scholarly journals Relationship between Air Passenger Transport, Tourism and Real Gross Domestic Product in Africa: A Longitudinal mediation analysis

2021 ◽  
Vol 10(4) (10(4)) ◽  
pp. 1200-1214
Author(s):  
Chengete Chakamera ◽  
Noleen M Pisa
Keyword(s):  
Gross Domestic Product ◽  
Mediation Analysis ◽  
Structural Equation ◽  
Total Effect ◽  
Domestic Product ◽  
Passenger Transport ◽  
Real Gross Domestic Product ◽  
Longitudinal Mediation ◽  
The Relationship

This paper analysed the relationships between air passenger transport, tourism and real gross domestic product per capita (rGDPpc) in Africa. Mediation models were analysed using the structural equation modelling approach. This analysis determined the role of a mediator variable in the relationship between dependent and independent variables. Bi-directional positive relationships were found between air passenger transport and rGDPpc, tourism and rGDPpc, followed by air passenger transport and tourism. A certain proportion of air passenger transport’s total effect on rGDPpc was from increased tourism, and some of the rGDPpc’s total effect on air passenger transport were from increased tourism. A sizable effect of tourism on rGDPpc was derived from increased air passenger transport, and a larger portion of rGDPpc’s total effect on tourism was from increased air passenger transport. These percentages show the strength of the mediation (or indirect) paths. The findings imply that it is vital to consider harmonised or integrated policies that facilitate the linkages between air passenger transport, tourism and rGDPpc. Novel in this study, is the scrutiny of the interrelationships between air passenger transport, tourism and rGDPpc in Africa, using longitudinal mediation analysis.

scholarly journals CORRELATION OF TOTAL GDP AND NUMBER OF SMALL AND MEDIUM ENTERPRISES IN THE EU-28

2021 ◽  
Author(s):  
Mirjana Štaka ◽  
Keyword(s):  
Gross Domestic Product ◽  
Social Role ◽  
Small And Medium Enterprises ◽  
Added Value ◽  
Domestic Product ◽  
Eu Countries ◽  
Medium Enterprises ◽  
The Relationship ◽  
The Eu

Micro, small and medium enterprises play a major role in the country's economic growth and development. The connection and correlation of GDP and the number of small and medium-sized companies represents a key not only economic but also social role of EU countries. This paper seeks to explore small and medium enterprises as an important role in economic growth and development. Micro, small and medium enterprises play a very important role in the economic development of the country, which is the reason for many studies and analyzes. In addition to contributing to gross domestic product creation, they also play a key social role as they reduce unemployment. The aim of this paper is to assess the relationship between the components of gross domestic product (GDP) and the development of small and medium enterprises (SMEs) in the EU-28 in the years 2009-2019. To achieve this goal, we reviewed the literature, presented statistical data that confirm the importance of these companies in economic development, such as: indicator of entrepreneurship (calculated as the number of SME companies per 1000 inhabitants), participation of SMEs in creating added value. We have presented this data for selected EU countries. Material and methods of work will be performed statistical analysis of data collected for SMEs in the EU and thus enable verification of the hypothesis set in the paper. Secondary data downloaded from the Eurostat site will be used. Based on the downloaded data and the application of a simple regression model, a universal and original model will be presented. Before presenting the model, a correlation will be made in order to present the comprehensiveness of the model. The model will be presented in the form of a function, which will have the value of parameters on the basis of which the influence of independent variables on dependent ones will be determined. The results and conclusions are presented at the end of the paper. The results of the research confirm the theoretical significance and role of small and medium enterprises, as well as the need for their internalization and growth into global market leaders. If the unemployment rate increases by 1 unit (if one person loses his job) in the EU, it will cause a decrease in total domestic value (GDP) by 0.509 units. Every new unemployed worker will cost the EU so much unproduced output and new added value. Assuming that there is no unemployment in the EU, ie that the rate is equal to 0, the EU would produce a gross domestic value of 16,135 euros (note: only the impact and the relationship between the unemployment rate and GDP is taken into account here). Thus, it is clear how much costs and effects unemployment has on the gross domestic product and economic policy of EU countries.

Analisis Peranan Kepuasan Dan Komitmen Sebagai Perantara Pengaruh Kualitas Jasa Tutorial Online Terhadap Loyalitas Mahasiswa

2018 ◽  
Vol 9 (2) ◽  
pp. 18-32
Author(s):  
Andy Mulyana ◽  
Devi Ayuni
Keyword(s):  
Service Quality ◽  
Structural Equation ◽  
Positive Influence ◽  
Management Program ◽  
Equation Modeling ◽  
Online Tutorial ◽  
Student Loyalty ◽  
The Relationship ◽  
Positive Effect

This study aims to evaluate the role of satisfaction and commitment as mediating the effect of service quality on student loyalty as the user of Open University's Online Tutorial. Based on data analysis on student of Management program 229 as respondents with Structural Equation Modeling (SEM), this study found the relationship between: (1) positive influence of service quality to satisfaction and loyalty of students using tuton; (2) the positive effect of satisfaction on student loyalty using tuton; (3) satisfaction is a mediator between service quality and loyalty of students using tuton. Conversely, commitment has no positive effect on student loyalty as a tuton user. In addition, commitment does not mediates the effect of satisfaction on the loyalty of tuton users. Keywords: service quality, satisfaction, commitment, loyalty

scholarly journals The mediational role of intimate partner acceptance and psychological adjustment in the relationship between intimate partner control and marital adjustment

2021 ◽  
Author(s):  
Ayşegül Aracı İyiaydın ◽  
Zeynep Hatipoğlu Sümer
Keyword(s):  
Psychological Adjustment ◽  
Structural Equation ◽  
Marital Adjustment ◽  
Behavioral Control ◽  
Intimate Partner ◽  
Equation Modeling ◽  
Perceived Behavioral Control ◽  
Psychological Maladjustment ◽  
The Relationship

AbstractGrounded in Interpersonal Acceptance-Rejection Theory (IPARTheory), this exploratory study investigated the associations among perceived intimate partner rejection, intimate partner control, psychological maladjustment, and marital adjustment. Perceived behavioral control in intimate partner relationships has been under-researched within the context of IPARTheory. Although the role of behavioral control in child/adolescent-parent relationships has been well-established, insufficient exploration of the phenomenon in marriage relationships calls for new empirical findings. The conveniently selected sample consisted of 624 (360 female, 264 male) married individuals living in big cities of Turkey. Intimate Partner Acceptance-Rejection/Control Questionnaire, Personality Assessment Questionnaire, Dyadic Adjustment Scale, and Demographic Form were utilized to gather data. Structural Equation Modeling was utilized as the primary analysis to test the proposed sequential mediational model of the study. The results indicated that intimate partner behavioral control was significantly and indirectly associated with marital adjustment through the mediating effects of intimate partner rejection and psychological maladjustment. Moreover, intimate partner rejection had direct effects on psychological maladjustment and marital adjustment. The indirect effect of intimate partner rejection on marital adjustment via the mediation of psychological maladjustment was found to be significant. Lastly, the sequential mediation by intimate partner rejection and psychological maladjustment in the relationship between intimate partner control and marital adjustment was also significant. This study adds to the existing literature on IPARTheory by showing that perceived intimate partner behavioral control is quite negatively related to marital adjustment. Results underscore how perceived behavioral control by a spouse triggers rejection and diminishes the psychological adjustment of the controlled partner.

scholarly journals The effect of individual factors on user behaviour and the moderating role of trust: an empirical investigation of consumers’ acceptance of electronic banking in the Kurdistan Region of Iraq

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Yadgar Taha M. Hamakhan
Keyword(s):  
Structural Equation ◽  
Academic Staff ◽  
Individual Factors ◽  
Kurdistan Region ◽  
Electronic Banking ◽  
Online Questionnaire ◽  
User Behaviour ◽  
The Relationship ◽  
Moderating Role

Abstract The popularity of self-service technologies, particularly in the banking industry, more precisely with electronic banking channel services, has undergone a major change as individuals' lifestyles develop. This change has affected individuals’ decisions about accepting any new Information Technology, and Information Communications Technology services that are electronically mediated, for example, E-Banking channel services. This study investigates the effect of Individual Factors on User Behaviour, and the moderating role of Trust in the relationship between Individual Factors, and User Behaviour based on the Unified Theory of Acceptance and Use of Technology. This research proposes a model, with a second-order components research framework. It improves current explanations of the acceptance of electronic banking channel services. Furthermore, this study highlights the role of trust on the acceptance of electronic banking channel services, which is the most crucial consideration in customers’ decisions to accept electronic banking channels services. Thus, trust is the spine of the system in the Kurdistan Region of Iraq. Data were collected using an online questionnaire that received 476 valid responses from academic staff who work at the University of Sulaimani. The model tested data using the Partial Least Squares-Structural Equation Modelling approach. The results show that Individual Factors have a positive effect on User Behaviour. Besides, results show that trust moderates the relationship between Individual Factors and User Behaviour.

scholarly journals COVID-19 uncertainty and sleep: the roles of perceived stress and intolerance of uncertainty during the early stage of the COVID-19 outbreak

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Dan Wu ◽  
Tingzhong Yang ◽  
Daniel L. Hall ◽  
Guihua Jiao ◽  
Lixin Huang ◽  
...  
Keyword(s):  
Path Analysis ◽  
Perceived Stress ◽  
Mediation Analysis ◽  
Early Stage ◽  
Intolerance Of Uncertainty ◽  
Policy Implications ◽  
Self Report ◽  
Poor Sleep ◽  
The Relationship

Abstract Background The COVID-19 pandemic brings unprecedented uncertainty and stress. This study aimed to characterize general sleep status among Chinese residents during the early stage of the outbreak and to explore the network relationship among COVID-19 uncertainty, intolerance of uncertainty, perceived stress, and sleep status. Methods A cross-sectional correlational survey was conducted online. A total of 2534 Chinese residents were surveyed from 30 provinces, municipalities, autonomous regions of China and regions abroad during the period from February 7 to 14, 2020, the third week of lockdown. Final valid data from 2215 participants were analyzed. Self-report measures assessed uncertainty about COVID-19, intolerance of uncertainty, perceived stress, and general sleep status. Serial mediation analysis using the bootstrapping method and path analysis were applied to test the mediation role of intolerance of uncertainty and perceived stress in the relationship between uncertainty about COVID-19 and sleep status. Results The total score of sleep status was 4.82 (SD = 2.72). Age, place of residence, ethnicity, marital status, infection, and quarantine status were all significantly associated with general sleep status. Approximately half of participants (47.1%) reported going to bed after 12:00 am, 23.0% took 30 min or longer to fall asleep, and 30.3% slept a total of 7 h or less. Higher uncertainty about COVID-19 was significantly positively correlated with higher intolerance of uncertainty (r = 0.506, p < 0.001). The mediation analysis found a mediating role of perceived stress in the relationship between COVID-19 uncertainty and general sleep status (β = 0.015, 95%C.I. = 0.009–0.021). However, IU was not a significant mediator of the relationship between COVID-19 uncertainty and sleep (β = 0.009, 95%C.I. = − 0.002–0.020). Moreover, results from the path analysis further showed uncertainty about COVID-19 had a weak direct effect on poor sleep (β = 0.043, p < 0.05); however, there was a robust indirect effect on poor sleep through intolerance of uncertainty and perceived stress. Conclusions These findings suggest that intolerance of uncertainty and perceived stress are critical factors in the relationship between COVID-19 uncertainty and sleep outcomes. Results are discussed in the context of the COVID-19 pandemic, and practical policy implications are also provided.

scholarly journals The Diffusion Mechanism of Megaproject Citizenship Behavior: The Role of Institutional Isomorphism

2021 ◽  
Vol 13 (15) ◽  
pp. 8123
Author(s):  
Delei Yang ◽  
Jun Zhu ◽  
Qingbin Cui ◽  
Qinghua He ◽  
Xian Zheng
Keyword(s):  
Structural Equation ◽  
Diffusion Mechanism ◽  
Vital Role ◽  
Citizenship Behavior ◽  
Equation Modeling ◽  
Positive Effects ◽  
Diffusion Limited ◽  
The Relationship ◽  
Mimetic Isomorphism

Megaproject citizenship behavior (MCB) has been confirmed to a play vital role on megaproject performance. Although current research has argued that institution elements have had an impact on MCB diffusion, limited studies have empirically investigated the distinct effectiveness of various institution elements on driving MCB’s widespread diffusion in construction megaprojects. Based on institution theory, this study proposes a theoretical model comprising institutional elements (i.e., normative and mimetic isomorphism), owner’s support, relationship-based trust, and their effect or impact on MCB’s diffusion. Based on 171 industrial questionnaires collected from managers of contractors and designers in megaprojects. Partial least squares structural equation modeling (PLS-SEM) was used to validate the established model. The results indicated that both normative and mimetic isomorphism have positive effects on facilitating MCB diffusion, and owner’s support has shown partial mediation in promoting MCB diffusion through normative isomorphism, as well as full mediation in the promoting of MCB diffusion through mimetic isomorphism. Meanwhile, relationship-based trust exerts a positive moderating effect on the relationship between mimetic isomorphism and MCB. This study extends current literature on driving MCB diffusion from the perspective of institutional theory, contributing by providing four implications for megaprojects managers to “buy in” more extensive MCB.

Mediation analysis of social deficits between self-criticism and aggression in adolescents

2021 ◽  
pp. 135910452110058
Author(s):  
Sayyeda Taskeen Zahra ◽  
Sadia Saleem ◽  
Halima Khurshid
Keyword(s):  
Mediation Analysis ◽  
Positive Association ◽  
Social Deficits ◽  
Significant Positive Association ◽  
Mediating Role ◽  
Study Results ◽  
Interpersonal Difficulties ◽  
Behavior Scale ◽  
The Relationship

This research aims to determine the mediating role of social deficits in self-criticism and aggression using a sample of 695 adolescents (girls = 49%, boys = 51%), aged 12 to 19 years ( M = 14.97, SD = 1.30) from an urbanized city of Pakistan. Interpersonal Difficulties Scale, Self-Criticism Scale, and Aggressive Behavior Scale were used in the present study. Results indicated a significant positive association of social deficits with self-criticism and aggression ( p < .001). Furthermore, findings also suggested a significant positive association between self-criticism and aggression. Mediation analysis revealed that self-criticism partially mediated the relationship between social deficits and aggression. Findings are discussed in terms of the expression and manifestation of self-criticism, social deficits, and aggression in adolescents in collectivistic cultures.

scholarly journals Sustainable Orientation of Management Capability and Innovative Performance: The Mediating Effect of Knowledge Management

2020 ◽  
Vol 12 (4) ◽  
pp. 1366
Author(s):  
Julio C. Acosta-Prado ◽  
Oscar H. López-Montoya ◽  
Carlos Sanchís-Pedregosa ◽  
Ulpiano J. Vázquez-Martínez
Keyword(s):  
Knowledge Management ◽  
Structural Equation ◽  
Health Sector ◽  
Mediating Effect ◽  
Equation Modeling ◽  
Innovative Performance ◽  
Management Capability ◽  
The Relationship ◽  
Positive Effect

The literature suggests that innovation allows organizations to reach a desirable level of sustainability. There is evidence to support the role of knowledge management (KM) as well as management capability (MC) in producing a sustainable approach at organizations. Furthermore, organizations commonly achieve sustainable practices through corporate social responsibility (CSR). In particular, the health sector is increasingly implementing CSR strategies, although with a narrow understanding of the factors to success. Hence, trends lead to asymmetric growth between organizations. This study aims to examine the mediating role of KM in the relationship between MC and innovative performance (IP) in 331 Health Provider Institutions (HPIs). The research reflective model was assessed through Partial Least Squares Structural Equation Modeling (PLS-SEM). According to the results, MC has a positive effect on IP, MC has a positive effect on KM, and KM has a positive effect on IP. Likewise, KM significantly mediates the relationship between MC and IP. Our findings support the importance of KM in addressing MCs in HPIs as it enables innovative practices to address CSR goals to achieve a sustainable impact. Moreover, this study contributes by expanding KM to contexts that are not usually studied, such as health in a South American country.

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