Pub Date : 2021-04-01DOI: 10.2991/JRACR.K.210413.001
Hou Ruyi, Duan Tingyu, Sui Chunying, Wu Yibo, Wang Xiujun, Wang Yujie, Sun Yu
{"title":"Erratum to “Investigation of the Risk Awareness of Wearing Masks by the Public during COVID-19 According to the Health Belief Questionnaire of Shanxi Province Residents” [Journal of Risk Analysis and Crisis Response 10(4), December (2020) 168–175]","authors":"Hou Ruyi, Duan Tingyu, Sui Chunying, Wu Yibo, Wang Xiujun, Wang Yujie, Sun Yu","doi":"10.2991/JRACR.K.210413.001","DOIUrl":"https://doi.org/10.2991/JRACR.K.210413.001","url":null,"abstract":"","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"57 9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75769493","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 : 2021-03-01DOI: 10.2991/JRACR.K.210225.001
L. Mingying, Chen Xuening
The protection of cultural heritage has been a topic of major interest to countries around the world and the institutions they charge with safeguarding their history. With the advent of the Information Age, the use of digital models to reconstruct and archive cultural artifacts is an important means for protecting the veracity and integrity of these cultural heritages, and ensuring that they can be displayed and protected effectively [1–3]. Mount Tai, which is located in the central part of China’s Shandong Province, was one of the world’s first listed natural and cultural heritages, and one of its most ancient places of religious and cultural significance (Figure 1). The cliff stone carvings of Mount Tai are its most important and distinctive cultural heritages, and are located across the official scenic area of Mount Tai, covering a region of more than 140 km2. These stone carvings are exposed to the natural environment, and as such have been damaged to varying degrees by many factors, including solar radiation and erosion from rain, wind, and sand. In 2017, the “Research and Demonstration of the Digital Protection Standard System of Cultural Relics and Essential Criteria”, a Chinese national science and technology project initiated during the country’s 12th Five-Year Plan, passed its initial inspection and began providing a standard and basis for the digital imaging and reconstruction of cultural heritage artifacts and relics. The theory and practice of the digital reconstruction of cultural heritage provides theoretical support and reference value for studying the digital protection of cultural heritage [4,5]. Digitization has been widely applied to the protection of cultural relics, partly resulting from the fact that issues of space management and safety monitoring of immovable cultural relics remain difficult problems that have yet to be solved. 3D laser scanning technology can be used to maintain the status quo of cultural relics exactly, authentically, and completely, providing true and detailed scientific data for future maintenance, restoration, and academic research work [6–9]. This technology has been applied to the construction and protection of records regarding immovable cultural relics. The first local Chinese standards for the digitization of stone cultural relics were the Technical Regulations for the Digital Acquisition of the Cultural Relics in Cave Temples via 3D Laser Scanning and the Technical Regulations for 3D Digital Acquisition of Cultural Relics in Cave Temples for Close-range Photogrammetry [10], which were released by Shanxi Province in 2019. At present, the number of digital studies on the Mount Tai stone inscriptions remains few. In 2009, Liu and Wang [11] used 3Dmax software to perform research and practice of 3D modeling of individual Mount Tai stone inscriptions, but the overall digital construction of Mount Tai stone inscriptions was not started yet. In the context of China’s national big data cultural system
{"title":"Planning the Protection and Digital Construction of Mount Tai Stone Inscriptions","authors":"L. Mingying, Chen Xuening","doi":"10.2991/JRACR.K.210225.001","DOIUrl":"https://doi.org/10.2991/JRACR.K.210225.001","url":null,"abstract":"The protection of cultural heritage has been a topic of major interest to countries around the world and the institutions they charge with safeguarding their history. With the advent of the Information Age, the use of digital models to reconstruct and archive cultural artifacts is an important means for protecting the veracity and integrity of these cultural heritages, and ensuring that they can be displayed and protected effectively [1–3]. Mount Tai, which is located in the central part of China’s Shandong Province, was one of the world’s first listed natural and cultural heritages, and one of its most ancient places of religious and cultural significance (Figure 1). The cliff stone carvings of Mount Tai are its most important and distinctive cultural heritages, and are located across the official scenic area of Mount Tai, covering a region of more than 140 km2. These stone carvings are exposed to the natural environment, and as such have been damaged to varying degrees by many factors, including solar radiation and erosion from rain, wind, and sand. In 2017, the “Research and Demonstration of the Digital Protection Standard System of Cultural Relics and Essential Criteria”, a Chinese national science and technology project initiated during the country’s 12th Five-Year Plan, passed its initial inspection and began providing a standard and basis for the digital imaging and reconstruction of cultural heritage artifacts and relics. The theory and practice of the digital reconstruction of cultural heritage provides theoretical support and reference value for studying the digital protection of cultural heritage [4,5]. Digitization has been widely applied to the protection of cultural relics, partly resulting from the fact that issues of space management and safety monitoring of immovable cultural relics remain difficult problems that have yet to be solved. 3D laser scanning technology can be used to maintain the status quo of cultural relics exactly, authentically, and completely, providing true and detailed scientific data for future maintenance, restoration, and academic research work [6–9]. This technology has been applied to the construction and protection of records regarding immovable cultural relics. The first local Chinese standards for the digitization of stone cultural relics were the Technical Regulations for the Digital Acquisition of the Cultural Relics in Cave Temples via 3D Laser Scanning and the Technical Regulations for 3D Digital Acquisition of Cultural Relics in Cave Temples for Close-range Photogrammetry [10], which were released by Shanxi Province in 2019. At present, the number of digital studies on the Mount Tai stone inscriptions remains few. In 2009, Liu and Wang [11] used 3Dmax software to perform research and practice of 3D modeling of individual Mount Tai stone inscriptions, but the overall digital construction of Mount Tai stone inscriptions was not started yet. In the context of China’s national big data cultural system ","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89010832","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 : 2021-03-01DOI: 10.2991/JRACR.K.210310.001
Guo Jing, Xiaojun Pan, Chengyi Pu
China’s aging has the characteristics of getting older before getting rich, growing rapidly, and having a large population base. As of the end of 2018, according to the data of the National Bureau of Statistics, the number of people above 65 in China is 165.65 million, accounting for 11.94% of the total population. Among them, the old-age dependency ratio is 16.8%, which means that every 100 working population in China needs to support 16.8 old people. The aging disability phenomenon in China’s mega-cities represented by Shanghai is particularly serious. According to the data compiled from the Shanghai Sixth Census Bulletin, the disability rates of the 60–80-year-olds in Shanghai are 5.0275%, 14.8139%, and 32.7914%, the severe aging trend has promoted the demand for elderly care.
{"title":"Analysis of Long-term Care Insurance Demand of Megalopolis in China under the Background of Aging of Population—Take Shanghai as an Example†","authors":"Guo Jing, Xiaojun Pan, Chengyi Pu","doi":"10.2991/JRACR.K.210310.001","DOIUrl":"https://doi.org/10.2991/JRACR.K.210310.001","url":null,"abstract":"China’s aging has the characteristics of getting older before getting rich, growing rapidly, and having a large population base. As of the end of 2018, according to the data of the National Bureau of Statistics, the number of people above 65 in China is 165.65 million, accounting for 11.94% of the total population. Among them, the old-age dependency ratio is 16.8%, which means that every 100 working population in China needs to support 16.8 old people. The aging disability phenomenon in China’s mega-cities represented by Shanghai is particularly serious. According to the data compiled from the Shanghai Sixth Census Bulletin, the disability rates of the 60–80-year-olds in Shanghai are 5.0275%, 14.8139%, and 32.7914%, the severe aging trend has promoted the demand for elderly care.","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"14 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89382610","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 : 2021-02-01DOI: 10.2991/JRACR.K.210111.002
Chenqing Lv, Xiaoyan Li
Large-scale tourism investment abroad refers to the economic behavior of undertaking large-scale tourism investment projects abroad under the guidance of the host country or region government, with foreign tourism enterprise group as the main body. Characterized by large investment scale, long cycle and complex social influence, it has important use function and great social significance. In recent years, Chinese enterprises have invested more than $100 billion in 10 large-scale tourism projects abroad. The strategy of investing large-scale tourism projects abroad has become one of China’s important strategies to help developing countries improve their people’s livelihood, provide assistance and fulfill its international responsibilities [1]. The proposal and implementation of the Belt and Road (B&R) Initiative provides an opportunity for the rapid development of China’s large-scale tourism investment project abroad. In 2017, Dalian Wanda Group invested as much as $10 billion in Malaysia’s Dama City tourism investment project and India’s Haryana Industrial City project. In Paris, China invested more than 3 billion euros in a large-scale cultural tourism project. However, the loss rate is as high as 90% and the losses run into hundreds of billions of dollars. The $3.6 billion Bahamas resort project conducted by China State Construction Engineering Group Co. Ltd., which would have been completed in 2015, went bankrupt due to labor issues. A 180-milliondollar project in Cancun, Mexico, went bankrupt in 2014 as a result of environmental problems of mangroves and the protection of bird homes. These failures make the complex problem of risks of Chinese large-scale investment project abroad once again a hot topic and a global challenge theoretically and practically.
{"title":"Reconstruction: Key to Social Responsibility Risk Assessment for Tourism Investment Projects†","authors":"Chenqing Lv, Xiaoyan Li","doi":"10.2991/JRACR.K.210111.002","DOIUrl":"https://doi.org/10.2991/JRACR.K.210111.002","url":null,"abstract":"Large-scale tourism investment abroad refers to the economic behavior of undertaking large-scale tourism investment projects abroad under the guidance of the host country or region government, with foreign tourism enterprise group as the main body. Characterized by large investment scale, long cycle and complex social influence, it has important use function and great social significance. In recent years, Chinese enterprises have invested more than $100 billion in 10 large-scale tourism projects abroad. The strategy of investing large-scale tourism projects abroad has become one of China’s important strategies to help developing countries improve their people’s livelihood, provide assistance and fulfill its international responsibilities [1]. The proposal and implementation of the Belt and Road (B&R) Initiative provides an opportunity for the rapid development of China’s large-scale tourism investment project abroad. In 2017, Dalian Wanda Group invested as much as $10 billion in Malaysia’s Dama City tourism investment project and India’s Haryana Industrial City project. In Paris, China invested more than 3 billion euros in a large-scale cultural tourism project. However, the loss rate is as high as 90% and the losses run into hundreds of billions of dollars. The $3.6 billion Bahamas resort project conducted by China State Construction Engineering Group Co. Ltd., which would have been completed in 2015, went bankrupt due to labor issues. A 180-milliondollar project in Cancun, Mexico, went bankrupt in 2014 as a result of environmental problems of mangroves and the protection of bird homes. These failures make the complex problem of risks of Chinese large-scale investment project abroad once again a hot topic and a global challenge theoretically and practically.","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"247 1","pages":"1-9"},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72953146","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 : 2021-01-01DOI: 10.2991/JRACR.K.210111.001
Hou Ruyi, Duan Tingyu, Sui Chunying, Wu Yibo, Wang Xiujun, Wang Yujie, Sun Yu
Novel Coronavirus (COVID-19), which appeared in 2019 and spread around the world, is a newly discovered coronavirus strain. The pneumonia caused by it was confirmed to be an acute respiratory infectious disease [1]. As a newly discovered acute respiratory infectious disease. It poses a great threat to public health. COVID-19 prevention is necessary due to its high speed of transmission and the lack of therapeutic means. According to “COVID-19 Diagnosis and Treatment Plan (trial version 7)” [2], respiratory droplets and close contact are the main transmission routes of COVID-19, and aerosol transmission may exist when exposed to high concentration of COVID-19 contained aerosol in a relatively closed environment for a long time. In today’s epidemic, wearing masks can effectively prevent the spread of the virus. Based on the current situation, on May 26, 2020, Disease prevention and control bureau issued notice on the issuance of guidelines for the public to wear masks scientifically, it divides the population into the general public, people in specific places, key people, and occupationally exposed people, etc., and put forward scientific advice to wear masks under different places. Although a great deal of research has been conducted on risk perception, there is still no consensus on the dimensions and measures of risk perception: Is risk strictly cognitive or emotional; Risk may differ before and after preventive actions (such as wearing a mask) [3]. This study believes that risk is a strict cognitive process, which is measured in two dimensions: perceived susceptibility, or the probability of the outcome, and perceived severity, or the size of the outcome. Studies on wearing masks during the epidemic also include the protection of masks against COVID-19 susceptibility and severity. In order to make the model more complete, based on the health belief model, this study supplemented the perceived benefit, perceived barriers and self-efficacy.
{"title":"Investigation of the Risk Awareness of Wearing Masks by the Public during COVID-19 According to the Health Belief Questionnaires of Shanxi Province Residents","authors":"Hou Ruyi, Duan Tingyu, Sui Chunying, Wu Yibo, Wang Xiujun, Wang Yujie, Sun Yu","doi":"10.2991/JRACR.K.210111.001","DOIUrl":"https://doi.org/10.2991/JRACR.K.210111.001","url":null,"abstract":"Novel Coronavirus (COVID-19), which appeared in 2019 and spread around the world, is a newly discovered coronavirus strain. The pneumonia caused by it was confirmed to be an acute respiratory infectious disease [1]. As a newly discovered acute respiratory infectious disease. It poses a great threat to public health. COVID-19 prevention is necessary due to its high speed of transmission and the lack of therapeutic means. According to “COVID-19 Diagnosis and Treatment Plan (trial version 7)” [2], respiratory droplets and close contact are the main transmission routes of COVID-19, and aerosol transmission may exist when exposed to high concentration of COVID-19 contained aerosol in a relatively closed environment for a long time. In today’s epidemic, wearing masks can effectively prevent the spread of the virus. Based on the current situation, on May 26, 2020, Disease prevention and control bureau issued notice on the issuance of guidelines for the public to wear masks scientifically, it divides the population into the general public, people in specific places, key people, and occupationally exposed people, etc., and put forward scientific advice to wear masks under different places. Although a great deal of research has been conducted on risk perception, there is still no consensus on the dimensions and measures of risk perception: Is risk strictly cognitive or emotional; Risk may differ before and after preventive actions (such as wearing a mask) [3]. This study believes that risk is a strict cognitive process, which is measured in two dimensions: perceived susceptibility, or the probability of the outcome, and perceived severity, or the size of the outcome. Studies on wearing masks during the epidemic also include the protection of masks against COVID-19 susceptibility and severity. In order to make the model more complete, based on the health belief model, this study supplemented the perceived benefit, perceived barriers and self-efficacy.","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"23 1","pages":"168-175"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87254710","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 : 2020-12-01DOI: 10.2991/jracr.k.201214.001
S. Xue, Qi Zhou, Shuolin Geng
{"title":"Evaluation of Climate Change Risk Perception in Baoji City Based on AHP-Bayesian Network","authors":"S. Xue, Qi Zhou, Shuolin Geng","doi":"10.2991/jracr.k.201214.001","DOIUrl":"https://doi.org/10.2991/jracr.k.201214.001","url":null,"abstract":"","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"481 ","pages":"147-159"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72544213","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 : 2020-12-01DOI: 10.2991/jracr.k.201214.002
Feng Xia, Zhang Mu
{"title":"Research on the Management Capability Measurement of GEM Listed Companies based on DEA Tobit Model","authors":"Feng Xia, Zhang Mu","doi":"10.2991/jracr.k.201214.002","DOIUrl":"https://doi.org/10.2991/jracr.k.201214.002","url":null,"abstract":"","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"5 1","pages":"138-146"},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90188211","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 : 2020-11-01DOI: 10.2991/jracr.k.201027.001
Si-Si Li, Mu Zhang
{"title":"Equity Financing Efficiency Measurement of Listed Companies in Strategic Emerging Industries based on DEA","authors":"Si-Si Li, Mu Zhang","doi":"10.2991/jracr.k.201027.001","DOIUrl":"https://doi.org/10.2991/jracr.k.201027.001","url":null,"abstract":"","PeriodicalId":31887,"journal":{"name":"Journal of Risk Analysis and Crisis Response JRACR","volume":"73 1","pages":"101-112"},"PeriodicalIF":0.0,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74066821","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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