Collaborative Development Strategies Research Articles

A multiagent collaborative development strategy for environmental pollution liability insurance based on an evolutionary game

AbstractTo improve the problem of environmental pollution liability insurance, this paper constructs an evolutionary game model based on the government, insurance companies, and polluting enterprises. The findings indicate that in an imperfect market, penalty and subsidy mechanisms boost insurance rates. Reinsurance facilitates insurer underwriting, prompting gradual government withdrawal. Effective pricing mechanisms by insurance companies enhance environmental liability insurance operations amid evolving market mechanisms, offering theoretical guidance for addressing challenges in implementing such insurance.

Collaborative research on rural distributed photovoltaic development and new energy vehicles moving to the countryside under the background of dual carbon

In the context of dual carbon, there is a synergistic effect between the development of rural distributed photovoltaics and the introduction of new energy vehicles to the countryside. The synergistic development of the two is of great significance for promoting sustainable development and energy transformation. This paper aims to study how the coordinated development of rural distributed photovoltaic and new energy vehicles in the countryside can produce efficiency, what kind of efficiency it can produce under the background of dual carbon, and explore its collaborative development strategy. Based on the background environment of green development, this paper discusses the current situation, significance, policy effect, and difficulties of the collaborative development of rural distributed photovoltaic development and new energy vehicles in the countryside. On this basis, it analyzes the efficiency and mechanism of its collaborative development. The conclusion indicates that, under the dual carbon background, the development of distributed photovoltaics in rural areas and the deployment of new energy vehicles to rural areas are full of opportunities and challenges. The synergistic development of the two has the synergistic effects of sharing clean energy, complementary energy conservation and emission reduction, optimizing energy consumption structures, promoting economic development, increasing employment opportunities, and improving rural living quality. It is of great significance for achieving the dual-carbon goal. This article provides a reference for the development of distributed photovoltaics in rural areas and the coordinated development of new energy vehicles in rural areas under a dual-carbon background and has certain practical and theoretical significance.

Spatial correlation and interaction effect intensity between territorial spatial ecological quality and new urbanization level in Nanchang metropolitan area, China

While promoting the rapid development of social economy, new urbanization has brought great pressure to the ecological environment. It is of great significance to explore the interaction mechanism between ecological environment and new urbanization for the sustainable development of metropolitan area. The metropolitan area of Nanchang in China was taken as the research area, and based on remote sensing, meteorological and social statistics data, and considering the functions, structures and effects of urban, agricultural and ecological spaces as well as the realistic demands of new urbanization construction, this research constructed “natural foundation-structure-coerce-benefit” (NSCB) and “land use-economic-population-infrastructure-public service” (LEPIP) comprehensive assessment models to quantitatively analyze the spatial and temporal heterogeneity, spatial correlation and interaction strength of ecological quality and new urbanization level in the study area from mesoscopic and microscopic perspectives by using spatial analysis software such as ENVI, ArcGIS, Fragstats, Geoda and Geodetector. The results showed that the ecological environment quality and urbanization level of the land space in the study area were improved from 2005 to 2018, and the overall gap within the region was gradually reduced. The spatial relationship between land use efficiency and ecological quality was “synergistic-trade-off-synergistic”. The economic development level and ecological quality showed a gradually enhanced synergistic relationship, and the population urbanization, infrastructure construction and ecological quality showed an “N” type synergistic relationship. The results of interaction intensity showed that the combined effects of population urbanization, public service guarantee, land use efficiency and economic development had a great impact on the spatial heterogeneity of territorial ecological quality in the study area. Finally, we suggest that the urbanization construction in the study area should strengthen the industrial agglomeration effect, improve the efficiency of land output, build a good urban ecological network, and promote the coordinated and healthy development of natural resources and urban construction. The results of this study can provide scientific basis for the precise formulation of spatial planning, ecological restoration and spatial collaborative development strategies in the study area, and provide reference experience for the coordinated development of natural environment and social economy in other metropolitan areas and urban agglomerations.

North–South Differences and Formation Mechanisms of Green Finance in Chinese Cities

This paper discusses the north–south difference in green finance in China and its internal mechanism. The entropy method is used to measure the green finance level in China from 2000 to 2022 through seven dimensions of green credit, green investment, green insurance, green support, green bonds, green funds, and green equity. The Dagum Gini coefficient and variance decomposition are used to reveal the differences and sources from the perspectives of north–south space and structure. The QAP method is utilized to explore formation mechanisms of differences. Research findings show that the overall level of green finance is not high, with the southern level higher than northern one. However, spatial differences in the green finance index have slightly narrowed, with regional differences being the major contributor to uneven distribution. Secondly, the difference in green funds is the main structural source of the difference in green finance, and the effect of the difference in green bonds and green funds on the difference in green finance increases from north to south, while the effect of the difference in green credit and green support decreases from north to south. This study will enrich the assessment indicator system, providing a reference for green finance differential situations and collaborative development strategies.

Coordinated development of ideological and political education management on mood disorders of students in colleges and universities

BackgroundIn the current college environment, students’ mood disorders have become an increasingly important problem, affecting students’ learning efficiency and the overall school environment. Therefore, managing ideological and political education in colleges and universities can coordinate treating and improving students’ emotional disorders.Subjects and MethodsA randomized controlled trial was used to select 100 students with mood disorders in a university and divide them into two groups. The intervention group implemented the synergistic development strategy of ideological and political education and management, while the control group maintained the original teaching and administration. The collaborative development strategy mainly includes strengthening the effectiveness of ideological and political courses, increasing the participation of students, and improving the management system. During the study period, the self-rating Scale of mood disorders and the questionnaire on learning satisfaction were used to regularly evaluate the two groups of students. The analysis software is SPSS23.0.ResultsThe average MDQ score decreased by 35% in the intervention group, while the average MDQ score decreased by only 10% in the control group. Learning satisfaction increased by 25% in the intervention group, while there was no significant change in learning joy in the control group.ConclusionsThe synergistic development of ideological and political education and management in colleges and universities can alleviate students’ mood disorders and improve their learning satisfaction. This provides a practical way for colleges and universities to strengthen students’ mental state and learning efficiency.AcknowledgementThe Second Batch of Teaching Reform Projects in the 13th Five-Year Plan of Zhejiang Province’ Higher Education (Grant No.jg20190965).

Assessing the national synergy potential of onshore and offshore renewable energy from the perspective of resources dynamic and complementarity

Intermittent renewable energy sources have been transformed from supplementary energy to dominant incremental alternative energy sources in the context of carbon neutrality target worldwide. For coastal countries, it is urgent to integrate abundant offshore energy into regional onshore renewable power sources economically and reliably considering the scarcity of land resources and negative environmental impacts. However, limited knowledge on the complex spatiotemporally synergy relationships between energy potential (onshore and offshore) is a barrier in making reasonable policies to promote collaborative development of onshore and offshore energies. This study presents a spatiotemporally explicit modelling framework for assessing the synergy potential characteristics of onshore and offshore renewable energy sources. The framework firstly estimates the technical potential of solar PV and wind energy across the country by using 40 years of hourly meteorological reanalysis data (1980–2020), and then investigates the long-term changes trend, stability, and complementarity of solar-wind energy potential spatiotemporally at both onshore and offshore sub-regions. We find that a considerable amount of solar PV and wind energy sources could be harnessed in China, and onshore potential across the country (178 PWh/yr) is approximate 20 times higher than offshore energy potential (8.9 PWh/yr). Overall, onshore solar-wind energy potentials exhibit statistically insignificant but slightly increasing trend over the past 40 years, while offshore wind potentials observe an opposite change trend for solar PV and wind energy production. Complementarity assessment showed the northeast and offshore parts of China present high complementarity effects for hourly and daily power production of solar-wind systems. Furthermore, inter-regional combination between offshore and onshore northwest regions also exhibits promising synergy effect for renewable energy power output. The results on resources dynamic and complementarity highlight the advantage of interregional resources cooperative configuration and electric power grid interconnections. The analysis performed in this paper could provide a global picture for the integration planning and collaborative development strategies formulation of on-/offshore renewable energy across the country.

ANALISA DAMPAK PENGEMBANGAN DESTINASI WISATA BAHARI PULAU ABANG TERHADAP MASYARAKAT

Pulau Abang which is located on Batam Island, Riau Archipelago Province, is now popular as a marine-based tourist destination. The development of tourism which is very rapid and concentrated will possibly having various impacts namely . economic, socio-cultural and environmental impacts This study aims to elaborate and analyze the positive and negative impacts of these aspects. . Impact analysis will provide an overview of how a destination affects towards the society. This research uses a qualitative descriptive method which will become an identification step for further collaborative development strategies that can optimize the improvement of people's welfare and impacted to the tourism sector.

Parent–Subsidiary Company Geographic Distance and Corporate Innovation Performance: Inhibitive or Stimulative?

ABSTRACT The implementation of innovation-driven and regional collaborative development strategies of China has injected new vitality into corporate trans-regional operation and collaborative innovation. Accordingly, listed companies expand the distance between parent and subsidiary in space geographically. This paper discusses the effect of geographic distance between parent and subsidiary companies on corporate innovation. The results show that parent – subsidiary company geographic distance has a significant positive effect on corporate innovation performance. The results still hold following a battery of endogeneity test and robustness check. We also find that government subsidies, information acquisition, and construction of internal capital markets are the mechanisms for the effect to work. In addition, the stimulative effect of parent – subsidiary geographic distance on corporate innovation performance is more pronounced for SOEs, under better intellectual property protection, and for eastern and central China. This paper not only refines the research on corporate innovation at the spatial level for parent and subsidiary companies, but also provides a framework for corporations to implement regional collaborative development and to adhere to a belief in innovation. It can also assist the government in creating a unified national market.

Research on Collaborative Development Strategies of the Tourism Logistics Industry in Wuhan

The new growth points of two major industries—tourism industry and logistics industry—can be fully utilized to reach the effect of 1+1>2 by promoting their collaborative development. It is suitable to boost the tourism logistics collaborative development in Wuhan, which integrates various advantages in traffic location and resources, tourist market and industrial development, policy opportunity, etc. In this research, the tourism logistics collaborative development model in Wuhan was expounded from three aspects: planning and design of tourism logistics route, integrated design of tourist commodity logistics, and tourism waste logistics collaborative treatment system, expecting that Wuhan can grasp the opportunity and provide policy support, technical support and financial support to promote the collaborative development of the tourism logistics industry and accelerate the healthy development of Wuhan.

How do Energy Consumption, Environmental Degradation and Macroeconomic Performance Cause in Developing Countries? An Analysis

The purpose of study is to examine the long run association between energy consumption, environmental degradation and macroeconomic performance in selected developing countries. For this purpose, fifty developing countries are selected from 1990 to 2016. GDP and employment are taken as proxy variables of macroeconomic performance while energy consumption, environmental degradation, labor force, gross capital formation, manufacturing value added, personal remittances received are GDP deflators are other variables. Homogenous panel causality testing is used for explanation of causal and effect linkage of energy consumption, environmental degradation and macroeconomic variables in all selected developing countries after the cross-sectional dependence test and Pedroni test for panel cointegration. The results reveal that there is cross sectional dependency among all variables in selected developing countries. It indicates that the fluctuation in one country will be transmitted to other country which reflects the effectiveness of developing countries collaborative development strategy. Pedroni test for Co-integration and kao test identifies the long run relationship between economic energy consumption, environmental degradation and macroeconomic performance in selected developing countries.

Multivariate Collaborative Development and Comprehensive Classification Evaluation of Airport Cluster Based on Ant Colony Intelligent Optimization Algorithm

At present, the functional positioning of various airports in the regional airport clusters of our country has become seriously homogenized. The severe co-directional positioning has led to vicious competition among airports, especially those that are relatively close geographically. In this paper, the super efficiency DEA model, Logit model, and cluster analysis combination classification model for the airport cluster are established based on any colony intelligent optimization algorithm. In addition, the airport cluster in the Pearl River Delta is taken as an example to carry out programming analysis and solve the models. Gradient differentiated positioning is performed on various airports, and the results suggest that: The models are evaluated from different perspectives, and similar conclusions are obtained, which has further verified the effectiveness of the comprehensive classification evaluation. The evaluation result is as the following: Hong Kong > Guangzhou > Shenzhen > Macao > Zhuhai. Finally, Hong Kong and Guangzhou airports are positioned as international hubs, Shenzhen is a regional hub, Hong Kong and Macao are trunk airports. On the basis of the evaluation, the corresponding collaborative development strategy is put forward to achieve the collaborative development of various airports and avoid unnecessary competition in the airline network. At the same time, it can reduce the enormous pressure on air traffic management and further boost the sound development of air transportation.

The economic and environmental effects of the Beijing-Tianjin-Hebei Collaborative Development Strategy\u2014 taking Hebei Province as an example

In 2014, the Beijing-Tianjin-Hebei Collaborative Development Strategy (hereinafter the Jing-Jin-Ji Strategy) was formally proposed as a major national strategy, providing an unprecedented opportunity for the overall development of Hebei. This article evaluates the treatment effects of the Jing-Jin-Ji Strategy on Hebei’s economy and environment. Employing a panel data program evaluation method developed by Hsiao et al. (2012), we construct hypothetical counterfactuals for the GDP growth rate, the percentage of tertiary industry in GDP, and the geographic mean PM2.5 concentrations for Hebei in the absence of the Jing-Jin-Ji Strategy using the outcomes of selected untreated provinces. The results show that the Jing-Jin-Ji Strategy increased the percentage of tertiary industry in GDP by an average of 2.53 percentage points per year between 2014 and 2018 and decreased the geographic mean PM2.5 concentrations by an average of 11.1 percentage points per year between 2014 and 2017. However, it does not appear to have had significant effects on Hebei’s GDP growth rate. The leave-one-out method demonstrates the robustness of the above results. This article suggests that Hebei should speed up its economic growth and bridge the gap with Beijing and Tianjin while ensuring the quality of its economic development and a sound ecological environment.

Multiple scenario simulations of land use changes and countermeasures for collaborative development mode in Chaobai River region of Jing-Jin-Ji, China

With the promotion of collaborative development strategies in Beijing City, Tianjin City, and Hebei Province (Jing-Jin-Ji), the Chaobai River region, bordering Beijing City, Tianjin City, and Hebei Province will surely become a microcosm of collaborative development. Due to the lack of reasonable land use planning, the contradiction between limited land resources and the ever-increasing demand of land use has become increasingly prominent. In this paper, we used the Chaobai River region as the study area, analyzed land use changes from 2000 to 2015, and adopted system dynamics (SD) model to simulate land use changes under multiple scenarios. The results are as follows. (1) During the period from 2000 to 2015, the area of the Chaobai River was dominated by cultivated land and construction land. The cultivated land, grassland, water area and unused land showed a decreasing trend, which decreased by 9.72%, 3.56%, 0.62% and 2.67% respectively. Woodland and construction land showed an increasing trend, increasing by 4.35% and 12.22% respectively. (2) Compared with the continuation of the status quo mode, that is, the economic development and ecology protection priority modes, a collaborative development mode can effectively control the growth rate of new construction land, alleviate the reduction in cultivated land, and protect land ecology. (3) According to the development status of the study area and future scenario simulation predictions, some measures were proposed for the collaborative management of land use in the Chaobai River region from the aspects of population flow and ecological land protection. This research can provide reference to the reasonable land use and collaborative development in Jing-Jin-Ji.

Tire Dynamics Collaborative Development Strategy

Tire Dynamics Collaborative Development Strategy

Research on the Collaborative Development Strategy of Port Logistics System Based on Port Area Linkage

Port systems and urban systems influenced each other, and these two systems would promote or restrict the development of one side of the inevitable impact on the other side. Therefore, through research on the degree of collaboration between port economic and urban economic development, it was found out whether the port system was adapted to the needs of urban economic development. The current problems were analyzed such as the unbalanced and the excess production capacity of the port logistics system. This paper finally proposed the collaborative development strategy influencing factors of the port logistics system and the collaborative development strategies of the port logistics system. An important basis was provided for decision-making for China's port logistics system collaborative development by researching in the port logistics system, port logistics system integration strategy, information system integration evaluation, government support, security strategy and other aspects of in-depth study.

CosmoSIS: a system for MC parameter estimation

CosmoSIS is a modular system for cosmological parameter estimation, based on Markov Chain Monte Carlo and related techniques. It provides a series of samplers, which drive the exploration of the parameter space, and a series of modules, which calculate the likelihood of the observed data for a given physical model, determined by the location of a sample in the parameter space. While CosmoSIS ships with a set of modules that calculate quantities of interest to cosmologists, there is nothing about the framework itself, nor in the Markov Chain Monte Carlo technique, that is specific to cosmology. Thus CosmoSIS could be used for parameter estimation problems in other fields, including HEP. This paper describes the features of CosmoSIS and show an example of its use outside of cosmology. It also discusses how collaborative development strategies differ between two different communities: that of HEP physicists, accustomed to working in large collaborations, and that of cosmologists, who have traditionally not worked in large groups.

京津冀区域物流一体化SWOT分析

区域物流不仅可以降低区域内的运行成本和提高流通效率，而且还能促进区域经济健康发展。京津冀区域物流发展水平明显落后于“珠三角”、“长三角”地区。在京津冀协同发展战略的指导下，京津冀实现区域物流协同发展，必将大大促进区域经济整合与协调发展，加快区域经济的一体化步伐。本文对京津冀区域物流一体化进行优势、劣势、机会及威胁等方面分析，针对存在的问题提出可行建议。 Regional logistics can not only reduce the operation cost and improve the circulation efficiency, but also can promote the healthy development of regional economy. The regional logistics development of Beijing-Tianjin-Hebei obviously lags behind the Pearl River Delta and Yangtze River Delta region. Under the guidance of collaborative development strategy of Beijing-Tianjin-Hebei, it will greatly promote the coordinated development of regional economy for Beijing-Tianjin-Hebei while achieving regional logistics integration. In this paper, we analyze the strengths, weaknesses, opportunities and threats of Beijing-Tianjin-Hebei regional logistics integration, then put forward feasible suggestions for the existing problems.

Fine Description and Development Strategy of Fort Cooper Coal Measures in North Bowen Basin of Australia

Based on the analysis of coring, logging and experimental data, fine evaluation on Fort Copper Coal Measures (FCCM) of Early Permian Blackwater Group in north Bowen Basin of Australia has been done. FCCM is a potential coal measure. Eight coal seams exist in FCCM. Laterally, they develop steadily. Seams of FCCM characterize interbedding with partings, high ash content, high gas content and mediate-low permeability. The content of partings, which are groups of siltstone, mudstone and tuff, ranges from 15% to 55%. The cumulative thickness of pure coal ranges from 40 to 60 m. The ash content ranges from 20% to 70%, averaging 45%. Coal seams gas content is as high as 7% to 15%, benefitting from the dense rock block effect on the top and bottom, as well as the interplayers. The permeability ranges from 0.1 to 10 mD laterally. Parameters above show FCCM has good developing potential. Western slope of Nebo syncline is suggested as the favorable area, considering its good developing factors such as shallow buried depth of coal seams, relatively high permeability and effective gas preserve environment. Meanwhile, gas in partings can be considered in collaborative development strategy. Developing gas along with ash will be the focus of future development evaluation.

Risk and vertical separation: the case of developing new technology

Vertical separation between research and development, called herein ‘external development’, is an increasingly important route to market for new technologies. In this paper we consider why firms sometimes prefer external to in-house development for their inventions, despite the costs of contracting and the risks of opportunistic behaviour and expropriation. We model the determinants of firms’ choice of development pathway for their inventions using survey data from over 2,600 Australian inventions. Our results indicate that firms pursue collaborative development strategies in response to perceived project-level risk about the technical feasibility of the invention. Our findings also confirm that small to medium size enterprises; highly leveraged large firms; and firms with less experience patenting are more likely to pursue an external development strategy.

Digital Resource Use and Non-Use in the Humanities and Social Sciences Academic Settings is Multifaceted

A review of:
 
 Harley, Diane. “Why Study Users? An Environmental Scan of Use and Users of Digital Resources in Humanities and Social Sciences Undergraduate Education.” First Monday 12.1 (Jan. 2007). 7 May 2007 http://www.firstmonday.org/issues/issue12_1/harley/index.html.
 
 Abstract
 
 Objective – (1) To map the digital resources available to undergraduate educators in the humanities and the social sciences, (2) to survey faculty about their use of digital resources, and (3) to examine how understanding use and users can benefit the integration of resources into teaching.
 
 Design – A mixed-methods approach, which included a survey, conducting discussion groups, and in-depth interviews.
 
 Setting – Academic institutions in the United States.
 
 Subjects – (1) “Various stakeholders”; (2) 31 instructors from three institutions, and 4500 full-time and part-time faculty and graduate students (at California public research universities, liberal arts colleges and community colleges); and (3) 13 digital resource providers and two other stakeholders, and 16 site owners or user researchers.
 
 Methods – (1) A literature review, combined with discussions with various stakeholders. (2) Four sessions of discussion groups with 31 instructors from three institutions formed the basis for developing a faculty survey instrument. The survey was distributed both on paper and online. (3) Collection of data on cost and collaborative development strategies, in-depth interviews with 13 digital resource providers and two other stakeholders, combined with a two day workshop with 16 experts, both on the subject of online educational resources.
 
 Main results – (1) Concerning the humanities and social sciences digital resource landscape, the main results of the literature study were the conclusions that the field of online education studies is complicated by a lack of common vocabulary, definitions, and analyses; and that different stakeholder interests and agendas also influence the understanding of how digital resources are used. With the help of discussion groups, an attempt at creating a typology for digital resources available to undergraduates was made, looking at type of resource, origin, and type of role of the provider or site owner. From the article, it is unclear whether or not this attempt at classification was successful. 
 
 (2) Concerning faculty use or non-use of digital resources, the most important result was the insight that personal teaching style and philosophy influence resource use more than anything else, and this also seemed to be the most important reason for not using digital resources. Faculty use digital resources for a number of reasons, to improve student learning, provide context, and also because it is expected of them. More than 70% of faculty maintain their own collection of digital resources. However, the lack of efficient tools for collecting, managing, and using these resources in teaching is seen as a problem. There is also a variation between scholarly fields, where faculty in different disciplines require different types of resources and use them in different ways, and for different educational reasons. 
 
 (3) Concerning how understanding use and users can benefit the integration of resources in teaching, the results of the interviews show a lack of common terms, metrics, methods, or values for defining use and users; but a shared desire to measure how and for what purpose digital resources were being used. Few of the providers had any plans to evaluate use and users in a systematic way. 
 
 Conclusion – The digital landscape is complicated. Faculty use is determined by personal teaching style and philosophy. Digital resource providers would like to know more about how and for what purpose digital resources are being used. Experts see a number of areas for further research, the results of which might help clarify the situation.
 
 The only way to understand the value of digital resources is to measure their impact and outcomes, but further work is needed to provide common vocabulary, metrics, and methods for evaluation.