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An Empirical Analysis on the Relationship between Stock Price Index and Macroeconomic Variables in China 中国股票价格指数与宏观经济变量关系的实证分析
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2022.030210
Meng Wang
{"title":"An Empirical Analysis on the Relationship between Stock Price Index and Macroeconomic Variables in China","authors":"Meng Wang","doi":"10.23977/infse.2022.030210","DOIUrl":"https://doi.org/10.23977/infse.2022.030210","url":null,"abstract":": The relationship between the stock price index and the macroeconomic variables has always been the hot topic in the economics field. From the point of view of empirical analysis, this paper made Unit-Root Test, Co-integration Analysis, Granger Test and Impulse Response Analysis on the relationship between the stock price index and macroeconomic variables such as industrial production, money supply, interest rate, save and price index based on the monthly data from January in 2016 to March in 2021. The result shows that there exists the negative relationship between stock price index and long-term interest rate and save; while the stock price index is positive with industrial production and short-term interest rate; furthermore, there exists the positive relationship between stock price index and the initial stages of the money supply and inflation, while the stock price index is negative with the later period of the money supply and inflation.","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","volume":"71 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":"134174493","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}
引用次数: 0
A study on the influencing factors of Tianjin's economic development based on the entropy method 基于熵值法的天津经济发展影响因素研究
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2023.040107
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引用次数: 0
Research on the Macroeconomic Impact of Fertility Policies and Population Mobility 生育政策与人口流动的宏观经济影响研究
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2023.040603
Junjiang Li
{"title":"Research on the Macroeconomic Impact of Fertility Policies and Population Mobility","authors":"Junjiang Li","doi":"10.23977/infse.2023.040603","DOIUrl":"https://doi.org/10.23977/infse.2023.040603","url":null,"abstract":": Fertility policy and population mobility have been important factors affecting demographics and macroeconomics. Using an empirical approach, this paper investigates the effects of fertility policy and population mobility on macroeconomics. It is found that fertility policy has significant effects on population growth, age structure and economic development, while population mobility significantly affects employment, industrial structure, urban development and economic growth. Moreover, the effects of policy effects are mainly manifested in the short term. Therefore, in order to achieve rationalization of the population structure and promote economic development, reasonable fertility and population mobility policies are needed to promote a benign population structure and sustainable economic development.","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","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":"128745556","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}
引用次数: 0
Evaluation of product uncertainty in online shopping 网络购物中产品不确定度的评价
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2022.030603
{"title":"Evaluation of product uncertainty in online shopping","authors":"","doi":"10.23977/infse.2022.030603","DOIUrl":"https://doi.org/10.23977/infse.2022.030603","url":null,"abstract":"","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","volume":"22 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":"131804294","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}
引用次数: 0
Analysis of the Integrated Development Path of Digital Economy and Traditional Industries——A Case Study of Daqing City, Heilongjiang Province 数字经济与传统产业融合发展路径分析——以黑龙江省大庆市为例
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2022.030304
Pan Quanfu
{"title":"Analysis of the Integrated Development Path of Digital Economy and Traditional Industries——A Case Study of Daqing City, Heilongjiang Province","authors":"Pan Quanfu","doi":"10.23977/infse.2022.030304","DOIUrl":"https://doi.org/10.23977/infse.2022.030304","url":null,"abstract":": The digital economy is profoundly changing the development direction of the global economy, and injects a strong impetus into the real economy, promoting the emergence of new models and new formats of the real economy. Agriculture is the basic industry of the national economy. The integration of the agricultural field and the development of the digital economy has great potential, which can not only achieve the purpose of revitalizing the real economy, but also promote the upgrading and transformation of agriculture. The high integration of the digital economy and Daqing's agriculture can add fresh blood to the development of Daqing's agriculture and form a powerful boost.","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","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":"126354777","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}
引用次数: 0
Research on the impact of the digital economy on industrial structure upgrading 数字经济对产业结构升级的影响研究
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2023.040310
{"title":"Research on the impact of the digital economy on industrial structure upgrading","authors":"","doi":"10.23977/infse.2023.040310","DOIUrl":"https://doi.org/10.23977/infse.2023.040310","url":null,"abstract":"","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","volume":"15 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":"127581890","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}
引用次数: 0
Innovation Parks as the Key Elements of China's Sharing Economy Infrastructure 创新园区是中国共享经济基础设施的关键要素
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2023.040702
A. Baranov, Xu Ben
{"title":"Innovation Parks as the Key Elements of China's Sharing Economy Infrastructure","authors":"A. Baranov, Xu Ben","doi":"10.23977/infse.2023.040702","DOIUrl":"https://doi.org/10.23977/infse.2023.040702","url":null,"abstract":": The article presents the dynamics and features of the formation of the sharing economy in China, the ranking of countries according to the Sharing Economy Index in 2022, authors determines the place of China in the global market of the sharing economy. The article considers innovation parks as an infrastructure element of digital transformation and development of the sharing economy in the connection with the Chinese model of the information infrastructure environment; authors considers the enclave economy of sharing on the example of individual provinces of China – Ankang, Shaanxi and Dongzhouyao-Madotou, gives the current statistics and the main recommendations of the development of the National High Technology Zone of the PRC for 2022.","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","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":"131217389","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}
引用次数: 0
Financial Report Similarity and Managerial Stock Sales in Technology Enterprises: Empirical Evidence from Beijing 科技企业财务报告相似性与管理层股票销售:来自北京的经验证据
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2023.040705
Dongxiao Wu
{"title":"Financial Report Similarity and Managerial Stock Sales in Technology Enterprises: Empirical Evidence from Beijing","authors":"Dongxiao Wu","doi":"10.23977/infse.2023.040705","DOIUrl":"https://doi.org/10.23977/infse.2023.040705","url":null,"abstract":": This study delves into the connection between the similarity of Management Discussion and Analysis (MD&A) texts and managerial opportunistic stock sales in technology-oriented listed companies in Beijing from 2001 to 2022. The findings reveal that higher MD&A similarity in Beijing's technology companies is associated with an increased likelihood of managerial opportunistic stock sales. This research contributes to mitigating financial risks in Beijing's capital market and provides valuable empirical evidence to support government efforts in fostering the high-quality development of technology enterprises.","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","volume":"44 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":"115857971","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}
引用次数: 0
Research on the Income Growth Effect of Farmers' Participation in E-commerce in Poor Areas 贫困地区农民参与电子商务的收入增长效应研究
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2023.040405
{"title":"Research on the Income Growth Effect of Farmers' Participation in E-commerce in Poor Areas","authors":"","doi":"10.23977/infse.2023.040405","DOIUrl":"https://doi.org/10.23977/infse.2023.040405","url":null,"abstract":"","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","volume":"100 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":"124563454","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}
引用次数: 0
A Meta-analysis on the Heterogeneity of Human Capital Return Rates in China's Urban and Rural Areas 中国城乡人力资本回报率异质性的meta分析
Information Systems and Economics Pub Date : 1900-01-01 DOI: 10.23977/infse.2023.040305
{"title":"A Meta-analysis on the Heterogeneity of Human Capital Return Rates in China's Urban and Rural Areas","authors":"","doi":"10.23977/infse.2023.040305","DOIUrl":"https://doi.org/10.23977/infse.2023.040305","url":null,"abstract":"","PeriodicalId":423306,"journal":{"name":"Information Systems and Economics","volume":"169 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":"122627286","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}
引用次数: 0
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