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The purpose of this paper is to examine the effect of self-worth on status consumption, focusing on the mediation of self-enhancement and self-compensation and the moderation of power distance belief (PDB) in the relationship of threats to self-worth and consumer choice.

Experiments are used to collect data. Three studies are designed to test the relationship between self-worth, self-enhancement and self-compensation, PDB and status consumption. In total, 180 MBA students participate Study 1, 186 and 244 undergraduate students participate Studies 2 and 3, respectively. ANOVA and bootstrapping method are adopted to analyze the data by using SPSS version 19.0. Study 1 tests the influence of self-worth on status consumption; Study 2 examines the mediation role of self-enhancement and self-compensation; and Study 3 tests the moderation role of PDB.

Results indicate that situational self-worth perception has dual path effects on status consumption. Both improvements in – and threats to – self-worth have a positive impact on status consumption. Improvements in self-worth affect status consumption through the mediation of self-enhancement motives. Threats to self-worth affect status and non-status consumption through the mediation of the self-compensation motive. In the context of a threat to self-worth, compared with consumers with a low PDB, high-PDB consumers have higher purchase intention for status goods but not non-status goods.

In this study, improvements in – and threats to – self-worth are momentarily manipulated. The authors present one product in each experiment, but what would happen if both status goods and non-status goods were shown to participants? Which one will the authors choose under different self-worth manipulations? And how long can the effects last? These questions should be answered in future research.

This research provides a venue for marketers to introduce and advertise status goods. Marketing practitioners should establish the link between self-worth and status consumption appeals. In the Asia-Pacific markets, Confucian value is important to consumers, and high power distance is important in Confucianism. Thus when developing markets in China, international companies should emphasize Confucian values in the design of advertisements or other promotional items. Further, marketing for status goods should attach importance to the expression of their symbolic meanings.

This study contributes to the literature on self-worth and status consumption. It also explores the dual path of the effect of self-worth on status consumption. The motives of self-enhancement and self-compensation are first proposed and tested to explain the mechanism, which differentiates the study from prior work and gives a more reasonable explanation for status and compensatory consumption. The moderation role of PDB delineates the boundary for the effect of a threat to self-worth on status consumption.

Infrastructure financialization plays a critical role in infrastructure development and urban growth around the world. However, on the one hand, the existing research on the infrastructure financialization focuses on qualitative and lacks quantitative country-specific studies. On the other hand, the spatial heterogeneity and influencing factors of infrastructure financialization are ignored. This study takes China as a typical case to identify and analyze the spatial characteristics, development process and impact factors of infrastructure financialization.

To assess the development and characteristics of infrastructure financialization in China, this study constructs an evaluation index of infrastructure financialization based on the infrastructure financialization ratio (IFR). This study then analyzes the evolution process and spatial pattern of China's infrastructure financialization through the spatial analysis method. Furthermore, this study identifies and quantitatively analyzes the influencing factors of infrastructure financialization based on the spatial Dubin model. Finally, this study offers a policy suggestion as a governance response.

The results demonstrate that infrastructure financialization effectively promotes the development of infrastructure in China. Second, there are significant spatial differences in China’s infrastructure financialization. Third, many factors affect infrastructure financialization, with government participation having the greatest impact. In addition, over-financialization of infrastructure has the potential to lead to government debt risks, which is a critical challenge the Chinese Government must address. Finally, this study suggests that infrastructure financialization requires more detailed, tailored,and place-specific policy interventions by the government.

This study not only contributes to enriching the knowledge body of global financialization theory but also helps optimize infrastructure investment and financing policies in China and provides peer reference for other developing countries.

This paper aims to obtain high mechanical and good tribological properties of epoxy resin-based coatings under dry friction conditions.

Bonded solid lubricant coatings containing Kevlar fibres were prepared by a spraying method. The friction and wear properties of the coatings were experimentally investigated with a face-to-face tribometre under dry friction conditions. Scanning electron microscopy, energy dispersive X-ray spectroscopy and 3D laser scanning technologies were used to characterise the tribological properties. The action mechanism of the Kevlar fibres on a solid lubricant transfer film was also analysed.

Adding Kevlar fibres can significantly improve the wear resistance of the coatings. When the Kevlar fibre content increases, the tribological properties of the coatings improve and then worsen. Superior properties are obtained with 0.03 g of Kevlar fibres. Appropriately increasing the load or speed is beneficial to the removal of the outer epoxy resin and the formation of a lubricant film. During friction, the solid lubricants wrapped in the epoxy resin accumulate on the surface to form a transfer film that shows a good self-lubricating performance. In the later friction stage, fatigue cracks occur on the solid lubricant film but cannot connect to one another because of the high wear resistance and the entanglement of the rod-like Kevlar fibres. Thus, no large-area film falls from the matrix, thereby ensuring the long-term functioning of solid lubricant coatings.

Epoxy resin-based solid lubricant coatings modified by Kevlar fibres were prepared, and their friction and wear properties were investigated. Their tribological mechanisms were also proposed. This work provided a basis for the analysis of the tribological properties and design of bonded solid lubricant coatings containing Kevlar fibres.

The purpose of this paper is to propose a research model exploring the link between open innovation, customer knowledge management and radical innovation. It seeks to answer these research questions: is there any difference among the effects of different types of open innovation activities on radical innovation? How does the organizational learning ability influence the impact of customer knowledge management on radical innovation?

The paper is based on the data collected from a sample of 165 modern service enterprises located in the Yangtze River Delta region. The authors conducted a structural equation modeling analysis using SPSS and MPLUS to test the proposed hypotheses.

The results showed that different kinds of open innovation activities had different impacts on the path to radical innovation. Inbound open innovation activities directly influenced radical innovation while the effect of outbound open innovation activities on radical innovation combined with the organizational exploitative learning ability is indirect. Similarly, the empirical results also proved that customer knowledge management had an indirect effect on radical innovation through the organizational learning ability, and the influence of the exploratory learning ability was more prominent.

Under the background of the national innovation driven by the development strategy, this paper studies the impact mechanism of radical innovation from the perspectives of open innovation and customer knowledge management. Therefore, it is suggested that the enterprise should adopt open innovation activities to foster innovation performance, formulate a customer-oriented innovation strategy and invest information and communication technologies to enhance the organizational learning ability of the enterprise.

Across the globe, every organization is striving to enhance the productivity and growth rate, but the prosperity and success of an organization is determined by the type of work environment in which it operates. To address this apprehension, this paper aims to determine the effect of toxic workplace environment on job stress that can badly affect the job productivity of an employee.

As an independent variable, toxic workplace environment was used as a complete spectrum consisting multiple dimensions named as workplace ostracism, workplace incivility, workplace harassment and workplace bullying. Job stress was used as a mediating variable between the spectrum of toxic workplace environment and job productivity. In this regard, self-administered close-ended questionnaire was used to collect the data from 267 employees of the health sector (HS) of Lahore region in Pakistan. For analysis purpose, we used confirmatory factor analysis to ensure the convergent and discriminant validity of the factors. AMOS 22 was used to check the direct and indirect effect of selected variables. Hayes mediation approach was used to check the mediating role of job stress between four dimensions of toxic workplace environment and job productivity.

The output demonstrated that the dimensions of toxic workplace environment have a negative significant relationship with job productivity, while job stress was proved as a statistical significant mediator between dimensions of toxic workplace environment and job productivity. Finally, we conclude that organizations need to combat/cleanse the roots of toxic workplace environment to ensure their prosperity and success.

This study aims to determine the effect of toxic workplace environment on job stress that can badly affect the job productivity of an employee. An empirical study in the context of the HS of Pakistan. This study, which is based on HS, has never been reported before in literature.

Loyal customers are committed to repeat patronage, make business referrals and provide publicity for the business. However, rising customer expectations and price consciousness, advancement of technology, lack of product differentiation and consumer choices have posted more challenges for customer retention. The purpose of this paper is to examine the relationships between transaction specific characteristics (i.e. food quality, service quality, atmosphere, convenience and price perception), customer satisfaction and customer loyalty (behavioral and attitudinal loyalties) in the context of Sabah full-service restaurant. The mediating effect of customer satisfaction and moderating effect of customer innovativeness were also tested.

A total of 225 valid questionnaires was collected via purposive sampling method and analyzed using Smart-PLS software 3.0.

All transaction specific characteristics have positive influences on customer satisfaction with price perception as the strongest predictor. Satisfaction had stronger effect on behavioral loyalty as compared to attitudinal loyalty. The mediating effects of customer satisfaction were only found in some of the relationships. None of the moderating effects of customer innovativeness was significant.

Utilizing the value-percept theory and transaction specific model which combine the evaluations of service and product elements of the full-service restaurant, this study contributed to the better understanding of the relationships between transaction specific characteristics, customer satisfaction and customer loyalty. The examination of both attitudinal and behavioral loyalties provided valuable insights to practitioners and researchers in understanding full-service restaurant consumers’ repatronage intention, intention to spread positive words-of-mouth (WoM) and commitment.

This paper aims to obtain high mechanical strength and good self-lubricating property of iron-based powder metallurgy materials. A new type of bilayer material with dense substrate and porous surface was proposed in this paper to obtain high strength and good self-lubricating property.

The materials were prepared by powder metallurgy. Their friction and wear properties were investigated with an end-face tribo-tester. Energy dispersive spectrometer, X-ray diffraction and the 3D laser scanning technologies were used to characterise the tribological properties of materials. The tribological and bearing mechanisms of the monolayer and bilayer materials were compared.

The results show that adding proper TiH₂ can effectively improve the porosity and hardness. With the TiH₂ content increased from 0 to 4 per cent, the average friction coefficients increase slowly, and the wearability decreases first and then increases. When containing 3.5 per cent TiH₂, high strength and good self-lubrication characteristics are obtained. Besides, the tribological properties of monolayer materials are better than those of bilayer materials when the load is between 980 and 1,470 N, while the opposite result is obtained under the load varied from 1,470 to 2,450 N. In the bilayer material, the porous oil surface can lubricate well and the dense substrate can improve the mechanical property. So, its comprehensive tribological and mechanical properties are better than those of monolayer material.

The friction and wear properties of a new type bilayer materials were investigated. And their tribological mechanisms were proposed. This work can provide a theoretical reference for developing high-performance iron-based oil materials under boundary lubrication.

The purpose of this paper is to study a solar thermal system. Solar chimney power plants (SCPPs) produce electrical energy and thermal heat from solar radiation. The thermal study of SCPPs is required, as these solar systems are characterized by high costs.

This study presents a numerical study of unsteady airflow characteristics inside an SCPP. In fact, the generated power of the SCPP depends on environmental conditions. To validate this study, a solar prototype is built in the National School of Engineers of Sfax, University of Sfax, Tunisia, North Africa. The system is mainly composed by a collector, an absorber, a chimney and a turbine. The collector diameter is 2750 mm, the collector roof height is 50 mm, the chimney height is 3,000 mm and the turbine diameter is 150 mm.

The local characteristics of the air flow are presented and analyzed, such as the distribution of the temperature, the magnitude velocity and the total pressure. Analysis confirms that ambient air temperature and solar radiation are important environmental variables for the improvement of solar chimney efficiency.

Although much work has been done to date, it has been noted that the most published works have presented the profiles of air velocity and air temperature in a specific position within the solar setup. However, these profiles could sometimes be misinterpreted. In fact, some researchers did not focus on the distribution of air temperature, air velocity and pressure. These parameters are important to optimize the solar system. Indeed, the most published works deal with a larger prototype, such as the Manzanares prototype. However, it has not found connections between larger and small prototypes of SCPP.

The purpose of this paper is to develop and validate an innovative Fuzzy Recognition Based‐Benefit Estimation Model (FRB‐BEM) to quantify the benefits obtained from a Mid‐Project Review (MPR) (e.g. the Gateway Review Process (GRP)). This is a quantitative assessment to evaluate the benefits obtained from conducting MPRs. With the wide adoption of MPR internationally, such measurements will better support critical decisions in capital projects and also assist to optimize project lifecycle performance.

This paper adopted Relative Membership Degree (RMD) based fuzzy sets as the fundamental theory to develop the FRB‐BEM utilizing linguistic information from MPR reports. It was then tested by analysis of an aviation IT project that underwent a Gateway review. A parametric study was also conducted to calibrate the model.

The FRB‐BEM developed and validated in this paper provided a viable approach to quantify the total benefits obtained from undertaking MPRs.

Refinement of the FRB‐BEM assumptions would benefit from testing against a wide project sample set.

Using the FRB‐BEM applications to better demonstrate the benefits of MPRs.

The paper demonstrates how FRB‐BEM has extended RMD based fuzzy sets theory into applications for MPRs and incorporated fuzzy level values based on linguistic interpretation of hard data.