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To improve the output torque density of the machine and to be better suited for automation applications, this paper aims to propose a double-permanent-magnet enhanced hybrid stepping machine (DPMEHSM) with tangential and radial magnetization.

First, the structure of DPMEHSM is introduced and its operation principle is analyzed by describing the variation in stator poles versus time. Second, based on the similar electrical load and amount of PM, the size equations of the DPMEHSM are designed and the main parameters are presented. Third, the electromagnetic performances including the PM flux linkage distribution, magnetic density distribution, air-gap field, back electromotive force (back-EMF), detent torque, holding torque and output torque of DPMEHSM and stator-PM hybrid stepping machine (SPMHSM) are analyzed based on the finite element method.

The results show that the DPMEHSM has superiority in back-EMF, holding torque and output torque.

This paper proposes a DPMEHSM with tangential and radial magnetization to improve the output torque density.

Drawing on the co-creation literature and self-determination theory, this study takes a broader organisational perspective linking employees’ motivational antecedents (corporate brand socialization, employee brand identification and impression management) and employee-based brand co-creation (EBBC), with three employee-level outcomes: sales performance, employee resilience and adaptive selling. We therefore bridge the complex nexus between employees and organisational performance.

Survey data of 313 employees across industries and different-sized business-to-business (B2B) companies in China were collected. We used AMOS 21 to carry out structural equation modelling (SEM) for testing the main hypotheses.

The results reveal that EBBC is driven by external, internal and self-related motivations and leads to an increase in the three employee performance-related outcomes. The results further indicate that employees’ social media usage exerts contrasting moderating effects for each of the three motivational antecedents: While it strengthens the effect of employee identification on EBBC, it weakens the effect of corporate brand socialization on EBBC and exerts no effect on the relationship between impression management and EBBC.

This study confirms the effectiveness of EBBC in improving performance outcomes for B2B employees, particularly sales performance, resilience and job satisfaction, all of which are crucial for employee success. On the basis of our findings, in terms of employee satisfaction and performance, and in addition to conventional strategies and incentives, B2B organisations should encourage employee co-creation activities as outlined above, since such activities tend to impact these outcomes positively.

This study features and substantiates the self-related goal initiatives in EBBC, such as developing a sense of self-promotion desires and uncovers a moderator of the relationships between motivational antecedents and EBBC. These findings highlight the managerial relevance of specific motivational and psychological pathways in building employee brand co-creation behaviours, employee outcomes and organisational performance via employee sales.

Despite the growing research into luxury symbolism and its influence on consumer behavior, few studies have investigated the underlying psychological processes that occur in different cultural contexts. This study investigates the relationships among luxury symbolism, psychological underpinnings of self-congruity, self-affirmation and customer loyalty, especially regarding how these relationships differ between consumers in China and those in the US.

Sample data were collected through surveys administered to 653 participants (327 in China and 326 in the US). A multi-group structural equation model was adopted to examine the conceptual model and proposed hypotheses.

The results show that luxury symbolism positively influences self-consistency, social consistency, social approval and self-esteem, and subsequently impacts self-affirmation and customer loyalty. However, for US consumers, self-esteem and social approval have significantly negative impacts on self-affirmation, while for Chinese consumers, social approval has no significant impact on self-affirmation. The authors also find that interdependent self-construal positively moderates the relationship between luxury symbolism, and social approval and social consistency. Independent self-construal positively moderates the relationship between luxury symbolism and self-consistency, and negatively influences the relationship between luxury symbolism and self-esteem.

Based on the theory of self-congruity and self-affirmation, this study fills a literature gap by revealing the psychological underpinnings regarding luxury symbolism and customer loyalty. It extends extant studies in luxury consumption by introducing self-construal (independent self vs interdependent self) as an important cultural moderator in luxury symbolism. This paper provides insights for luxury practitioners to create efficient marketing strategies by satisfying consumers' psychological needs in different cultures.