An input–output virtual laboratory in practice – survey of uptake,usage and applications of the first operational IELab

ABSTRACT

The Industrial Ecology Virtual Laboratory (IELab) is a collaborative cloud-computing platform for compiling large-scale, high-resolution, enviro-socio-economic accounts based on multi-region input–output tables and for conducting integrated sustainability assessment projects. These include, for example, assessments of biofuels and low-carbon construction materials or high-resolution waste modelling. This contribution provides a structured review of IELab applications that were published in either peer-reviewed journal papers or in the form of conference proceedings. The main research question posed is ‘What are the specific features of IELab that were used in the research and could the research have happened without them?’ It is investigated whether the IELab has actually and truly enabled new research. A detailed analysis of IELab characteristics and their usage is presented. The results can help with the design of new research projects and inform existing and prospective users of the IELab about the options for academic research and practical applications.     

The production of outstanding leadership — an analysis of leadership images in the Swedish media

In this paper the constructive and ideological aspects of (business) journalism provide the starting point for an exploration of the images of (outstanding) leadership (re)produced in the Swedish printed media. Using an ethnographic semantics method, articles in five major Swedish publications during two separate weeks were scanned, selected and analysed, resulting in 853 media statements about leadership subsumed under 60 leadership categories. These statements were further categorised and analysed, resulting in 12 underlying leadership themes that together suggest a dominant implicit model of leadership. The results were found to be consistent to some extent with central aspects of a “Swedish leadership style” as reported in previous studies, but they also gave rise to some interesting paradoxes. These paradoxes were partly resolved by introducing a distinction between leadership in a political as opposed to a business context. The analysis shows that institutional contexts seem to generate different implicit models of leadership, but within the same national framework. Excellent leadership is evidently exercised and enacted as an expression of socially constructed institutions and culturally grounded values.     

The role of the physical work environment for creative employees – a case study of digital artists

The purpose of the study was to explore the role of the physical environment for creative employees. The results are based on interviews with office-working digital artists. The physical work environment was considered to offer three types of support for creative work for the participants: functional, psychosocial and inspirational. Creative processes would find better breeding ground if functional support, such as adequate lighting and tools, and psychosocial support, such as spatial possibilities for both privacy and communication, were provided. Without inspirational support, such as brainstorming rooms, dynamic planning and imaginative interior design, the work outcome was believed to become less creative. The physical environmental support model can be used by companies with an interest to provide creativity supportive workplaces.     

The dynamics of entrepreneurs’ networks in a transitioning economy: the case of Russia

Despite its theoretical and practical importance, the evolution and development of entrepreneurs’ networks has attracted a little attention of researchers. The emerging research literature on this topic found that the dynamics of entrepreneurial networks were contingent upon venture lifecycle, industry and region, and resource needs of the firm. In addition and contrast to the previous research, this article examines the effects of the initial network structure, and firm performance of previous years on the changes in entrepreneurs' network structure, relations, and resources over 4 years. The empirical data is composed of the face-to-face interviews with 75 Russian entrepreneurs in 1995, and the follow-up interviews with 56 original respondents in 1999. I found that the greater the initial network size, the less the increase in network size, strong and weak ties, and resources over time. Further, the findings indicate that revenue growth of previous years predicts the changes in networks in the reverse manner. Thus, I found that the greater the average revenue growth, the less the increase in network size, weak ties, and resources over time.     

The competitive advantage of cluster firms: the priority of regional network position over extra-regional networks – a study of a French high-tech cluster

This paper extends research on industry clusters by unbundling network from cluster effects and by analysing how network effects drive the performance of cluster firms. The results show that a firm's connectedness in a regional network is positively associated with firm performance. However, we found that for cluster firms, it is even more important to build strong network positions by developing rather exclusive alliance networks. In addition, a weak position within a cluster cannot be compensated for by strong extra-regional networking activities. From this perspective, cluster-specific advantages are firm-specific and the basis for competitive advantage. Regional competitiveness is therefore a non-substitutable pre-condition for the overall performance of cluster firms.     

The mediating effect of psychological empowerment on the relationship between participative goal setting and team outcomes – a study in China

In the late twentieth century, it is popular to research the effect of participative goal setting. The general conclusion is that the relationship between participation and performance is inconsistent and unclear at individual level. With team becoming a more dominant mode in organizing, motivating, and managing, it is worthwhile to investigate the effect of participation in team goal setting. This study aims to test the mediating effect of psychological empowerment (PE) on the relationship between participative team goal setting and team identity and team performance. Executive MBA students (371) in 75 groups from China Europe International Business School in China participated in the study. The data from Business Strategy Game and questionnaire found positive relationship between participative team goal setting and team identification, and team performance is partially mediated by PE. Implications for the goal-setting theory and practice are discussed, and future research directions offered.     

The role of wasta in repatriates’ perceptions of a breach to the psychological contract: a Saudi Arabian case study

This study examines the influence of a national cultural dimension, specifically a strong orientation towards collectivism/reliance on network relationships, referred to as ‘wasta’, on the way in which psychological contracts form and change in a Saudi organisation. Specifically, it focuses upon how the psychological contract is perceived to have been breached by repatriates because of the role that wasta plays in shaping formal and informal HR practices pre- and post-assignment. The analysis demonstrates that prior to international assignment, wasta was taken for granted and only implicitly acknowledged as influencing selection criteria for assignments and individuals’ expectations and obligations associated with their psychological contract. Once repatriated, wasta was foregrounded and perceived as highly problematic in terms of career advancement. This shaped repatriates’ perceptions that their psychological contract had been breached, influencing their intentions to leave. These findings suggest that the psychological contract can be viewed as highly context-specific, as well as a person-centred phenomenon. We consider the implications of our research in terms of the influence of national cultural characteristics on individual’s perceptions of breaches to the psychological contract and highlight the possible implications generally for Saudi Arabia, which is aiming to be less reliant on foreign labour.     

The role of interpersonal affect in performance appraisal: evidence from two samples – the US and India

The interpersonal affect, a li ke–dislike relationship between a supervisor and his/her subordinate, has traditionally been conceptualized as a source of bias in performance appraisals. However, some researchers have argued that the interpersonal affect may not be a bias, especially where it develops as a result of past performance. In this field study, using data from 190 supervisors in the US, and 113 supervisors in India, we delineate the relationship between interpersonal affect and performance ratings. In both samples, interpersonal affect and performance level were found to have significant effects on performance ratings. Results from the US sample indicated that raters are able to separate their liking for a subordinate from actual performance when a ssigning performance ratings, suggesting that the interpersonal affect does not operate as a bias in the appraisal process. Results from the Indian sample, however, suggest that supervisors inflate ratings of low performers, suggesting that local cultural norms may be operating as a moderator.     

Differences in Roma and non-Roma students’ ratings of their peers’ popularity: an inquiry into the oppositional culture in Hungarian schools with the use of a survey experiment

Quality & Quantity - Oppositional culture theory posits that students who belong to oppressed ethnic minority groups define their ethnic identity in opposition to the majority of students....     

The role of affective commitment and political skill in the work interfering with family (WIF) conflict – voluntary turnover relationship

The present study explores how political skill affects an employee’s coping behavior in response to Work Interfering with Family (WIF) conflict. Applying Conservation of Resource theory, we argue that politically skilled individuals are more cognizant of the social embeddedness of WIF, and because of cross-domain resource (e.g. time, attention, energy) depletion, lack the resources to cope with its effects. As such, they leverage their political skill to more effectively turnover from the organization than less politically skilled individuals by detaching their identity and lowering their affective commitment to their organization. We tested the hypotheses using a sample of 181 individuals from a retail firm, and results support the hypothesized model. First, a test of indirect effects confirmed that affective commitment partially mediated the link between WIF and voluntary turnover (measured six months later). Second, a moderated-mediation test revealed, as hypothesized, that affective commitment only functioned as a mediator for individual with high levels of political skill. Implications for practice and directions for future research are discussed.     

LRN 2016 SPECIAL – the antecedents and consequences of reduction within a supply chain collaboration orientation of CO2 emissions: evidence from China

ABSTRACT

This paper explores the impact of a predisposition towards supply chain collaboration (SCC) on the reduction of CO₂ emissions, along with its consequences, within the context of a growing recognition of green collaboration. The study draws upon three theoretical lenses, i.e. natural-resource-based view (NRBV), resource dependence theory (RDT) and institutional theory. It conceptualises a research framework in which the underlying constructs are defined and the hypotheses postulated. The empirical investigation was undertaken in China, resulting in data pertaining to 167 companies compiled from a questionnaire survey and subsequently analysed using structural equation modelling. The research findings reveal a causal relationship between two orientations, i.e. SCC orientation and a firm's CO₂ emission reduction orientation, and SCC-led CO₂ emission reduction and its impact on a firm's performance. The study suggests that, in a ‘low-carbon’ business environment, firms can guarantee the engagement of an SCC-led CO₂ emission reduction initiative towards broad environmental sustainability.     

The role of a firm's absorptive capacity and the technology transfer process in clusters: How effective are technology centres in low-tech clusters?

Due to its unique political institutions and good economic track record, Switzerland used to be called a special case. This paper investigates the start-up propensities in this country based on the individual data of the adult population survey of the Global Entrepreneurship Monitor. The focus is on the factors that are distinctive for Switzerland: language differences and differences in taxes on corporate profit and personal income. There are substantial entrepreneurship disparities among the language areas of Switzerland. Still, I do not find evidence for a cultural influence. The different start-up propensities in the three language areas can be explained by structural characteristics of the regional economy. The same applies to differences in income and profit taxes. If other regional factors are taken into account, I do not find evidence for a direct influence of taxes on the entrepreneurial propensity of the inhabitants of Swiss regions. There is however some evidence for indirect effects. This paper adds to our understanding of the effects of culture and tax differences on entrepreneurship.     

Measuring the effect of Kyoto protocol agreement on countries’ environmental efficiency in CO2 emissions: an application of conditional full frontiers

This paper applies the probabilistic approach developed by Daraio and Simar (J Prod Anal 24:93–121, 2005, Advanced robust and nonparametric methods in efficiency analysis. Springer Science, New York, 2007a, J Prod Anal 28:13–32, 2007b) in order to develop conditional and unconditional data envelopment analysis (DEA) models for the measurement of countries’ environmental efficiency levels for a sample of 110 countries in 2007. In order to capture the effect of countries compliance with the Kyoto protocol agreement (KPA) policies, we condition first the years since a country has signed the KPA until 2007 and secondly the obliged percentage level of countries’ emission reductions. Particularly, various DEA models have been applied alongside with bootstrap techniques in order to determine the effect of KPA on countries’ environmental efficiencies. The study illustrates how the recent developments in efficiency analysis and statistical inference can be applied when evaluating environmental performance issues. The results indicate a nonlinear relationship between countries’ obliged percentage levels of emission reductions and their environmental efficiency levels. Finally, a similar nonlinear relationship is also recorded between the duration which a country has signed the KPA and its environmental efficiency levels.     

Kusterer or Manwaring and Wood on the High-Tech Labor Process? Analyzing the Nature of Skill,Deskilling and Managerial Control of Labor in a U.S. Medical Electronics Factory

Since Bravermans (1974) work revived interest and research in labor process theory, labor process theorists have developed differing conceptions of the nature of skill, deskilling and the managerial control of labor in the capitalist work organization. In this article, I examine two labor process theories, K. Kusterers (1978) theory of working knowledge and Manwaring and Woods (1985) theory of tacit skills, with regards to the nature of skill, deskilling and the managerial control of labor and test these two theories with respect to data obtained on unskilled and semiskilled production work at a high-tech medical electronics factory. I conclude that there is more support for Manwaring and Woods (1985) theory of tacit skills than for Kusterers (1978) theory of working knowledge for high-tech production work.     

The effects of the gamified flipped classroom environment (GFCE) on students’ motivation,learning achievements and perception in a physics course

Increasing students’ motivation for classes and learning has been a critical research topic in the flipped classroom approach. A gamified flipped classroom environment is proposed in this study. The objective of the study is to enhance students’ motivations, learning achievements and their perceptions of the designed environment. In the study, a true experimental design was used. The study was conducted with 61 undergraduate students taking a Physics-2 course. The experimental group students learned in the gamified flipped classroom environment, while the control group students learned with the flipped classroom approach without a gamification strategy. Data were collected from a physics motivation questionnaire, electromagnetism achievement test and semi structured interviews. The experimental results indicate that the students from the experimental group had a significantly increased motivation for the classroom and learning achievements in comparison to the students in the control group. Moreover, it has been determined that the students’ opinions on the gamified classroom environment were positive. Additionally, the students interviewed stated that the approach had positive effects on their motivation for physics class. The results of this study can assist lecturers and instructors in integrating the gamification strategy to the flipped classroom approach.     

On the Comparison of Run Orders of Unreplicated 2<Superscript><Emphasis Type="Italic">k</Emphasis>–<Emphasis Type="Italic">p</Emphasis></Superscript> Designs in the Presence of a Time Trend

The response from a factorial experiment carried out in a time sequence may be affected by uncontrollable variables that are highly correlated with the time in which they occur. In such a situation, one possibility is to randomize the run order of the experiment. Another possibility is to use a systematic run order that is robust against time trends. Since randomized run orders make the time trend part of the error, it can be hoped that systematic run orders will be more effective to identify truly active factors. In this paper, a simulation study is used to compare the performances of the randomized and the systematic run orders. The response from an experiment where we have observed a strong time trend is used to demonstrate the influence of a realistic time trend on the run orders under consideration. The performance of the run orders is then measured by taking the probabilities of false rejection and the probabilities of detection of active contrasts. Our results show that the randomized run order managed to keep the nominal level, while the systematic did not. Additionally, when there were active factors, then the systematic run orders did not achieve more power than did the randomized run order.