Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330656
X. Shao
{"title":"Break Even Analysis of China Europe (Xiamen) Class","authors":"X. Shao","doi":"10.4108/eai.24-2-2023.2330656","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330656","url":null,"abstract":"","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"56 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133651425","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330676
Hongjie Shu, Jiaxin Chen, Fuyang Li
{"title":"Research on Brand Construction of characteristic Agricultural Products in Sichuan Province under the background of Rural Revitalization","authors":"Hongjie Shu, Jiaxin Chen, Fuyang Li","doi":"10.4108/eai.24-2-2023.2330676","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330676","url":null,"abstract":"","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130781916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330665
Jie Huang, Y. Leong
: With the development of China's economy and society, people's quality of life, food security problems continue to appear, people's awareness of food security gradually improved, in order to make people at ease to buy food, food cold chain information traceability management has become a concern. The purpose of this paper is to study the information traceability management of food cold chain based on blockchain technology. According to the combination of blockchain technology and food traceability system, pork is selected as the specific tracking object and application prospect, and a specific scheme of meat food cold chain information traceability management system is designed. The system was deployed using RFID sensors and other technologies, and the effectiveness of the traceability system based on data block chain was verified through black box testing and performance testing.
{"title":"Information Traceability Management of Food Cold Chain Based on Blockchain Technology","authors":"Jie Huang, Y. Leong","doi":"10.4108/eai.24-2-2023.2330665","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330665","url":null,"abstract":": With the development of China's economy and society, people's quality of life, food security problems continue to appear, people's awareness of food security gradually improved, in order to make people at ease to buy food, food cold chain information traceability management has become a concern. The purpose of this paper is to study the information traceability management of food cold chain based on blockchain technology. According to the combination of blockchain technology and food traceability system, pork is selected as the specific tracking object and application prospect, and a specific scheme of meat food cold chain information traceability management system is designed. The system was deployed using RFID sensors and other technologies, and the effectiveness of the traceability system based on data block chain was verified through black box testing and performance testing.","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133889130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330653
Lianjun Cheng, YuanSi Xiao
{"title":"Research on Online Comment Reply Topics Based on LDA","authors":"Lianjun Cheng, YuanSi Xiao","doi":"10.4108/eai.24-2-2023.2330653","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330653","url":null,"abstract":"","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114263190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330645
Dongyan Xue, L. Mo, Yao Li
{"title":"Steel Reinforcement construction monitoring method based on 3D Laser Scanning and BIM technology","authors":"Dongyan Xue, L. Mo, Yao Li","doi":"10.4108/eai.24-2-2023.2330645","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330645","url":null,"abstract":"","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124566962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330612
Chuzhen Zhou
{"title":"Academic New Media Service Method Based on Knowledge Graph","authors":"Chuzhen Zhou","doi":"10.4108/eai.24-2-2023.2330612","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330612","url":null,"abstract":"","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"63 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123590238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Study on Location of Emergency Logistics Center Based on Improved TOPSIS, Shannon Entropy and Coordinated Development Degree Model","authors":"Yuan Tang, Xingfang Zhao, Longmao Yan, Xiaojuan Shi, Huimin Zhao","doi":"10.4108/eai.24-2-2023.2330607","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330607","url":null,"abstract":"","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132243297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330682
Wenya Fan, Gang Li, Junlang Cun, Chuanfu Zhang
{"title":"Research on NEV Development Project Portfolio Optimization based on an Improved 0-1 Integer Programming Model","authors":"Wenya Fan, Gang Li, Junlang Cun, Chuanfu Zhang","doi":"10.4108/eai.24-2-2023.2330682","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330682","url":null,"abstract":"","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132381308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330670
Yanfei Zhao
: Vertical cooperation is a key decision for port and shipping supply chain members to achieve energy saving and emission reduction goals. In this study, a three-stage Stackelberg model is constructed by considering a green emission reduction investment strategy in a two-level port and shipping supply chain consisting of a port and two shipping companies with financial asymmetry and asymmetric information under carbon tax regulation, and introducing factors such as carbon tax regulation and variable costs. Among them, the port maintains a long-term information-sharing partnership with the financially weak shipping company, which competes with the financially strong shipping company for Cournot, and the port provides loading and unloading services for both shipping companies. The study shows:(1) The port's abatement investment coefficient and information sharing discount simultaneously affect the level of abatement. (2) Emission reduction investment coefficient and information sharing cooperation discount are important influencing factors for the port to benefit from vertical cooperation (3) When port and shipping companies focus more on developing a certain cooperation strategy, or the cooperation intensity of both capital investment and information cooperation is more balanced, the port is more likely to benefit from investing in shipping companies with weak capital.
{"title":"Considering the double asymmetric emission reduction strategy of finance and information between port and shipping cooperation under carbon tax","authors":"Yanfei Zhao","doi":"10.4108/eai.24-2-2023.2330670","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330670","url":null,"abstract":": Vertical cooperation is a key decision for port and shipping supply chain members to achieve energy saving and emission reduction goals. In this study, a three-stage Stackelberg model is constructed by considering a green emission reduction investment strategy in a two-level port and shipping supply chain consisting of a port and two shipping companies with financial asymmetry and asymmetric information under carbon tax regulation, and introducing factors such as carbon tax regulation and variable costs. Among them, the port maintains a long-term information-sharing partnership with the financially weak shipping company, which competes with the financially strong shipping company for Cournot, and the port provides loading and unloading services for both shipping companies. The study shows:(1) The port's abatement investment coefficient and information sharing discount simultaneously affect the level of abatement. (2) Emission reduction investment coefficient and information sharing cooperation discount are important influencing factors for the port to benefit from vertical cooperation (3) When port and shipping companies focus more on developing a certain cooperation strategy, or the cooperation intensity of both capital investment and information cooperation is more balanced, the port is more likely to benefit from investing in shipping companies with weak capital.","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132447259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.4108/eai.24-2-2023.2330702
Likun Zhao, R. Liu
: This study depicts the industrial linkages in China's construction industry utilizing input-output data from 2002 to 2017 and then provides an in-depth analysis of the industrial linkage effects of China's construction industry. The study found that China's construction industry has broad demand-pulled and supply-driven effects on other industrial sectors. In contrast to its limited supply-driven effect, the construction industry plays a significant demand-pulled role for other industries of the national economy. The construction industry, which is the backbone of the national economy, is still very solid. This study is important to provide a theoretical basis for promoting the integration of the traditional construction industry into new industries and ensuring the high-quality economic development of the construction industry.
{"title":"Analysis of the industrial linkage effect of China's construction industry","authors":"Likun Zhao, R. Liu","doi":"10.4108/eai.24-2-2023.2330702","DOIUrl":"https://doi.org/10.4108/eai.24-2-2023.2330702","url":null,"abstract":": This study depicts the industrial linkages in China's construction industry utilizing input-output data from 2002 to 2017 and then provides an in-depth analysis of the industrial linkage effects of China's construction industry. The study found that China's construction industry has broad demand-pulled and supply-driven effects on other industrial sectors. In contrast to its limited supply-driven effect, the construction industry plays a significant demand-pulled role for other industries of the national economy. The construction industry, which is the backbone of the national economy, is still very solid. This study is important to provide a theoretical basis for promoting the integration of the traditional construction industry into new industries and ensuring the high-quality economic development of the construction industry.","PeriodicalId":388726,"journal":{"name":"Proceedings of the 2nd International Conference on Engineering Management and Information Science, EMIS 2023, February 24-26, 2023, Chengdu, China","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117016508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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