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Do cooperatives participation and technology adoption improve farmers’welfare in China?A joint analysis accounting for selection bias 被引量:2
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作者 YANG Dan ZHANG Hui-wei +1 位作者 LIU Zi-min ZENG Qiao 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2021年第6期1716-1726,共11页
This study examines the impact of farmers’cooperatives participation and technology adoption on their economic welfare in China.A double selectivity model(DSM)is applied to correct for sample selection bias stemming ... This study examines the impact of farmers’cooperatives participation and technology adoption on their economic welfare in China.A double selectivity model(DSM)is applied to correct for sample selection bias stemming from both observed and unobserved factors,and a propensity score matching(PSM)method is applied to calculate the agricultural income difference with counter factual analysis using survey data from 396 farmers in 15 provinces in China.The findings indicate that farmers who join farmer cooperatives and adopt agricultural technology can increase agricultural income by 2.77 and 2.35%,respectively,compared with those non-participants and non-adopters.Interestingly,the effect on agricultural income is found to be more significant for the low-income farmers than the high-income ones,with income increasing 5.45 and 4.51%when participating in farmer cooperatives and adopting agricultural technology,respectively.Our findings highlight the positive role of farmer cooperatives and agricultural technology in promoting farmers’economic welfare.Based on the findings,government policy implications are also discussed. 展开更多
关键词 cooperatives double selectivity model propensity score matching sample selection bias technology adoption welfare improvement
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Factors Influencing Attitude towards Technology Adoption among Permanent Food Production Park (PFPP) Program Participants in West Malaysia
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作者 Zulqarnain Norsida Man +2 位作者 Juwaidah Sharifuddin Muhammad Roslan Salim Hassan 《Journal of Agricultural Science and Technology(B)》 2020年第2期89-97,共9页
The study explores the factors influencing attitude towards agricultural technology adoption among Permanent Food Production Park(PFPP)program participants in West Malaysia and the factors that influence their attitud... The study explores the factors influencing attitude towards agricultural technology adoption among Permanent Food Production Park(PFPP)program participants in West Malaysia and the factors that influence their attitudes.The PFPP program is one of the programs introduced by the government of Malaysia with the objectives of increasing food production,as well as supporting local agriculture entrepreneurs.The study employed a cross-sectional study design and has been conducted in four West Malaysian states with a sample of size of 275 respondents.The results indicated that the respondents had a positive attitude towards technology adoption and factors such as knowledge and skill,benefit,education level,years of experience in agriculture and gross income had influenced their attitude. 展开更多
关键词 Agriculture technology adoption food production
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Does Internet use promote the adoption of agricultural technology?Evidence from 1449 farm households in 14 Chinese provinces 被引量:13
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作者 ZHENG Yang-yang ZHU Tie-hui JIA Wei 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2022年第1期282-292,共11页
China is characterized as ’a large country with many smallholder farmers’ whose participation in modern agriculture is key to the country’s modern agriculture development. Promoting smallholder farmers’ adoption o... China is characterized as ’a large country with many smallholder farmers’ whose participation in modern agriculture is key to the country’s modern agriculture development. Promoting smallholder farmers’ adoption of modern agricultural production technology is one effective way to improve the capabilities of smallholder farmers. This paper aims to explore the impact of Internet use on the adoption of agricultural production technology by smallholder farmers based on a survey of 1 449 smallholders across 14 provinces in China. The results suggest that Internet use can significantly promote technology adoption, with the probability of adopting new crop varieties, water-saving irrigation technology and straw-returning technology increasing by 0.200, 0.157 and 0.155, respectively. Furthermore, the effect of Internet use is found to be heterogeneous with a greater effect on smallholder farmers having low education levels, limited training, and high incomes. To increase agricultural production technology adoption by smallholders, rural Internet infrastructure and Internet use promotion should be the focus for the Chinese government. 展开更多
关键词 Internet use smallholder farmers agricultural technology adoption
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Methodology for Web Services Adoption Based on Technology Adoption Theory and Business Process Analyses 被引量:1
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作者 安利平 严建援 仝凌云 《Tsinghua Science and Technology》 SCIE EI CAS 2008年第3期383-389,共7页
Web services use an emerging service-oriented architecture for distributed computing. Many organizations are either in the process of adopting web services technology or evaluating this option for incorporation into t... Web services use an emerging service-oriented architecture for distributed computing. Many organizations are either in the process of adopting web services technology or evaluating this option for incorporation into their enterprise information architectures. Implementation of this new technology requires careful assessment of the needs and capabilities of an organization to formulate adoption strategies. This paper presents a methodology for web services adoption based on technology adoption theory and business process analyses. The methodology suggests that strategies, business areas, and functions within an organization should be considered based on the existing organizational information technology status during the process of adopting web services to support the business needs and requirements. 展开更多
关键词 web services technology adoption business process enterprise application integration
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The Effect of Green Technology Adoption Strategy on Duopoly Competition
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作者 Chenglin SHEN Xinxin ZHANG 《Journal of Systems Science and Information》 CSCD 2021年第5期498-518,共21页
Given consumers’trade-offs between conventional economic and environmental attributes of products,we provide a game-theoretic model to explore the role of GTA strategy in duopoly competition by incorporating two sali... Given consumers’trade-offs between conventional economic and environmental attributes of products,we provide a game-theoretic model to explore the role of GTA strategy in duopoly competition by incorporating two salient features:Two product types—The green product produced by a firm with GTA strategy and the ordinary product produced by a firm without GTA strategy,and two consumer segments,i.e.,the green consumers who are willing to pay for green products and the ordinary consumers who are willing to pay for ordinary products.Our analysis shows that GTA strategy may either increase or decrease the green firm’s quality provision.The subtle relationship between the green firm’s quality strategy and GTA strategy not only affects its own equilibrium performances but its rival’s.We also find that two consumer segments may be better off in the presence of a lower GTA intensity.Additionally,although the GTA strategy benefits the environment,the GTA investment is not the more the better.Finally,we find that GTA strategy would lead to higher social welfare only when the GTA efficiency is high enough.Our work not only provides an alternative economic explanation why some firms choose to implement GTA strategy and some do not in reality,but gives managerial insights for firms with different GTA strategies as well as policy insights for the social planner. 展开更多
关键词 green technology adoption(GTA) duopoly competition quality provision game theory
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A Study on Technology Application and Performance of Small and Medium-sized Enterprises in the Context of Cloud Computing Application-A Case Study of Hotel Industry in Henan,China
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作者 Zhang Hui Alireza Mohammadi 《Journal of Sustainable Business and Economics》 2024年第2期69-75,共7页
This paper examines how the adoption of cloud computing affects the relationship between the technical and environmental capabilities of small and medium-sized enterprises(SMEs)in the tourism industry in Henan Provinc... This paper examines how the adoption of cloud computing affects the relationship between the technical and environmental capabilities of small and medium-sized enterprises(SMEs)in the tourism industry in Henan Province,China,thereby promoting the stable and sustainable development of the tourism industry,combining the laws of tourism market development,vigorously constructing a smart tourism project,guiding tourism cloud service providers to strengthen the cooperation and contact with the market’s tourism enterprises,introducing and utilizing cloud computing technology,optimizing and improving the functions of various tourism services of the enterprises,and enhancing the processing and analysis of enterprise-related data to provide tourism information.Strengthen the processing and analysis of enterprise-related data to provide tourism information,and further study the adoption of cloud computing and its impact on small and medium-sized enterprises(SMEs)in terms of technology and business environment knowledge,so as to make the best enterprise management decisions and realize the overall enhancement of the enterprise’s tourism brand value. 展开更多
关键词 SMES Cloud Computing technology adoption Performance Henan Hotels
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Impact of Internal Factors on Information Technology Adoption: An Empirical Investigation of Chinese Firms 被引量:1
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作者 吴春明 赵晶 +1 位作者 夏靓 朱镇 《Tsinghua Science and Technology》 SCIE EI CAS 2008年第3期318-322,共5页
Organizations differ significantly in their inclination to deploy information technology (IT). The factors that determine the organizational inclination to deploy IT need to be classified to help firms formulate an ... Organizations differ significantly in their inclination to deploy information technology (IT). The factors that determine the organizational inclination to deploy IT need to be classified to help firms formulate an appropriate e-strategy. This paper discusses a framework that explains the influence of internal factors on IT adoption. The framework is based on quantitative data on IT adoption from 95 firms in China. The results highlight that the internal factors of leadership, organizational learning, and IT resources positively impact IT adoption. The study also shows that these factors are correlated. 展开更多
关键词 information technology (IT) adoption LEADERSHIP internal factors empirical study
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Analysis on the Impact of Cattle Fattening Technology on Farmer Households in Atabae Timor-Leste
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作者 Marcolino Estevão Fernandes E. Brito Vicente de Paulo Correia +1 位作者 Carlos da Conceicão de Deus Mateus de Jesus Gomes 《Agricultural Sciences》 2024年第4期399-407,共9页
Agriculture is one of the priority sectors in Timor-Leste. Introducing new agriculture technology is crucial to enhance agricultural production. Practicing cattle fattening can increase beef cattle body weight and gen... Agriculture is one of the priority sectors in Timor-Leste. Introducing new agriculture technology is crucial to enhance agricultural production. Practicing cattle fattening can increase beef cattle body weight and generate income to the beef cattle farmers. As farmers face problems including agricultural production decline, lack of forages and information and weather unfavourable. The study’s purpose was to examine the impact of adoption of cattle fattening technology on farmer households in Atabae administrative post, Bobonaro municipality in Timor-Leste. There were 200 beef cattle farmers households where randomly selected in four villages in Atabae. It consisted of 65 farmers practicing cattle fattening and 135 farmers non-practicing cattle fattening. Face to face interviews used structured questionnaire. Statistical analysis such as t-test and descriptive analysis were used to examine impact adoption of cattle fattening technology by farmers and factor constraints of cattle production and the solutions of it. The results indicated the average value of cattle and profit were significant different from zero and it is associated with practicing of cattle fattening. The average of labour used on cattle activities, the average of cattle sold, and total cost spent on cattle were not significant different from zero. The percentage of farmers said that factors constraints cattle production were shortage of water and forage (53%) and spend time on culture ceremony and lack of capital (33%). The number of farmers said that they collected water from river, feed cattle with sago and forage (55.3%) and cultivated forage (23.4%). This finding contributes information to the farmers, traders, and Timorese government to continue implementing cattle fattening activities as it enhances farmers’ income and developing cattle production. 展开更多
关键词 Cattle Production adoption of Cattle Fattening technology and Cattle Farmer Households
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A maturity model for blockchain adoption 被引量:9
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作者 Huaiqing Wang Kun Chen Dongming Xu 《Financial Innovation》 2016年第1期146-150,共5页
Background:The rapid development of the blockchain technology and its various applications has rendered it important to understand the guidelines for adopting it.Methods:The comparative analysis method is used to anal... Background:The rapid development of the blockchain technology and its various applications has rendered it important to understand the guidelines for adopting it.Methods:The comparative analysis method is used to analyze different dimensions of the maturity model,which is mainly based on the commonly used capability maturity model.Results:The blockchain maturity model and its adoption process have been discussed and presented.Conclusions:This study serves as a guide to institutions to make blockchain adoption decisions more systematically. 展开更多
关键词 Blockchain technology adoption Maturity model
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Impact of climate-smart agricultural technology on multidimensional poverty in rural Ethiopia 被引量:3
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作者 Tsegaye Mulugeta HABTEWOLD 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2021年第4期1021-1041,共21页
A large body of empirical literature showed that the adoption of agricultural technologies reduces poverty. However, dominants of those studies so far used one-dimensional income or expenditure-based measures of pover... A large body of empirical literature showed that the adoption of agricultural technologies reduces poverty. However, dominants of those studies so far used one-dimensional income or expenditure-based measures of poverty which may not reflect other types of deprivations. Therefore, the major objective of this study is to examine the impact of adopting climate-smart agricultural technology, which refers to a joint application of row planting methods and the use of chemical fertilizers, on the multidimensional poverty status of rural households in Ethiopia. To estimate the impact of the stated technologies, this study employs propensity score matching and endogenous switching regression methods. To measure the multidimensional poverty index, the study also uses the Alkire and Foster counting approach. Using the Ethiopian Socioeconomic Survey(ESS), collected in 2015-Wave 3, the results of the study show that the adoption of these technologies reduces deprivation score and one of its component, the standard of living part. Regionally, a high reduction in deprivation is observed in Amhara and Oromiya regions. The results also show that the impact is significantly higher in severely deprived households. It is also observed that the reduction in multidimensional poverty due to the technology is through an increase in income/consumption via improvement in production gain. The impact channels more through the non-food expenditure pathway. Finally, this study also sheds light on the effects that technology adoption has on multidimensional poverty reduction. 展开更多
关键词 multidimensional poverty rural poverty technology adoption poverty reduction poverty pathways Ethiopia
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Factors influencing the internet banking adoption decision in North Cyprus: an evidence from the partial least square approach of the structural equation modeling 被引量:2
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作者 Hiba Alhassany Faisal Faisal 《Financial Innovation》 2018年第1期422-442,共21页
Purpose:This paper aims to examine how the adoption decision of the internet banking in North Cyprus would be affected based on the following dimensions;the technology features,the personal characteristics,the social ... Purpose:This paper aims to examine how the adoption decision of the internet banking in North Cyprus would be affected based on the following dimensions;the technology features,the personal characteristics,the social environment and the expected risk.Design/methodology/approach:A self-administered survey was conducted with 291 participants responded to it.The partial least square approach of the structural equation modeling(PLS-SEM)is employed to investigate the direct effects of the proposed factors on the adoption decision.Additionally,the mediation test is used to examine indirect effects.Findings:Results showed that even though the participants appreciated the benefits of the online banking as the perceived usefulness factor exerts the greatest direct effect,they would rather use clear and easy-to-use websites,adding to that their assessments of the usefulness of these services are significantly influenced by the surrounding people’s views and prior experience.This is demonstrated by the total effects of the perceived ease of use and the subjective norm factors,which are greater than the direct effect of the perceived usefulness factor since both of these factors have significant direct and indirect effects mediated by the perceived usefulness factor.The negative impact of the perceived risk factor is weak compared to the previous factors.While the personal innovativeness factor showed the weakest effect among the proposed factors. 展开更多
关键词 Behavioral theories technology adoption TAM Subjective norm Personal innovativeness Perceived risk Partial least square Structural equation modeling
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Farmers' Willingness-to-Pay for Environment and Human Health and Adoption of IPM 被引量:1
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作者 Zhang Juyong Dalian Nationalities University, Dalian 116600, China 《Chinese Journal of Population,Resources and Environment》 2004年第3期39-44,共6页
Although chemical control of pests increases crop production, it brings a lot of damage to environment and human health. There exist a number of alternative methods that are not so harmful to environment and human hea... Although chemical control of pests increases crop production, it brings a lot of damage to environment and human health. There exist a number of alternative methods that are not so harmful to environment and human health. However, whether and how much in extent these technologies adopted are plausible depends on the comparison of benefit-cost between chemical control and the alternative control methods (such as Integrated Pest Management, IPM) and farmers' willingness-to-pay (WTP) for envirorment and human health. Using contingent valuation method (CVM), the author investigates farmers' WTP for environment and human health, recognizes the factors influencing WTP, and accordingly points out the importance of pest control technology extension and government regulation of pesticides. 展开更多
关键词 contingent valuation method (CVM) ENVIRONMENT human health Willingness-to-Pay (WTP) technology adoption
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Adoption of small-scale irrigation technologies and its impact on land productivity:Evidence from Rwanda
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作者 Jules NGANGO Seungjee HONG 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2021年第8期2302-2312,共11页
In an attempt to identify solutions to the effects of erratic rainfall patterns and droughts that limit agricultural production growth,the Rwandan government has recently increased investments in irrigation developmen... In an attempt to identify solutions to the effects of erratic rainfall patterns and droughts that limit agricultural production growth,the Rwandan government has recently increased investments in irrigation development.In this study,we analyze the adoption of small-scale irrigation technologies(SSITs)and its impact on land productivity using cross-sectional data from a sample of 360 farmers in Rwanda.The study uses the propensity score matching technique to address potential self-selection bias.Our results reveal that adoption decisions are significantly influenced by factors such as education,farm size,group membership,gender,extension services,access to credit,access to weather forecast information,risk perceptions,access to a reliable source of water for irrigation,awareness of rainwater harvesting techniques,and awareness of subsidy programs.In addition,the results show that the adoption of SSITs has a significantly positive impact on land productivity.The study concludes with policy implications that highlight the need to promote the adoption of SSITs among farmers as a strategy to improve agricultural productivity and food security in Rwanda. 展开更多
关键词 small-scale irrigation maize production Rwanda technology adoption impact assessment propensity score matching
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Uncertainty aversion and farmers' innovative seed adoption:Evidence from a field experiment in rural China
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作者 WU Hai-xia SONG Yan +1 位作者 YU Le-shan GE Yan 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2023年第6期1928-1944,共17页
Based on the microdata of 705 wheat farmers in the Loess Plateau, this study empirically analyzes the impact of uncertainty on farmers' adoption of innovative seeds using a field experiment. The results indicate t... Based on the microdata of 705 wheat farmers in the Loess Plateau, this study empirically analyzes the impact of uncertainty on farmers' adoption of innovative seeds using a field experiment. The results indicate that farmers are generally ambiguity-averse and risk-averse. In addition, farmers with higher ambiguity aversion and risk aversion are less likely to adopt innovative wheat seeds, where their risk aversion plays a dominant role. Enhancing information access will alleviate the negative influence of ambiguity aversion on farmers' adoption of innovative seeds, and interlinked insurance and credit contracts will be beneficial to ease the adverse effect of risk aversion on the adoption of innovative wheat seeds. Meanwhile, heterogeneity analysis reveals that the inhibitory effects of ambiguity aversion and risk aversion on innovative seed adoption are more significant among farmers with lower education and household income.The government can establish both ex-ante and ex-post relevant guarantee mechanisms to help farmers preferably cope with various uncertainties in the production process, remitting farmers' ambiguity aversion and risk aversion to enhance new agricultural technology adoption rates. 展开更多
关键词 ambiguity aversion risk aversion technology adoption field experiment
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Adoption of Improved Rice Varieties in the Global South:A Review
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作者 Julia CHECCO Fathin Ayuni AZIZAN +1 位作者 Jaquie MITCHELL Ammar Abdul AZIZ 《Rice science》 SCIE CSCD 2023年第3期186-206,I0021-I0034,共35页
Improved rice varieties(IRVs)play a significant role in establishing food security and improving livelihood in the Global South since its introduction in the 1960s.However,the adoption of new IRVs has remained relativ... Improved rice varieties(IRVs)play a significant role in establishing food security and improving livelihood in the Global South since its introduction in the 1960s.However,the adoption of new IRVs has remained relatively low.This low adoption poses a challenge to rice-producing and consuming countries as they are increasingly threatened by production shortages,malnutrition,and poor rice quality.Many empirical studies have attempted to identify the determinants influencing the adoption of IRVs by distinguishing the characteristics between adopters and non-adopters.This review showed a consensus on the important determinants influencing the adoption of IRVs in the Global South.Findings synthesized from 99 studies suggested that variables(farm size,education,information access and farm location)examined extensively are not necessarily the most important determinants of adoption when undertaking a weighted analysis.Terrain,source of seed and technology-related attributes(perceived yield,maturity,ease of use,marketability and technical efficiency)are more important determinants of adoption,with determinants changing according to adoption type(probability or intensity of adoption),variety type and region.The recommendations for future adoption studies include:incorporating more technology-specific variables,increasing research for overlooked regions and variety types,shifting away from predominant static analysis by capturing the dynamics of the adoption process,and considering the potential biases in analyses.This review will facilitate the development of targeted interventions and policies that promote IRV adoption in the Global South. 展开更多
关键词 technology adoption improved rice variety systematic literature review the Global South
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Variable Rate Technology and Cotton Yield Response in Texas
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作者 Shyam Nair Chenggang Wang +2 位作者 Eduardo Segarra Jeff Johnson Roderick Rejesus 《Journal of Agricultural Science and Technology(B)》 2012年第9期1034-1043,共10页
Variable Rate Technology (VRT) takes within-field variability into consideration and aims to match resource application to crop requirement. Even though Texas is the most important cotton producing state in the US, ... Variable Rate Technology (VRT) takes within-field variability into consideration and aims to match resource application to crop requirement. Even though Texas is the most important cotton producing state in the US, the rate of VRT adoption is very low here. Hence, analyzing the factors influencing the adoption and providing a regional estimate of the impact of VRT adoption on cotton yield is very important. This study used the 2009 Southern Cotton Precision Farming Survey to analyze the farm and farmer characteristics affecting the adoption of VRT among Texas cotton farmers and to empirically estimate the impact of adoption of VRT on cotton yield in Texas. A two-stage least square procedure with a logistic regression model in the first stage and a multiple linear regression model in the second stage was used to analyze the data. The study revealed that there are significant regional differences in adoption pattern within the state of Texas; and the farmers from the coastal region, where there is higher within-field variability, were more likely to adopt VRT compared to other regions. Younger farmers, farmers managing larger farms, and farmers who use computers for farming operations were more likely to adopt VRT. The results also showed that, on an average, the adoption of VRT does not lead to significant yield improvements for cotton in Texas. Since the impact of VRT adoption on yield is not significant, the source of economic advantage of VRT adoption in Texas may be the reduction of input cost. 展开更多
关键词 Precision agriculture technology adoption COTTON site specific management variable rate technology
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Daqing Oil Field Adopts New Technology
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《China Today》 1997年第12期12-14,共3页
关键词 In Daqing Oil Field Adopts New technology
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Technological Innovation Adoption Model for Construction Products
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作者 Pelin KARACAR Erkan AVLAR 《Journal of Architectural Research and Development》 2018年第6期1-11,共11页
The construction sector is in need of further self-development due to recent innovations in technology.This is because the environmental problems which have been handled seriously all over the world in recent years,an... The construction sector is in need of further self-development due to recent innovations in technology.This is because the environmental problems which have been handled seriously all over the world in recent years,and studies related to the way of creating requirements and measures for healthy construction environments have been emphasized.For adoption of new technological construction products in that sector;a system which will encompass designers,contractors and users is required.For selection and widespread use of new technological products,the decision-making is not only sufficient but also cultural and socio-economic factors and conditions are gaining in importance.For the implementation and control of the new construction product assigned,a process of testing is required.The process of testing should be structured by allowing the use of new technological products in a system of continuous self-improvement by preventing the usage without change for a substantial amount of time.All of these processes have been examined within the scope of the doctoral thesis in model,which was developed for the adoption of technological innovation.In this study,the aim is to contribute to the creation of an appropriate adoption roadmap for constant self-renewal and self-improvement of construction environments,which are sensitive to the environment. 展开更多
关键词 technology INNOVATION construction sector adoption of technological adoption Model
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Dual carbon goal and agriculture in China:Exploring key factors influencing farmers’behavior in adopting low carbon technologies
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作者 Jinpeng Zou Lulin Shen +2 位作者 Fang Wang Hong Tang Ziyang Zhou 《Journal of Integrative Agriculture》 SCIE CAS CSCD 2024年第9期3215-3233,共19页
Identifying the factors influencing farmers’adoption of low-carbon technologies(FA)and understanding their impacts are essential for shaping effective agricultural policies amied at emission reduction and carbon sequ... Identifying the factors influencing farmers’adoption of low-carbon technologies(FA)and understanding their impacts are essential for shaping effective agricultural policies amied at emission reduction and carbon sequestration in China.This study employs a meta-analysis of 122 empirical studies,delves into 23 driving factors affecting FA and addresses the inconsistencies present in the existing literature.We systematically examine the effect size,source of heterogeneity,and time-accumulation effect of the driving factors on FA.We find that significant heterogeneity in the factors influencing FA,except for farming experience,sources of heterogeneity from the survey zone,methodology model,technological attributes,report source,financial support,and the sampling year.Additionally,age,farming experience,and adoption cost negatively correlate with FA.In contrast,educational level,health status,technical training,economic and welfare cognition,land contract,soil quality,terrain,information accessibility,demonstration,government promotion,government regulation,government support,agricultural cooperatives member,peer effect,and agricultural income ratio demonstrate a positive correlation.Especially,demonstration and age show a particularly strong correlation.Finally,the effect of demonstration,age,economic and welfare cognition,farming experience,land contract,soil quality,information accessibility,government promotion,and support,as well as agricultural cooperative membership and peer effects on FA,are generally stable but exhibit varying degrees of attenuation over time.The effect of village cadre,family income,farm scale,gender,health status,technical training,and off-farm work on FA show notable temporal shifts and maintain a weak correlation with FA.This study contributes to shaping China’s current low-carbon agriculture policies across various regions.It encourages policymakers to comprehensively consider the stability of key factors,other potential factors,technological attributes,rural socio-economic context,and their interrelations. 展开更多
关键词 FARMERS influencing factors low-carbon technology adoption META-ANALYSIS
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Smart agriculture and nanotechnology:Technology,challenges,and new perspective
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作者 Shivani Garg Nelson Pynadathu Rumjit Swapnila Roy 《Advanced Agrochem》 2024年第2期115-125,共11页
In the recent past,much nanotechnology research has been done in an effort to increase agricultural productivity.The Green Revolution led to the careless use of pesticides and artificial fertilizers,which reduced soil ... In the recent past,much nanotechnology research has been done in an effort to increase agricultural productivity.The Green Revolution led to the careless use of pesticides and artificial fertilizers,which reduced soil biodiversity and led to the development of disease and insect resistance.This article highlights the worldwide development and status of precision agriculture.Precision agriculture utilizes technologies and principles to manage spatial and temporal variability in agricultural production to improve crop performance and environmental quality.In precision agriculture(PA),information technology(IT)is used to make sure that crops and soil receive exactly what they require for optimal productivity and health.Precision farming includes the use of hardware i.e.,a global positioning system(GPS)and geographic information system(GIS),different software of GIS,and traditional knowledge of agriculture management practices.The benefits of precision agriculture can be seen in both the economic and environmental aspects of agricultural production.Only nanoparticles or nanochips can transport materials to plants in a nanoparticle-mediated manner and create sophisticated biosensors for precision farming.Conventional fertilizers,insecticides,and herbicides can be nano encapsulated to provide exact doses to plants through a gradual,continuous release of nutrients and agrochemicals.The main topics included in this article are the variability of natural resources,variability management;administrative districts;the impact of precision farming technologies on farm profitability and the environment;innovations in sensors,controls,and remote sensing,information management;trends in global application and acceptance of precision farming technologies;potential and possibilities of technology along with challenges in agricultural modernization.Modern equipment and procedures based on nanotechnology have the ability to solve many of the issues in conventional agriculture and might transform this industry.There are many challenges in the implementation of smart agriculture equipment and approaches in thefield as this technique uses both hardware and software.The cost of labour for managing IoT devices and the cost-of-service registration are included in the system operational cost.Additionally,there are operating costs related to the use of energy,maintenance,and communication between IoT devices,gateways,and cloud servers.In this review,nanotechnology is explored as a potential tool in precision agriculture,as well as the advantages of nanoparticles in agriculture,such as the use of fertilizers.By using precision agriculture,the food production chain can be monitored and quality and quantity can be managed effectively. 展开更多
关键词 Precision agriculture Smart agriculture technology adoption Innovation in agriculture Biosensors Fertilisers and pesticides Nanotechnology
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