Distance matters: Investigating how geographic proximity to ENGOs triggers green innovation of heavy-polluting firms in China.

Along with the growing concern over resource depletion and environmental damage, an increasing number of firms, especially heavy-polluting firms, have confronted with intense pressure imposed by various stakeholders like government, media and Environmental Non-Governmental Organizations (ENGOs). Specifically, ENGOs, as a classic informal institution, has gradually become as important as governments in stimulating polluting firms to reduce pollutant emissions and implement green innovation. At the same time, due to the imbalances of ENGOs' resource endowments and geographic distributions in various regions, the normative pressure from ENGOs on polluting firms may also differ by geographic distance. Given that, building on economic geography and institutional theory, the current study developed a theoretical framework to illustrate the relationship between geographic proximity to ENGOs and firms' green innovation. The roles of ownership types and regional pollution level are then examined. For a sample of Chinese heavy-polluting firms from 2009 to 2015 and employing multiple linear regression, the study found that a firm's geographic proximity to ENGOs affects green technology innovation positively and significantly. However, the effect of geographic proximity on green management innovation varies as the radius changes. In addition, the regression results also indicated that the positive relation between geographic proximity and green technology innovation is stronger in SOEs than in NSOEs. In turn, the positive relation between geographic distance beyond a 100 km radius and green management innovation is stronger in NSOEs than in SOEs. Moreover, the results further demonstrated that regional pollution level weakens the impact of geographic proximity to ENGOs on green management innovation. The study not only provides an enhanced understanding about the literature on corporate environmental responsibility but also has important practical implications for prompting heavy-polluting firms' green innovation with the aid of ENGOs.

The impact of leader moral humility on follower moral self-efficacy and behavior.

This study utilizes social-cognitive theory, humble leadership theory, and the behavioral ethics literature to theoretically develop the concept of leader moral humility and its effects on followers. Specifically, we propose a theoretical model wherein leader moral humility and follower implicit theories about morality interact to predict follower moral efficacy, which in turn increases follower prosocial behavior and decreases follower unethical behavior. We furthermore suggest that these effects are strongest when followers hold an incremental implicit theory of morality (i.e., believing that one's morality is malleable). We test and find support for our theoretical model using two multiwave studies with Eastern (Study 1) and Western (Study 2) samples. Furthermore, we demonstrate that leader moral humility predicts follower moral efficacy and moral behaviors above and beyond the effects of ethical leadership and leader general humility. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The Buffering Effect of Machiavellianism on the Relationship Between Role Conflict and Counterproductive Work Behavior.

Considering the destructive effects of counterproductive work behavior (CWB) in the workplace, scholars have put much effort into revealing its antecedents. The purpose of this paper is to examine how Machiavellianism helps mitigate the effect of role conflict on CWB in China. Using data collected from three phases, this research revealed that role conflict had a positive effect on CWB via emotional exhaustion. Machiavellianism moderated the relationship between role conflict and emotional exhaustion, such that this relationship got weaker for employees with higher Machiavellianism. Furthermore, Machiavellianism moderated the relationship between role conflict and CWB via emotional exhaustion, as such, it became weaker for employees with high Machiavellianism.

Ethical Leadership and Follower Moral Actions: Investigating an Emotional Linkage.

The effectiveness of ethical leadership has been extensively investigated. However, compared to the outcomes of ethical leadership, we still lack enough knowledge about the mechanisms underlying ethical leadership and its outcomes. Drawing from social information processing theory, this paper explores an emotional explanation for the effectiveness of ethical leadership. Adopting a time-lagged research design with responses from 64 leaders and 289 followers, the present research found that ethical leadership invokes followers' other-praising emotions and eventually enhances their moral actions. Further, leader core self-evaluation contributes to the positive effects of ethical leadership on followers' other-praising moral emotions and subsequent moral actions. Theoretical and practical implementations of these observations were discussed.

Leader Humility and Team Innovation: Investigating the Substituting Role of Task Interdependence and the Mediating Role of Team Voice Climate.

Leadership has been found to be linked with team innovation. Based on social information processing theory and substitutes for leadership theory, this paper examines the influence of leader humility on team innovation. Results from 90 teams showed that leader humility will enhance team innovation by fostering team voice climate. Further, task interdependence substitutes the effect of leader humility on team innovation through an indirect way via team voice climate. This study discussed the theoretical and practical implementations of these observations.

Genomic instability in radiation-induced mouse lymphoma from p53 heterozygous mice.

Although radiation can directly induce DNA damage and is a known human and animal carcinogen, the number of genetic changes in radiation-induced tumors, and the pathways responsible for generating them, are unknown. We have used high-density BAC arrays covering >95% of the mouse genome for analysis of genomic patterns of aberrations in spontaneous and radiation-induced mouse lymphomas. The majority of radiation-induced tumors exhibit one of three 'signatures' based on gene copy number changes. Some exhibit extensive scrambling of the genome, with very high numbers of recurrent gains and losses. Two other signatures are characterized by excess gains but relatively few losses, or vice versa. Changes in spontaneous tumors often involve whole chromosomes, whereas radiation-induced tumors exhibit a high frequency of localized deletion/amplification events. The number of copy number abnormalities does not correlate with the latency or pathology of the tumors. We propose that specific early events following radiation exposure induce changes in 'caretaker' genes that control specific downstream pathways involved in DNA damage repair. The nature of these early events may determine the overall genomic signature observed in the resulting tumor.