Preliminary Study on Overseas Applicability of Chinese Architectural Design Standards:Taking China-Aided Construction Projects in Asia Since the Belt and Road Initiative as Examples

This research takes China-aided construction projects in Asia since the Belt and Road Initiative as examples to explore the applicability of Chinese architectural design standards in other Asian countries.So far,the standards demonstrated the highest applicability in South Asia is the best followed by Southeast Asia.Chinese architectural design standards for educational buildings showed the highest applicability,followed by office,medical,and sports buildings.This study puts forward some strategies to improve the applicability of Chinese architectural design standards.These strategies include integrating regionalism and local cultural traditions,optimizing energy efficiency,and aligning designs with local usage habits.This study serves as a reference for similar projects in the future.

Risk assessment of oil and gas investment environment in countries along the Belt and Road Initiative

With the implementation of the Belt and Road Initiative, China is deepening its cooperation in oil and gas resources with countries along the Initiative. In order to better mitigate risks and enhance the safety of investments, it is of significant importance to research the oil and gas investment environment in these countries for China's overseas investment macro-layout. This paper proposes an indicator system including 27 indicators from 6 dimensions. On this basis, game theory models combined with global entropy method and analytic hierarchy process are applied to determine the combined weights, and the TOPSIS-GRA model is utilized to assess the risks of oil and gas investment in 76 countries along the Initiative from 2014 to 2021. Finally, the GM(1,1) model is employed to predict risk values for 2022-2025. In conclusion, oil and gas resources and political factors have the greatest impact on investment environment risk, and 12 countries with greater investment potential are selected through cluster analysis in conjunction with the predicted results. The research findings may provide scientific decisionmaking recommendations for the Chinese government and oil enterprises to strengthen oil and gas investment cooperation with countries along the Belt and Road Initiative.

The coordinated evolution of ecological environment,public service,and tourism economy along the Silk Road Economic Belt,using the Dual-Carbon Targets

Carbon peak and carbon neutrality(dual-carbon)are important targets for the international response to climate change.The Silk Road Economic Belt is a strategic resource region and is important for future ecological environment and tourism development.Based on the“dual-carbon”targets,the Single index quantification,Multiple index synthesis,and Poly-criteria integration evaluation model were used in this study to measure the coordinated development index of the ecological environment,public service,and tourism economy along the Silk Road Economic Belt and to analyze its spatial and temporal evolution.Further,it explores the dynamic evolution and development trend of the three systems using the Kernel Density and Grey Markov Prediction Model.The results show that the coordinated development index along this region needs to be improved during the study period.Furthermore,the coordinated development index of the Southwest region is relatively higher than that of the Northwest region.From the development trend of the three systems,all of them develop in a stable manner;however,the tourism economy system is easily affected by external disturbances.The coordinated development index of the three systems changes dynamically and tends to be in a good state of coordination.There is a certain spatial and temporal heterogeneity.The gravity center of the coordinated development index has been in the Southwest region.During the forecast period,the coordinated development index along this region will improve significantly,while insufficient and unbalanced development will continue.

China's Belt and Road Initiative: Incorporating public health measures toward global economic growth and shared prosperity

The unprecedented globalization of trade,travel,climate change,protectionism,and geopolitical populism,as well as pandemic health threats are no longer issues for a single nation.In the field of public health,China's Belt and Road Initiative (BRI) offers immense opportunities for partnership and collective actions involving multiple countries to combat globalization-linked infectious and/or chronic diseases,emerging pandemics,and outbreaks of potential threats to both laboratory information management systems and health information management.The national and global health challenges have increasingly proved that economic prosperity cannot be achieved when huge knowledge and capacity gaps exist in health systems.There is thus a need for public health initiatives aimed at strengthening the health systems beyond sovereign borders to influence global geo-economics.We highlight situational insights that offer approaches and strategies for increasing public health investment and capacity development in the countries along the Belt and Road,enhancing public and global health cooperation alongside participation in disease control and elimination,promoting public health governance and data sharing for pandemic threats,and building shared values and benefits in public health through Sino-African cooperation and the BRI.Our approach also examines the values of the China's BRI in relation to public health,projections and initiatives for increasing new investment and development capacity in public health systems,and enhanced public and global health cooperation and participation toward the BRI's framework and scope.

Innovation Analysis of Rural Agricultural Economic Management Model in the Context of the Belt and Road Initiative

[Objectives]To explore innovative strategies for rural agricultural economic development in the context of the Belt and Road Initiative.[Methods]This research adopts the method of literature review and field research,systematically combs the research results related to the Belt and Road Initiative and rural agricultural economic management,and deeply understands the actual situation of rural agricultural economic management.[Results]The research shows that in the context of the Belt and Road Initiative,the rural agricultural economy is facing new development opportunities and challenges,but there are also some problems.In the new period,we should accelerate the innovative development of rural agricultural economy by promoting market-oriented reform,strengthening scientific and technological innovation,optimizing the industrial structure,deepening international cooperation and other measures.The Belt and Road Initiative provides an important opportunity for the innovation of rural agricultural economic management.Rural agricultural economic management should be actively integrated into the Belt and Road construction to improve the level of rural agricultural economic management.[Conclusions]This study provides useful exploration and reference for the innovation of rural agricultural economic management models,which helps to promote the healthy development of rural agricultural economy and achieve the goal of rural revitalization.

Does the Belt and Road Initiative Promote Value Chain Connection Between China and the Silk Road Countries?

The global value chains have become the core skeleton of the global economy.As a large-scale international cooperation initiative,the Belt and Road Initiative(BRI hereafter)may have a significant impact on the global economic landscape.In this context,the spatiotemporal pattern and evolution of the value chain connection of the Silk Road countries and whether the BRI will promote the value chain connections between China and these countries are important research questions for understanding the changing global economic landscape.This paper employs input-output analysis,network analysis and difference-in-differences based on Propensity Score Matching(PSM-DID)to conduct an in-depth quantitative study of these questions.The results show that,first,the overall value chain connection between China and the Silk Road countries has been rising since 2001.From the perspective of geographical distribution,Southeast Asia is the highest value chain connection region with China,and the growth in the central and eastern Europe is the most significant,whereas the central Asia is the lowest value connection region.From the perspective of complex network analysis,China’s position in the network of value flow among the Silk Road countries has been increasing continuously,and it has been in the lead position since 2008.Besides,the implementation of the BRI has had a significant positive influence on the overall value chain connection between China and the Silk Road countries,but this positive influence is limited to the central and eastern Europe region,whereas it is not significant in other regions.Finally,this paper suggests that to promote the development of value chain connection,the Silk Road countries need to develop more specific policies related to value chains.Policymakers need to be able to correctly identify the comparative advantages of the region and the types of value chains that are compatible with them and then find suitable partners and formulate targeted promotion policies.

Colorectal cancer’s burden attributable to a diet high in processed meat in the Belt and Road Initiative countries

BACKGROUND Colorectal cancer(CRC)plays a significant role in morbidity,mortality,and economic cost in the Belt and Road Initiative(“B and R”)countries.In addition,these countries have a substantial consumption of processed meat.However,the burden and trend of CRC in relation to the consumption of a diet high in processed meat(DHPM-CRC)in these“B and R”countries remain unknown.AIM To analyze the burden and trend of DHPM-CRC in the“B and R”countries from 1990 to 2019.METHODS We used the 2019 Global Burden of Disease Study to collate information regarding the burden of DHPM-CRC.Numbers and age-standardized rates(ASRs)of deaths along with the disability-adjusted life years(DALYs)were determined among the“B and R”countries in 1990 and 2019.Using joinpoint regression analysis,the average annual percent change(AAPC)was used to analyze the temporal trends of age-standardized DALYs rate(ASDALR)from 1990 to 2019 and in the final decade(2010–2019).RESULTS We found geographical differences in the burden of DHPM-CRC among“B and R”countries,with the three highest-ranking countries being the Russian Federation,China,and Ukraine in 1990,and China,the Russian Federation,and Poland in 2019.The burden of DHPM-CRC generally increased in most member countries from 1990 to 2019(all P<0.05).The absolute number of deaths and DALYs in DHPM-CRC were 3151.15[95%uncertainty interval(UI)665.74-5696.64]and 83249.31(95%UI 15628.64-151956.31)in China in 2019.However,the number of deaths(2627.57-2528.51)and DALYs(65867.39-55378.65)for DHPM-CRC in the Russian Federation has declined.The fastest increase in ASDALR for DHPM-CRC was observed in Vietnam,Southeast Asia,with an AAPC value of 3.90%[95%confidence interval(CI):3.63%-4.16%],whereas the fastest decline was observed in Kyrgyzstan,Central Asia,with an AAPC value of-2.05%(95%CI:-2.37%to-1.73%).A substantial upward trend in ASR of mortality,years lived with disability,years of life lost,and DALYs from DHPM-CRC changes in 1990-2019 and the final decade(2010-2019)for most Maritime Silk Route members in East Asia,South Asia,Southeast Asia,North Africa,and the Middle East,as well as Central Europe,while those of the most Land Silk Route members in Central Asia and Eastern Europe have decreased markedly(all P<0.05).The ASDALR for DHPM-CRC increased more in males than in females(all P<0.05).For those aged 50-74 years,the ASDALR for DHPM-CRC in 40 members exhibited an increasing trend,except for 20 members,including 7 members in Central Asia,Maldives,and 12 high or high-middle social development index(SDI)members in other regions(all P<0.05).CONCLUSION The burden of DHPM-CRC varies substantially across“B and R”countries and threatens public health.Relevant evidence-based policies and interventions tailored to the different trends of countries in SDIs or Silk Routes should be adopted to reduce the future burden of CRC in“B and R”countries via extensive collaboration.

Belt and Road Initiative and China’s International Energy Cooperation

In terms of energy supply, the Belt and Road Initiative has accelerated China’s international cooperation and has shaped, via that cooperation, the focus upon clean energy and low-carbon innovation.Under the Belt and Road framework, the market will play an increased role as multilateral organizations engage in new models of international energy cooperation. As the largest energy consumer and public goods provider, China’s transition in energy cooperation will profoundly impact regional energy security and development. The economic growth of partners will also enhance results.

Differences in hydrocarbon accumulation and controlling factors of slope belt in graben basin: A case study of Pinghu Slope Belt in the Xihu sag of the east China Sea Shelf basin(ECSSB)

The Pinghu slope belt in the Xihu sag of the East China Sea Shelf Basin(ECSSB) is a crucial hydrocarbon production area in eastern China. However, due to the complex geological conditions, publications have lacked comprehensive research on the spatial-temporal coupling relationships of primary factors that impact hydrocarbon accumulation in the Pinghu slope belt. Furthermore, the hydrocarbon distribution patterns and the controlling factors across different study areas within the same slope belt are not yet fully understood. This study extensively utilized three-dimensional seismic data, well logging data,geochemical analysis, fluorescence analysis, and oil testing and production data to address these issues.Following a “stratification and differentiation” approach, the study identified seven distinct hydrocarbon migration and accumulation units(HMAU) in the Pinghu slope area based on the structural morphology characteristics, hydrocarbon source-reservoir-cap rock patterns, hydrocarbon migration pathways, and hydrocarbon supply range. Detailed analysis was conducted to examine the hydrocarbon distribution patterns and controlling factors within each migration and accumulation unit across different structural units, including high, medium, and low structural components. All data sources support a “southern-northern sub-area division, eastern-western sub-belt division, and variations in hydrocarbon accumulation” pattern in the Pinghu slope belt. The degree of hydrocarbon accumulation is controlled by the factors of structural morphology, hydrocarbon generation potential of source rocks, the spatial position of source slopes, fault sealing capacity, and sand body distribution. Furthermore, different coupling patterns of faults and sand bodies play a pivotal role in governing hydrocarbon enrichment systems across various migration and accumulation units. These observations indicate that three hydrocarbon accumulation patterns have been established within the slope belt, including near-source to far-source gentle slope with multiple hydrocarbon kitchens in the XP1-XP4 zones, near-source to middle-source gentle slope with dual-hydrocarbon kitchens in the XP5 zone, and near-source steep slope with a single hydrocarbon kitchen in the XP6-XP7 zones. These findings contribute to enhancing the theoretical system of hydrocarbon accumulation in the slope belt.

Mesoscale and Microphysical Characteristics of a Double Rain Belt Event in South China on May 10–13,2022

A second rain belt sometimes occurs ahead of a frontal rain belt in the warm sector over coastal South China,leading to heavy precipitation.We examined the differences in the mesoscale characteristics and microphysics of the frontal and warm sector rain belts that occurred in South China on May 10–13,2022.The southern rain belt occurred in an environment with favorable mesoscale conditions but weak large-scale forcing.In contrast,the northern rain belt was related to low-level horizontal shear and the surface-level front.The interaction between the enhanced southeasterly winds and the rainfall-induced cold pool promoted the persistent growth of convection along the southern rain belt.The convective cell propagated east over the coastal area,where there was a large temperature gradient.The bow-shaped echo in this region may be closely related to the rear-inflow jet.By contrast,the initial convection of the northern rain belt was triggered along the front and the region of low-level horizontal shear,with mesoscale interactions between the enhanced warm-moist southeasterly airflow and the cold dome associated with the earlier rain.The terrain blocked the movement of the cold pool,resulting in the stagnation of the frontal convective cell at an early stage.Subsequently,a meso-γ-scale vortex formed during the rapid movement of the convective cell,corresponding to an enhancement of precipitation.The representative raindrop spectra for the southern rain belt were characterized by a greater number and higher density of raindrops than the northern rain belt,even though both resulted in comparable hourly rainfalls.These results help us better understand the characteristics of double rain belts over South China.

Spatial-temporal Divergence Characteristics and Driving Factors of Green Economic Efficiency in the Yangtze River Economic Belt of China

The spatial and temporal variation of green economic efficiency and its driving factors are of great significance for the construction of high-efficiency and low-consumption green development model and sustainable socio-economic development.The research focused on the Yangtze River Economic Belt(YREB)and employed the miniumum distance to strong efficient frontier DEA(MinDs)model to measure the green economic efficiency of the municipalities in the region between 2008 and 2020.Then,the spatial autocorrelation model was used to analyze the evolution characteristics of its spatial pattern.Finally,Geodetector was applied to reveal the drivers and their interactions on green economic efficiency.It is found that:1)the overall green economic efficiency of the YREB from 2008 to 2020 shows a W-shaped fluctuating upward trend,green economic efficiency is greater in the downstream and smallest in the upstream;2)the spatial distribution of green economic efficiency shows clustering characteristics,with multi-core clustering based on‘city clusters-central cities'becoming more obvious over time;the High-High agglomeration type is mainly clustered in Jiangsu and Zheji-ang,while the Low-Low agglomeration type is clustered in the western Sichuan Plateau area and southwestern Yunnan;3)from input-output factors,whether it is the YREB as a whole or the upper,middle and lower reaches regions,the economic development level,labor input,and capital investment are the leading factors in the spatial-temporal evolution of green economic efficiency,with the com-prehensive influence of economic development level and pollution index being the most important interactive driving factor;4)from so-cio-economic factors,information technology drivers such as government intervention,transportation accessibility,information infra-structure,and Internet penetration are always high impact influencers and dominant interaction factors for green economic efficiency in the YREB and the three major regions in the upper,middle and lower reaches.Accordingly,the article puts forward relevant policy re-commendations in terms of formulating differentiated green transformation strategies,strengthening network leadership and informa-tion technology construction and coordinating multi-factor integrated development,which could provide useful reference for promoting synergistic green economic efficiency in the YREB.

Dynamic analysis of spatial convergence of green total factor productivity in China's primary provinces along its Belt and Road Initiative

This paper focuses on China's primary provinces along its Belt and Road Initiative,measures and analyses the provincial green total factor productivity (GTFP) development by GML index based on SBM directional distance function,discusses the temporal evolution characteristics of spatial convergence of the provincial GTFP under multiple spatial weight matrices,and estimates the net effect of China's Belt and Road Initiative on the development gap of provincial GTFP by regression discontinuity.The research shows that the provincial GTFP is generally good while the internal gap is relatively large.There is spatial absolute βconvergence and condition βconvergence in provincial GTFP,and the convergence speed has been signifcantly accelerated since the construction of China's Belt and Road Initiative.The current low economy level and infrastructure allocation efficiency of primary provinces restrict the GTFP development,while government expenditure has promoted the GTFP development,trade between provinces and countries along China's Belt and Road Initiative is negative to GTFP.China's Belt and Road Initiative has significantly narrowed the gap of provincial GTFP development with the net effect of-0.016.

“One Belt,One Road”:China and the “Oil Roads”

In the past one and a half years,if one were to have sifted through the keywords of reports,comments,and studies on China’s economy and politics,the'One Belt,One Road'initiative(abbrev.as'OBOR'hereafter)must have been one of the most popular words.When

China-invented vaccines against vacdnepreventable diseases for Belt&Road countries

Vaccine is a principal and highly cost-effective medical method on controlling infectious diseases and improving population health.Various vaccines are eagerly needed in the low-income countries along the Belt&Road.With the good quality to reach WHO prequalification standard,and the abundant capacity to fulfill the demand from market abroad,upon the platform of China-proposed"the Belt&Road Initiative",the vaccines manufactured in China are exporting to countries worldwide.The independent innovative vaccines'R&D system,which fruited a series of innovative infectious diseases vaccines(EV71 vaccine,sIPV,HEV,Ebola vaccine,etc.)to be launched in Chinese market,indicates that China has developed rapidly from"a great vaccine-production country"to"a powerful vaccine-innovation country".The implementation of National Innovation-driven Development Strategy would further push forward the developm ent and internationalization process of Chinese innovative vaccines.Therefore,the China-invented vaccines will make an important role in the prevention and control of infectious disease in various countries and become one of the most powerful weapons in fighting the global epidemic event in the future.

The Perception and Reaction of Indonesia to the Belt and Road Initiative and Suggestions for China's Response

Participation, support and understanding of countries along the Belt and Road are requisites for promoting and implementing this major initiative. Indonesia, a major ASEAN economy, is crucial but Indonesia has a limited perception of the B&R initiative. Although its government welcomes it and the ruling coalition cooperates positively, parts of the military and opposition are skeptical of China's intent. The B&R initiative is well-received among the Indonesian Chinese group, while Indonesian academic circles remain cautious and somewhat critical. From a Chinese viewpoint, easing negative or hostile emotions appropriately would be well-timed. China should settle the Natuna issue, adjust its publicity in Indonesia, use diplomacy, and promote Sino-Indonesia cultural exchange and communications. Chinese enterprises should focus on project quality and uphold social responsibilities. Short-term goals are reducing Indonesia's opposition and obstruction of B&R, while long-term goals are enhancing the recognition and likeability of the Initiative's worthwhile plans.

An Empirical Study on the Impacts of Tourist Risk Perception on Tourist Motivation and Satisfaction in Xinjiang of China under the Background of the Belt and Road Initiative

Discussing the impact of the crisis in Xinjiang on tourists and tourism plays an important role in Xinjiang tourism industry leveraging the country’s the Belt and Road Initiative and policy support,and constructing the“Silk Road Economic Zone Core Area”and the“Silk Road Economic Zone Tourism Center”.Based on the questionnaire survey of tourists infamous tourism scenic spots,like Urumqi,Bortala Mongolia Autonomous Prefecture,Xinjiang,Hami,Changji Hui Autonomous Prefecture,Yili Kazakh Autonomous Prefecture,and so on.This study used literature analysis,multivariate statistical analysis,and structural equation model.This paper constructed a study on the mechanism and path of the impact of tourism risk perception on the tourism motive and the satisfaction degree of tourism.The results showed that there was a significant positive correlation between tourism motivations and satisfaction,and there was also a significant positive correlation between tourism motivation and tourism satisfaction.The findings of this study provided scientific basis for quantitative decision-making for the crisis management in Xinjiang and the corresponding tourism marketing strategies.

Analysis of China＇s International Oil and Gas Cooperation Environment under the Belt and Road Initiative

China's Belt and Road Initiative has great significance for China's energy security and the economic development of the countries along the route of the Belt and Road Initiative. Focusing on oil and gas cooperation, the paper aims to define the political, economic, legal, and operational conditions required to facilitate the development of the Belt and Road Initiative by analyzing the advantages, disadvantages, opportunities and risks of China's current international oil and gas cooperation environment. This will help to drive China's international oil and gas partnerships and increase China's discourse power in the international oil and gas markets by exploring new approaches to improving regional communication mechanisms, financial cooperation frameworks, multilateral legal systems and overall strength of the enterprises in the oil and gas industry.

The Impact of the“Belt and Road”Initiative on Industrial Structure Upgrading Along the Corridor

The“Belt and Road”initiative functions as a novel impetus for China’s external economic development within the framework of the new normal of economic growth.By leveraging panel data from 30 provinces and regions across China for the period of 2010 to 2020,this research assesses the influence of the“Belt and Road”initiative on the enhancement of the industrial structure along its trajectory.The findings indicate that:the most notable influence on the rationalization and progress of the industrial structure is observed in the eastern region,with the central region following suit,whereas the western region has yet to exhibit a significant transformation.The analysis delves into the role of technological innovation,concluding that the initiative primarily catalyzes optimization and upgrading through the effect of technological advancement.The study advances several pertinent policy recommendations to support and enhance these developments.

Research on the Communication and Development of Heilongjiang Cultural and Creative Industry under the Background of“Belt and Road”

This paper focuses on the research on the dissemination and development of cultural and creative industries in Heilongjiang Province under the background of“Belt and Road.”Firstly,the paper analyzes the main characteristics of cultural and creative industries in Heilongjiang Province and then puts forward the leading advantages of the government to promote the development of cultural and creative industries.The government gives full play to its regional advantages and creates Longjiang cultural products,while also accelerating regional industrial cooperation and innovative cultural communication forms.In-depth discussion is made on integrating scientific and technological means of the times and strengthening the cultivation of innovative talents.The government optimizes the communication and development path of the Heilongjiang cultural entrepreneurship industry and brings positive influence to the stable development of the Heilongjiang region in the future.

Economic Cooperation Modes and Prospects among Countries along the Silk Road Economic Belt

The Silk Road Economic Belt,as a major initiative for global economic cooperation in the 21st century,has evolved into a critical economic cooperation region linking the Eurasian continent and its neighboring countries since it was proposed by the Chinese President in 2013.This paper explores the economic cooperation modes among countries along the Silk Road Economic Belt,analyzing its cooperation mechanisms,current development status,and future prospects.By examining the diversity and complexity of economic cooperation in this region,the paper highlights both its potential and challenges,providing theoretical support for advancing regional collaboration and achieving shared prosperity.