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Economic development level and urban settlement intentions of the new-generation migrants in China: direct or interaction effect? 被引量:2
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作者 Yinan Sheng Shenghui Yang 《China Population and Development Studies》 2020年第1期113-141,共29页
Based on a theoretical framework,this paper uses a multilevel model to examine the factors that correlate with the settlement intentions of China’s new-generation migrants.The level of regional economic development e... Based on a theoretical framework,this paper uses a multilevel model to examine the factors that correlate with the settlement intentions of China’s new-generation migrants.The level of regional economic development exerts not only random effects,but also an interaction effect with social integration on urban settlement intentions.Economic factors,including household income and home ownership,have a significant positive correlation with settlement intentions,while social char-acteristics such as social integration and social identification also have a positive correlation with the settlement intentions of new-generation migrants.Moreover,family migration strategies,parental migration experiences,short migration dis-tances,and long migration durations enhance urban settlement intentions.The set-tlement intentions exhibit significant inter-group differences between the migrants born in the 1980s and in the 1990s.Differences in the effects of the determinants are observed between these group samples and the total sample. 展开更多
关键词 Settlement intentions Multilevel analysis China new-generation migrants Regional differences Determinants
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New Trends in Internal Migration in China: Profiles of the New-generation Migrants 被引量:22
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作者 Liqiu Zhao Shouying Liu Wei Zhang 《China & World Economy》 SCIE 2018年第1期18-41,共24页
Three decades since the first wave of rural-urban migration, the new generation of migrant workers has become the main force of internal migration in China. The present paper comprehensively explores the profiles of t... Three decades since the first wave of rural-urban migration, the new generation of migrant workers has become the main force of internal migration in China. The present paper comprehensively explores the profiles of the new generation of migrant workers in urban China. We find that the "new generation" migrants are more educated and skilled, and are likely to work in manufacturing and service industries than in the construction industry. Moreover, they tend to allocate more time to non-farm activities and have more months away from home per year in urban areas. In contrast to their predecessors, they tend to migrate to urban areas with their spouses, consume more in urban areas and send less money back home. Our findings suggest that the differences in features between the new generation of rural migrants and urban residents have become smaller and the integration of rural migrants into urban China has taken place gradually. 展开更多
关键词 internal migration new generation of migrant workers rural-urban integration
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What Drives Migrants Back to Set up Firms?Return-home Entrepreneurial Intention of Rural Migrant Workers in China 被引量:1
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作者 ZHU Huasheng CHEN Yawei +1 位作者 ZHANG Hua LIU Zhangfei 《Chinese Geographical Science》 SCIE CSCD 2023年第2期205-220,共16页
The extant literature on international immigrants has discussed migrants’entrepreneurial activities in the context of Western countries but has paid little attention to return-home entrepreneurial intention(RHEI).Rur... The extant literature on international immigrants has discussed migrants’entrepreneurial activities in the context of Western countries but has paid little attention to return-home entrepreneurial intention(RHEI).Rural migrant workers(RMWs)in China,who used to promote rural development by remittances and were characterized by similarities with early international migrants,have gradually returned to their hometowns to initiate entrepreneurial activities.Based on the structured questionnaire conducted in 2015 and 2020in Anhui Province,China,this article combines the concept of mixed embeddedness with the idea of double-layered embeddedness and analyzes the impacts of the social,economic and institutional context in RMWs’hometowns and migration destinations on RMWs’RHEI by using binary logistic regression.The article shows that the social,economic,and institutional environments of RMWs’hometowns and migration destinations have effects on their RHEI.The embeddedness in the economic and informal institutional context in RMWs’RHEI is even more important than personal characteristics.Compared with migration destinations,RMWs’hometowns exert a more influential effect on their RHEI.However,that does not mean that the role of migration destinations can be undervalued.Actually,the better the social,economic,and institutional environments of migration destinations RMWs moved into is,the higher entrepreneurial intention they will have after returning to their hometowns.The article proposes a modified framework in combination of mixed embeddedness with double-layer embeddedness and proves that it is suitable for analyzing RMWs’RHEI.The framework has important implications for strengthening China’s RMWs to return home to start their own businesses. 展开更多
关键词 return-home entrepreneurial intention(RHEI) rural migrant workers(RMWs) mixed embeddedness Anhui Province China
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Connotation and Characteristics of Employment Ability of New-generation Migrant Workers in China 被引量:1
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作者 LIU Jun-wei,CAO Yong-feng Business School,Huzhou Teachers College,Huzhou 313000,China 《Asian Agricultural Research》 2012年第3期37-40,共4页
Based on China's special conditions and characteristics of specific group of new-generation migrant workers,this article researches connotation of employment ability of new-generation migrant workers in China,that... Based on China's special conditions and characteristics of specific group of new-generation migrant workers,this article researches connotation of employment ability of new-generation migrant workers in China,that is,the connotation of employment ability of new-generation migrant workers in China should include four aspects:professional knowledge and skills,learning capacity,adaptability and environmental force.On this basis,through the analysis of indicators concerning connotation of employment ability,we get the overall characteristics of employment ability of new-generation migrant workers in China and reason responsible for its serious weakness.Finally we put forward corresponding countermeasures as follows:impart professional knowledge and skills;promote learning capacity;foster adaptive capacity;improve employment environment. 展开更多
关键词 new-generation migrant workers EMPLOYMENT ABILITY
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Neighborhood Effects and Political Trust: A Multi-level Analysis of Chinese Rural-to-Urban Migrants’ Trust in County Government
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作者 Chen Zhang 《Management Studies》 2023年第3期105-124,共20页
Massive rural-to-urban migration in China is consequential for political trust: rural-to-urban migrants have been found to hold lower levels of trust in local government than their rural peers who choose to stay in th... Massive rural-to-urban migration in China is consequential for political trust: rural-to-urban migrants have been found to hold lower levels of trust in local government than their rural peers who choose to stay in the countryside (mean 4.92 and 6.34 out of 10, respectively, p < 0.001). This article explores why migrants have a certain level of political trust in their county-level government. Using data of rural-to-urban migrants from the China Family Panel Survey, this study performs a hierarchical linear modeling (HLM) to unpack the multi-level explanatory factors of rural-to-urban migrants’ political trust. Findings show that the individual-level socio-economic characteristics and perceptions of government performance (Level-1), the neighborhood-level characteristics-the physical and social status and environment of neighborhoods (Level-2), and the objective macroeconomic performance of county-level government (Level-3), work together to explain migrants’ trust levels. These results suggest that considering the effects of neighborhood-level factors on rural-to-urban migrants’ political trust merits policy and public management attention in rapidly urbanizing countries. 展开更多
关键词 rural-to-urban migrants multi-level analysis neighborhood effects political trust hierarchical linear modeling China
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Intergenerational Trauma and Resilience among Im/Migrant Families: Child Mental Health Outcomes and Psychosocial Mechanisms of Transmission
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作者 Maggie Gillen Annekathryn Goodman +3 位作者 Fiona Danaher Rahel Bosson Mary Greenwald Rashmi Jasrasaria 《Health》 2024年第10期888-920,共33页
Research Background: Psychological stressors leading to poor mental health outcomes accumulate throughout the migration process. The impact of a parent or caregiver’s posttraumatic stress on non-traumatized children ... Research Background: Psychological stressors leading to poor mental health outcomes accumulate throughout the migration process. The impact of a parent or caregiver’s posttraumatic stress on non-traumatized children is significant and may lead to adverse development and mental health outcomes. Research Objectives: The objective of this review is to explore both the consequences of parental trauma transmission on descendants’ psychological adjustment and well-being, and the mechanisms through which trauma has been transmitted among im/migrant populations. Methods: Criteria outlined in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement guided this systemic review. The questions guiding this review are: (a) What are the consequences of parental trauma transmission on the psychological adjustment and well-being of im/migrant offspring? And (b) What are the psychosocial mechanisms of trauma and resilience transmission among im/migrant populations? Each potential study was assessed based on relevance to the review question(s). Results: Parental trauma can lead to adverse mental health outcomes among descendants including increased internalizing and externalizing problems, the adoption of coping behaviors and worldviews, and worsening school performance. Mechanisms that influence trauma transmission include parental trauma symptom severity, the parent-child dyad, social learning, and family stressors. Pathways of resilience exist across socioecological levels to include individual resilience such as coping skills and meaning making, family resilience, structural protective factors, and social and cultural protective factors. Conclusions: Despite the prevalence of traumatic events throughout the migration process, im/migrant families display strong levels of resilience. Mental health services and providers should incorporate a strength-based approach in designing interventions that are culturally responsive and take into accounts the broader ecological contexts in which im/migrant families live. 展开更多
关键词 Intergenerational Trauma Im/migrants Families RESILIENCE Mental Health
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New-generation Migrant Workers' Urban Adaptation: A Case Study of Jianggan District in Hangzhou City
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作者 Fei SU Bo LI +2 位作者 Jianyi HUANG Zhimei LI Jiamiao ZENG 《Asian Agricultural Research》 2015年第10期59-62,共4页
New-generation migrant workers are the " elite" among migrant workers,and whether they can really adapt to the city is one of the real problems to be urgently solved during China's new urbanization,relat... New-generation migrant workers are the " elite" among migrant workers,and whether they can really adapt to the city is one of the real problems to be urgently solved during China's new urbanization,related to the success of new urbanization construction. From the perspective of livelihood capital,this paper uses the measuring indicators in line with the new-generation migrant workers' livelihood characteristics,to analyze the typical characteristics and causes of new-generation migrant workers' urban adaptation in Jianggan District of Hangzhou City based on field survey data. In the study,it is found that the new-generation migrant workers' urban adaptation characteristics are focused on life adaptation,work adaptation and cultural adaptation,but the adaptation in the three areas is not good and there is a big room for improvement. 展开更多
关键词 new-generation migrant workers URBAN ADAPTATION Li
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Impact of Migrant Populations on Tuberculosis Rates in Saudi Arabia: Assessing How Migration Patterns Affect TB Incidence and Control Measures: A Narrative Review
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作者 Neda Ali Al Bati 《Journal of Tuberculosis Research》 2024年第3期165-181,共17页
This research focuses on the effects of migration on the TB infection rate and its prevention in Saudi Arabia, which has a large number of expatriates from TB-affected countries. Despite, based on the current global s... This research focuses on the effects of migration on the TB infection rate and its prevention in Saudi Arabia, which has a large number of expatriates from TB-affected countries. Despite, based on the current global statistics of TB occurrence, it is evident that the national incidence of TB has reduced from 10.55 per 100,000 in 2015 to 8.36 per 100,000 in 2019;despite this, there are still some difficulties because migrants bring new strains of Mycobacterium tuberculosis. Hindrances, including language barriers and perceived immigration status, hinder patients from seeking medical attention or doctors from diagnosing diseases. Each patient and each cultural group need special attention to public health, enhancing living circumstances, and health care support. Community participation, inclusion of TB control programs into functional healthcare facilities, and the functioning of TB programs need to be stressed to address TB issues. Considering the focus on social, economic, and cultural approaches, the country can make severe advancements in TB control and population protection. This holistic analysis is critical for a long-term effective strategy to combat TB in the Kingdom. 展开更多
关键词 Kingdom Saudi Arabia (KSA) Tuberculosis (TB) Prevalence migrants Control Measures
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Maternal Mortality Rates among Im/Migrant Populations in the United States
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作者 Tessa Peredy Mary Greenwald +4 位作者 Katy Doughty Fachon Fiona Danaher Rashmi Jasrasaria Samantha Truong Annekathryn Goodman 《Open Journal of Obstetrics and Gynecology》 2024年第8期1161-1175,共15页
Introduction: Maternal mortality rates have more than doubled in the U.S over the last two decades, making it one of the few places in the world where maternal mortality is increasing. Differences in maternal mortalit... Introduction: Maternal mortality rates have more than doubled in the U.S over the last two decades, making it one of the few places in the world where maternal mortality is increasing. Differences in maternal mortality among certain races and ethnicities are known but few studies examine maternal mortality among immigrants. Since immigrants represent 13.7% of the U.S. population, it is essential to examine immigrant subsets to understand maternal mortality among this vulnerable population. Methods: A literature search identified 318 articles on maternal mortality and immigrants, with 12 articles from the U.S. The keywords included maternal mortality, United States, migrants, asylum seekers, immigrants, and disparities. Maternal mortality statistics were obtained from the World Health Organization and Center for Disease Control. Results: Studies analyzed in this review found an overall lower maternal mortality rate among immigrant women compared to U.S.-born women, except for Hispanic immigrant women. Black women had the highest maternal mortality rate, regardless of immigration status. Conclusion: Although the literature points to lower maternal mortality among immigrants, the data is still somewhat mixed, making it challenging to draw comprehensive conclusions. Additional research examining maternal mortality among Im/migrants in the U.S. is needed to guide future training among healthcare professionals and policymakers. 展开更多
关键词 Maternal Mortality Im/migrant Reproductive Health United States
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Economic Growth:The Fundamental Path to the Realization of Social Security Rights for Migrant Workers
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作者 Zhang Yuqing 《Economics World》 2024年第3期117-121,共5页
The International Labour Organization seems to only see the aspect of social security promoting economic growth,while neglecting the aspect of economic growth supporting social security.From the standpoint of material... The International Labour Organization seems to only see the aspect of social security promoting economic growth,while neglecting the aspect of economic growth supporting social security.From the standpoint of materialism and the practice of social security,the realization of social security rights for migrant workers fundamentally depends on economic growth.The Belt and Road Initiative has provided a Chinese solution for creating a strong material and technological foundation to meet the social security needs of all people,including migrant workers. 展开更多
关键词 economic growth migrant workers social security rights implementation pathways
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Sustainable Livelihood of Ecological Migrants in Qinling-Daba Mountains of Southern Shaanxi 被引量:2
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作者 王娜 张应辉 《Agricultural Science & Technology》 CAS 2017年第8期1563-1566,共4页
The severe environment in Qinling-Daba Mountains has made it not suitable for the long-term residence due to the large amounts of "ecological migrants", and these migrants have moved out of the mountains and changed... The severe environment in Qinling-Daba Mountains has made it not suitable for the long-term residence due to the large amounts of "ecological migrants", and these migrants have moved out of the mountains and changed their economic and life styles, resulting in many problems. In this paper, the problems of "ecological migrants" were analyzed, including the education problem, different life styles, incomplete national protecting measures and policies, with the aim to provide governments with constructive suggestions for the establishment of the education and training system, acceleration of the development of industries (especially the tertiary industry, subsidiary business), and labor transferring, increasing the incomes of "ecological migrants", and making the "ecological migrants" have the financial resources for a long time, thereby better stabilizing the "ecological migrants". 展开更多
关键词 Qinling-Daba Mountains Ecological migrant Sustainable livelihoods
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Human Cyber Physical Systems(HCPSs)in the Context of New-Generation Intelligent Manufacturing 被引量:125
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作者 Zhou Ji Zhou Yanhong +1 位作者 Wang Baicun Zang Jiyuan 《Engineering》 SCIE EI 2019年第4期624-636,共13页
An intelligent manufacturing system is a composite intelligent system comprising humans,cyber systems,and physical systems with the aim of achieving specific manufacturing goals at an optimized level.This kind of inte... An intelligent manufacturing system is a composite intelligent system comprising humans,cyber systems,and physical systems with the aim of achieving specific manufacturing goals at an optimized level.This kind of intelligent system is called a human-cyber-physical system(HCPS).In terms of technology,HCPSs can both reveal technological principles and form the technological architecture for intelligent manufacturing.It can be concluded that the essence of intelligent manufacturing is to design,construct,and apply HCPSs in various cases and at different levels.With advances in information technology,intelligent manufacturing has passed through the stages of digital manufacturing and digital-networked manufacturing,and is evolving toward new-generation intelligent manufacturing(NGIM).NGIM is characterized by the in-depth integration of new-generation artificial intelligence(AI)technology(i.e.,enabling technology)with advanced manufacturing technology(i.e.,root technology);it is the core driving force of the new industrial revolution.In this study,the evolutionary footprint of intelligent manufacturing is reviewed from the perspective of HCPSs,and the implications,characteristics,technical frame,and key technologies of HCPSs for NGIM are then discussed in depth.Finally,an outlook of the major challenges of HCPSs for NGIM is proposed. 展开更多
关键词 new-generation intelligent MANUFACTURING Human-cyber-physical SYSTEM Human-physical SYSTEM Cyber-physical SYSTEM Knowledge engineering Enabling TECHNOLOGY MANUFACTURING domain TECHNOLOGY new-generation artificial INTELLIGENCE
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Analysis of Social Integration Models of Tourism Labor Migrants——A Case Study of Jiuhua Mountain of Anhui Province, China 被引量:8
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作者 YANG Zhao LU Lin 《Chinese Geographical Science》 SCIE CSCD 2008年第2期127-136,共10页
The grounded theory of qualitative methods was applied to researching the social integration of tourism la-bor migrants in the Jiuhua Mountain of Anhui Province, China. The research was conducted based on the in-depth... The grounded theory of qualitative methods was applied to researching the social integration of tourism la-bor migrants in the Jiuhua Mountain of Anhui Province, China. The research was conducted based on the in-depth in-terviewing of 15 samples, open-consultation and the analysis of secondhand data. The integration models of tourism labor migrants in the Jiuhua Mountain were formed through four processes including theoretic sampling, cod-ing-analysis, cross-tabulation and contextualization. The result shows that modes of production and life styles decide self-integration orientation of tourism labor migrants in the Jiuhua Mountain. Cultural differences are fundamental dis-similarity between tourism labor migrants and natives. There are three kinds of integration models including rapid, free and gradually advancing integration. The differences among different types of migrants’ integration models are re-markable. Taking the working integration as the abscissa and taking the life integration as the coordinate, an "S" model of integration matrix appears in the gradually advancing integration of intermediate and high administers from the working to the life which should be paid special attention to. 展开更多
关键词 tourism labor migrant grounded theory integration model Jiuhua Mountain
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Risk of overweight and obesity among migrants in Switzerland 被引量:2
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作者 Thomas Volken Peter Rüesch 《Health》 2012年第8期514-521,共8页
We assessed the risk of overweight and obesity for six large migrant groups in Switzerland. We used population-based survey data form the Swiss Migrant Health Survey 2010 and the Swiss Health Survey 2007. The sample c... We assessed the risk of overweight and obesity for six large migrant groups in Switzerland. We used population-based survey data form the Swiss Migrant Health Survey 2010 and the Swiss Health Survey 2007. The sample comprised permanent residents aged 17 - 64 years (n = 14,637). Multivariate logistic regressions have been used to estimate odds ratios (OR). Compared with Swiss nationals, the odds of being obese were 1.97 times higher for Turkish nationals (CI-95 1.26, 3.07), 1.73 times higher for Kosovan nationals (CI-95 1.09, 2.74) and 3.42 times higher for Serbs (CI-95 2.28, 5.12). The chance of being obese was not statistically different between Swiss nationals and those from Portugal, Italy, and Germany. The chance of being overweight or obese (BMI ≥ 25) was higher for migrants than for Swiss nationals. The respective odds were 1.54 times higher for nationals from Portugal (CI-95 1.13, 2.11), 2.05 times higher for those from Turkey (CI-95 1.50, 2.78), 2.67 times higher for those from Serbia (CI-95 1.93, 3.68), 2.68 times higher for those from Kosovo (CI-95 2.01, 3.56), and 2.16 times higher for nationals from Italy (CI-95 1.54, 3.02). We suggest that preventive initiatives should take into account the specific needs of migrants as well as the needs of persons with low education from all nationalities. 展开更多
关键词 OVERWEIGHT OBESITY migrant Switzerland
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Body Mass Index and Hypertension Hemodynamic Subtypes in Yi Farmers and Migrants 被引量:1
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作者 SHAN Guang Liang WEI Da Ying +8 位作者 WANG Chun Xiu ZHANG Jian Hua WANG Bin MA Ming Ju PAN Li YU Tao XUE Fang WANG Ping WU Zheng Lai 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2012年第1期53-60,共8页
Objective To examine the relationship between overweight or obesity and the risk of the various hypertension hemodynamic subtypes in Yi farmers and migrants. Methods A cross-sectional study of 2 358 Yi farmers and 2 3... Objective To examine the relationship between overweight or obesity and the risk of the various hypertension hemodynamic subtypes in Yi farmers and migrants. Methods A cross-sectional study of 2 358 Yi farmers and 2 392 Yi migrants was carried out in the Liangshan Yi autonomous prefecture, Sichuan, China in 2007. Results The standardized prevalence of overweight in female Yi farmers (6.22%) was higher than in males (3.25%), whereas in Yi migrants 32.56% of males and 28.78% of females were overweight. The standardized prevalence of obesity was 0 and 0.62% in male and female Yi farmers, compared to 3.91% and 5.57% in male and female Yi migrants, respectively. For both genders the standardized prevalence of ISH, IDH, and SDH was higher in Yi migrants than Yi farmers. Overweight and obese Yi men and women had a higher risk for IDH and SDH (P〈O.002) than non-overweight/obese individuals. However, an association of overweight or obesity with ISH was observed only in men. Conclusion Yi migrants have substantially higher proportion of overweight and obese individuals, as well as individuals affected by ISH, IDH, and SDH, than do Yi farmers. Overweight and obesity are significant risk factors for the development of hypertension in Yi people. 展开更多
关键词 Body mass index (BMI) OVERWEIGHT Obesity HYPERTENSION Ethnic Yi migrant China
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Regular Observation of De-Acclimatization and Randomized Controlled Research of Diagnostic Criteria of High Altitude De-Acclimatization Syndrome among Different Plateau Migrants Crowd after Their Return to the Plain 被引量:2
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作者 Qiquan Zhou Shengyue Yang +9 位作者 Zhencai Yuan Yinhu Wang Xuefeng Zhang Wei Gao Zifu Shi Youli Yang Yunhong Wu Yong Fan Fuling Wang Guansong Wang 《Occupational Diseases and Environmental Medicine》 2014年第4期86-100,共15页
Objective: The objective of this study was to investigate the diagnostic methods of high altitude de-acclimatization syndrome and to formulate diagnostic criteria. Methods: This study was conducted using epidemiologic... Objective: The objective of this study was to investigate the diagnostic methods of high altitude de-acclimatization syndrome and to formulate diagnostic criteria. Methods: This study was conducted using epidemiological surveys and a multi-center randomized controlled clinical trial. A total of 3011 subjects were studied, and the following indices were collected after their return to low altitude areas from the plateau: general health status, blood, urine and stool samples, myo-cardial enzyme levels, liver and kidney function, nerve function, sex hormone levels, microalbuminuria, electrocardiogram (ECG), echocardiography, pulmonary function, and hemorheological markers. These data were compared to those of randomized healthy subjects in the same age range who lived at the same altitude to determine the characteristics of high altitude de-acclimatization syndrome. Based on these characteristics, diagnostic criteria for high altitude de-acclimatization syndrome were formulated. Results: This study demonstrated that the incidence of high altitude de-acclimatization syndrome was 84.36%. Sixty percent of the cases were mild, 30% were medium, and 10% were severe. The incidence was higher among those who returned to a place of lower altitude, resided at a high altitude for a longer period of time, or engaged in heavy labor while at high altitude. Patients with high altitude de-acclimatization syndrome manifested hematological abnormalities and abnormal ventricular function, notably a right ventricular diastolic function, which recovered to baseline function after one to five years. Exposure to long-term hypoxia often caused obvious changes in cardiac morphology, i.e., left and right ventricular hypertrophy, particularly within the right ventricle. In addition, patients with high altitude de-acclimatization syndrome often presented with low blood pressure, low pulse pressure, and microalbuminuria. A few patients presented with occult blood in their feces. The diagnosis of high altitude de-acclimatization syndrome can be made if a patient who recently returns to the plain from the plateau complains of dizziness, weakness, sleepiness, chest tightness, edema, memory loss, and other symptoms and signs that do not alleviate under short-term rehabilitation or symptomatic treatment, and if organic diseases of the heart, lung, kidney, and other organs have been excluded. Conclusion: The diagnosis of high altitude de-acclimatization syndrome should be made after a comprehensive analysis of the patient’s clinical symptoms and signs. 展开更多
关键词 PLATEAU migrants Low ALTITUDE High ALTITUDE De-Acclimatization SYNDROME Diagnostic Criteria Multi-Center Study
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Toward New-Generation Intelligent Manufacturing 被引量:260
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作者 Zhou Ji Li Peigen +3 位作者 Zhou Yanhong Wang Baicun Zang Jiyuan Meng Liu 《Engineering》 2018年第1期11-20,共10页
Intelligent manufacturing is a general concept that is under continuous development. It can be categorized into three basic paradigms: digital manufacturing, digital-networked manufacturing, and newgeneration intelli... Intelligent manufacturing is a general concept that is under continuous development. It can be categorized into three basic paradigms: digital manufacturing, digital-networked manufacturing, and newgeneration intelligent manufacturing. New-generation intelligent manufacturing represents an indepth integration of new-generation artificial intelligence (AI) technology and advanced manufacturing technology. It runs through every link in the full life-cycle of design, production, product, and service. The concept also relates to the optimization and integration of corresponding systems; the continuous improvement of enterprises' product quality, performance, and service levels; and reduction in resources consumption. New-generation intelligent manufacturing acts as the core driving force of the new indus- trial revolution and will continue to he the main pathway for the transformation and upgrading of the manufacturing industry in the decades to come. Human-cyher-physical systems (HCPSs) reveal the tech- nological mechanisms of new-generation intelligent manufacturing and can effectively guide related the- oretical research and engineering practice. Given the sequential development, cross interaction, and iterative upgrading characteristics of the three basic paradigms of intelligent manufacturing, a technol- ogy roadmap for "parallel promotion and integrated development" should he developed in order to drive forward the intelligent transformation of the manufacturing industry in China. 展开更多
关键词 ADVANCED MANUFACTURING new-generation INTELLIGENT MANUFACTURING Human-cyber-physical systemnew-generation AIBasic paradigms PARALLEL promotionIntegrated development
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Impact on Mountainous Agricultural Development in the Three Gorges Reservoir Area forced by Migrants of the Three Gorges Project 被引量:1
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作者 Zhang Baolei 《Chinese Journal of Population,Resources and Environment》 北大核心 2008年第3期83-89,共7页
The Three Gorges Project attracts worldwide attention because of the Three Gorges migrants, and the agriculture of the Three Gorges Reservoir Area is a foundation for the development of the Three Gorges migrants. The ... The Three Gorges Project attracts worldwide attention because of the Three Gorges migrants, and the agriculture of the Three Gorges Reservoir Area is a foundation for the development of the Three Gorges migrants. The Three Gorges Reservoir Area is situated at the mountainous area with bad agricultural development conditions and relatively low levels of development. As a result, the large-scale migration fias special influence on its agricultural development, which has attracted much attention. The paper analyzes influence that the migrants have forced on its agricultural development based on the scientific data, and makes some explorations on the models that are suitable for the development of mountainous agriculture in the Three Gorges Reservoir Area. 展开更多
关键词 migrants of Three Gorges Project mountainous agriculture IMPACT Three Gorges Reservoir Area
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Rural migrants' participation in old-age insurance: a case study of the inter-provincial migrant workers from Sichuan, China 被引量:2
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作者 Yong Chen Yan Tan Qin Zhang 《Chinese Journal of Population,Resources and Environment》 2017年第2期120-131,共12页
Old-age pension, a fundamental part of the Chinese social security system, is perceived by the Chinese government as the last support for rural-to-urban migrant workers upon retreating from the labor market. Using sur... Old-age pension, a fundamental part of the Chinese social security system, is perceived by the Chinese government as the last support for rural-to-urban migrant workers upon retreating from the labor market. Using survey data collected by the authors, this paper examines a host of factors which influence migrant workers' participation in the old-age scheme. The result shows that individual characteristics, employment status, attitudes toward old-age support and perception of the old-age pension system significantly differentiate two groups of migrant workers between those that have participated in and their counterparts who have not participated in the old-age pension schemes. Among a number of factors, age, educational attainment, holding labor contract, etc. are found to be significant factors influencing migrants' behavior participating(or not participating) the available age-pension schemes. Policy implications for how to improve the rate of participation in existing old-age pension schemes among migrant workers are drawn from the findings. 展开更多
关键词 Inter-provincial rural migrant old-age pension participation in old-age pension factors
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An Empirical Analysis of Employment Stability and the Wage Gap of Rural Migrants in China Based on Quantile Regression 被引量:1
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作者 Liu Baihui Kou Enhui 《China Economist》 2013年第6期98-111,共14页
Under the background of accelerated integrated urban-rural development, this paper offers an analysis on the short-term employment of rural migrants in China and resulting wage gap between long-term and short-term rur... Under the background of accelerated integrated urban-rural development, this paper offers an analysis on the short-term employment of rural migrants in China and resulting wage gap between long-term and short-term rural migrants. On the basis of correcting for sample selection problems arising from labor market participation and short-term employment, rural migrants' wage function is estimated using quantile regression method, and wage gap between long-term and short-term rural migrants is decomposed using MM method. Our empirical results suggest that those with a higher level of education, training experience and local employment recommended by family relations or in formal labor market are more likely to secure long-term labor contract," region and education have significant contributions to the wage of rural migrants," rural migrants of both long- and short-term contract types have great gaps at the bottom of salary distribution; and there exists a sticky floor effect in wage difference of rural migrants. These results have important policy implications in enhancing employment stability of rural migrants, improving income distribution equity, speeding up the process of urbanization, and balancing regional development. 展开更多
关键词 rural migrant workers wage gap quantile regression sticky floor effect
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