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Parental Educational Expectations,Academic Pressure,and Adolescent Mental Health:An Empirical Study Based on CEPS Survey Data

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international Journal of Mental Health Promotion 2024年第2期26卷 93-103页

作者： Tao Xu Fangqiang Zuo Kai Zheng Department of Social Work College of International Education and Social DevelopmentZhejiang Normal UniversityJinhua321004China Department of economics and international trade School of EconomicsManagement&LawHubei Normal UniversityHuangshi435002China

Background:This study aimed to investigate the relationship between parental educational expectations and adolescent mental health problems,with academic pressure as a moderating ***:This study was based on the baseline data of the China Education Panel Survey,which was collected within one school year during 2013–*** included 19,958 samples from seventh and ninth graders,who ranged from 11 to 18 years *** removing missing values and conducting relevant data processing,the effective sample size for analysis was *** OLS(Ordinary Least Squares)multiple linear regression analysis was used to examine the relationship between parental educational expectations,academic pressure,and adolescents’mental health *** addition,we established an interaction term between parents’educational expectations and academic pressure to investigate the moderating effect of academic ***:The study found that adolescents whose parents had high educational expectations reported less mental health problems.(β=−0.195;p<0.001).Additionally,adolescents who had high academic pressure reported more mental health problems.(β=0.649;p<0.001).Furthermore,the study found that academic pressure had a significant moderating effect on the relationship between parental educational expectations and adolescents’mental health problems(β=0.082;p<0.001).Conclusion:Parental educational expectations had a close relationship with adolescents’mental health problems,and academic pressure moderated this *** those adolescents with high levels of academic pressure,the association between high parental educational expectations and mental health problems became *** the contrary,for those adolescents with low levels of academic pressure,the association between high parental educational expectations and mental health problems became *** findings shed new light on how parental educational expectations affected adolescent mental health problems and h

关键词： Parental educational expectations academic pressure adolescent mental health problems

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What role do emission trading schemes,energy innovation,and technology transfer play in sustainable recovery?A perspective from BRICS economies

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Geoscience Frontiers 2024年第4期15卷 505-517页

作者： YunQian Zhang Ching-Chi Hsu School of Finance Fuzhou University of International Studies and TradeFuzhou 350202China City University of Macao Avenida Padre Tomás Pereira TaipaMacaoChina Carbon Economy Research Center Fuzhou University of International Studies and TradeFuzhou 350202China

To ensure long-run sustainability,it is imperative to achieve the goal of zero-carbon emissions without compromising economic *** whether BRICS economies,which are an attractive set of countries due to their rapid economic growth and high emissions,can shift towards sustainability with the support of policy measures,is a question which needs to be *** article investigates the impact of emission trading schemes,energy innovation,technology transfer,population growth,and inflation on the economic performance of BRICS economies(2001-2020).The outcomes of the CS-ARDL and PMG estimators reveal that carbon taxes,carbon finance,energy innovation,technology transfer,population growth,and inflation have positive effects on economic *** light of the evidence,policy insights are recommended to achieve a win-win situation for economic and environmental performance.

关键词： Emission trading schemes Carbon taxes Carbon finance Energy innovation Technology transfer Economic performance

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To Be Friendly Envoy of China-Kazakhstan Civilization

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China News Release 2024年第9期 61-63页

作者： Akniyazov Таmerlan the Sino-Kazakh Economic and trade Institute at the Universit of international Business and economics

My ‘Journey to the East’I was born in Sakhalin Island and grew up in the Zhetysu region in the southeast of Kazakhstan. After graduating from high school in 2007, I enrolled in a local university in Kazakhstan, intending to major in physics. However, one summer evening, my father came home from work with an enrollment brochure from China’s Tongji University in his hand. He approached me and asked,“Do you want to study abroad?” Longing for independence at an early age and eager to explore the outside world, I agreed without hesitation. Not long after, I was sitting on the train bound for Shanghai, China, starting my “Journey to the East.”

关键词： southeast outside starting

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Generalized Cline's Formula and Jacobson's Lemma in a Ring

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Algebra Colloquium 2024年第3期31卷 407-416页

作者： Huanyin Chen Marjan Sheibani School of Big Data Fuzhou University of International Studies and Trade Fuzhou 350202China Farzanegan Campus Semnan UniversitySemnanIran

present a new generalized version of Cline's formula and Jacobson's lemma for g-Drazin inverses in a *** generalized results extend many known results,e.g.,Chen and Abdolyousefi[Generalized Jacobson's lemma in a Banach algebra,*** 49(2021)3263-3272],and Yan and Zeng[The generalized inverses of the products of two elements in a ring,Turkish ***.44(2020)1744-1756].

关键词： Cline's formula Jacobson's lemma generalized Drazin inverse Drazin inverse ring

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Augmented Appeal China is doubling down on attracting foreign investors through broader market access and improved business environment

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ChinAfrica 2024年第8期16卷 28-30页

作者： WANG XIAOHONG ZHANG JIANPING TANG YIHONG China Centre for international Economic Exchanges China Research Association of Social and Economic System School of international trade and economics University of International Business and Economics

Attracting foreign capital is a key pillar of China’s reform and opening up policy,and foreign-funded enterprises are an important component of China’s ***,China is taking steps to further boost its attractiveness a... 详细信息

关键词： funded investor attracting

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Foreign Ownership and international trade Performance in China

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China & World Economy 2024年第2期32卷 42-72页

作者： Zhiyuan Li Yichun Lin Mingyao Xu School of economics Fudan University Shanghai Institute of international Finance and economics China School of economics Fudan UniversityChina

We investigate the causal relationship between foreign ownership and international trade performance by comparing foreign-acquired firms with similar domestic-acquired firms in China with regard to changes in their post-acquisition international trade *** findings indicate that foreign ownership significantly enhanced the probability of both exporting and importing,and strongly increased trade *** ownership took effect from the year of the acquisition and persisted for at least 2 *** stimulated both processing trade and ordinary trade,and expanded products and trading ***-acquisition trade performance also exhibited heterogeneity based on the different pre-acquisition and post-acquisition *** for the underlying mechanisms,we show that firms experienced significant output expansion,increased export dependence,and eased financial constraints after foreign acquisition.

关键词： domestic acquisition foreign acquisition foreign ownership international trade performance

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Industrial Policy,Product Switching,and Export Performance

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China & World Economy 2024年第1期32卷 167-196页

作者： Jiemiao Dong Zhuangxiong Yu Xunpeng Shi Yang Yang School of economics and trade Guangdong University of Foreign StudiesChina Institute of Industrial economics Jinan UniversityChina Australia-China Relations Institute University of Technology SydneyAustrialia international School of Business&Finance Sun Yat-sen UniversityChina

Industrial policy can promote economic growth and industrial upgrading by encouraging enterprises to adopt product *** utilizing comprehensive industrial policies and customs trade databases from 2000 to 2015,this paper found that firms with product ranges within policy-supported areas were more active in product *** all the enterprises that adopted the product switching,those with nonmain products in policy-supported areas were more inclined to adjust their main *** tended to transform nonmain product to main product as opposed to introducing new main product in order to effectively leverage their export experience and established ***,for enterprises whose main product was within the policy-supported areas,their tendency to switch products significantly *** analysis suggested that policy support,by alleviating industry distress and mitigating excessive market competition,encouraged firms to switch products to areas with policy ***,we estimated trade performance after product switching from the perspective of product unit price and export product *** found that for firms whose main product was in policy-supported areas,such switching was more likely to result in“low price,high quality”exports,whereas for firms with nonmain products in supported areas,such switching was more likely to lead to“high price,low quality”exports,which indicates that firms switching to policy-supported areas need to continuously develop their core competencies and operate effectively to improve their production performance.

关键词： export performance high-quality development industrial policy product switching

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GMAT:A Graph Modeling Method for Group Preference Prediction

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Journal of Systems Science and Systems Engineering 2024年第4期33卷 475-493页

作者： Xiangyu Li Xunhua Guo Guoqing Chen international Business School Jinan UniversityZhuhai519070China School of economics and Management Tsinghua UniversityBeijing100084China

Preference prediction is the building block of personalized services,and its implementation at the group level helps enterprises identify their target customers *** methods for preference prediction mainly focus on behavioral interactions to extract the associations between groups and products,ignoring the importance of other auxiliary records(e.g.,online reviews and social tags)in association *** paper proposes a novel method named GMAT for group preference prediction,aiming to collectively detect the sophisticated association patterns from user generated content(UGC)and behavioral *** doing so,we construct a tripartite graph to collaborate these two types of data,and design a deep-learning algorithm with mutual attention module for generating the contextualized representations of groups and *** experiments on two real-world datasets show that GMAT is superior to other baselines in terms of group preference ***,GMAT is able to improve prediction accuracy compared with its different variants,further verifying the proposed method’s effectiveness on association pattern detection.

关键词： Group preference UGC tripartite graph deep learning

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Building the ARIMA Model for Forecasting the Production of Vietnam’s Coffee Export

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Journal of Applied Mathematics and Physics 2024年第4期12卷 1237-1246页

作者： Duy Quang Phung Quoc Thang Trinh Quang Truong Do Ngan Giang Nguyen Van Ha Nguyen Gia Khiem Ngo Thi Minh Ngoc Tran Faculty of Technology and Data Science Foreign Trade University Hanoi Vietnam School of economics and international Business Foreign Trade University Hanoi Vietnam

Coffee is a significant industry, accounting for 3% of Vietnam’s GDP, with annual export turnover consistently exceeding USD 3 billion. Despite global economic challenges affecting purchasing power at various times, Vietnam’s coffee exports in December 2023 continued to surge, reaching the highest level in the past 9 months at 190,000 tons, a 59.3% increase compared to November 2023, but still a slight 3.5% decrease from the same period last year. The export turnover reached USD 538 million, a 51% increase from November 2023 and a 26.4% increase from the same period last year. Therefore, forecasting the coffee export volume holds significant importance for coffee producers nationwide. This research employs the Box-Jenkins method to construct an ARIMA model for forecasting Vietnam’s coffee export volume based on annual data published by the General Statistics Office. Results indicate that among the models considered, the ARIMA(1, 1, 2) model is the most suitable. The study also provides short-term forecasts for Vietnam’s coffee export volume. However, the current model is limited to forecasting and is not yet optimized, as the assumed linearity in the model is a simplification.

关键词： ARIMA Forecasting Coffee Export Volume Data Science

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Import Policy Uncertainty and Innovation

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China & World Economy 2024年第1期32卷 197-230页

作者： Lingshan Chen Yunong Li Qian Xie Mao Zhou School of international Business Southwestern University of Finance and Economics(SWUFE)China School of international Business SWUFEChina Institute of economics Chinese Academy of Social SciencesChina

The Chinese government has emphasized innovation as the primary driving force for economic development in the new *** paper studies the effect of import policy uncertainty(IPU)on the innovation activity of Chinese manufacturing *** establishes a simple model to show that the presence of IPU encourages innovation and that a reduction in IPU discourages *** distinguishes the almost unnoticed IPU reduction from tariff reduction on China's WTO accession and develops a novel difference-in-differences specification that identifies the negative effect of IPU reduction on innovation using updated data for Chinese manufacturing and patent *** result holds after a battery of identification assumptions and robustness checks are *** import channel explains about two thirds of the effect of IPU on innovation,but not all of the ***,this paper examines the effect across firms of different levels of productivity and ownership types and patents of different categories.

关键词： import policy uncertainty innovation patent WTO

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