This paper uses trade combination degree and trade complementarity index to analyze the trade relation between China and 16 Central and Eastern European countries in the period of 2008 to 2017.The analysis proves that during this time the goods trade between China and these countries had low reliance degree . But the trade showed strong complementarity in some industries. Textiles, Footwear and Headgear and Raw Hides, Skins, Leather and & Furs are the highest complementary industries. The capital and technology industries, Machinery and Electrical, Base Metals and Plastics and Rubbers, are also highly complementary and on the rise. Keywords—central and eastern european countries; merchandise trade; trade complementarity
{"title":"A Study on the Complementarity of Merchandise Trade between China and CEEC","authors":"Yehui Wang, Xiaoheng Xu","doi":"10.2991/febm-19.2019.13","DOIUrl":"https://doi.org/10.2991/febm-19.2019.13","url":null,"abstract":"This paper uses trade combination degree and trade complementarity index to analyze the trade relation between China and 16 Central and Eastern European countries in the period of 2008 to 2017.The analysis proves that during this time the goods trade between China and these countries had low reliance degree . But the trade showed strong complementarity in some industries. Textiles, Footwear and Headgear and Raw Hides, Skins, Leather and & Furs are the highest complementary industries. The capital and technology industries, Machinery and Electrical, Base Metals and Plastics and Rubbers, are also highly complementary and on the rise. Keywords—central and eastern european countries; merchandise trade; trade complementarity","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121885911","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}
Jin Zeng, Shaoyuan Guo, Fangrong Qi, Xiang Xiao, Mengru Shen, Li Yun
With the development of our country's economic construction and the change of residents' consumption concept, the film market is getting more and more people's attention, and the industry competition is becoming more and more fierce. In the fierce competitive environment, the traditional marketing model has been left behind, the Chinese film is in urgent need of new marketing mode. In recent years, a lot of domestic films have achieved a substantial increase in the box office by microblog marketing, which makes people pay attention to the important position of microblog in the movie marketing. Study on the marketing strategy of microblog has an important reference value for improving the efficiency of film industry. Based on the collected sample data from Sina Weibo long-term practice, this paper constructs the factor analysis model and the hierarchical selection model of the domestic film microblog marketing, and according to different movie propaganda stage matching different strategies model Starting from the background of big data era. Finally, this paper verifies the rationality of these models through the example, in order to provide some theoretical reference and recommendations for the domestic film microblog marketing. Keywords—big data; domestic film; microblog marketing; factor analysis; analytic hierarchy process
{"title":"A Study of Domestic Movies Marketing Strategies Based on the Big Data of the Films Microblog","authors":"Jin Zeng, Shaoyuan Guo, Fangrong Qi, Xiang Xiao, Mengru Shen, Li Yun","doi":"10.2991/febm-19.2019.44","DOIUrl":"https://doi.org/10.2991/febm-19.2019.44","url":null,"abstract":"With the development of our country's economic construction and the change of residents' consumption concept, the film market is getting more and more people's attention, and the industry competition is becoming more and more fierce. In the fierce competitive environment, the traditional marketing model has been left behind, the Chinese film is in urgent need of new marketing mode. In recent years, a lot of domestic films have achieved a substantial increase in the box office by microblog marketing, which makes people pay attention to the important position of microblog in the movie marketing. Study on the marketing strategy of microblog has an important reference value for improving the efficiency of film industry. Based on the collected sample data from Sina Weibo long-term practice, this paper constructs the factor analysis model and the hierarchical selection model of the domestic film microblog marketing, and according to different movie propaganda stage matching different strategies model Starting from the background of big data era. Finally, this paper verifies the rationality of these models through the example, in order to provide some theoretical reference and recommendations for the domestic film microblog marketing. Keywords—big data; domestic film; microblog marketing; factor analysis; analytic hierarchy process","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121770609","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}
Firstly, the relationship between industrial chain and value chain is discussed based on existing literature. Then, based on the smiling curve theory, comparative advantage theory and industrial upgrading theory, the theoretical logical framework of industrial chain upgrading towards the high-end of the value chain is put forward. Guided by this theoretical framework, combined with the strengths and weaknesses of Shandong's agricultural industry chain, this paper explores the path choice to promote Shandong's agricultural industry chain to the middle and high end of the value chain. Keywords—Agricultural Industry Chain; value chain; path
{"title":"Promoting Shandong's Agricultural Industry Chain to the Middle and High Level of Value Chain: Theoretical Framework and Path Choice","authors":"Zhihua Yu","doi":"10.2991/febm-19.2019.56","DOIUrl":"https://doi.org/10.2991/febm-19.2019.56","url":null,"abstract":"Firstly, the relationship between industrial chain and value chain is discussed based on existing literature. Then, based on the smiling curve theory, comparative advantage theory and industrial upgrading theory, the theoretical logical framework of industrial chain upgrading towards the high-end of the value chain is put forward. Guided by this theoretical framework, combined with the strengths and weaknesses of Shandong's agricultural industry chain, this paper explores the path choice to promote Shandong's agricultural industry chain to the middle and high end of the value chain. Keywords—Agricultural Industry Chain; value chain; path","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126433813","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}
In recent years, with the increasing number of motor vehicles in cities, urban traffic jams, air pollution and other problems have become increasingly prominent. There are a variety of factors affecting road congestion in China, including population, economic factors, urban morphology and policy factors. Among them, the population factor is particularly important, because our country has stepped into the aging society since 1999. In this paper, the factors affecting private car ownership in China are studied, and the aging population in China is taken as the main entry point to find effective ways to control traffic congestion in China. In this paper, it is concluded that aging of population has a significant positive effect on private car ownership in all provinces, however, it is not certain by region. GDP has a significant positive effect on private car ownership in all provinces. The main routes of public transport operation have a significant positive impact on private car ownership in all provinces. Bus routes have a significant positive impact on private car ownership in all provinces. According to the research results, this paper puts forward relevant policy recommendations. Keywords— private car ownership; ageing; traffic congestion
{"title":"Study on the Influencing Factors of Private Car Ownership in China under the Background of Aging","authors":"Lulu Hao, Xuemeng Guo","doi":"10.2991/febm-19.2019.18","DOIUrl":"https://doi.org/10.2991/febm-19.2019.18","url":null,"abstract":"In recent years, with the increasing number of motor vehicles in cities, urban traffic jams, air pollution and other problems have become increasingly prominent. There are a variety of factors affecting road congestion in China, including population, economic factors, urban morphology and policy factors. Among them, the population factor is particularly important, because our country has stepped into the aging society since 1999. In this paper, the factors affecting private car ownership in China are studied, and the aging population in China is taken as the main entry point to find effective ways to control traffic congestion in China. In this paper, it is concluded that aging of population has a significant positive effect on private car ownership in all provinces, however, it is not certain by region. GDP has a significant positive effect on private car ownership in all provinces. The main routes of public transport operation have a significant positive impact on private car ownership in all provinces. Bus routes have a significant positive impact on private car ownership in all provinces. According to the research results, this paper puts forward relevant policy recommendations. Keywords— private car ownership; ageing; traffic congestion","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130293047","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}
Chengdu, one of the fastest growing cities in China and the world, has seen a steady rise in housing prices, but in the past year it has seen explosive growth, with prices in the main urban areas almost doubling from the end of 2016 to the end of 2018. As a new first-tier city, the fluctuation of housing price in Chengdu will also reflect the change of housing price in various provinces and cities in China to some extent. Based on the price of commercial housing in Chengdu, this paper conducts a corresponding analysis and research. The purpose is to have a more comprehensive and objective understanding of the factors affecting the housing price in Chengdu, and to provide a reference for the factors affecting the housing price in various provinces and cities across the country. In this paper, first of all, by consulting relevant books on the impact of housing prices, reference to the research results at home and abroad, to find out the factors that affect the change in housing prices, and then select the factors that have a universal impact on housing prices, and combined with the current situation of Chengdu for analysis. Finally, this paper USES multiple linear regression to analyze the selected original variables, so as to find out the factors that influence the sharp fluctuation of housing price in Chengdu. The research in this paper can help strengthen people's understanding of the causes of housing price changes in Chengdu, so as to better make the decision to buy a house and help the government set up better policies. Keywords—Chengdu; house price; influence factors; fluctuations
{"title":"An Empirical Analysis of the Factors Affecting Real Estate Price under the Background of Loose Monetary Policy: Based on the Statistics of Chengdu in the past 15 Years","authors":"Boya Zhang","doi":"10.2991/febm-19.2019.17","DOIUrl":"https://doi.org/10.2991/febm-19.2019.17","url":null,"abstract":"Chengdu, one of the fastest growing cities in China and the world, has seen a steady rise in housing prices, but in the past year it has seen explosive growth, with prices in the main urban areas almost doubling from the end of 2016 to the end of 2018. As a new first-tier city, the fluctuation of housing price in Chengdu will also reflect the change of housing price in various provinces and cities in China to some extent. Based on the price of commercial housing in Chengdu, this paper conducts a corresponding analysis and research. The purpose is to have a more comprehensive and objective understanding of the factors affecting the housing price in Chengdu, and to provide a reference for the factors affecting the housing price in various provinces and cities across the country. In this paper, first of all, by consulting relevant books on the impact of housing prices, reference to the research results at home and abroad, to find out the factors that affect the change in housing prices, and then select the factors that have a universal impact on housing prices, and combined with the current situation of Chengdu for analysis. Finally, this paper USES multiple linear regression to analyze the selected original variables, so as to find out the factors that influence the sharp fluctuation of housing price in Chengdu. The research in this paper can help strengthen people's understanding of the causes of housing price changes in Chengdu, so as to better make the decision to buy a house and help the government set up better policies. Keywords—Chengdu; house price; influence factors; fluctuations","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130617083","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}
Since the increasing popularity of electronic book cannibalizes the sales of physical book, publishers try to enhance the competitiveness of physical book by improving its quality in recent years. Inspired by this phenomenon, we establish analytical models to investigate the optimal quality and pricing decisions in book supply chain by game theory. We also analyze the effects of physical book quality and customer acceptance of electronic book on the publisher's and bookstore's pricing strategies. We find that both the physical book quality and customer acceptance of electronic book have a great impact on the publisher's and bookstore's pricing policies and profits. An interesting result shows that the improvement in the quality of physical book always leads to the increase of physical book's optimal price, but its influence on electronic book's optimal price depends on whether the market is price oriented or quality oriented. Keywords—pricing decision; electronic book; product quality; supply chain management
{"title":"Pricing and Quality Decisions in the Distribution System of Physical Books and Electronic Books","authors":"Shujun Ye, Hua Ke","doi":"10.2991/febm-19.2019.60","DOIUrl":"https://doi.org/10.2991/febm-19.2019.60","url":null,"abstract":"Since the increasing popularity of electronic book cannibalizes the sales of physical book, publishers try to enhance the competitiveness of physical book by improving its quality in recent years. Inspired by this phenomenon, we establish analytical models to investigate the optimal quality and pricing decisions in book supply chain by game theory. We also analyze the effects of physical book quality and customer acceptance of electronic book on the publisher's and bookstore's pricing strategies. We find that both the physical book quality and customer acceptance of electronic book have a great impact on the publisher's and bookstore's pricing policies and profits. An interesting result shows that the improvement in the quality of physical book always leads to the increase of physical book's optimal price, but its influence on electronic book's optimal price depends on whether the market is price oriented or quality oriented. Keywords—pricing decision; electronic book; product quality; supply chain management","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133175510","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}
This paper examines the effect of the multiple large shareholders (MLS) on the value of the firm. It also studies will the ownership gap between the major shareholders have an impact on the firm's value. The sample includes data of Chinese listed firms from 2008 to 2017. Our results show that the existence of MLS increases the firm’s value. In particular, the ownership gap between multiple major shareholders is negatively related to the value of the firm. Because the smaller the gap, the greater the monitoring effect of the second shareholder on the first shareholder. And finally the split share structure reform affects the empirical results of almost all Chinese stock markets, so we study the influence of the split share structure reform, and the results show that the impact of the split share structure reform is considered to weaken the monitoring effect of the second shareholder on the first shareholder. Keywords—multiple large shareholders; firm value; split share structure reform
{"title":"The Effect of Multiple Large Shareholders on the Firm's Value in China","authors":"Jinho Jeong, Weilian Piao","doi":"10.2991/febm-19.2019.4","DOIUrl":"https://doi.org/10.2991/febm-19.2019.4","url":null,"abstract":"This paper examines the effect of the multiple large shareholders (MLS) on the value of the firm. It also studies will the ownership gap between the major shareholders have an impact on the firm's value. The sample includes data of Chinese listed firms from 2008 to 2017. Our results show that the existence of MLS increases the firm’s value. In particular, the ownership gap between multiple major shareholders is negatively related to the value of the firm. Because the smaller the gap, the greater the monitoring effect of the second shareholder on the first shareholder. And finally the split share structure reform affects the empirical results of almost all Chinese stock markets, so we study the influence of the split share structure reform, and the results show that the impact of the split share structure reform is considered to weaken the monitoring effect of the second shareholder on the first shareholder. Keywords—multiple large shareholders; firm value; split share structure reform","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132061437","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}
The operation of high-speed rail broke the urban barrier, compressed the space-time distance, and the innovation elements were reconfigured between cities, which had a polarized effect on the innovation output of different cities. From the perspective of city innovation factors, based on the double difference model, the data of 12 cities along the Datong-Xian high-speed railway in 2008-2016 were used to analyze the impact of high-speed rail opening on the innovation output of small and medium-sized cities along the line. The results show that the opening of high-speed rail can not effectively promote the innovation output of small and medium-sized cities, but it is a significant negative effect. Due to the siphon effect of large cities and the neglect of soft environment construction in small and medium-sized cities, the innovation factors of small and mediumsized cities are squeezed. Therefore, the innovation and development of small and medium-sized cities along the future will focus on improving the soft environment, retaining and introducing new talents, attracting the accumulation of innovative factors, and driving the rise of small and mediumsized cities along the high-speed rail. Keywords—high-speed railway; city innovation; difference-in -
{"title":"Does the High-speed Rail Promote the Medium and Small Cities Innovation Output?","authors":"Ling Dong","doi":"10.2991/febm-19.2019.32","DOIUrl":"https://doi.org/10.2991/febm-19.2019.32","url":null,"abstract":"The operation of high-speed rail broke the urban barrier, compressed the space-time distance, and the innovation elements were reconfigured between cities, which had a polarized effect on the innovation output of different cities. From the perspective of city innovation factors, based on the double difference model, the data of 12 cities along the Datong-Xian high-speed railway in 2008-2016 were used to analyze the impact of high-speed rail opening on the innovation output of small and medium-sized cities along the line. The results show that the opening of high-speed rail can not effectively promote the innovation output of small and medium-sized cities, but it is a significant negative effect. Due to the siphon effect of large cities and the neglect of soft environment construction in small and medium-sized cities, the innovation factors of small and mediumsized cities are squeezed. Therefore, the innovation and development of small and medium-sized cities along the future will focus on improving the soft environment, retaining and introducing new talents, attracting the accumulation of innovative factors, and driving the rise of small and mediumsized cities along the high-speed rail. Keywords—high-speed railway; city innovation; difference-in -","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133381643","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}
Human resource capabilities are one of the key resources required for R&D organisations to carry out projects aimed at the development and implementation of innovations. Decisions on whether or not such innovative projects may be carried out are conditional on the assessment of the human resource capabilities R&D organisations have at their disposal. The use of this type of organisational capabilities facilitates ongoing implementation of innovative projects and supports the strategic decision-making processes regarding future directions for human resource capability building. The main objective of this article is to propose a set of methods for the assessment of an organisation’s human resource capabilities. Keywords—human resource capabilities; R&D organisation; organisational capability assessment methods I. ORGANISATIONAL CAPABILITIES – CONCEPT AND
{"title":"Assessment of an R&D Organisation’s Human Resource Capabilities for the Purpose of Innovative Projects","authors":"B. Poteralska, A. Mazurkiewicz","doi":"10.2991/febm-19.2019.65","DOIUrl":"https://doi.org/10.2991/febm-19.2019.65","url":null,"abstract":"Human resource capabilities are one of the key resources required for R&D organisations to carry out projects aimed at the development and implementation of innovations. Decisions on whether or not such innovative projects may be carried out are conditional on the assessment of the human resource capabilities R&D organisations have at their disposal. The use of this type of organisational capabilities facilitates ongoing implementation of innovative projects and supports the strategic decision-making processes regarding future directions for human resource capability building. The main objective of this article is to propose a set of methods for the assessment of an organisation’s human resource capabilities. Keywords—human resource capabilities; R&D organisation; organisational capability assessment methods I. ORGANISATIONAL CAPABILITIES – CONCEPT AND","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114062707","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}
Considering the market factors and industry factors, this paper conducts a study of the difference of stock liquidity between bullish and bearish market. The study takes 45 stocks respectively from 9 main industries in CSI 300 market as the objects, the 16th of Oct. in 2007 as the cut-off point, the sample period is two years before and after the point, uses t-test to examine the significance of the differences between two samples. The results show that the difference between the bullish and the bearish market is significant, the stock liquidity in the bullish market is significantly higher than in the bearish market, and the difference of liquidity in different industries also exists. Key words—stock liquidity, bullish, bearish, panel data
{"title":"A Study of How Stock Liquidity Differs in Bullish and Bearish Markets: The Case of China’s Stock Market","authors":"Mingdian Chen","doi":"10.2991/febm-19.2019.21","DOIUrl":"https://doi.org/10.2991/febm-19.2019.21","url":null,"abstract":"Considering the market factors and industry factors, this paper conducts a study of the difference of stock liquidity between bullish and bearish market. The study takes 45 stocks respectively from 9 main industries in CSI 300 market as the objects, the 16th of Oct. in 2007 as the cut-off point, the sample period is two years before and after the point, uses t-test to examine the significance of the differences between two samples. The results show that the difference between the bullish and the bearish market is significant, the stock liquidity in the bullish market is significantly higher than in the bearish market, and the difference of liquidity in different industries also exists. Key words—stock liquidity, bullish, bearish, panel data","PeriodicalId":417272,"journal":{"name":"Proceedings of the Fourth International Conference on Economic and Business Management (FEBM 2019)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133926786","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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