Linlin Liu
Biographic Data
| ID | 3711924 |
|---|---|
| NAME | Linlin Liu |
| GIVEN NAMES | Linlin |
| FAMILY NAME | Liu |
| SIGNATURE | LIU L |
| AFFILIATIONS | South China University of Technology |
| ORCID | 0000-0001-6331-3897 |
| VERIFIED | Yes |
| TOTAL WORKS | 18 |
| TOTAL CITATIONS | 5 |
| WORKS AS AUTHOR | 18 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2019 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Urban Collaborative Innovation Relationship in China
There are few in-depth studies on urban collaborative innovation between subjects and cities. Based on the triple helix (TH) theory and innovation network theory, this study constructs the theoretical framework of the urban collaborative innovation system from the collaboration between innovation subjects and the spatial correlation between cities. By using the invention patent data of 30 innovative cities from 2014 to 2023, this paper empiricall…
Medical escort service demand and service attributes among outpatients based on the Kano model
BACKGROUND: Medical escort services assist outpatients in navigating complex healthcare processes. Although previous studies have examined factors associated with demand for medical escort services among outpatients, evidence remains limited on the classification and prioritization of service attributes. The Kano model is useful for classifying service attributes and prioritizing service improvement. This study applied the Kano model to classify …
Neurobiological insights into perinatal depression
Objective Perinatal depression (PND) represents a significant challenge to maternal and infant health. In recent years, the rapid advancement of neuroimaging techniques has offered critical insights for elucidating the neurobiological mechanisms underlying PND. This review aims to systematically synthesize the research progress on structural, functional, and metabolic abnormalities in specific brain regions of patients with perinatal depression, …
A machine learning-based depression risk prediction model for healthy middle-aged and older adult people based on data from the China health and aging tracking study
Background: Predicting depression risk in adults is critical for timely interventions to improve quality of life. To develop a scientific basis for depression prevention, machine learning models based on longitudinal data that can assess depression risk are necessary. Methods: Data from 2,331 healthy older adults who participated in the China Health and Retirement Longitudinal Study (CHARLS) from 2018 to 2020 were used to develop and validate the…
Physical Exercise and EFL Learners’ Communication Competence
This study examines how physical exercise relates to EFL learners’ communication competence by fostering L2 grit, a L2 growth mindset, and willingness to communicate (L2 WTC). Using a cross-sectional survey design with exploratory factor analysis (EFA), two-way between-subjects ANOVA, and structural equation modeling (SEM) on 776 first-year Chinese EFL students (aged 18–22) with no international experience, the study revealed no significant effec…
Navigating corporate philanthropy in the digital world
This paper investigates how entrepreneurs' social media usage affects corporate philanthropy. Departing from the extant literature, which focuses on the instrumental role of social media, we draw upon the normative perspective of stewardship theory and propose that entrepreneurs' social media usage promotes their ethical and prosocial motivation for corporate philanthropy. In particular, we theorize that entrepreneurs' social media usage enhances…
Mechanism difference of ginseng medicines with different natures on hyperthyroidism
Effects of extramural English activities on willingness to communicate
Dynamicity of EFL learners’ willingness to communicate in an online class
This study used an idiodynamic method to investigate fluctuations in the level of willingness to communicate in a second language (L2 WTC) in an online class. Seven EFL university students took part in four online class sessions (each lasting 20 min). They rated their L2 WTC after each session while watching a video recording of their performance. Following that, stimulated recalls and semi-structured interviews were used to identify factors infl…
A historical perspective on informal institutional and international entrepreneurship
In this paper, a historical perspective is taken to investigate the variations in institutional and international entrepreneurship that occur throughout Africa. Drawing on the institutional theory of international entrepreneurship, we introduce ethnic fractionalization as an informal institution that influences new venture internationalization in African countries. Further, we identify the historical traumatic shock exerted by the epidemic diseas…
Optimal design of carbon utilization business model and dynamic investment decision-making in complex conditions
Carbon neutrality through supply chain performance
Logistics performance is considered an important determinant of supply chain performance that results in carbon neutrality. The main aim of this study is to investigate the influence of logistics performance and green innovation on carbon emissions for selected Asian economies over the period 2007-2020. The 2SLS approach has been employed for empirical tasks, and the robustness of results has been confirmed through the GMM approach. The results i…
Genetic polymorphisms of 16 X-STR loci in the Hani population from Southwest China
X chromosomal short tandem repeats (X-STRs) have the characteristics of both autosomal and uniparental genetic markers and have been shown to be particularly useful in forensic casework. However, relevant research or reports have not focused on X-STRs in the Hani population. To investigate the genetic variation and forensic efficiency of 16 X-STR loci in the Hani ethnic minority, we calculated the allele frequencies and forensic parameters of 451…
Access to City Center
For current territory development planning in China, city center accessibility (CCA) has gained increasing attention for evaluating the expansion of urban areas. How should CCA and its differences between the automobile and public transit (PT) modes be measured? We analyzed CCA from travel time and travel cost perspectives using the travel data obtained from the Baidu Map at a 100 m × 100 m resolution. The GWR was then examined to explore the cor…
The dominance of big teams in China’s scientific output
Modern science is dominated by scientific productions from teams. A recent finding shows that teams of both large and small sizes are essential in research, prompting us to analyze the extent to which a country’s scientific work is carried out by big or small teams. Here, using over 26 million publications from Web of Science, we find that China’s research output is more dominated by big teams than the rest of the world, which is particularly the…
A pneumonia outbreak associated with a new coronavirus of probable bat origin
Since the outbreak of severe acute respiratory syndrome (SARS) 18 years ago, a large number of SARS-related coronaviruses (SARSr-CoVs) have been discovered in their natural reservoir host, bats 1–4 . Previous studies have shown that some bat SARSr-CoVs have the potential to infect humans 5–7 . Here we report the identification and characterization of a new coronavirus (2019-nCoV), which caused an epidemic of acute respiratory syndrome in humans i…
Eco-Efficiency and Private Firms’ Relationships with Heterogeneous Public Stakeholders in China
Private firms have been struggling to simultaneously achieve both environmental and economic goals. The concept of eco-efficiency captures the extent to which firms gain competitiveness through environmental management. Based on stakeholder salience theory and organizational learning theory, this study proposes that relationship with public stakeholders can hinder or promote private firms' eco-efficiency. Our findings showed that firm eco-efficie…
When will consumers be ready? A psychological perspective on consumer engagement in social media brand communities
Purpose The purpose of this paper is twofold: first, to explain whether consumer engagement in social media brand communities (SMBCs) motivates consumer brand loyalty; and second, to explore the antecedents of consumer engagement by developing a model based on personal engagement theory. Design/methodology/approach Online survey data from 279 brand community members of Weibo (one of the most popular social media websites in China) were used to te…
When will consumers be ready? A psychological perspective on consumer engagement in social media brand communities
Purpose The purpose of this paper is twofold: first, to explain whether consumer engagement in social media brand communities (SMBCs) motivates consumer brand loyalty; and second, to explore the antecedents of consumer engagement by developing a model based on personal engagement theory. Design/methodology/approach Online survey data from 279 brand community members of Weibo (one of the most popular social media websites in China) were used to te…
Dynamicity of EFL learners’ willingness to communicate in an online class
This study used an idiodynamic method to investigate fluctuations in the level of willingness to communicate in a second language (L2 WTC) in an online class. Seven EFL university students took part in four online class sessions (each lasting 20 min). They rated their L2 WTC after each session while watching a video recording of their performance. Following that, stimulated recalls and semi-structured interviews were used to identify factors infl…
When will consumers be ready? A psychological perspective on consumer engagement in social media brand communities
Purpose The purpose of this paper is twofold: first, to explain whether consumer engagement in social media brand communities (SMBCs) motivates consumer brand loyalty; and second, to explore the antecedents of consumer engagement by developing a model based on personal engagement theory. Design/methodology/approach Online survey data from 279 brand community members of Weibo (one of the most popular social media websites in China) were used to te…
A pneumonia outbreak associated with a new coronavirus of probable bat origin
Since the outbreak of severe acute respiratory syndrome (SARS) 18 years ago, a large number of SARS-related coronaviruses (SARSr-CoVs) have been discovered in their natural reservoir host, bats 1–4 . Previous studies have shown that some bat SARSr-CoVs have the potential to infect humans 5–7 . Here we report the identification and characterization of a new coronavirus (2019-nCoV), which caused an epidemic of acute respiratory syndrome in humans i…
Eco-Efficiency and Private Firms’ Relationships with Heterogeneous Public Stakeholders in China
Private firms have been struggling to simultaneously achieve both environmental and economic goals. The concept of eco-efficiency captures the extent to which firms gain competitiveness through environmental management. Based on stakeholder salience theory and organizational learning theory, this study proposes that relationship with public stakeholders can hinder or promote private firms' eco-efficiency. Our findings showed that firm eco-efficie…
The dominance of big teams in China’s scientific output
Modern science is dominated by scientific productions from teams. A recent finding shows that teams of both large and small sizes are essential in research, prompting us to analyze the extent to which a country’s scientific work is carried out by big or small teams. Here, using over 26 million publications from Web of Science, we find that China’s research output is more dominated by big teams than the rest of the world, which is particularly the…
Genetic polymorphisms of 16 X-STR loci in the Hani population from Southwest China
X chromosomal short tandem repeats (X-STRs) have the characteristics of both autosomal and uniparental genetic markers and have been shown to be particularly useful in forensic casework. However, relevant research or reports have not focused on X-STRs in the Hani population. To investigate the genetic variation and forensic efficiency of 16 X-STR loci in the Hani ethnic minority, we calculated the allele frequencies and forensic parameters of 451…
Access to City Center
For current territory development planning in China, city center accessibility (CCA) has gained increasing attention for evaluating the expansion of urban areas. How should CCA and its differences between the automobile and public transit (PT) modes be measured? We analyzed CCA from travel time and travel cost perspectives using the travel data obtained from the Baidu Map at a 100 m × 100 m resolution. The GWR was then examined to explore the cor…
A historical perspective on informal institutional and international entrepreneurship
In this paper, a historical perspective is taken to investigate the variations in institutional and international entrepreneurship that occur throughout Africa. Drawing on the institutional theory of international entrepreneurship, we introduce ethnic fractionalization as an informal institution that influences new venture internationalization in African countries. Further, we identify the historical traumatic shock exerted by the epidemic diseas…
Optimal design of carbon utilization business model and dynamic investment decision-making in complex conditions
Carbon neutrality through supply chain performance
Logistics performance is considered an important determinant of supply chain performance that results in carbon neutrality. The main aim of this study is to investigate the influence of logistics performance and green innovation on carbon emissions for selected Asian economies over the period 2007-2020. The 2SLS approach has been employed for empirical tasks, and the robustness of results has been confirmed through the GMM approach. The results i…
Navigating corporate philanthropy in the digital world
This paper investigates how entrepreneurs' social media usage affects corporate philanthropy. Departing from the extant literature, which focuses on the instrumental role of social media, we draw upon the normative perspective of stewardship theory and propose that entrepreneurs' social media usage promotes their ethical and prosocial motivation for corporate philanthropy. In particular, we theorize that entrepreneurs' social media usage enhances…
Mechanism difference of ginseng medicines with different natures on hyperthyroidism
Effects of extramural English activities on willingness to communicate
Dynamicity of EFL learners’ willingness to communicate in an online class
This study used an idiodynamic method to investigate fluctuations in the level of willingness to communicate in a second language (L2 WTC) in an online class. Seven EFL university students took part in four online class sessions (each lasting 20 min). They rated their L2 WTC after each session while watching a video recording of their performance. Following that, stimulated recalls and semi-structured interviews were used to identify factors infl…
A machine learning-based depression risk prediction model for healthy middle-aged and older adult people based on data from the China health and aging tracking study
Background: Predicting depression risk in adults is critical for timely interventions to improve quality of life. To develop a scientific basis for depression prevention, machine learning models based on longitudinal data that can assess depression risk are necessary. Methods: Data from 2,331 healthy older adults who participated in the China Health and Retirement Longitudinal Study (CHARLS) from 2018 to 2020 were used to develop and validate the…
Physical Exercise and EFL Learners’ Communication Competence
This study examines how physical exercise relates to EFL learners’ communication competence by fostering L2 grit, a L2 growth mindset, and willingness to communicate (L2 WTC). Using a cross-sectional survey design with exploratory factor analysis (EFA), two-way between-subjects ANOVA, and structural equation modeling (SEM) on 776 first-year Chinese EFL students (aged 18–22) with no international experience, the study revealed no significant effec…
Urban Collaborative Innovation Relationship in China
There are few in-depth studies on urban collaborative innovation between subjects and cities. Based on the triple helix (TH) theory and innovation network theory, this study constructs the theoretical framework of the urban collaborative innovation system from the collaboration between innovation subjects and the spatial correlation between cities. By using the invention patent data of 30 innovative cities from 2014 to 2023, this paper empiricall…
Medical escort service demand and service attributes among outpatients based on the Kano model
BACKGROUND: Medical escort services assist outpatients in navigating complex healthcare processes. Although previous studies have examined factors associated with demand for medical escort services among outpatients, evidence remains limited on the classification and prioritization of service attributes. The Kano model is useful for classifying service attributes and prioritizing service improvement. This study applied the Kano model to classify …
Neurobiological insights into perinatal depression
Objective Perinatal depression (PND) represents a significant challenge to maternal and infant health. In recent years, the rapid advancement of neuroimaging techniques has offered critical insights for elucidating the neurobiological mechanisms underlying PND. This review aims to systematically synthesize the research progress on structural, functional, and metabolic abnormalities in specific brain regions of patients with perinatal depression, …
Business (6 works) · Computer Science (5 works) · Economics (4 works) · Political science (4 works) · Psychology (4 works) · Social Psychology (4 works) · China (3 works) · EFL/ESL Teaching and Learning (3 works) · Medicine (3 works) · Social Psychology (3 works)