Sheng Huang, Guangyu Ye, Jinbo Zhou and Tiantian Jin
This paper aims to reveal the influencing mechanism of the interaction between institutional environments in the home and host country on the accelerated internationalization of…
Abstract
Purpose
This paper aims to reveal the influencing mechanism of the interaction between institutional environments in the home and host country on the accelerated internationalization of entrepreneurial enterprises from emerging economies (EE). The authors want to open the black box of home-country institutional environments’ moderating mechanism on the relationship between host-country institutional environments and accelerated internationalization.
Design/methodology/approach
The authors chose a massive interview method and case study method to answer this question. According to our standards, the authors chose four high-tech companies in Guangdong and Guangxi provinces as case study samples. During investigation in the four case companies, the authors collected print data of 150 pages and electric data of 3 pages. Then, the authors excavated concepts in data through open coding, axial coding and select-type coding and identified concepts’ dimensions and connections between them.
Findings
Well-developed home-country institutions can reduce the inhibitory effect of under-developed host-country institutions on the accelerated internationalization of entrepreneurial enterprises from emerging economies. Under-developed institutional environments in the home country are beneficial for entrepreneurial enterprises from EE to develop the institutional capability for entrepreneurial enterprises with stronger institutional capability from emerging economies. The inhibitory effect of under-developed institutional environments in the host country on their accelerated internationalization is weaker. The positive moderating role played by institutional voids in the home country on the relationship between institutional voids in the host country and the accelerated internationalization are mediated by the institutional capability of entrepreneurial enterprises from emerging economies.
Research limitations/implications
The authors just refined the definition of institutional capability and divided its dimensions. Issues such as operationalization of institutional capability and the development of measurement scale are also worthy for future quantitative research. Considering the inherent defect of case study and that these four case companies are from Chinese high-tech industry, the external validity our research may be limited. The theoretical model that was constructed generally captured the relationships between dual institutional environments, institutional capability and EE entrepreneurial firms’ accelerated internationalization decision. Future studies may use a large-scale sample to verify the all propositions the authors introduced to draw more steady and reliable empirical study results.
Practical implications
The conclusions have significant implications for governments in EE to construct friendly institutional environments for international entrepreneurship and for entrepreneurial firms to implement internationalization strategies.
Social implications
Policy makers should establish well-developed normative and cognitive institutional environment by cultivating global-orientated and open national culture and organizing experience exchange conference, thereby speeding up the implementation of internationalization strategies and further improving international competitiveness for a country.
Originality/value
First, the authors defined institutional capability as firms’ ability of establishing relationships with institution actors, adapting to institutional contexts, changing existing institutions or creating new ones to gain potential interests and suggested that it consists of three dimensions. Second, institutional voids in the home country positively moderate the relationship between under-developed institutional environments in the host country and the accelerated internationalization of entrepreneurial firms from EE. At last, institutional capability of firms negatively moderates the relationship between under-developed institutional environments in the host country and the accelerated internationalization of entrepreneurial firms from EE.
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Guanhui Wang, Lin Xiao, Tiantian Nan, Jin Jia, Haiying Xiao and Dongxing Zhang
This study aimed to investigate the collective effects of bending load and hygrothermal aging on glass fibre-reinforced plastics (GFRP) due to the fact that stress and water…
Abstract
Purpose
This study aimed to investigate the collective effects of bending load and hygrothermal aging on glass fibre-reinforced plastics (GFRP) due to the fact that stress and water absorption is inevitable during GFRP applications.
Design/methodology/approach
The water boiling method was used to study the moisture absorption, desorption behaviour and evaluate the performance of GFRP laminates under loading in this article. The moisture diffusion of laminates is characterized in three aging conditions (25°C, 45°C and 65°C water), along with three levels of bending load coefficients (0, 0.3 and 0.6). The moisture diffusion coefficients are determined through the curve fitting method of the experimental data of the initial process, based on the Fickian diffusion model. Moreover, the laminates’ performance is further discussed after adequate environmental aging and loading.
Findings
It was found that moisture absorption is promoted by the presence of bending load and boiling during this study. The absorption diffusion coefficient and moisture equilibrium content of the specimens increased with an increasing loading ratio and temperature. The bending strength of the laminate varied according to a contrary trend. Furthermore, the desorbed moisture content is found to be much higher after higher levels of bending load because it is harder to desorb the moisture in the interfaces and micro cracks.
Research limitations/implications
Collective effects of bending load and hygrothermal aging promote the absorption and result in accelerating property degradation of GFRP. It is significant to focus on these effects on the failure of GFRP.
Originality/value
A novel unit was designed to simulate the various loading acted on containers in this work.
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Xiaojun Fan, Pengbo Xu, Huiyao Li and Tiantian Sun
In the digital era, creativity is pivotal in marketing, particularly in advertising, where mobile short-video advertising (MSA) has surged in popularity. However, the mechanism of…
Abstract
Purpose
In the digital era, creativity is pivotal in marketing, particularly in advertising, where mobile short-video advertising (MSA) has surged in popularity. However, the mechanism of how advertising creativity influences consumer decision-making remains understudied. We scrutinize how MSAs’ creativity influences consumers' purchase and sharing intentions.
Design/methodology/approach
This study uses 40 selected creative MSAs to collect a total of 666 valid questionnaires.
Findings
The results show that the exertion of creativity in MSAs positively impacts consumer intentions through perceived surprises and mental simulation, with the optimal stimulus level moderating these effects.
Practical implications
Our findings provide practical recommendations for brands and advertisers, mainly in terms of the impact of advertising creativity on advertising content strategy, helping them to create effective advertising to capture market and traffic by focusing on the content (relevance) and format (novelty) of advertising.
Originality/value
This study conducted in-depth research using the cognitive-affective-behavior (CAB) paradigm, integrated with mental simulation theory and the optimum stimulation level theory. Innovatively, we developed a model of the consumer decision-making process based on creativity, which enhances the research on the mechanisms underlying the consumer decision-making process.
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Xiaohua Xin, Xiaoming Miao, Qian Chen and Tiantian Shang
Despite the fact that user participation (UP) has been highlighted as an important aspect in innovation, previous findings on its relationship with service innovation performance…
Abstract
Purpose
Despite the fact that user participation (UP) has been highlighted as an important aspect in innovation, previous findings on its relationship with service innovation performance (SIP) are inconsistent. This study aims to investigate the relationships among UP, knowledge management capability (KMC) and SIP, especially in the digital age, inspired by the theories of knowledge-based and absorptive capacity.
Design/methodology/approach
Based on a sample of 252 Chinese e-commerce enterprises, this study adopts a hierarchical regression analysis and bootstrap method to test the theoretical framework and research hypotheses.
Findings
UP and KMC have positive effects on SIP, respectively. KMC plays a mediating role in the effect of UP on SIP. Furthermore, the intermediary role of KMC varies in different sub-paths between UP and SIP.
Originality/value
First, this study provides some explanations for inconsistent arguments on the relationship between UP and service innovation. Second, with the consideration of specific dimensions of UP and SIP, the mediation role of KMC varies in different sub-paths has been recognized, which provides a deeper understanding of the relationship between UP and SIP. Third, this study opens the discussion about how to realize SIP more effectively in the digital age, advancing theoretical and practical developments on service innovation.
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Yanhong Li, TianTian Liu, Yujuan Zhang, Pingyu Zhang and Shengmao Zhang
The purpose of this paper is to study the tribological properties of Cu nanoparticles (NPs) as lubricant additives in three kinds of commercially available lubricants.
Abstract
Purpose
The purpose of this paper is to study the tribological properties of Cu nanoparticles (NPs) as lubricant additives in three kinds of commercially available lubricants.
Design/methodology/approach
A four-ball machine is used to estimate the tribological properties of Cu NPs as lubricant additives in three kinds of commercially available lubricants. Three-dimensional optical profiler and electrical contact resistance are evaluated to investigate the morphology of the worn surfaces and the influence of Cu NPs on tribofilms.
Findings
Wear tests show that the addition of Cu NPs as lubricant additives could reduce wear and increase load-carrying capacity of commercially available lubricants remarkably, indicating that Cu NPs have a good compatibility with the existing lubricant additives in commercially available lubricants.
Originality/value
The tribological properties of Cu NPs as lubricant additives in three kinds of commercially available lubricants were investigated in this paper. These results are reliable and can be very helpful for application of Cu NPs as lubricant additives in industry.
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Yuxiang Shan, Qin Ren, Gang Yu, Tiantian Li and Bin Cao
Internet marketing underground industry users refer to people who use technology means to simulate a large number of real consumer behaviors to obtain marketing activities rewards…
Abstract
Purpose
Internet marketing underground industry users refer to people who use technology means to simulate a large number of real consumer behaviors to obtain marketing activities rewards illegally, which leads to increased cost of enterprises and reduced effect of marketing. Therefore, this paper aims to construct a user risk assessment model to identify potential underground industry users to protect the interests of real consumers and reduce the marketing costs of enterprises.
Design/methodology/approach
Method feature extraction is based on two aspects. The first aspect is based on traditional statistical characteristics, using density-based spatial clustering of applications with noise clustering method to obtain user-dense regions. According to the total number of users in the region, the corresponding risk level of the receiving address is assigned. So that high-quality address information can be extracted. The second aspect is based on the time period during which users participate in activities, using frequent item set mining to find multiple users with similar operations within the same time period. Extract the behavior flow chart according to the user participation, so that the model can mine the deep relationship between the participating behavior and the underground industry users.
Findings
Based on the real underground industry user data set, the features of the data set are extracted by the proposed method. The features are experimentally verified by different models such as random forest, fully-connected layer network, SVM and XGBOST, and the proposed method is comprehensively evaluated. Experimental results show that in the best case, our method can improve the F1-score of traditional models by 55.37%.
Originality/value
This paper investigates the relative importance of static information and dynamic behavior characteristics of users in predicting underground industry users, and whether the absence of features of these categories affects the prediction results. This investigation can go a long way in aiding further research on this subject and found the features which improved the accuracy of predicting underground industry users.
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This study investigates the influence of social trust on the attainment of corporate environmental, social and governance (ESG) objectives.
Abstract
Purpose
This study investigates the influence of social trust on the attainment of corporate environmental, social and governance (ESG) objectives.
Design/methodology/approach
This study conducts panel regression analysis on a distinctive dataset for 2009–2017 on Chinese firms.
Findings
The analysis reveals a significant positive association between social trust and firm-level ESG practices. Moreover, the impact of social trust on shaping ESG outcomes is further amplified by factors such as economic growth, corporate governance standards and institutional quality. This relationship remains statistically positive when the authors employ alternative measures and methodologies, such as the instrumental variables, propensity score matching and difference-in-differences approaches. Notably, the results of heterogeneity tests indicate that the Trust–ESG nexus is more prominent for state-owned enterprises and firms with substantial market capitalization, superior profitability and higher leverage.
Originality/value
This study expands the comprehension of the determinants of ESG and underscores the influential role of social trust as an informal institution in enhancing a firm's ESG performance.
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Tiantian Shang, Xiaoming Miao and Waheed Abdul
The purpose of this paper is to demonstrate visually the knowledge structure and evolution of disruptive innovation. The paper used CiteSpace III to analyze 1,570 disruptive…
Abstract
Purpose
The purpose of this paper is to demonstrate visually the knowledge structure and evolution of disruptive innovation. The paper used CiteSpace III to analyze 1,570 disruptive innovation records from the Web of Science database between 1997 and 2016.
Design/methodology/approach
Initially, this paper offers a comprehensive overview of papers, countries, journals, scholars and application areas. Subsequently, a time zone view of high-frequency keywords is presented, emphasizing the course of evolution of the study hotspots. Finally, a visualization map of cited references and co-citation analysis are provided to detect the knowledge base at the forefront of disruptive innovation.
Findings
The findings are as follows: the number of papers shows exponential growth. The USA has the largest contribution and the strongest center. The Netherlands shows the largest burst, followed by Japan. Journal of Production Innovation Management and Research Policy is the most important journals. Hang CC has the largest number of articles. Walsh ST is identified as a high-yielding scholar. Christensen CM is the most authoritative scholar. Engineering electrical electronic is the most widely used research category, followed by management and business. The evolutionary course of the study hotspots is divided into five stages, namely, start, burst, aggregation, dispersion and not yet formed. Eight key streams in the literature are extracted to summarize the knowledge base at the forefront of disruptive innovation.
Originality/value
This paper explores the whole picture of disruptive innovation research and demonstrates a visual knowledge structure and the evolution of disruptive innovation. It provides an important reference for scholars to capture the current situation and influential trends in this field.
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Shuai Yang, Wenjie Zhao, Yongzhen Ke, Jiaying Liu and Yongjiang Xue
Due to the inability to directly apply an intra-oral image with esthetic restoration to restore tooth shape in the computer-aided design system, this paper aims to propose a…
Abstract
Purpose
Due to the inability to directly apply an intra-oral image with esthetic restoration to restore tooth shape in the computer-aided design system, this paper aims to propose a method that can use two-dimensional contours obtained from the image for the three-dimensional dental mesh model restoration.
Design/methodology/approach
First, intra-oral image and smiling image are taken from the patient, then teeth shapes of the images are designed based on esthetic restoration concepts and the pixel coordinates of the teeth’s contours are converted into the vertex coordinates in the three-dimensional space. Second, the dental mesh model is divided into three parts – active part, passive part and fixed part – based on the teeth’s contours of the mesh model. Third, the vertices from the teeth’s contours of the dental model are matched with ones from the intra-oral image and with the help of matching operation, the target coordinates of each vertex in the active part can be calculated. Finally, the Laplacian-based deformation algorithm and mesh smoothing algorithm are performed.
Findings
Benefitting from the proposed method, the dental mesh model with esthetic restoration can be quickly obtained based on the intra-oral image that is the result of doctor-patient communication. Experimental results show that the quality of restoration meets clinical needs, and the typical time cost of the method is approximately one second. So the method is both time-saving and user-friendly.
Originality/value
The method provides the possibility to design personalized dental esthetic restoration solutions rapidly.
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Jianqing Hu, Hongjun He, Feiliang Dai, Xingyu Gong and Haowei Huang
The purpose of this paper is to develop the efficiency of styrene-acrylate (SA) emulsions for polymer cement waterproof coatings with improved bacteria resistance and mechanical…
Abstract
Purpose
The purpose of this paper is to develop the efficiency of styrene-acrylate (SA) emulsions for polymer cement waterproof coatings with improved bacteria resistance and mechanical properties.
Design/methodology/approach
For effective bacteria resistance and excellent mechanical properties, various concentrations of methacryloxyethylhexadecyl dimethylammonium bromide (MHDB) were synthesised and incorporated into SA emulsions. The properties of SA emulsions modified with MHDB were characterised and compared with those of unmodified ones according to the formulations of polymer cement waterproof coatings.
Findings
The SA emulsions modified with MHDB exhibited significant enhancement of bacteria resistance and mechanical properties over the unmodified ones. The positive quaternary nitrogen and long-chain alkyl groups of MHDB in SA emulsions could attract phospholipid head groups of bacterial and insert them into the cell wall, which results in biomass leak and bactericidal effect. Moreover, MHDB as a softened monomer was beneficial to the synthesis of SA copolymer with low glass-transition temperature (Tg), then the copolymer and cement would form a more compact film which was the main reason for the enhancement of mechanical properties.
Research limitations/implications
The modifier MHDB was synthesised from diethylaminoethyl methacrylate (DEAM) and 1-bromohexadecane. Besides, the congeners of MHDB could be synthesised from DEAM and 1-bromododecane, 1-tetradecyl dromide, 1-octadecyl bromide, etc. In addition, the efficiency of other modifications into SA emulsions for antibacterial polymer cement waterproof coatings could be studied as well.
Practical implications
The method provided a practical solution for the improvement of water-based antibacterial acrylate polymer cement waterproof coatings.
Originality/value
The method for enhancing bacteria resistance and mechanical properties of the waterproof coating was novel and valuable.