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Research on the effects of feedback frequency has reported mixed findings. To tackle this problem, the current study focuses on specific feedback signs (i.e. negative feedback). By integrating the face management theory and attribution theory, this study examined the mediating effect of trust in supervisors and the moderating effect of employee-attributed performance promotion motives for negative feedback.

A field study with 176 participants and two supplemental experiments with 143 and 100 participants, respectively, were conducted to test the theoretical model.

Results revealed that the frequency of supervisory negative feedback negatively influenced employees’ trust in supervisors, which in turn influenced employees’ perceptions of feedback utility and learning performance. These indirect effects can be alleviated when employees have high degrees of performance promotion attribution for supervisor motives.

This research extends feedback research by integrating feedback frequency with a specific sign of feedback and revealing a moderated mediation effect of the negative feedback frequency.

Despite the literature on subordinates' destructive responses to abusive leadership, an emerging body of literature proposes that subordinates may react constructively to abusive supervision under certain conditions. The authors contribute to this line of research by proposing and testing the moderating effects of performance-approach and -avoidance goal orientation on the relationship between abusive supervision and task performance, and by testing work effort as a mechanism underlying this moderating effect.

The study hypotheses were tested in two studies. In Study 1 (field survey, N = 230), the moderation hypotheses were tested. Study 2 (experiment, N = 116) extended Study 1 and examined the mediated moderation model.

The study empirical evidence from the two studies showed that (1) abusive supervision was more positively related to an employee's task performance when that employee's performance-approach goal orientation was high (vs low), (2) abusive supervision was not more positively related to task performance when performance-avoidance goal orientation was high (vs low) and (3) the employee's work effort mediated the moderating effect of performance-approach goal orientation.

This research suggests that organizations and subordinates should be aware of the positive contextual role of performance-approach goal orientation, which may shape subordinates' subsequent work behavior in response to supervisors' hostility, and should invest more time and effort in reinforcing subordinates' performance-approach goal orientation.

This study has identified a new condition and offers new evidence of the potential functional effect of abusive supervision. Specifically, the study finding of the positive moderating role of performance-approach goal orientation adds to the literature examining when abused subordinates respond constructively to abusive supervision. The study analysis of the mediating effect of work effort further reveals the mechanism of this effect.

Abusive supervision provokes subordinates’ interpersonal deviant behavior. It is, therefore, essential to explore the contingent factors of this relationship. Drawing upon gender role theory, this study aims to explore how subordinate and leader genders moderate the relationship between abusive supervision and subordinate interpersonal deviance. Furthermore, this study posits a three-way interaction effect of abusive supervision with leader and subordinate genders on interpersonal deviance.

Multisource survey data were collected from 45 supervisors and 170 subordinates in eight companies in China. The data were analyzed using the PROCESS macro in SPSS.

The results showed that the positive relationship between abusive supervision and interpersonal deviance was stronger among female leaders than male leaders. Furthermore, the authors found a three-way interaction effect between abusive supervision and leader and subordinate genders on subordinates’ interpersonal deviance. Compared with female subordinates, male subordinates engaged in significantly more interpersonal deviance when experiencing abusive supervision from a female leader than from a male leader.

The authors reveal that gender differences exist in the effect of abusive supervision on subordinates’ interpersonal deviant behavior. Furthermore, the authors demonstrate that subordinate and leader genders jointly influence the effect of abusive supervision. Finally, the findings extend the literature on gender’s moderating effects from constructive and neutral leader behaviors to destructive leader behaviors.

Goal orientation shapes employees’ approach to and interpretation of workplace aspects such as supervisors’ behavior. However, research has not fully examined the effect of goal orientation as an antecedent of abusive supervision. Drawing from victim precipitation theory, this study aims to fill this research gap by investigating how employees’ goal orientation influences their perception of abusive supervision.

Two studies were conducted to test the hypotheses. In Study 1, 181 employees in 45 departments participated in the survey, and multilevel confirmatory factor analysis, two-level path model and polynomial regression were used. In Study 2, 108 working adults recruited from a professional online survey platform participated in a two-wave time-lagged survey. Confirmatory factor analysis, hierarchical linear regression and polynomial regression were used.

This study found that employees’ learning goal orientation was negatively related to their perception of abusive supervision. In contrast, performance-avoidance goal orientation was positively related to their perception of abusive supervision, whereas performance-approach goal orientation was unrelated to this perception. Moreover, employees’ perception of abusive supervision was greater when learning and performance-approach goal orientation alignment occurred at lower rather than higher levels, and when performance-avoidance and performance-approach goal orientation alignment occurred at higher rather than lower levels.

This research identified two novel victim traits as antecedents of abusive supervision – employees’ learning goal orientation and performance-avoidance goal orientation. Furthermore, adopting a multiple goal perspective, the authors examined the combined effects of goal orientation on employees’ perception of abusive supervision.

The purpose of this paper is to explore how middle managers respond to the career challenges caused by environmental regulation. In particular, this paper examines whether environmental regulation strength is positively related to middle managers’ openness toward change, and whether middle managers’ openness toward change is positively related to proactive behavior. Furthermore, the moderating role of top managers’ bottom-line mentality in these two relationships is examined.

Cross-sectional survey research (n=155) was conducted. During a training program, data were collected from 155 middle managers from a listed company that manufactures primary products. With these data the authors examined the main relationship and also explored the moderating effect of top managers’ bottom-line mentality.

Analysis of the findings indicates that perceived environmental regulation strength influences middle managers’ openness toward change and consequently their proactive behavior. In addition, top managers’ bottom-line mentality moderates both the link between environmental regulation strength and openness toward change and the link between openness toward change and proactive behavior.

The findings of this study reveal how environmental regulation induces middle managers’ proactive behavior, and the influence of top managers’ mentality on how middle managers respond to environmental regulation both cognitively and behaviorally.

The purpose of this paper is to prepare metallocene polyalphaolefin 8 (mPAO8) by the oligomerization of olefin from coal with metallocene catalyst system and compare it with commercially available polyalphaolefin 8 (PAO8) from Chevron.

Molecular structures, component and mass were determined by nuclear magnetic resonance spectroscopy, gas chromatography and gel permeation chromatography, respectively. The physico-chemical properties, including Noack volatility, viscosity index and elemental analyses, were studied. The oxidative stability was evaluated by pressurized differential scanning calorimetry, whereas the thermal stability was studied by thermo-gravimetric analysis.

The produced mPAO8 consisted of a large part of tetramer, pentamer and a small part of trimer and hexamer. Additive T501 significantly improved the oxidation stability of PAO8 from Chevron and the synthesized mPAO8. Both samples had similar properties, such as oxidative stability, additive response, pour point and Noack volatility loss. But mPAO8 possessed a higher thermal stability, better viscosity index and flash point than PAO8. Therefore, the mPAO8 prepared by the oligomerization of olefin from coal could be used as base oil for lubricant development.

The mPAO8 base oil was successfully prepared by successive carbon numbers and shows similar properties with commercially available PAO8 products from Chevron. The findings can cover the shortage of the synthesis lubricants market in China.

Compared with traditional industrial processing technologies of sulfurized isobutylene, the one-step synthesis method involving high pressure is more environment-friendly and leads to better product performance. However, products from various sources perform differently because of the difference in the contents of their components. Therefore, the purpose of this study was to investigate the relationships between sulfide components of high-pressure sulfurized isobutylene and load carrying capacities.

A typical high-pressure sulfurized isobutylene was chosen, and the structure and contents of its sulfide components were characterized using gas chromatography-mass spectrometry and gas chromatography (GC). Extreme-pressure properties of the sample at different concentrations were evaluated using a four-ball tribometer.

A multiple regression equation model was established, and tert-butyl trisulfide made the greatest contribution to the extreme-pressure properties according to the equation coefficient, while tert-butyl tetrasulfide had no effect. The results can be attributed to the fact that the structure of a sulfurized additive having an impact is application-specific.

A precise and fast way to predict weld load values of high-pressure sulfurized isobutylene by using GC and the established equation model were successfully developed. Moreover, the empirical equation shows the relationships between sulfide component concentrations and load carrying capacities.

The paper aims to discuss the course of change and development of reader self‐service within public libraries in China.

The paper takes the form of a discussion of the issues.

The paper finds that self‐service has compelled librarians to change from “helping readers” to “helping readers to help themselves”.

The paper examines change and development in the public library service in China and analyses its inevitability and necessity, as well as pointing out some of the inherent problems.

The research examines the impact of heavy rail transport infrastructure on residential property prices in Melbourne at different stages of project development using the Mernda Rail Extension Project as a case study.

A difference-in-difference approach is used to quantitatively measure the magnitude of change in the house price at different stages of rail transport infrastructure project development.

When controlling for a range of structural, neighbourhood, and locational attributes, the authors find that properties within 800 m from the proposed train station are 8.7% higher in value than those outside 800 m (but within 1,600 m). However, during the project's construction, the project's benefits in the form of house price appreciation are not fully realised. “Unrealised benefit” is attributed to the negative externalities of construction works and apprehensions associated with the project's shelving and time delays.

Depending on the availability of data on residential property transactions in the future, a spatial analysis of rail infrastructure's radius of catchment effect is needed.

Findings from this research are beneficial for policymakers concerned with transport and land use planning, property valuation for taxation and mortgage purposes.

This research contributes to the knowledge of the impact of the rail project on house prices in Melbourne. While there are earlier studies on the topic, there is limited understanding of this prime Australian city attractive to domestic and foreign investors.

This paper traces the timeline and milestones of Chinese graduate students in agricultural economics and related fields at foreign universities, with an emphasis on North American universities, since the early 1980s, and assesses the contributions of Chinese doctoral recipients from foreign universities to agricultural economic research and education in North America and China.

Data from department and college websites, associations of agricultural economics, university libraries and databases of theses and dissertations and selected agricultural economic journals in English and Chinese are used to attain the above purposes through graphical and bibliometric analyses.

First, the numbers of Chinese doctoral recipients and tenure-track and tenured faculty in agricultural economics at North American universities have increased steadily and significantly. Second, Chinese scholars in North America have achieved tremendous success in agricultural economic research via high-quality publications, prestigious awards, editorship of top journals, leadership in professional organizations, etc. Third, more Chinese doctoral recipients overseas have increasingly returned to China and are playing important roles in China’s agricultural economic research, education and international collaboration. Fourth, the publications of overseas Chinese scholars in Chinese journals and those of their counterparts working in China on topics beyond China are relatively limited and more collaboration may enhance the global impacts of Chinese agricultural economists.

This research is limited by data availability and quality and the data problems are discussed in the paper.

This is likely the first study to assess the contributions of Chinese doctoral recipients from foreign universities to agricultural economic research and education in China and abroad.