Suchergebnisse

Mixed-use high-rise buildings are vertical superpositions of various business types in the category of mixed-use development. It has become a highly intensive organizational form in the urban high-density environment. Under China's "height limit" policy, the simple superposition of business types does not meet the government requirements for planning, construction, and management, and does not fully utilize the advantages of the mixed development mode. The single utilization rate index used in the past could not accurately describe such buildings' usage value and spatial variation characteristics. In this study, a quantitative analysis of data from eight construction projects was carried out, and a utilization rate index system was established at three levels, namely, the typical floor utilization rate k1, business utilization rate k2, and building utilization rate k3. In terms of k1, the emphasis was placed on the design elements of the mixed-use development and the variation of relative indicators. In k2 and k3, it was found that the business type, floor area, and utilization rate were negatively correlated. In conclusion, by establishing a hierarchical utilization rate calculation method, the efficiency values and design characteristics of mixed-use high-rise (MUHR) buildings were explored, which provide references for the future design of such buildings.

The timeliness of this study is due to cardinal changes in the requirements of society for a person who must manifest himself in any sphere of life. At the same time, the professional training of a future teacher at a higher art school.

Purpose
Drawing on conservation of resources theory, this paper aims to propose that daily multitasking increases employees' daily role pressure, ultimately hindering their service innovation behavior. Furthermore, we suggest that trait mindfulness may mitigate this negative impact.

Design/methodology/approach
To empirically test the study hypotheses, this paper conducted a multilevel diary field study, collecting data from 64 employees over 10 working days to comprehensively validate the theoretical model.

Findings
The findings indicate that daily multitasking indirectly reduces daily service innovation behavior by increasing employee role pressure. Notably, this indirect effect is more pronounced among employees with lower trait mindfulness, while it is less significant for those with higher trait mindfulness.

Practical implications
Hotels should manage multitasking, reduce employee stress and promote service innovation by optimizing task allocation and redesigning work processes. Additionally, hotel management should adopt a multifaceted and innovative approach to foster mindfulness traits.

Originality/value
This study contributes to the literature on multitasking and innovation by examining how and when daily multitasking influences employee service innovation behavior.

PurposeBased on conservation of resources theory, this study explored the relationship between multitasking and creative work involvement through the mediation of emotional exhaustion, taking regulatory focus as a first-stage moderator.Design/methodology/approachBased on a three-wave and two-source survey among a sample of 418 employees and 116 leaders, this study conducted multilevel analyses to examine the conceptual model.FindingsThe results showed that multitasking was negatively associated with creative work involvement and that emotional exhaustion mediated the relationship between multitasking and creative work involvement. Furthermore, promotion focus and prevention focus moderated the relationship between multitasking and emotional exhaustion and the indirect relationship between multitasking and creative work involvement via emotional exhaustion.Practical implicationsOrganizations can promote creative work involvement through interventions that reduce employees' multitasking or emotional exhaustion. In addition, supervisors should be aware of the different responses to multitasking exhibited by employees with different regulatory focuses and could potentially assign multiple tasks to employees with either a high promotion focus or a low prevention focus.Originality/valueThis study contributes to the literature on multitasking and creative work involvement by exploring whether and how multitasking is related to creative work involvement.

AbstractThere are mixed findings on the impact of women directors on board (WOB) on corporate financial performance (CFP). To reconcile these mixed findings, we propose that WOB could influence CFP in the following two ways. On the one hand, WOB could enhance CFP by leading more CSR activities. On the other hand, WOB may weaken the CSR-CFP relationship due to expectations on their role-playing. These two effects go in opposite directions, and their relative strength determines the WOB-CFP relationship. Using Chinese listed firms from 2011 to 2020 as samples, the results lend strong support to these two effects. And WOB will have a positive effect on CFP only if its moderating effect on the CSR-CFP relationship has been controlled for. Additional tests show that neither critical mass nor qualification of women directors matters in explaining variations of CFP in Chinese firms. The contributions and limitations are discussed at the end of this study.

PurposeIn prior literature, online endorsement system allowing the users to "like" or "dislike" shared information is found very useful in information filtering and trust elicitation in most social networks. This paper shows that such systems could fail in the context of investment communities due to several psychological biases.Design/methodology/approachThis study develops a series of regression analyses to model the "like"/"dislike" voting process and whether or not such endorsement distinguishes between valuable information and noise. Trading simulations are also used to validate the practical implications of the findings.FindingsThe main findings of this research are twofold: (1) in the context of investment communities, online endorsement system fails to signify value-relevant information and (2) bullish information and "wisdom over the past event" information receive more "likes" and fewer "dislikes" on average, but they underperform in stock market price discovery.Originality/valueThis study demonstrates that biased endorsement may lead to the failure of the online endorsement system as information gatekeeper in investment communities. Two underlying mechanisms are proposed and tested. This study opens up new research opportunities to investigate the causes of biased endorsement in online environment and motivates the development of alternative information filtering systems.