Effective Coordination Mechanism Research Articles

Multi-Agent Approach to Political Discourse Translation: From Large Language Models to MAGIC-PTF System

This research addresses the automated translation of Chinese political discourse into Russian utilizing Large Language Model (LLM) optimization technologies and a multi-agent approach. The study focuses on developing the MAGIC-PTF system, which implements multi-stage text processing through the interaction of four specialized agents. The system's key component is the Style Agent, which ensures stylistic uniformity and terminological accuracy based on a specifically trained LLM. The Translator Agent performs the primary translation work and is responsible for the final text formatting. The Editor Agent conducts multi-level verification and correction of translations, considering linguistic, semantic, and cultural aspects. The Reader Agent analyzes the text from the target audience's perspective, evaluating its reception by native Russian speakers. The methodology integrates LLM optimization technologies and a multi-agent approach, with experimental testing conducted on the fourth volume of "Xi Jinping: The Governance of China" and its official Russian translation. The study includes a comprehensive analysis of system effectiveness using the COMET metric and comparative testing with existing machine translation platforms. The research's scientific novelty lies in developing a methodology for applying LLMs to specialized translation tasks and creating an effective coordination mechanism for intelligent agents in the translation process. Experimental research demonstrated MAGIC-PTF's superiority over traditional machine translation systems in key parameters: terminological accuracy, stylistic consistency, and preservation of culture-specific elements in political discourse. The developed system opens new possibilities for automated translation of political discourse and can be adapted for translating other specialized text types, confirming its significance for modern translation technology development. Of particular value is the system's scalability and adaptability to various language pairs and discourse types, creating prospects for further development in automated specialized text translation. The research findings also contribute to advancing the theory and practice of LLM application in professional translation.

New urbanization; Urban resilience; Coupled coordination model; Huaihe River Basin

Contemporary China's pension system revolves around the allocation and acquisition of pension resources, relying on the enforcement of political power as a guarantee, and is closely integrated with the formulation of laws to form a normative system. This system is composed of a variety of specific systems, and the sub-systems are interconnected and complementary in function, forming a comprehensive pension security network. In the process of promoting the modernization of the national governance system and governance capacity, the pension field needs to achieve a benign governance model, which requires a complete pension system as a support. Under the framework of the existing political system and constitutional system, the basic governance logic remains unchanged. To further promote the development of the pension system, the key lies in optimizing the pension legal system and establishing an effective coordination mechanism between laws and systems. Specifically, it is necessary to start from the following aspects: first, reconstruct the pension legal system with a coordinated and development approach, enhance the fairness of the pension legal system on the basis of objectively analyzing the social situation, and ensure the sustainability of social pension security; second, optimize the pension legal system from the perspective of national strategic layout, including improving the form of family pension responsibility and accelerating the legalization of social pension security; finally, strengthen the development of pension laws by giving full play to the leading role of the National People's Congress in legislation and improving the review mechanism of administrative normative documents. Only in this way can we form a modern system to deal with the issue of elderly care under the increasingly severe aging situation.

Vietnam’s Marine Environmental Security: Cross-Border Challenges and Vietnam concept

Background and objective: Since beginning of the 21st century, security in the South China Sea/East Vietnam Sea has emerged as a big problem with degraded maritime environment and serious impacts on the global and regional security and development. Because of territorial disputes and competition among countries, marine environmental security has become an increasingly complicated issue with growing challenges. However, there is no effective coordination mechanism for this problem, thus countries and international organizations must further promote cooperation to make contribution to peace and sustainable development in the South China Sea region. Vietnam is a littoral country in the South China Sea/ East Vietnam Sea with large sea area and 28 coastal provinces and cities. Marine environmental security is closely linked to the development and prosperity of the country. Currently, Vietnam has faced many challenges, such as natural disasters, degraded marine environment, marine plastic waste, sea level rise and many cross-border challenges.Methods: Approaching from the perspective of non-traditional security, especially marine environmental security, on the basis of analyzing the current state of the marine environment, a number of factors and issues raised for Vietnam, for other countries, parties...the author explains the need to raise awareness, develop plans and carry out many actions, especially cooperation between countries and parties to protect the environment.Results: Environmental security in the South China Sea is facing challenges such as natural disasters, marine environmental degradation, loss of ecosystems and biodiversity, ocean plastic waste, rising sea levels and many more. Transboundary environmental issues, Marine environmental security is affected by many factors such as climate change, natural disasters, etc., but the "man-made" factor - caused by humans accounts for more. Peace and security in the South China Sea are common interests of the region and the world. South China Sea security is complex and multi-layered, with unpredictable developments. Vietnam is making efforts to address the challenges of marine environmental security, however, cross-border challenges are bigger. Marine environmental security requires cooperation from countries, international and regional organizations.Conclusion: Vietnam is proactively and actively addressing marine environmental security challenges, participating in international cooperation to resolve marine environmental security issues. Marine Environmental Security in South China Sea is required that all parties raise their awareness and actively take action towards sustainable development. Establishing the South China Sea Environmental Security Forum chaired by the United Nations or ASEAN is an urgent need.

Public Policy Analysis in Stunting Reduction: A Review of National Programs and Strategies

Stunting remains a severe problem in public health, including in Indonesia, and tackling it requires cross-sectoral efforts and integrated public policies. This study analyzes public policies on stunting reduction, especially national programs and strategies in Indonesia. The research method used is public policy analysis, including identifying, describing, and evaluating existing policies and factors influencing their implementation. The study collected data from various sources, including policy documents and academic literature. The results of the analysis show that the Indonesian government has implemented various national programs and strategies to reduce stunting. These programs include nutrition interventions, maternal and child health services, health education, and community empowerment. The national strategy adopted includes a cross-sectoral approach, active community participation, increased accessibility, and health system strengthening. Nevertheless, implementing public policies to stunt reduction is faced with various challenges. These challenges include budget constraints, suboptimal cross-sectoral coordination, public awareness, and environmental factors affecting child nutrition. In addition, evaluation of the impact and effectiveness of the program is also an essential focus in improving the success of stunting reduction efforts. The study suggests several policy recommendations to improve the effectiveness of stunting reduction in Indonesia. The recommendations include increasing budget allocations for nutrition programs, improving cross-sectoral coordination through establishing more effective coordination mechanisms, increasing community participation through a community-based approach, and strengthening regular program monitoring and evaluation.

Effectiveness of the Whole-of-Government Approach in Overcoming Cross-Sectoral Problems in Makassar City

The aim of this research is to evaluate the effectiveness of the Whole-of-Government (WoG) approach in overcoming cross-sectoral problems in Makassar City as well as identify the challenges faced and provide policy recommendations to improve public sector collaboration. The research method used is a literature review, which allows the collection and analysis of various relevant and reliable literature sources. Literature was collected through academic databases such as Google Scholar, JSTOR, and PubMed. The analysis technique used is thematic analysis, where relevant information is grouped into themes that have been identified and synthesized to form a complete picture of WoG effectiveness. The research results show that the main challenges in cross-sector coordination in Makassar City include sectoral egos, lack of effective coordination mechanisms, communication barriers, and lack of resources and capacity. To increase the effectiveness of WoG, this research recommends building a collaborative work culture, developing formal and structured coordination mechanisms, improving communication systems, adequate resource allocation, policy synchronization, and implementing reward systems. It is hoped that the implementation of these recommendations can increase the effectiveness of implementing WoG in overcoming cross-sectoral problems in Makassar City, so that public services can run more optimally and efficiently.

Experience of the EU system (AKIS) in the segment of agricultural consulting and innovation

The critical role of the European system of agricultural knowledge and innovations (AKIS) in ensuring the sustainable development of agriculture, especially in the segment of agricultural consulting, is substantiated. The article examines the European Union's experience regarding the creation and implementation of the AKIS system and analyzes the possibilities of its adaptation in Ukraine. Using qualitative analysis methods, the efficiency of the factors of the existing systems in the EU and the possibility of their integration into the Ukrainian agricultural sector were evaluated. The study shows that the implementation of AKIS in Ukraine can significantly increase the productivity and sustainability of agriculture. It was established that the implementation of AKIS in Ukraine requires a comprehensive approach, including technical aspects and institutional and social changes. It is proposed that the legislative framework that regulates the activities of the agricultural sector, scientific institutions, and consulting companies be clearly defined, which is the legal framework for implementing AKIS based on EU practice. Technological and product innovations should become the basis for increasing the efficiency of agriculture, and social and cultural factors should be considered when developing and implementing innovations. It is justified to create a favorable environment for innovation, which includes state support, attracting private investments, developing public-private partnerships, and using international resources, where consulting services should become available and of high quality, providing farmers with the necessary knowledge and support. It is proposed that effective coordination mechanisms be created between various participants in the agricultural sector to ensure access to financial resources to support innovative activities and develop educational programs to train highly qualified specialists. Keywords: Agricultural knowledge, innovations, agricultural consulting, AKIS, EU, Ukraine, sustainable development.

Effective climate finance coordination? Stakeholder perceptions, climate change policy implementation and the underlying political economy factors in Kenya

ABSTRACT The last two decades have seen an increase in climate financing channelled to the Global South from multiple sources, putting a spotlight on climate finance coordination challenges in recipient countries. However, the climate finance coordination debate has largely been centred at climate finance provision at the global level. Emerging literature has called on recipient countries to establish effective climate finance coordination mechanisms. Yet, the calls have not clarified what accounts for an effective coordination mechanism. This paper addresses the gap by analyzing stakeholder perceptions of effective climate finance coordination in Kenya. Kenya has instituted a legal and institutional framework to guide climate finance coordination, but challenges of coordination persist. Using the political economy framework, the paper analyzes political economy factors influencing stakeholder perceptions and climate change policy implementation to identify political contestations that need to be reconciled. Data is drawn from relevant literature, 29 key informant interviews and 4 focus group discussions at the national level in Nairobi and at the sub-national level in Turkana County. Deductive thematic analysis is adopted for coding and analyzing data. Results indicate that different ideologies, interests, incentives, politics, power relations and contestation over resources largely influence stakeholder perceptions of an effective climate finance coordination mechanism and climate policy implementation. The operationalization of the National Climate Change Council and the National Climate Change Fund are the most contested. The paper calls on policy actors to reconcile political issues of contention for recipient countries to institute coordination mechanisms that gain ownership and widespread legitimacy from stakeholders.

HOW TO UTILIZE COMPANY RESOURCES OPTIMALLY TO IMPROVE BUSINESS PERFORMANCE

Objective: This research aims to examine the influence of company resources on digital innovation and business performance, as well as the influence of digital innovation on business performance, both directly and as mediation, among members of the Telkom Indonesia MSME Digital Market (PaDi). Theoretical Framework: This research is based on the interconnectedness of company resources, digital innovation, and business performance in the MSME sector. Method: This research is quantitative research through surveys of companies that are members of the Telkom Indonesia UMKM Digital Market (PaDi). The total sample was 400 respondents taken using stratified random sampling technique. The questionnaire is prepared with a rating scale from 1 to 5 points. Data processing and analysis used structural equation modeling with Lisrel 8.5 software. Results and Discussion: The results of this research also provide managerial implications, especially for MSME players who are members of the Telkom Indonesia Digital Market (PaDi) to prioritize the development of digital innovation through continuous learning of user behavior that appears in the market, which needs to be supported by learning about developments in digital technology, as well as supported by an effective coordination mechanism. In developing digital innovation, companies need to prioritize ownershipinformation resources in accordance with market and technology developments, followed bythe ability to build organizational business relationships/networks and HR capabilities to innovate. Research Implications: The results of this research provide theoretical implications in the form of developing knowledge regarding the interconnectedness of company resources, digital innovation, and business performance in the MSME sector. Originality/Value: This study contributes to the literature by highlighting the critical role of company resources in driving digital innovation and improving business performance in MSMEs. The relevance and value of this research are evidenced by its potential impact on guiding MSME players towards effective digital innovation strategies for business success.

Strengthening Health Systems in Conflict: Evidence-Based Policies for Quality Care in Yemen

Yemen’s health system has faced formidable obstacles due to the enduring conflict since 2014, resulting in compromised infrastructure, disrupted services, and exacerbated vulnerabilities. This discourse meticulously analyzes the primary health system challenges in Yemen within the framework of the World Health Organization’s six pillars. It subsequently presents evidence-based policy recommendations to enhance Yemen’s health system and ensure the provision of high-quality and equitable care. In terms of service delivery, it suggests augmenting the presence of community health workers, leveraging mobile health technology, rehabilitating facilities, and improving emergency obstetric care. Regarding the health workforce, it proposes financing mechanisms for adequate remuneration, task-shifting strategies, embracing telemedicine, and fostering partnerships with universities. To strengthen information systems, it advocates for the enhancement of facility reporting, the implementation of national surveys, the utilization of mobile phone surveys, and the adoption of robust health information software. Regarding essential medicines, it recommends reorganizing regulations pertaining to selection, procurement, storage, and distribution. For health financing, it highlights the importance of increasing domestic budget allocation, implementing user fee exemptions, adopting performance-based financing mechanisms, and strengthening financial management systems. Last, in terms of governance, it emphasizes the need for transparent and accountable leadership, effective coordination mechanisms, and inclusive policy-making processes. Yemen requires sustained political commitment and adequate resources to facilitate the comprehensive reconstruction of its health system.

Procuring flexibility in power systems with incentive-based grid access requests

Demand-side flexibility is an important tool for enhancing the interaction of renewable energy resources and reducing the need for grid upgrades. To employ this flexibility as a market product, it is necessary to aggregate and coordinate by coordinating responsive loads. In this regard, designing effective load coordination mechanisms that consider the preferences of aggregators, end-users, and network operators is critical for the successful implementation of demand response (DR) programs. This paper proposes an incentive-based method for coordinating a group of controllable devices that is practical, does not require complex, high-order models of the entire system, respects end-users privacy and quality of service (QoS), and can readily incorporate network conditions to ensure grid reliability. The proposed method includes algorithms at both the end-user level for controllable device operation and the aggregator level for managing the grid access requests. These algorithms are fast and with low computational burden which makes them suitable for the designed framework, reduces the implementation cost and increases the chance of scalability. The method is illustrated with a realistic test system consisting of a set of controllable heat pumps used in pool heating systems and uncontrollable loads placed in a distribution feeder and supplied by a distribution substation transformer. Simulation results highlight the effectiveness of the proposed method in satisfying the controllable device, end-users, and grid constraints. Comparing the results with similar existing methods shows that the method is 11% more cost-effective than traditional ON/OFF methods while reducing the number of rejected grid access requests from the devices, significantly.

Research on the Spatial and Temporal Distribution and Evolution Characteristics of Ancient Architectural Heritage in Southeastern Zhejiang

Southeastern Zhejiang boasts a large number of ancient architectural heritage sites and features, representing a rich cultural heritage. However, this region lacks a unified and effective planning system and coordination mechanism. Each county and city operates independently, resulting in low levels of resource sharing and utilization. There is a lack of a long-term, comprehensive, and effective planning and management framework. Therefore, this study focuses on 268 ancient architectural heritage sites in southeastern Zhejiang. By employing correlation analysis methods on the ArcGIS platform, this study summarizes the spatial and temporal distribution characteristics and evolutionary patterns of ancient architectural heritage. The study aims to provide guidance for subsequent comprehensive research, protection, and planning, thereby achieving the sustainable development of the region’s ancient architectural cultural heritage. The conclusions are as follows: (1) Southeastern Zhejiang’s ancient architectural heritage has formed an overall spatial distribution pattern known as the “three cores and three belts”. Targeted sustainable development strategies for ancient architectural heritage can be proposed accordingly. (2) The overall spatial distribution of ancient architectural cultural heritage in southeastern Zhejiang is highly correlated with the natural environment. It is important to consider the correlation between the overall spatial distribution of ancient architectural cultural heritage and the natural environment in the region during subsequent development. (3) The distribution of newly added architectural heritage in southeastern Zhejiang is influenced by factors such as water resource reforms, immigration policies, administrative changes, and cultural ideologies. Throughout history, southeastern Zhejiang has exhibited different spatial distribution structures, laying the foundation for the study of its genealogy and lineage of ancient architectural heritage. The contribution of this research lies in providing targeted references for the coordinated development and systematic revitalization of ancient architectural cultural heritage for the future of southeastern Zhejiang.

Application Status of Engineering Management in the Construction Field

With the development of the real estate industry, the take-off of the construction industry has also caused more and more capital to pour into the construction industry, driving the rapid development of the construction industry, but also causing the construction industry to face great competitive pressure. In order to achieve effective management of construction projects, this article aims to point out the main problems in Chinas construction management and improve the construction project management system and improve construction technology, which is conducive to improving the operational level and construction quality of construction projects. Currently, there is a lack of effective information communication and coordination mechanisms within the construction units of construction projects, which can lead to slow progress and low efficiency in the construction of construction projects, which will greatly increase the implementation difficulty of construction projects and restrict the improvement of enterprise construction project management level. Thus, it is important to improve the role of construction project management in the construction industry, and it is necessary to figure out the inner problems and strengthen the management of construction projects. The articles main purpose is to focus on the current situation and development reality of construction project management, specific research is conducted on its management and control optimization from the perspective of engineering management, to provide a reference for modern management and optimization of construction projects management.

Lessons Learned from Sudan Ebola Virus Disease (SUDV) Preparedness in Rwanda: A Comprehensive Review and Way Forward

BackgroundEbola Virus Disease (EVD) is a severe and often fatal illness that affects humans and has significant public health implications, including high mortality rates, strain on healthcare systems, and social and economic disruption. On 20 September 2022, Uganda declared an Ebola disease outbreak caused by the Sudan ebolavirus species. The neighboring countries of Uganda were classified by World Health Organization (WHO) as being at high risk of Sudan Ebola Virus Disease (SUDV) importation. The country of Rwanda implemented different sustainable strategies and activities to prepare and ensure a timely and effective response to SUDV outbreaks once it has arrived in the country. We aimed to highlight the sustainable strategies and activities implemented for SUDV preparedness and the subsequent lessons learnt in Rwanda.MethodsThis paper reviewed the documentation on activities implemented for SUDV preparedness, with a focus on lessons learned from different countries. The paper analyzed the common themes and highlighted the key components of EVD preparedness in Rwanda after declaration of SUDV outbreak in Uganda.ResultsThe key components of SUDV preparedness include its readiness assessment in Rwanda, effective coordination, collaboration and leadership mechanisms, enhancing the early detection and surveillance system, effective risk communication and community engagement, capacity building of healthcare providers on case management and infection prevention and control (IPC), and continual preparedness. These components were essential to ensure timely and effective preparation and response to SUDV related outbreaks.ConclusionA multi-sectoral approach involving all stakeholders was necessary to ensure timely and effective preparation and response. Continuous investment in preparedness, strengthening of health systems, and the review of preparedness components provided insights into the best practices for SUDV preparedness, which were essential to prevent future outbreaks and minimize their impact. This will inform other countries about the role of timely development of preparedness plans.

Exploring the feasibility of integrating health, nutrition and stimulation interventions for children under three years in Nepal's health system: A qualitative study.

Community-based primary care settings are a potential entry point for delivering Early Childhood Development (ECD) interventions in Nepal. Past studies have suggested that integrating stimulation with nutrition interventions is an effective way to deliver multiple benefits for children, but there is limited knowledge of how to do this in Nepal. We conducted a qualitative study in Nepal's Dhanusha district to explore how stimulation interventions for early learning could be integrated into existing health and nutrition programmes within the public health system. Between March and April 2021, we completed semi-structured interviews with caregivers (n = 18), health service providers (n = 4), district (n = 1) and national stakeholders (n = 4), as well as policymakers (n = 3). We also carried out focus group discussions with Female Community Health Volunteers (FCHVs) (n = 2) and health facility operation and management committee members (n = 2). We analysed data using the framework method. Respondents were positive about introducing stimulation interventions into maternal and child health and nutrition services. They thought that using health system structures would help in the implementation of integrated interventions. Respondents also highlighted that local governments play a lead role in decision-making but must be supported by provincial and national governments and external agencies. Key factors impeding the integration of stimulation into national programmes included a lack of intersectoral collaboration, poor health worker competency, increased workload for FCHVs, financial constraints, a lack of prioritisation of ECD and inadequate capacity in local governments. Key barriers influencing the uptake of intervention by community members included lack of knowledge about stimulation, caregivers' limited time, lack of paternal engagement, poverty, religious or caste discrimination, and social restrictions for newlywed women and young mothers. There is an urgent need for an effective coordination mechanism between ministries and within all three tiers of government to support the integration and implementation of scalable ECD interventions in rural Nepal.

When the Whole Is Less Than the Sum of Its Parts: Russian Developmentalism since the Mid-2000s

Abstract While Russia became widely known in the 1990s for its experiment in shock therapy, by the mid-2000s the Kremlin pioneered a new set of policies that amounted to the national variant of the developmentalist approach. In this article, we take stock of the Russian developmentalism, focusing on the role of ideas, the institution-building by the federal and regional governments as well as specific developmental policies. While state-oriented, interventionist approach to economic development has had some successes on the level of individual industries, regions and projects, on the whole, it failed to achieve transformational developmental outcomes. The economy has stagnated for over a decade and the Russian export basket is less sophisticated than it was 20 years ago. We argue that the failure of the Russian approach to developmentalism cannot be reduced to corruption and rent-seeking: the lack of an effective coordination mechanism and a consistent policy strategy underpinned by a foundation in heterodox economics have also played a role.

Multilevel governance and Smart Specialization in EU regions: an evidence-based critical review

This paper critically reviews the literature on multilevel governance issues in support of implementing Smart Specialization policies in EU regions. Using an evidence-based critical review approach, key literature that draws on three critical concepts is explored: multilevel governance, regional innovation policy, and Smart Specialization in various governance conditions and diverse regional resources. The evidence reviewed points to the critical role of multilevel governance in implementing Smart Specialization. Effective coordination mechanisms are essential building blocks to encounter the challenges of multilevel governance for Smart Specialization. More consequential, however, are substantial synergies that are solid, harmonious, and balanced among multi-stakeholders within institutions and across levels of government. This paper contributes to the limited literature on multilevel governance in support of the Smart Specialization policy. Further studies considering different types of regions are recommended to enrich future literature.

Ultra-sensitive and stable N-doped carbon dots for selective detection of uranium through electron transfer induced UO2+(V) sensing mechanism

Unintended leakage of toxic and radioactive uranyl ion (UO22+) ions poses high harmful to human health and environment, hence its monitoring and detection is of utmost significance. Here, we developed a mild synthetic route to prepare stable N-doped carbon nanodots (CDs) with special hydrophilicity functional groups and graphitic N by polymerization and carbonization of novel norfloxacin precursor with nitrogen heterocyclic structure. The morphology, chemical structure, fluorescent properties, sensing competition and selectivity behaviors of CDs-UO22+ were systematically analyzed. Controllable experiments including low and high concentration CDs-UO22+ and another type of carbon dots (TEA-CDs) with low graphitic N amount using triethanolamine (TEA) precursor without nitrogen heterocyclic structure were designed, which further confirmed the effective coordination and interaction mechanism between CDs and UO22+ that graphitic N in CDs induced the formation UO2+(V) by electron transfer. It is very suitable for on-site and real-time monitoring of UO22+ with an ultra-fast response time (∼20 s) and low detection limit of 20.38 nM (4.7 μg L−1), which is lower than the permissible limits (30 μg L−1) defined by the United States Environmental Protection Agency (EPA). More importantly, different form the liquid sensor, solid sensors (printed test strip and hydrogel) were also successfully employed to monitor UO22+ targets quickly, broadening the potential application for the advanced image encryptions.

Sino-Russian Cooperation in the Yangtze and Volga River Basins

Cooperation between the regions of the Volga Federal District and the territories of the upper and middle reaches of the Yangtze River of the People’s Republic of China is one of the tools for activating multifaceted Russian-Chinese relations. The creation of a Sino-Russian cooperation mechanism through the Volga — Yangtze Format is of great importance for promoting the development of economic and trade exchanges between the two states, as well as the formation of points of contact in the humanitarian sphere. The similarity of geographical features of these regions is a good basis for the exchange of experience in solving economic, environmental and humanitarian problems of the development of territories located along major waterways.Aim. The purpose of the work is to identify the main vectors of possible development of cooperation and ways to overcome the problems arising in this cooperation by analyzing the intensity of interregional cooperation between Russia and China in the Volga — Yangtze format.Tasks. To analyze program documents and mass-media materials in terms of coverage of the implementation of Sino-Russian projects in the Volga-Yangtze format. To carry out a quantitative analysis of existing joint projects with China in the Volga Federal District. To identify the “growth points” of further economic cooperation between Russia and China in the Volga — Yangtze format.Methods. Empirical research methods, search and analysis of information from mass media, analysis and comparison of data, comparison and generalization were used in the work.Results. By studying the current state of the economic component of Russian-Chinese cooperation in the Volga — Yangtze format, it was possible to identify the difficulties existing in cooperation between the two sides, which could be purposefully solved if the effectiveness of local cooperation was strengthened.Conclusions. At the present stage, there are some obstacles to the effective development of cooperation between the regions of the Volga Federal District and the territories of the upper and middle reaches of the Yangtze River of the People’s Republic of China in the Volga — Yangtze format, such as difficulties in the macroeconomic situation in Russia, the weakness of the foundation of regional cooperation, the need for an effective coordination mechanism at the regional level, as well as clear schemes of financial and tax support. In addition, based on the geographical features of the regions and the reliance of regional economies on water resources, the development of environmental cooperation in the Volga — Yangtze format would be a progressive format of cooperation.

Energy-aware spectrum coordination with intelligent frequency-hopping for software defined networks

Software-defined Cognitive radio (CR) networking is considered a promising communication paradigm that can deliver huge spectrum opportunities for enabling massive deployment for wireless Internet-of-Things (IoT) applications and services. An important challenge in this domain is how to provide effective energy-efficient distributed spectrum coordination mechanisms (known as Spectrum Rendezvous), through which the CR IoT users can opportunistically coordinate their transmissions over the idle licensed frequency channels without relying on the existence of a dedicated common control channel (CCC). This paper proposes a novel frequency hopping (FH) distributed rendezvous mechanism for CR-capable IoT (CR-IoT) networks using grid-based quorum systems, referred to as adaptive grid-based quorum channel-hopping scheme. The proposed quorum-based scheme divides the time into equidistant cycle segments, referred to as quorum-based FH intervals. Each quorum interval consists of equal-duration beaconing intervals, each associated with a licensed channel. According to the proposed algorithm, each CR-IoT device randomly selects awake-sleep schedules based on the adopted quorum system structure. Any two devices can exchange their control information over the assigned channels of their common awake beaconing intervals. The proposed algorithm provides probabilistic guarantees on the successful rendezvous (RDV) between any two CR-IoT users within a single quorum-based FH interval (cycle) and dynamically adjusts the adopted QS structure based on the time-varying traffic load in the CR-IoT network such that the RDV probability and the expected average time to rendezvous improve with the least possible energy consumption. Compared to reference design schemes, the simulation results demonstrate that the proposed algorithm significantly increases the RDV probability, reduces the average rendezvous time, and reduces the energy consumption per successful RDV.

Water Ecological Restoration Practice of Cross-Administrative-Area Synergic Projects—Case Study on the Yuandang Lake Synergic Eco-Development Pilot Project, the Demonstration Zone of Green and Integrated Ecological Development of Yangtze River Delta

Today integrated regional development becomes a national agenda of China. The Demonstration Zone of Green and Integrated Ecological Development of Yangtze River Delta faces a task of exploring a more effective and localized coordination mechanism for the implementation of cross-administrative-area synergic projects under the current administrative regimes. This article reviews the current practice of cross-administrative-area synergic development at home and abroad, and summarizes corresponding mechanisms and key issues; then by focusing on the case of the Yuandang Lake Synergic Eco-Development Pilot Project that sits on the junction of Shanghai City and Jiangsu Province, this article sorts out the key issues and the solutions at each project stage, and proposes the “3P3S” coordination framework for the implementation of cross-administrative-area synergic projects. As an exploration of spontaneous bottom-up approach—instead of administrative orders—the “3P3S” coordination framework can efficiently promote project implementation under the current administrative regimes, providing reference for synergic implementation of regular cross-administration-area projects.