railwaycan be described by three main indicators: the travel time of a high-speed train; capital investmentsrequired to implement this option; and the available traffic capacity of the component. Depending onthe problem being solved, each of the listed parameters can act both as a criterion and as a limitation.Depending on the purposes of the design, it is proposed to consider the problem of determiningthe rational option for the railway development either in the direct or inverse setting. In the first case,the systemic effect is expressed by an objective function that minimizes the amount of necessarycapital investments in the railway infrastructure while ensuring the stipulated travel time of a highspeed train. In the second case, the purpose is to minimize the travel time of the train withoutexceeding the specified amount of capital investment in the development of all components of therailway.The results obtained can be used to justify decisions on the use of single-track components andto determine the rational configuration of single-track lines when high-speed traffic is organized.


Author(s):  
S. A. Lochan ◽  
D. I. Korovin ◽  
D. V. Fedyunin

Big participants of IT market, whose profits can depend seriously on dynamics of tourist flows use today’s analytical systems in order to get information concerning tourist service providing. Such information can be used for efficient distribution of resources. In March 2021 spokespeople of such companies as ‘RZhD’, ‘Yandex’, ‘Megafon’, ‘MTS’, ‘Roscosmos’ and others delivered reports on possibility to use indirect data to analyze tourist flows at the round table discussion ‘Managing Tourist Industry on the Basis of Data’, that was arranged by the Analytical Center under the Government of the Russian Federation. Opportunities to use big data and advanced methods of data analysis were demonstrated. However, such systems are not meant to solve problems of social character. Moreover, a player cannot affect the steps and preferences of the considerable circle of people, which means that there is no need to test the community response on possible planned events that can increase usefulness of the entity. In view of state entities the latter is rather important, especially in case usefulness is considered in the social-economic aspect. As a conclusion the authors underline significance of tourist market modeling in Russia by using digital technologies.


Author(s):  
Rebecca Stone

Rights-based theories of private law tend to be wrongs based and defendant focused. But many private law wrongs do not seem like genuine wrongs, at least when the background distribution of resources is unjust. A very poor person, for example, may be held legally liable for breaching a one-sided contract with a very rich person. When such a contract reflects and reproduces existing injustice, it is hard to view the poor person’s breach of such a contract as a genuine wrong against the rich person. Conversely, some obvious moral wrongs do not generate legal liability. There is, for example, no private law duty of rescue in the absence of a prior relationship in many situations in which most would agree that there is a moral duty of rescue. Thus, private legal liability seems not to track moral wrongdoing in significant respects, raising the question what instead justifies such liability. Instead of justifying private liability in terms of the defendant’s wrongdoing, as corrective justice and civil recourse theorists do, we should seek a justification in terms of the plaintiff’s moral permission to enforce her apparent rights. Switching our gaze from the defendant’s wrongdoing to the plaintiff’s moral permission to enforce her rights will not be normatively consequential if the plaintiff’s moral permission arises when and only when the defendant has wronged her. But, I argue, background injustice can drive a wedge between genuine wrongdoing and the plaintiff’s moral permission. Thus, by reconceptualizing private liability in terms of a plaintiff’s moral permission to enforce her apparent rights, private law may be justified by the essential role it plays in constituting non-ideal political morality.


2021 ◽  
Author(s):  
A. Anggie Zabrina Arief ◽  
Puspa Farida ◽  
Muh.Hizbullah ◽  
Dahlia

In human life, materialism dominates. Human wants are unlimited, so there are various efforts to satisfy human desires. In fact, humans have weaknesses and shortcomings, so not all desires must be fulfilled. Islam as rahmatan lil alamin guarantees that resources can be distributed fairly. One of the efforts to ensure fair distribution of resources is to regulate how consumption patterns are in accordance with Islamic sharia which has been determined by the Al-Quran and As-Sunnah. Human desire to fulfill their needs has given birth to the concept of consumption theory.


2021 ◽  
Vol 2021 (4) ◽  
pp. 56-72
Author(s):  
Oleh Yaremenko ◽  
◽  

Information technology and the formation of the global market have led to such destructive a complication of the environment, which generates global imbalances, the negative effects of conflict, reducing the level of institutionalization of the world economy, narrowing the time horizon of rational choice. This stimulates the search for alternatives to excessive complexity and conflict of development. The way out of this situation is localization based on the reproduction of identities. The desired effect of localization is the institutional provision of a more balanced distribution of resources / benefits of globalization, on the one hand, and the distribution of its risks and uncertainties, on the other. Identity is seen as the extreme level of structure of society, which is responsible for the integrity of social behavior of subjects as elements of the system. The acceptable level of complexity of the global system is achieved in the ways of optimal localization. The basis of such localization is the recognition of the positive meaning of the identity factor, which generates different risk assessments, different time horizons of decision-making and different criteria for effective participation in globalization. The institutional mechanisms for the smart-localization of global development are economic sovereignty, institutional protection of the national producer, and social protection of the population. As a result, the global system has a choice of options to respond to challenges from uncertainty and threats. Globalization as unification and standardization is a more risky path because it limits variability and prevents the use of alternative cost estimation methods.


2021 ◽  
Author(s):  
Ashish B. George ◽  
Kirill S. Korolev

Assembling optimal microbial communities is key for various applications in biofuel production, agriculture, and human health. Finding the optimal community is challenging because the number of possible communities grows exponentially with the number of species, and so an exhaustive search cannot be performed even for a dozen species. A heuristic search that improves community function by adding or removing one species at a time is more practical, but it is unknown whether this strategy can discover an optimal or nearly optimal community. Using consumer-resource models with and without cross-feeding, we investigate how the efficacy of search depends on the distribution of resources, niche overlap, cross-feeding, and other aspects of community ecology. We show that search efficacy is determined by the ruggedness of the appropriately-defined ecological landscape. We identify specific ruggedness measures that are both predictive of search performance and robust to noise and low sampling density. The feasibility of our approach is demonstrated using experimental data from a soil microbial community. Overall, our results establish the conditions necessary for the success of the heuristic search and provide concrete design principles for building high-performing microbial consortia.


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