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In autonomous driving, the inherent sparsity of point clouds often limits the performance of object detection, while existing multimodal architectures struggle to meet the real-time requirements for 3D object detection. Therefore, the main purpose of this paper is to significantly enhance the detection performance of objects, especially the recognition capability for small-sized objects and to address the issue of slow inference speed. This will improve the safety of autonomous driving systems and provide feasibility for devices with limited computing power to achieve autonomous driving.

BRTPillar first adopts an element-based method to fuse image and point cloud features. Secondly, a local-global feature interaction method based on an efficient additive attention mechanism was designed to extract multi-scale contextual information. Finally, an enhanced multi-scale feature fusion method was proposed by introducing adaptive spatial and channel interaction attention mechanisms, thereby improving the learning of fine-grained features.

Extensive experiments were conducted on the KITTI dataset. The results showed that compared with the benchmark model, the accuracy of cars, pedestrians and cyclists on the 3D object box improved by 3.05, 9.01 and 22.65%, respectively; the accuracy in the bird’s-eye view has increased by 2.98, 10.77 and 21.14%, respectively. Meanwhile, the running speed of BRTPillar can reach 40.27 Hz, meeting the real-time detection needs of autonomous driving.

This paper proposes a boosting multimodal real-time 3D object detection method called BRTPillar, which achieves accurate location in many scenarios, especially for complex scenes with many small objects, while also achieving real-time inference speed.

External institutional policy and its impact on corporate social responsibility (CSR) have been widely discussed by researchers, but its effect still remains controversial. This study aims to use the minimum wage policy as an illustrative example to analyze its impact on the corporate social responsibility (CSR) of tourist enterprises. Furthermore, the research seeks to examine the boundary conditions that influence the minimum wage’s effect on CSR.

This paper takes the data of 42 listed tourism companies from 2010 to 2020 in China as samples and uses the mixed OLS regression method and the fixed effects panel model to examine the effect of the minimum wage on CSR.

Findings show that increasing wages has a significantly negative impact on their total CSR investment. Also, low-operating-capacity enterprises and private enterprises will react more adversely when faced with increasing minimum wages. And found that the increase of minimum wage has no significant negative impact on the strategic social responsibility of tourism enterprises; however, it has a significantly negative impact on their tactical social responsibility. In addition, as far as employees’ rights and interests are concerned, the minimum wage increase has effectively increased employee salaries, but the nonsalary benefits of the employees have significantly decreased.

The contribution of this paper not only expands the research on the antecedents and boundary mechanisms of CSR but also clarifies the specific effect of the rise of the minimum wage on corporate social responsibility; it further deepens the impact of institutional policy factors on CSR, which also opens new perspectives for policy evaluation and provides a theoretical basis for government policymakers.

As e-commerce platforms and merchants increasingly adopt promotion preannouncements, understanding their spillover effects on other products within and across brands is crucial. This study aims to comprehensively investigate these spillover effects to optimize the use of promotion preannouncements.

The study uses quantitative analysis of real-world e-commerce data and four between-subjects experiments to examine the spillover effects of promotion preannouncements.

Promotion preannouncements negatively impact products within the same brand and category, while positively influencing products in different categories. Additionally, preannouncements create negative spillover effects on products within the same brand echelon. Moreover, powerful brands are more likely to harm different-echelon products compared to weak brands.

The experiment has its own limitations because there will be differences between the simulated scenario and the real shopping scenario. Considering the practical factors, randomized field experiments cannot be conducted at the e-commerce platform level.

The findings provide managerial insights on brands and merchants to arrange the preannounced products and products being sold.

This study contributes to the field of preannouncements by developing new knowledge through a combination of quantitative analysis using e-commerce data and experiments, capturing the novel phenomenon of promotion preannouncement and its spillover effects. We study the preannouncement phase of promotions, thus enriching the multistage research on promotions. In addition, this paper innovatively divides the spillover effects of promotion preannouncement into four components and uses brand echelon as a categorization factor.

We examine the effectiveness of signaling by disclosing innovation in annual reports in terms of securing R&D subsidies, using a novel text-based measure of firm-level innovation intensity.

The empirical analysis includes regressions with firm and year-fixed effects and an instrumental variable approach. Both mediation and moderation analysis are conducted to identify the plausible channels.

We find that firms are likely to receive research and development (R&D) subsidies if their annual reports contain intensive disclosure of information about innovation. We also identify the site visits by government officials as a plausible channel through which innovation disclosure in annual reports can help firms receive R&D subsidies. Additional analysis shows the main effect of innovation disclosure is especially pronounced in firms with severe information asymmetry and those facing a low-trust environment.

Current studies have shown the effectiveness of signaling in capital markets in terms of securing bank loans and venture capital (Cassar et al., 2015; Hoenig and Henkel, 2015; Connelly et al., 2016; Plummer et al., 2016). It is unclear if such a signaling can attract the attention of government officials. Our results suggest that government officials view annual reports as an important means of mitigating information asymmetry, which in turn helps firms to receive external R&D funding.

This paper aims to investigate the relationship between empowering leadership and innovative job performance, with challenge stress and hindrance stress acting as parallel mediators. Additionally, the study examines how promotion focus and prevention focus moderate these dual processes.

A two-wave survey was employed to validate the theoretical model, gathering data from 449 employees across various industries in Mainland China with a convenience sampling method.

The results demonstrate that empowering leadership enhances employee innovative job performance by increasing challenge stress and reducing hindrance stress, highlighting the moderating role of regulatory focus. Specifically, a high promotion focus strengthens the positive relationship between empowering leadership and challenge stress, while a high prevention focus weakens the negative relationship between empowering leadership and hindrance stress. The moderated mediation effect of regulatory focus is also verified.

Empowering leaders should be mindful of employees’ dualistic work stress and implement tailored management strategies based on individual regulatory focus to maintain their psychological well-being and enhance innovative performance.

Grounded in job demand-resource (JD-R) theory and a stress perspective, this study develops a dual-path model to explore the impact of empowering leadership on employee innovative job performance through dualistic work stress. This framework enhances our understanding of the mechanisms underlying the effectiveness of empowering leadership and the antecedent factors influencing employee well-being and innovative performance. Furthermore, by examining the role of employees’ regulatory focus, this study clarifies the boundary conditions of empowering leadership effectiveness, addressing inconsistencies in previous research findings.

This study aims to investigate the impact of spirituality, spiritual experiences, religiosity, efficacy and job engagement among Brazilian university professors, particularly focusing on the implications for social responsibility.

Data were gathered from a nonprobability sample of academics from private and public universities in Brazil during periods of crisis using a standardized survey. The study used partial least squares structural equation modeling as the method for data analysis.

The study identified robust correlations between daily spiritual experiences (DSE), spirituality and job engagement and efficacy. Additionally, an indirect effect of religiosity on these variables was identified, mediated via DSE. Religiosity was found to impact spiritual experiences and spirituality. The results identified a direct influence of spirituality on work vigor and self-efficiency. However, the study revealed no significant indirect relationship between religiosity, job engagement and efficacy when mediated solely through spirituality.

This study is primarily limited by its sampling method and Brazil’s cultural context, potentially affecting the generalizability of the findings. Future research should include a more diverse demographic and extend beyond the Brazilian context to various cultural settings. Despite these limitations, the study provides valuable insights for managers leveraging religiosity, spiritual experiences and spirituality to create a more inclusive workplace. Emphasizing these aspects can help foster an environment that respects and accommodates employees’ diverse religious and spiritual beliefs, enhancing workplace harmony and engagement.

The findings are relevant for university administrations and policymakers. Recognizing the role of spirituality, spiritual experiences and religiosity in academic engagement can guide the development of more supportive, inclusive and socially responsible work environments.

This research underscores the social responsibility of educational institutions to consider and integrate their faculty members’ spiritual and religious dimensions, especially during times of crisis. It highlights how these aspects can significantly influence engagement and efficacy, contributing to a more holistic approach to employee well-being and organizational culture.

This study brings a novel contribution to the dialogue around social responsibility in academia by associating religiosity, spiritual experiences and spirituality with job engagement and effectiveness during a global crisis. It highlights the importance of these personal dimensions in the professional environment, particularly in times of elevated stress and uncertainty.

Environmental and health concerns are considered the most significant motivations for organic food purchasing behaviour (OFP). This study focuses on the roles of health and environmental concerns in OFP in China, aiming to explore whether there are differences in the effects and mechanisms of these two concerns.

We use the PLS-SEM to conduct empirical tests, drawing from survey data collected from 628 Chinese consumers.

The results showed that the OFP was influenced differently by health and environmental concerns. Specifically, the total effect of environmental concern on OFP outweighs that of health concern, whereas the opposite is true for direct impacts. Additionally, environmental and health concerns can influence OFP through attitude and subjective norms, although the specific mechanisms vary. Environmental concern affects OFP more through subjective norms, whereas health concern affects OFP mainly through attitude. Meanwhile, functional value quality was a significant moderator that enhanced the indirect effect of motivation on OFP.

A theoretical framework is constructed to explore the role of two types of motivations in OFP within emerging economies like China, revealing their mechanism and interaction effect with functional values.

Introduction: Globalization and customer expectations have made managing the supply chain challenging. Blockchain technology has enhanced visibility, accountability, and safety in supply Chain management (SCM), which helps overcome various issues. The research aims to provide insight into Blockchain technology for improving supply chains toward sustainability in the retail sector. This study describes how clients and merchants in various retail business activities may significantly utilize Blockchain technology. From manufacturer to consumer, blockchain can track materials. It ensures product authenticity, transparency, and retail supply chain trust. Retail items are tracked before they reach customers to assess quality and discard expired items, building client confidence. Retail personnel’ SC (Supply Chain) blockchain adoption aspirations are examined in this study.

Methodology: This study validates SCM blockchain adoption using an adjusted UTUAT (Unified Theory of Acceptance and Use of Technology) model. This study examines how blockchain adoption improves employee performance using the UTUAT Model. Data was evaluated using exploratory factor and structural equation modeling.

Result: Behavioural intention was significantly associated with BCT (Block Chain Technology) in retail SCM.

Practical Implications: The following factors influence the behavioral intent to utilize the technology: performance expectations, affect expectations, subjective standards, and favorable conditions, which have a significant impact on adoption.

Conclusion: Performance and effort assumptions affect SCM blockchain adoption behavior.

Following the growing adoption of social media, many entrepreneurs are launching personal social media channels. This study focuses on the effect of entrepreneurs' shared information on We Media platforms on the value relevance of their earnings.

Using entrepreneurs' We Media data collected from A-share-listed companies on the Shanghai and Shenzhen Stock Exchanges from 2010 to 2018, this study investigates the effect of the data on the value relevance of earnings using the modified Ohlson model. The authors applied textual analysis to retrieve entrepreneurial We Media data acquired manually from Weibo.

We Media platforms can increase the value relevance of earnings. Entrepreneurs can enhance investor trust by establishing social ties with investors. Investors are more likely to recognize earnings information publicized by enterprises, owing to internal consistency. Particularly, value relevance improves significantly with more personal information being posted and more “likes” being acquired on entrepreneurs' We Media accounts. This positive effect is more obvious in privately owned and highly marketized regions.

The findings extend the research on the economic consequences of We Media as an important information channel, enrich the research on the social media posting behavior of entrepreneurs and provide a reference for enterprises to instill trust using new information disclosure methods and for governments to establish a safe internet environment to promote the sustainable development of the capital market.

This paper aims to investigate the relationship between military connections and tax avoidance in Indonesia. Further, the paper examines whether the relationship between military connections and tax avoidance is impacted by three corporate governance variables: auditor size or Big 4, board size and audit committee independence. Indonesia's settings allow for a unique investigation, as military involvement has been documented.

This paper uses Indonesia as the research setting because its military forces have a long history of business involvement. The sample includes 1,986 firm-year observations on the Indonesia Stock Exchange from 2010 to 2018. The period signifies the time of significant change post-Suharto to illustrate changes in military reform.

Military-connected firms recorded a negative relationship with effective tax rates, indicating higher tax avoidance. The authors extend this test by considering three corporate governance variables: Big 4, board size and audit committee independence. They find the corporate governance variables are ineffective in mitigating the positive impact of military-connected firms and corporate tax avoidance. The results remain consistent when performing endogeneity tests.

This paper adds to the extant literature by examining the impact of military connections on tax avoidance. The findings reflect Indonesia's institutional settings depicting military and political connections.