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The purpose of this paper is to analyse farmers' contracting choice in the Hungarian milk sector, employing transaction cost economics framework.

The authors focus on some key determinants of farmers' contracting choices using milk producer survey data. Different semi parametric and semi non parametric discrete choice models are applied to investigate the type of contracts, duration, number of contractors, incentives provided in the contract and business history of farmers and buyers.

Main results confirm that contract‐specific investment is a strong predictor explaining contract choice and contract design. Although trust is an important factor, the authors' estimations however report some counterintuitive results. Farm size is also significantly associated with contracts and contractual arrangements. Vulnerability to opportunistic behaviour also depends on partner change switching costs and farmers' bargaining power.

This is a recent study that investigates the role of contracts between producers and processors, significantly contributing to the limited literature on contractual relationships in transition agricultures.

This study aims to explore the holistic context of organisational staff retention in small, medium and large organisations. It also aims to identify the factors affecting the retention of organisations of different sizes.

The study implements an empirical test of a model created during previous research with the participation of 511 employees. The responses to the online questionnaire and the modelling were analysed using the partial least squares structural equation modelling method. The models were tested for internal consistency reliability, convergent and discriminant validity, multicollinearity and model fit.

Two models were tested by organisation size, which revealed a total of 62 significant correlations between the latent variables tested. Identical correlations were present in both models in 22 cases. After testing the hypotheses, critical variables (nature of work, normative commitment, benefits, co-workers and organisational commitment) were identified that determine employees’ organisational commitment and intention to leave, regardless of the size of the organisation.

As a result of this research, the models developed are suitable for identifying differences in organisational staffing levels, but there is as yet no empirical evidence on the use of the scales for homogeneous groups of employees.

The results show that employees’ normative commitment and organisational commitment are critical factors for retention. Of the satisfaction factors examined, the nature of work, benefits and co-workers have a significant impact on retention in organisations, so organisational retention measures should focus on improving satisfaction regarding these factors.

The readers of the journal would appreciate the work, which highlights the significance of employee psychology and retention for organisational success.

The study is based on primary data and, to the best of the authors’ knowledge, is one of the few studies that take a holistic approach to organisational staff retention in the context of the moderating effect of organisational size. This study contributes to a comprehensive understanding of the phenomenon of employee retention and in contrast to previous research, examines the combined effect of several factors.

The paper aims to discuss the expected changes 5G will bring to the assessment of active mobile network sharing agreements from a competition policy point of view.

The paper distinguishes between current, early 5G networks and the fully-fledged 5G envisioned for the future, then focuses on the main competition concerns where 5G may bring the most significant changes in the evaluation compared to 4G.

The authors find that while network sharing for early 5G can be evaluated in a similar way to previous generations, fully-fledged 5G can raise new issues. The authors predict these main concerns to be service differentiation, cost commonality between the parties and the parties’ ability and incentives to grant access to critical inputs to downstream competitors. Due to the huge costs of 5G rollout, network sharing is set to become even more widespread than before. For each of the concerns, the authors show that they are not easy to substantiate and they may even become less serious than under 4G.

To the best of the authors’ knowledge, this paper is one of the first contributions to analyse the impact of fully-fledged 5G on mobile network sharing agreements’ competitive assessment.

This study aims to examine the direct effects of Green Human Resource Management (GHRM) practices on employee green behavior (EGB) in the university setting in Bangladesh and to find the indirect effects of how GHRM promotes EGB through sequentially mediating employee environmental knowledge management (EEKM) (environmental knowledge and knowledge sharing) and green self-efficacy (GSE).

For the empirical study, the researcher uses partial least squares structural equation modeling to test the proposed conceptual model built on existing literature for greening workplaces in the university in Bangladesh. The study has collected data from 288 Bangladeshi university employees using convenient sampling.

The findings that GHRM practices positively and significantly promote EGB, which captures the employee's tendencies to exercise green behavior in daily routine activities such as turning off lights, air conditioning, computers and equipment after working hours, printing on both sides, recycling (reducing, repair, reuse), disseminating good green ideas, concepts, digital skills and knowledge to peers and champion green initiatives at work. Moreover, the findings also revealed the sequential mediation of EEKM (environmental knowledge and knowledge sharing) and GSE of employees between the link GHRM and EGB. At last, the findings suggested that HR managers can implement the GHRM practices to promote green behaviors among the academic and non-academic staff of the university.

This study contributes to the field by extending knowledge of Social Cognition Theory and Social Learning Theory for greening workplaces in Bangladesh, particularly universities. Specifically, this empirical study is unique to the best of our knowledge and highlights the role of EEKM and GSE as mediation between GHRM and EGB association.

The COVID-19 pandemic has badly affected the global economy. The use of social capital as a resource to diversify agribusiness to get more customers and improve the agricultural supply chain is a considerable issue to explore. This study aims to develop a comprehensive measurement of social capital and examine its effect on the intention to diversify agribusiness. From a supply chain perspective, it uses theory of planned behavior (TPB) and resource-based view (RBV).

The study uses a mixed-methods approach. In-depth interviews, focus group discussions and surveys are used. Structural equation modeling on a sample of 465 respondents in Vietnam was employed to examine the hypothesized relationships.

An integrative measurement scale of social capital from an agricultural supply chain perspective is suggested. The study also shows significant causal relationships amongst social capital, motives, TPB's determinants and the intention to diversify agribusinesses in light of supply chain perspectives.

The study offers a significant contribution to the existing body of knowledge in the literature on social capital, motives, TPB, RBV and supply chain perspectives. The study was executed in Vietnam, where most farmers are smallholders, family business owners or micro-scale entrepreneurs in agriculture.

Examines the thirteenth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Examines the twelfth published year of the ITCRR. Runs the whole gamut of textile innovation, research and testing, some of which investigates hitherto untouched aspects. Subjects discussed include cotton fabric processing, asbestos substitutes, textile adjuncts to cardiovascular surgery, wet textile processes, hand evaluation, nanotechnology, thermoplastic composites, robotic ironing, protective clothing (agricultural and industrial), ecological aspects of fibre properties – to name but a few! There would appear to be no limit to the future potential for textile applications.

Discusses various aspects of market research in Eastern Europe, with special emphasis on the Hungarian experience under the New Economic Mechanism. Attempts to show how the manner in which various sources of information can and should be utilized. Highlights differences and similarities between methodology of marketing employed in the East and the West. Presents a cross‐section of case studies to illustrate market research carried out. Suggests that marketing research is an important function in Eastern Europe.

The history of Hungarian sociology of sport can be divided to two periods, which are different in terms of conditions but show similarities in many other ways. In the period between the mid-1960s and 1989, the intensive development of the discipline was hindered by the repression of sociology and the lack of interest in sport on the part of social scientists. However, the unique social functions of (elite) sport still created a demand for scientific inquiry. In the second period, from 1989 to the present day, the conditions of research freedom were established; yet, sport as an area for research failed to attract the attention of social scientists. In this respect, today’s scholars of sociology of sport face similar problems as the founders of the discipline, although the changing economic conditions in terms of research funding and institutionalization provide a more favorable environment for the scientific investigation of sport-related social issues. As a result, the number of sport sociological publications has steadily increased in the past decade and Hungarian scholars have the opportunity to participate in international conferences and research projects. This chapter reviews sociology of sport in Hungary, with a focus on historical heritage, institutionalization, the current situation, and barriers to development.