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The aim of this paper is to investigate the factors influencing citizens' willingness to participate in the development of smart cities.

Citizens drawn from 30 second-tier cities in China were chosen as the research object for this empirical research. Based on citizenship behavior theory, research hypotheses were tested and analyzed using structural equation modeling (SEM).

The results indicated that information publicity has a direct and positive effect on residents' participation behavior. Perceived benefits, personal responsibility and subjective norms are positively associated with residents' citizenship. Additionally, citizenship was found to affect residents' participation intention positively. Finally, the moderating effect of information credibility in this context was also verified.

As one of the first empirical studies on this topic, this paper offers important guidance for future research regarding residents' participation in the development of smart cities. On this basis, the implications of this research with respect to policies that aim to encourage residents to participate in the construction of smart cities are discussed.

This paper aims to solve the problem of the inability to apply learning methods for robot motion skills based on dynamic movement primitives (DMPs) in tasks with explicit environmental constraints, while ensuring the reliability of the robot system.

The authors propose a novel DMP that takes into account environmental constraints to enhance the generality of the robot motion skill learning method. First, based on the real-time state of the robot and environmental constraints, the task space is divided into different regions and different control strategies are used in each region. Second, to ensure the effectiveness of the generalized skills (trajectories), the control barrier function is extended to DMP to enforce constraint conditions. Finally, a skill modeling and learning algorithm flow is proposed that takes into account environmental constraints within DMPs.

By designing numerical simulation and prototype demonstration experiments to study skill learning and generalization under constrained environments. The experimental results demonstrate that the proposed method is capable of generating motion skills that satisfy environmental constraints. It ensures that robots remain in a safe position throughout the execution of generation skills, thereby avoiding any adverse impact on the surrounding environment.

This paper explores further applications of generalized motion skill learning methods on robots, enhancing the efficiency of robot operations in constrained environments, particularly in non-point-constrained environments. The improved methods are applicable to different types of robots.

This study investigates the impact of bank CEOs’ inside debt on shareholder benefits in the context of bank mergers and acquisitions (M&A) before the 2008–2009 financial crisis.

Employing an event-study methodology, this analysis delves into market reactions to bank M&A announcements during 2006–2007, encompassing 105 M&As by 79 public commercial banks. This era witnessed heightened risk-taking behavior on the verge of the financial crisis. We explore the relation between relative inside debt and market abnormal returns at M&A announcements and the association between relative inside debt and cash payment preferences in M&As.

Evidence suggests that M&A announcements from banks where acquiring CEOs hold a substantial inside debt experience favorable stock market reaction, particularly for smaller banks. Additionally, banks with elevated CEO inside debt tend to favor cash as a payment mode for M&As.

One limitation of this study is the short period of data availability. The data used in this study covers only 2006 and 2007, the periods marked by notable risk-taking activities on the verge of the financial crisis. Although this period is perfectly suitable for our investigation, given the prevalence of conflicts between equity and debt holders, it is essential to acknowledge that our findings may not capture changes or trends over time. Nevertheless, the results offer valuable insights into the factors that influence the behavior of the studied population. Future research could employ a longitudinal design to address this limitation and gain a more comprehensive understanding of the dynamics over extended periods.

Our study has significant implications for businesses and policymakers as it provides insights into the factors contributing to financial crises and how compensation mechanisms can be used to moderate bank risk-taking. We propose that CEO inside debt compensation presents a plausible mechanism that boards of directors can incorporate into bank executive compensation contracts. By doing so, they can promote value-enhancing investments and moderate excessive risk-taking, thereby safeguarding the financial stability of individual banks and overall financial system.

Our study sheds light on the beneficial role of bank CEO inside debt for shareholders, contributing empirical backing to the conflict resolution viewpoint in the discourse on wealth appropriation. From a regulatory stance, our findings advocate for the inclusion of bank CEO inside debt in executive remuneration agreements. Such a strategy can empower boards of directors to mitigate undue risk and enhance shareholder value in M&As, safeguarding both individual bank and broader financial system stability.

This study investigated the impacts of the interaction experiential customization (IEC) mode on consumers' information processing fluency and green customization intention (GCI) as well as the moderating effect of consumers' self-construal.

This study conducted an online field experiment, questionnaire study and between-subjects laboratory experiment to test the hypotheses.

It was found that IEC had a significant positive effect on consumers' GCI. Moreover, consumer retrieval processing fluency played a partial mediating role in the relationship between IEC and GCI. In addition, consumers' self-construal moderated the “IEC? Three dimensions of processing fluency” relationships.

The results emphasized the importance of IEC in influencing consumers' consumption intention in a green customization setting and have some practical implications, that is, companies have the opportunity to use appropriate digital choice architecture designs, which can enhance consumer processing fluency when promoting eco-friendly products in the customized consumption process, especially for independent consumers.

This study focused on the customization design on consumers' GCI and explained the mechanism of impact of IEC on improving consumers' processing fluency and GCI in a product customization setting based on the fluency theory. In addition, this study investigated the moderating effect of consumers' self-construal (independent vs interdependent) on their significant different information processing modes for low-carbon choices.

The privacy calculus based on a single stakeholder failed to explain users' co-owned information disclosure owing to the uniqueness of co-owned information. Drawing on collective privacy calculus theory and impression management theory, this study attempts to explore the co-owned information disclosure of social network platform users from a collective perspective rather than an individual perspective.

Drawing on collective privacy calculus theory and impression management theory, this study explores the co-owned information disclosure of social network platform users from a collective perspective rather than an individual perspective based on a survey of 740 respondents.

This study finds that self-presentation and others presentation directly positively affect users' co-owned information disclosure. Also, self-presentation, others presentation and relationship presentation indirectly positively affect users' co-owned information disclosure via relationship support. Furthermore, personal privacy concern, others' privacy concern and relationship privacy concern indirectly negatively affect users' co-owned information disclosure via relationship risk.

The findings develop the theory of collective privacy calculus and impression management, which offer insights into the design of the collective privacy protection function of social network platform service providers.

The type 120 emergency valve is an essential braking component of railway freight trains, but corresponding diaphragms consisting of natural rubber (NR) and chloroprene rubber (CR) exhibit insufficient aging resistance and low-temperature resistance, respectively. In order to develop type 120 emergency valve rubber diaphragms with long-life and high-performance, low-temperatureresistant CR and NR were processed.

The physical properties of the low-temperature-resistant CR and NR were tested by low-temperature stretching, dynamic mechanical analysis, differential scanning calorimetry and thermogravimetric analysis. Single-valve and single-vehicle tests of type 120 emergency valves were carried out for emergency diaphragms consisting of NR and CR.

The low-temperature-resistant CR and NR exhibited excellent physical properties. The elasticity and low-temperature resistance of NR were superior to those of CR, whereas the mechanical properties of the two rubbers were similar in the temperature range of 0 °C–150 °C. The NR and CR emergency diaphragms met the requirements of the single-valve test. In the low-temperature single-vehicle test, only the low-temperature sensitivity test of the NR emergency diaphragm met the requirements.

The innovation of this study is that it provides valuable data and experience for future development of type 120 valve rubber diaphragms.

This paper aims to design a composite, aiming to improve the static puncture resistance through polyurethane impregnated treatment with five concentration gradients.

The relationship between polyurethane concentration, the number of polyester nonwovens, component fiber type (filament or staple) and the static puncture resistance is explored respectively and elaborately.

This study provides a new perspective to design flexible composites with better static puncture resistance, feasible preparation process as well as low cost.

The results show that the static puncture resistance of nonwovens impregnated by polyurethane is improved obviously. Meanwhile the puncture strength-T of nonwovens increases first and then decreases with the increase of the number of layers, and the maximum puncture strength-T is found at 20 layers. Moreover, the composite with filaments illustrates better mechanical resistance.

As to different angles of attack and nonlinear problems caused by high temperatures in coexisting hypersonic aircraft, people mainly rely on fluid software for research but lack analysis of flow mechanisms. Owing to computational difficulties, few people use numerical algorithms to combine them for discussion. Hence, this study aims to make a deep inquiry into the laminar flow and heat transfer of compressible Newtonian fluid in hypersonic aircraft with small attack angles.

In this paper, on the basis of mass, momentum and energy conservation laws, the governing equations of the hypersonic boundary layer are established. Viscosity, specific heat capacity and thermal conductivity are considered nonlinear functions concerning temperature. In virtue of the MacCormack finite difference method, the stationary numerical solutions are solved directly, and the validity of the algorithm is verified.

The results demonstrate that at Mach number 5, compared to the 0° attack angle, the maximum temperature near-wall at the 3° attack angle increases by about 25%. An enjoyable phenomenon is discovered, where the position corresponding to the maximum wall shear force shifts back as the attack angle and Mach number increase. The relationship between the near-wall maximum temperature versus attack angle and Mach number is fitted through numerical calculation results.

Empirical formulas can be used to estimate heat transfer characteristics at small attack angles, which will guide the design of aircraft thermal protection systems.

Much prior work involving director incentives and corporate behaviour has been focussing on their absolute dollar value or the intrinsic value and generated mixed findings. Comparison theories, however, suggest that the relative value of an incentive may be the main drive for individual performance. This study attempts to investigate the role of director relative pay in promoting the board’s intervention with unrelated diversification decisions.

The analysis uses data from firms operating in more than one segment during the period from 1999 to 2019. Data were obtained from WRDS databases. Ordinary least squares (OLS) regression analysis and the two-stage system generalized method of moments (GMM) were run to test the hypotheses. To test the robustness of the findings, alternative proxies for the key independent variables were used in separate analyses.

The results support the hypothesis that unrelated diversification negatively impact firm performance, while higher director relative pay will help reduce unrelated business diversification. The absolute director pay, however, has no significant impact on corporate strategic choices. The results also highlight the moderating effect of director overcompensation. Director overcompensation will cancel out the impact of relative director pay on unrelated diversification.

This study takes a fresh theoretical perspective by framing the investigation using the dimensional comparison theory to address the single untended comparison framework in the director pay structure – the intra-individual framework. It is the first to investigate the role of director relative pay in corporate strategic choices. The findings support the contention that the relative value of the incentive is an important indicator of the effectiveness of the pay.

As an important emerging topic in recent years, reviews on tourism and hospitality social entrepreneurship (THSE) by theme remain limited. This paper aims to map the current publication trends, reveal the formation path and identify the future research directions of THSE, providing comprehensive and in-depth insight.

This study presents a systematic review of 89 articles on THSE published in the Web of Science, ScienceDirect and EBSCOhost. It follows grounded theory to classify literature and an expert feedback process to ensure validity.

Research on THSE is mainly found in developing countries and regions. Qualitative methods have been the most popular for researchers. This paper classifies THSE research into four main themes: antecedents, processes, effects and challenges.

This review suggests that social enterprise managers should consider the inclusive business model and adopt empowerment, network construction, market approaches and bricolage to mobilize resources. Policymakers should disseminate relevant laws and regulations to provide a flexible and equal environment. Education and capacity building for people should be strengthened to train future social entrepreneurs.

This review provides an integrated process model by clustering articles to update the holistic picture of THSE. This work identifies research gaps that future research should address.