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The Discussion on the Interaction and Integration of Modern Agriculture and Rural Tourism Sustainable Development 被引量:7
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作者 XIAO Xiao1,SONG Peng2 1.School of Business,Chengdu University of Technology,Chengdu 610059,China 2.College of Earth Sciences,Chengdu University of Technology,Chengdu 610059,China 《Asian Agricultural Research》 2010年第5期49-52,共4页
The thesis summarizes the connotation of rural tourism and divides it into six types,including rural sight-seeing,rural body-building activity,rural folk culture,rural experience of farm work,rural business affairs,an... The thesis summarizes the connotation of rural tourism and divides it into six types,including rural sight-seeing,rural body-building activity,rural folk culture,rural experience of farm work,rural business affairs,and study and development.It outlines the theory of sustainable development of rural tourism and points out that what sustainable development of tourism concerns is the coordination of ecology,economy,and society centering on human and nature.On the basis of introducing the connotation of modern agriculture,it divides modern agriculture into six types,including sightseeing agriculture,leisure agriculture,green agriculture,characteristic agriculture,factory agriculture,and three-dimensional agriculture.And by concluding,it obtains the combination model of modern agriculture and rural tourism.Based on the introduction of the above related theories,the thesis discusses the interaction and integration model of the sustainable development of modern agriculture and rural tourism.It emphatically analyzes the integration model of modern agriculture and rural tourism,including pastoral agriculture tourism model(sightseeing village,leisure farm,citizen farm),and science education tourism model(agricultural science and technology education base,tourism and leisure education agricultural park,children's,agricultural education base,agricultural exposition).Based on the interaction and integration relationship between modern agriculture and rural tourism,the thesis puts forward corresponding countermeasures so as to promote their positive development and realize the maximum of ecological,social and economic benefits. 展开更多
关键词 MODERN agriculture RURAL TOURISM SUSTAINABLE devel
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The Two Cultures of Science: Implications for University-Industry Relationships in the U.S. Agriculture Biotechnology
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作者 William B Lacy Leland L Glenna +2 位作者 Dina Biscotti Rick Welsh Kate Clancy 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2014年第2期455-466,共12页
Partnerships between U.S. universities and industries have existed for several decades and in recent years have become generally more varied, wider in scope, more aggressive and experimental and higher in public visib... Partnerships between U.S. universities and industries have existed for several decades and in recent years have become generally more varied, wider in scope, more aggressive and experimental and higher in public visibility. In addition, in the last few decades, public and private interests have advocated for government policies and laws to globally promote the commercialization of university science. This paper examines the persistence or convergence of the two cultures of science and the implications of this commercialization for university-industry relationships in agriculture biotechnology. The perceptions and values of over 200 U.S. university and industry scientists, managers and administrators who participate in or oversee research collaborations in agricultural biotechnology were analyzed. The findings revealed that the participants in these research relationships continue to perceive very distinct cultures of science and identify a wide range of concerns and disadvantages of these partnerships. Several actions were discussed to ensure that the two cultures serve complementary roles and that they maximize the public benefits from these increasing collaborations. 展开更多
关键词 two cultures of science agricultural biotechnology university-industry relationships
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Development of Qinba Mountainous Area in the Historical Period from the Perspective of Man-Land Relationship
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作者 Siyu YOU Zhimin FAN 《Asian Agricultural Research》 2018年第5期85-88,共4页
Taking agricultural development as the starting point,this paper explored the dynamic mechanism and implementation path of agricultural development in Qinba Mountainous Area from the perspective of man-land relationsh... Taking agricultural development as the starting point,this paper explored the dynamic mechanism and implementation path of agricultural development in Qinba Mountainous Area from the perspective of man-land relationship. It found the regular understanding of ecological changes in Qinba Mountains. It is a comprehensive review and exploration on agricultural development and environmental evolution,and aims to provide a historical reference for the development of the contemporary Qinba Mountains. 展开更多
关键词 Man-Land relationship Qinba Mountainous Area Agricultural development
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Impact of the COVID-19 pandemic on agricultural exports 被引量:5
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作者 LIN Ben-xi Yu Yvette ZHANG 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2020年第12期2937-2945,共9页
The COVID-19 outbreak has shocked the world’s economies in the year of 2020.As this pandemic spreads around the globe,many experts feared that the global food supplies might start running short,especially if supply c... The COVID-19 outbreak has shocked the world’s economies in the year of 2020.As this pandemic spreads around the globe,many experts feared that the global food supplies might start running short,especially if supply chains were disrupted.COVID-19 also added to the uncertainty of the business operation.Therefore,it is critical to understand how COVID-19 pandemic affected global food supply and market.In this study,we investigate the impact of COVID-19 on agricultural export companies in China using a unique firm-level survey data.We found that although on average agricultural businesses experienced declines in the exports,exports of some agricultural products especially grain and oil held strong and even increased,implying the essential demand for staple food during the pandemic.Not surprisingly,exports of medicinal herb also increased significantly during the pandemic.However,exports of goods such as edible fungus and horticultural products sharply decreased.Our results also showed that in general,impact of COVID-19 on smaller firms was more severe than that on larger firms.The results of this study can provide useful guidance and implications for agricultural businesses and policy makers on their COVID-19 mitigation efforts to navigate this global pandemic. 展开更多
关键词 COVID-19 PandEMIC agricultural exports business survey international trade China
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Moderate scale and realization potential of new citrus-planting business entities in hilly and mountainous areas in China
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作者 ZHANG Xuan-yun ZHANG Shi-chao +3 位作者 LIU Jing-yu RAN Na ZHANG Xiang NING Qi-wen 《Journal of Mountain Science》 SCIE CSCD 2023年第8期2315-2343,共29页
The natural and economic conditions of agricultural resources vary greatly in China,especially in hilly and mountainous areas.The phenomenon of land fragmentation has become increasingly prominent,so that large-scale ... The natural and economic conditions of agricultural resources vary greatly in China,especially in hilly and mountainous areas.The phenomenon of land fragmentation has become increasingly prominent,so that large-scale operations cannot be fully achieved in a short period of time,and the centralized and continuous scale of operations cannot be realized in China.In addition,with increasingly strict farmland protection and agricultural land use control systems,the issues of nongrain production and nonagricultural cultivated land use have become increasingly restricted.Thus,it is quite necessary to determine the appropriate scale of operations and the means to achieve moderately scaled operations for the new business entities.On the basis of microsurvey data for 108 new citrus-planting business entities in the modern agricultural park in the Chongqing's Jiangjin District,an area with long citrus-planting history,we measured the moderate scale of new citrus-planting business entities to maximize profit using a translog growth model.According to the projection pursuit model,we evaluated the suitability conditions of citrus planting in garden land,woodland,grassland,and general cultivated land in the study area.We then explored the potential for new moderate-scale business entities within different farming radii.The results showed that large-scale planting conditions of citrus in garden land,forest land,grassland,and general cultivated land in the study area were suitable,and the proportion of high-suitable and mediumsuitable land was 73.42%.Under the existing social and economic conditions,the moderate scale of new citrus-planting business entities in the study area was 1.8–2.7 hm^(2).In particular,its rankings from large to small were agricultural enterprises(17.19–25.78 hm^(2)),farmer cooperatives(16.88–25.33 hm^(2)),big growers and breeders(6.39–9.59 hm^(2)),and family farms(5.02–7.53 hm^(2)).In the sample of 108 households,only 47.22%of the entities achieved moderate-scale operation,of which 25%of the entities achieved a scale greater than moderate operation.However,52.78%of the entities achieved a scale of less than moderate operation.These entities would have to transfer the surrounding adjacent garden land,forest land,grassland,or general cultivated land to achieve largescale land management.The land area of the adjacent gardens in a 1000 m farming radius could meet the moderate-scale operation demand of the vast majority of new business entities.For the vast majority of new business entities,the land area of the adjacent woodland,grassland,and general cultivated land could supplement the garden land to achieve moderate-scale operation in a 500 m farming radius.If the land area with moderate suitability and high suitability is prioritized,the land area in the adjacent gardens in the 1000 m farming radius could meet the moderate-scale operation demand for the vast majority of new business entities.Within the 500 m farming radius,the vast majority of new business entities have achieved moderate-scale operations if the land area adjacent to forest land,grassland,and general arable land was supplemented by gardens;however,a few entities could not achieve moderate-scale operations.From the village perspective,gardens were prioritized.Sixteen villages had planting areas and planting suitability that exceeded the average level of the study area,accounting for 23.53%.If combined with the reserve potential of the garden land,eight villages could improve their potential,accounting for 11.76%.Therefore,the conditions of large-scale citrus planting in the study area should be further improved,and the scale expansion of new citrus-planting business entities should receive additional scientific guidance. 展开更多
关键词 Land management Hilly and mountainous areas Agricultural business entities Moderate operation scale Agricultural land resources Realizing potential
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Optimization of Rural Governance Structure under the Development of New Agricultural Management Entities
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作者 Jun Wu Ling Jiang Chaolin Li 《Proceedings of Business and Economic Studies》 2023年第6期55-62,共8页
The positive impact of the development of new agricultural business entities and their institutional systems on the optimization of rural governance structures can be examined from various perspectives,including the s... The positive impact of the development of new agricultural business entities and their institutional systems on the optimization of rural governance structures can be examined from various perspectives,including the state,market,rural society,urban-rural relations,and grassroots governance structure in rural communities.The development of these new agricultural business entities has not only redefined but also restructured the power distribution and governance patterns in rural developing countries,markets,and villages.The rural social order has evolved into a ternary mutual structure governance pattern,often referred to as the“state market rural”model.This transformation has prompted adjustments in the national economic and social policy structure and management systems at both macro and micro levels.It has led to the reshaping of power dynamics,benefit distribution,and governance structures in both urban and rural areas,resulting in significant changes to the economic and social fabric of rural regions.Furthermore,the grassroots governance structure in rural society,characterized by“township governance and village governance,”is undergoing continuous development and improvement.This transition is marked by a shift towards a collaborative governance structure that encourages diverse participation.Building upon the aforementioned optimizations,the rural governance structure now exhibits new characteristics.These include a more extensive and diverse range of rural governance mechanisms,increased openness in governance processes,and a heightened synergy among various governance mechanisms.This dynamic evolution reflects a richer,more diverse,and more open approach to rural governance,fostering a stronger collaborative effort in the pursuit of effective governance. 展开更多
关键词 New agricultural business entities Rural governance Structural optimization
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Building a Business and Strategic Intelligence Policy as a Strategy for Promoting Congolese Business Progress and Healthy Economic Development in Eastern DRC
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作者 Innocent Bora Uzima 《Intelligent Information Management》 2024年第2期77-103,共27页
The aim of this study was to verify the existence of business and strategic intelligence policies at the level of Congolese companies and at the state level, likely to foster progress and healthy development in the ea... The aim of this study was to verify the existence of business and strategic intelligence policies at the level of Congolese companies and at the state level, likely to foster progress and healthy development in the east of the DRC. The study was based on a mixed perspective consisting of objective analysis of quantitative data and interpretative analysis of qualitative data. The results showed that business and strategic intelligence policies have not been established at either company or state level, as this is an area of activity that is not known to the players in companies and public departments, and there are no units or offices in their organizational structures responsible for managing strategic information for competitiveness on the international market. In addition, there is a real need to establish strategic information management units within companies, upstream, and to set up a national strategic information management department or agency to help local companies compete in the marketplace, downstream. This reflects the importance and timeliness of building business and strategic intelligence policies to ensure economic progress and development in the eastern DRC. Business and strategic intelligence provides companies with an appropriate tool for researching, collecting, processing and disseminating information useful for decision-making among stakeholders, in order to cope with a crisis or competitive situation. The study suggests a number of key recommendations based on its findings. To the government, it is recommended to establish the national policy of business and strategic intelligence by setting up a national agency of strategic intelligence in favor of local companies;and to companies to establish business intelligence units in their organizational structures in favor of stakeholders to foster advantageous decision-making in the competitive market and achieve progress. Finally, the study suggests that studies be carried out to fully understand the opportunities and impact of business and strategic intelligence in African countries, particularly in the DRC. 展开更多
关键词 Business and Strategic Intelligence Strategic Information Congolese Companies Public Departments Decision-Making Information Management Business and Strategic Intelligence Policies PROGRESS Healthy Development Mining and agriculture Sectors International Market Eastern DRC
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Study of Customer Relationship Asset Management from the People-oriented Perspective
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作者 Yuguo WANG 《Asian Agricultural Research》 2020年第9期11-15,共5页
With the advent of the knowledge economy and information age in the 21st century,the relationship between managers,the managed personnel,and customers has undergone tremendous changes.In order to meet the needs of the... With the advent of the knowledge economy and information age in the 21st century,the relationship between managers,the managed personnel,and customers has undergone tremendous changes.In order to meet the needs of the development of the times,the business management has gradually turned to the study of people,and humanistic management has become one of the important factors influencing the sustainable development of enterprises.This paper came up with people-oriented management approaches and countermeasures for enterprises from corporate culture,customer satisfaction and loyalty,balance sheet management,customer database establishment,and improvement of the rate of return of customer relationship assets. 展开更多
关键词 People-orientation Customer relationship assets Business management
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New Agricultural Business Entity and Rural Governance Body against the Backdrop of Rural Revitalization
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作者 Jun WU Tao HUANG 《Asian Agricultural Research》 2022年第9期48-54,共7页
The new agricultural business entity is the representative of the "new" productive forces in the countryside. Based on the analysis of the connotation of the new agricultural business entity, this paper furt... The new agricultural business entity is the representative of the "new" productive forces in the countryside. Based on the analysis of the connotation of the new agricultural business entity, this paper further explains the new characteristics of the new agricultural business entity, such as internationalization, informatization, greening, ecologization, and organizational integration. The new type of agricultural business entity is the innovation of socialist agricultural management system with Chinese characteristics, which has brought new institutional performance to agricultural and rural modernization, and caused changes in the rural governance body and its structure in terms of production relations. The traditional basic subject "villager" has changed to "professional farmer", "homogenization" to "heterogeneity" and "diversification", and governance pattern to "unitary leading and pluralistic participation". These developments and changes reflect the dialectical relationship movement between rural productive forces and production relations, economic base and superstructure. New agricultural business entity, rural governance body and their structural system have become an important basis for rural revitalization. 展开更多
关键词 New agricultural business entity Rural governance body Rural revitalization
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Analysis on Relationship between Adjustment of Agricultural Structure and Urbanization Development
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作者 Jinhua TANG Yinghui LI +2 位作者 Hongxia LI Yilin LIU Gangqiang CHEN 《Asian Agricultural Research》 2014年第1期1-5,13,共6页
As a part of certain region,agricultural development has inevitable connection with regional urbanization,and they are highly heterogeneous and complementary in space. Their internal relationship is manifested as agri... As a part of certain region,agricultural development has inevitable connection with regional urbanization,and they are highly heterogeneous and complementary in space. Their internal relationship is manifested as agricultural structure suits demand of urbanization development through adjustment in the process of urbanization,while urbanization is based on development of regional agriculture. From history of world agriculture and urbanization development,agriculture firstly provides primitive accumulation for urbanization development,and drives regional urbanization through promoting agricultural development. When urbanization develops to certain stage,urbanization accumulation increases and reaches the goal of " boosting urbanization through agriculture". If urbanization develops slowly,agricultural adjustment will lack motive force. On the contrary,weak agricultural development will lead to stagnation of urbanization. Therefore,adjustment of agricultural structure and urbanization development are interconnected,mutually promoted and restricted,and interdependent. 展开更多
关键词 Adjustment of AGRICULTURAL STRUCTURE URBANIZATION
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From Poverty to Overall Weft-off: Reviewing China's Agricultural and Rural Development during the 20th Century
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作者 宋洪远 赵海 徐雪高 《China Economist》 2012年第5期44-52,共9页
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Empirical Study on Customer Equity of the Pesticide Industry 被引量:1
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作者 Anqi ZHAO Yucheng HE Shuang CAO 《Asian Agricultural Research》 2016年第5期21-26,共6页
The focus of modern marketing has shifted from products and enterprise level of traditional marketing to customer level,and customer equity is receiving closer attention. No. 1 document of central government proposed ... The focus of modern marketing has shifted from products and enterprise level of traditional marketing to customer level,and customer equity is receiving closer attention. No. 1 document of central government proposed innovating agricultural production and operation system and establishing new agricultural business entities. Seizing these customers becomes a great challenge for pesticide enterprises in the new trend. Therefore,pesticide enterprises need to find out key factors driving customer equity,so as to carry out pertinent marketing and grab the maximum market share. Based on the first-hand survey data,this paper analyzed the influence of value equity,brand equity and relation equity on customer equity by factor analysis and structural equation analysis. It found that the relation equity has the highest driving effect,especially training,community building and visiting experience. Finally,it came up with some recommendations to make pertinent marketing. 展开更多
关键词 PESTICIDE industry CUSTOMER segmentation CUSTOMER EQUITY New AGRICULTURAL BUSINESS entities
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Analysis on Function Orientation and Development Countermeasures of New Agricultural Business Entities 被引量:1
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作者 Wang Yang Wang Yan 《Journal of Northeast Agricultural University(English Edition)》 CAS 2016年第2期82-88,共7页
Along with the rapid advance of industrialization and urbanization process, fostering new agricultural business entities become inevitable for agricultural transformation and the construction of agricultural moderniza... Along with the rapid advance of industrialization and urbanization process, fostering new agricultural business entities become inevitable for agricultural transformation and the construction of agricultural modernization in China. The status of the new agricultural business entities determines the level of modern agricultural development. In recent years, new agricultural business entities have grew rapidly. However, there are still many problems including the difficulties in financing loans, inadequate agricultural insurance system, bad implementation of agricultural subsidies, jagged agricultural talents and so on. In order to foster new agricultural business entities, countermeasures should be carried out to ensure financial support, perfect the agricultural insurance, strengthen the level of agricultural subsidies, strive to develop the degree of specialization agricultural operators and so on. 展开更多
关键词 new type agricultural business entities restrictive factor function orientation
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A Study on the Application Model of B2B E-Commerce in the Agricultural Sector 被引量:3
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作者 ZHANG Jinlong, DU Xiaofang (College of management, Huazhong University of Science & Technology Wuhan 430074 China) 《Journal of Electronic Science and Technology of China》 2004年第3期134-139,共6页
There are two main application models of B2B e-commerce, which are best suitable for agricultural sector. One is the e-market intermediation model (EMIM), and the other is the Integrative content center model (ICCM). ... There are two main application models of B2B e-commerce, which are best suitable for agricultural sector. One is the e-market intermediation model (EMIM), and the other is the Integrative content center model (ICCM). Based on the analysis of these two models in application field of agriculture, a conclusion is drawn that these two models will be the main application ones of agricultural e-commerce at present, while ICCM will be a transition from local e-commerce to integrative e-commerce. The future development of agricultural e-commerce will follow the direction of integrative e-commerce which is based on the supply chain model on the E-Hubs. And a new framework of integrative e-commerce is presented as a conclusion at last. 展开更多
关键词 E-COMMERCE agriculture business model supply chain
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An Empirical Study on Strategic Network,Relational Capability and Operating Performance of Agricultural Enterprises
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作者 Meihua YIN Jianhui WU 《Asian Agricultural Research》 2015年第11期5-11,共7页
By establishing the theoretical model of " strategic network cooperation-relational capability-operating performance" and structural equation,we conduct a sampling survey on 208 agricultural enterprises,and ... By establishing the theoretical model of " strategic network cooperation-relational capability-operating performance" and structural equation,we conduct a sampling survey on 208 agricultural enterprises,and use Spss21. 0 and Amos21. 0 for empirical analysis of influence of three factors in strategic network cooperation( market futurity,trusting relationship and business networks) on market relational capability and operating performance of agricultural enterprises. The results show that the establishment of trusting relationship and business networks in strategic networks has a positive impact on the operating performance of agricultural enterprises,and relational capability plays a fully mediating role while relational capability has not mediating effect on market futurity. This study provides a meaningful reference for the follow-up studies on relational capability and operating performance of agricultural enterprises,to further enhance the operating performance of agricultural enterprises and effectively improve farmers' income. 展开更多
关键词 MARKET FUTURITY Trusting relationship BUSINESS networks RELATIONAL CAPABILITY Operating performance
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Financial Management in New Types of Agricultural Businesses——A Case Study of Farmer's Cooperatives in Weixian County
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作者 Ling ZHANG Siliang LI 《Asian Agricultural Research》 2018年第3期10-14,共5页
Since the 18th National Congress of the Communist Party of China( CPC),with the help of state policies,the new types of agricultural businesses have been flourishing. As one of the important forces of new types of agr... Since the 18th National Congress of the Communist Party of China( CPC),with the help of state policies,the new types of agricultural businesses have been flourishing. As one of the important forces of new types of agricultural businesses,the farmer's specialized cooperatives grow up rapidly in the development of the rural economy because of their characteristics which are consistent with the current rural economy. financial management is the core of the operation of farmer cooperatives,which directly affects the long-term sustainable development of cooperatives. Through the survey and analysis of the financial management of many farmers' cooperatives in Wei County,Hebei Province,this paper puts forward the deficiencies in the existing financial management of cooperatives. It also brings some reasonable suggestions to regulate and improve the financial management of cooperatives,in order to enhance the market competitiveness of farmers' cooperatives and realize better sustainable development of farmers' cooperatives. 展开更多
关键词 New types of agricultural businesses Farmer’s cooperatives Financial management
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亲清政商关系与企业数字化转型 被引量:3
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作者 罗进辉 刘海潮 巫奕龙 《厦门大学学报(哲学社会科学版)》 北大核心 2024年第1期36-49,共14页
在数字经济时代,数字化转型是企业实现高质量发展的内生要求,而企业的数字化转型离不开政府的引导和支持。基于此,分析检验当前亲清政商关系构建会如何影响微观企业的数字化转型,有助于企业实现高质量发展。利用2016—2020年中国A股传... 在数字经济时代,数字化转型是企业实现高质量发展的内生要求,而企业的数字化转型离不开政府的引导和支持。基于此,分析检验当前亲清政商关系构建会如何影响微观企业的数字化转型,有助于企业实现高质量发展。利用2016—2020年中国A股传统行业上市公司的年度观察数据研究发现,亲清政商关系对企业数字化转型具有显著的正向影响,即在政商关系越亲清的地区,企业的数字化水平越高,并且这种正向影响在非国有企业中表现得更强。进一步的机制检验表明,亲清政商关系主要通过“市场导向效应”和“资源供给效应”对企业数字化转型发挥积极的促进作用。更具有启发意义的是,主要是政商关系的“亲近化”而不是政商关系的“清白化”助力了企业的数字化转型,而且亲清政商关系能够降低传统政治关联的相关影响。 展开更多
关键词 亲清政商关系 数字化转型 高质量发展 政治关联
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毛泽东对中国式现代化工农相互支援联动发展实现路径的探索 被引量:2
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作者 郑有贵 《湖南工业大学学报(社会科学版)》 2024年第1期1-8,共8页
以毛泽东同志为主要代表的中国共产党人在探索中国式现代化进程中,从实现追赶世界工业化进程的战略目标出发,从以工业为先导的农业现代化建设、服务农业现代化的工业体系建设、农业向工业提供农产品支撑等产业关联性方面,对工农相互支... 以毛泽东同志为主要代表的中国共产党人在探索中国式现代化进程中,从实现追赶世界工业化进程的战略目标出发,从以工业为先导的农业现代化建设、服务农业现代化的工业体系建设、农业向工业提供农产品支撑等产业关联性方面,对工农相互支援联动发展实现路径进行了积极探索,构建起以重工业为中心并带动农业现代化建设、农业为工业提供农产品支撑的工农产业体系,回答了作为工业化后发国家如何追赶世界工业化进程的命题,其所进行的理论和实践探索具有开创性意义。中国式现代化进程中探索工农相互支援联动发展的实践表明,对于中国社会主义革命和建设时期工农城乡关系的讨论,不能仅仅看到农业为工业提供资金支持而弱化了其发展能力,还要看到工业为农业提供现代生产要素而提升了其发展能力,以及为农村提供现代生活用品而改善了农民生活条件。 展开更多
关键词 毛泽东 中国式现代化 工农关系 相互支援 联动发展
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中国加入CPTPP的农产品贸易效应研究--基于WITS-SMART模型
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作者 葛明 马源 赵素萍 《西南大学学报(社会科学版)》 北大核心 2024年第3期135-148,共14页
粮食安全是国家安全的基石,面对国际市场不稳定性,加入CPTPP有望为中国夯实农产品贸易韧性提供新契机。在考察中国与CPTPP国家农产品贸易竞合关系的基础上,运用WITS-SMART模型建立局部均衡分析框架,研究中国加入CPTPP的农产品贸易效应,... 粮食安全是国家安全的基石,面对国际市场不稳定性,加入CPTPP有望为中国夯实农产品贸易韧性提供新契机。在考察中国与CPTPP国家农产品贸易竞合关系的基础上,运用WITS-SMART模型建立局部均衡分析框架,研究中国加入CPTPP的农产品贸易效应,结果发现:第一,中国农产品竞争力整体不强,但与CPTPP国家依存关系较高,双边贸易潜力在关税完全削减时充分释放。第二,零关税情境下,贸易创造效应普遍大于转移效应,中国对CPTPP多数国家农产品贸易规模大幅扩张,进口增长主要源自种植业、畜牧业部门以及加拿大、澳大利亚、英国、日本等国家,出口增长主要集中于种植业部门以及日本、英国、马来西亚、墨西哥等国家。第三,加入CPTPP显著改善了双边经济福利,不过关税损失较为严重。因此,中国应破除部门利益障碍,加强与墨西哥、日本、英国等国经贸联系以充分挖掘CPTPP国家市场潜力,释放贸易自由化福利,持续提高农产品出口质量和国际竞争力以应对加入CPTPP带来的挑战。 展开更多
关键词 CPTPP 农产品 竞合关系 贸易效应 SMART模型
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基于典型计量统计的农业灌溉地下水用水量评估
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作者 汪勇 李星 +3 位作者 马飞 张园园 何凡 赵勇 《灌溉排水学报》 CAS CSCD 2024年第8期64-72,共9页
【目的】利用现有计量统计机井数据准确评估典型地区灌溉农业地下水实际用水量。【方法】基于唐山市不同种植结构典型井灌区地下水计量统计数据,通过典型区域实地调查,结合降水量、农业种植结构、统计年鉴等数据,绘制不同种植结构下降... 【目的】利用现有计量统计机井数据准确评估典型地区灌溉农业地下水实际用水量。【方法】基于唐山市不同种植结构典型井灌区地下水计量统计数据,通过典型区域实地调查,结合降水量、农业种植结构、统计年鉴等数据,绘制不同种植结构下降水量与灌溉定额的关系曲线,评估2010年唐山地下水实际用水量。【结果】①水浇地、水田的灌溉定额与降水量的关系曲线分别为y=1.167×10^(7)x^(-1.2773)、y=378796x^(-0.6366),拟合R^(2)分别为0.8990、0.8833。②唐山市2010年降水量条件下不同种植结构作物灌溉定额表现为水田灌溉定额(5763~7649 m^(3)/hm^(2))>大棚灌溉定额(4950 m^(3)/hm^(2))>水浇地灌溉定额(2633~4647 m^(3)/hm^(2))。③唐山市2010年灌溉农业地下水实际开采量评估结果为13.08亿m^(3),与《唐山市水资源公报》数据相差9.42%。【结论】水田灌溉定额要大于大棚和水浇地,利用计量统计数据评估得到的农业地下水开采量可在一定程度上评估北方地区农业地下水实际开采量。 展开更多
关键词 农业用水量 地下水量评估 灌溉定额 降水量 降水量与灌溉定额关系曲线
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