Pub Date : 1900-01-01DOI: 10.4108/eai.18-11-2022.2326835
Yajing Xu
{"title":"Analysis of Nanjing Land Value Through PLVI Modeling——Based on Bidding Theory","authors":"Yajing Xu","doi":"10.4108/eai.18-11-2022.2326835","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2326835","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"9 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":"134253545","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.18-11-2022.2326921
Yu Hong, D. Yan, Chaojie Chen, Ting Liu
—The study analyzes the import trade patterns of aquatic products of China by using annual data from 1985 to 2019. The research employed the weighted indicators of RM cj to capture the revealed comparative advantage of the China’s import in the aquatic product, and used the weighted indicators of HX cj and HM cj to gauge the China’s export and the import policy intervention. The research shows that China has comparative advantage in the aquatic product import. However, the restriction of the China’s import in aquatic products of 1987-2018 has arisen, and began to boost the import in 2019. China has been protectionist in her trade in the products.
{"title":"An Empirical Study of Chinese Trade Patterns in the Aquatic Industry using the Annual Data of 1987-2019","authors":"Yu Hong, D. Yan, Chaojie Chen, Ting Liu","doi":"10.4108/eai.18-11-2022.2326921","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2326921","url":null,"abstract":"—The study analyzes the import trade patterns of aquatic products of China by using annual data from 1985 to 2019. The research employed the weighted indicators of RM cj to capture the revealed comparative advantage of the China’s import in the aquatic product, and used the weighted indicators of HX cj and HM cj to gauge the China’s export and the import policy intervention. The research shows that China has comparative advantage in the aquatic product import. However, the restriction of the China’s import in aquatic products of 1987-2018 has arisen, and began to boost the import in 2019. China has been protectionist in her trade in the products.","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"25 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":"125137935","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.18-11-2022.2327176
Kehan Liu, Wei Shi
{"title":"Rural User Satisfaction Analysis of Hainan New Retail Model Based on The Internet Plus","authors":"Kehan Liu, Wei Shi","doi":"10.4108/eai.18-11-2022.2327176","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2327176","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"125 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":"134337798","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.18-11-2022.2326855
Jinghong Sun
{"title":"Spatial Analysis of Tourism Economy in Cities along the Jiangnan Canal Based on PCA and Modified Gravity Model","authors":"Jinghong Sun","doi":"10.4108/eai.18-11-2022.2326855","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2326855","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"447 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":"131735393","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.18-11-2022.2326910
Jiagu Liao
{"title":"The Research on the Influence of Population Agglomeration on Environmental Pollution under the Background of Industrial Upgrading","authors":"Jiagu Liao","doi":"10.4108/eai.18-11-2022.2326910","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2326910","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"34 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":"131832412","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.18-11-2022.2327134
Jian Lei, Bowen Xiao, Yufei Xue
{"title":"Portfolio Optimization and Modeling Analysis for Portfolio Return","authors":"Jian Lei, Bowen Xiao, Yufei Xue","doi":"10.4108/eai.18-11-2022.2327134","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2327134","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, 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":"132291652","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":"Forecast of the Demand of State-Owned Construction Land of 2021-2035 Based on Multiple Linear Regression Model","authors":"Wenchao Liu, Wenhua Guo, Fei Xiao, Jianying Zeng, Minmin Li, Yong Fan","doi":"10.4108/eai.18-11-2022.2327166","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2327166","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"39 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":"134542998","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.18-11-2022.2327116
Tianhao Gao, Yuwen Huo, Mengmeng Yu
{"title":"The Progress of Stock Price Forecasting Model Based on AI Techniques: ARIMA, Neural Networks and LSTM","authors":"Tianhao Gao, Yuwen Huo, Mengmeng Yu","doi":"10.4108/eai.18-11-2022.2327116","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2327116","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"14 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":"134413493","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.18-11-2022.2327137
Yuxin Wu
{"title":"The Failure of Hedging Practice in Terms of Model Design: A Case Study of MGRM","authors":"Yuxin Wu","doi":"10.4108/eai.18-11-2022.2327137","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2327137","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"11 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":"133680536","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.18-11-2022.2326836
Jingjing Zhan, A. Jiang
{"title":"Impact of U.S. monetary policy on China’s commodity prices in the background of COVID-19 pandemic Based on Experimental Analysis","authors":"Jingjing Zhan, A. Jiang","doi":"10.4108/eai.18-11-2022.2326836","DOIUrl":"https://doi.org/10.4108/eai.18-11-2022.2326836","url":null,"abstract":"","PeriodicalId":436941,"journal":{"name":"Proceedings of the 4th International Conference on Economic Management and Model Engineering, ICEMME 2022, November 18-20, 2022, Nanjing, China","volume":"31 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":"132727714","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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