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The purpose of this paper is to provide a framework for understanding the relationships between resource commitment, management experience, firm size, internationalization, internal export barriers and export performance in firms. Specifically, this paper empirically investigates the impact of resource commitment, management experience, firm size, and internationalization on export performance, using internal export barriers as an intervening variable. These antecedents of export performance are selected because they are constraints that managers have an opportunity to influence. This study is therefore relevant to the managerial process.

A survey design using firms from Ghana was chosen. This was expected to be an appropriate population from which data could be gathered to investigate the authors' hypotheses. In order to test these hypotheses, questionnaires were designed to collect data from small and medium export firms in an emerging market. Data on resource commitment, management experience, firm size, internationalization, internal export barriers and export performance were collected. The data was then analysed by applying path analysis using LISREL 8 in testing the hypotheses.

Results from the study shows that in this market, firm size is related positively to internal export barriers, firm size and internal export barriers are related positively to export performance, and that internationalization is related negatively to export performance. The observation suggests that a large firm size and a good internationalization strategy are the most effective strategic options for enhancing firm export performance in this market. Another observation from the study was that firms in emerging markets lack the needed resource commitment to export.

Results of this study add to prior literature by identifying variables which contribute to the improvement of both internal export barriers and export performance in an emerging market (sub-Saharan Africa). The study provides advice to managers who are trying to improve the export performance of a firm in an emerging market and to policy makers about how an emerging market can improve its export industry.

This research work serves as an important guide for future researchers who intend to study export problems in other emerging economies. Policy makers in emerging economies may refer to this work to identify export problems that firms face in order to provide timely and effective assistance to small and medium scale enterprises engaged in export ventures. The paper believes the benefit of internationalization is realized as managers' leverage the learning opportunities accumulated over the years through exposure to the international market. Managers need to develop considerable capabilities and competencies to identify the specific barriers they must overcome in order to formulate appropriate export strategies.

This study explores the relationships among sustainability implementation barriers (resource, managerial and regulatory barriers), sustainability practices (sustainable construction materials, sustainable construction design, modern construction methods and environmental provisions and reporting) and sustainability performance (environmental, economic and social) in hill road construction (HRC).

Primary data were collected from the 313 HRC practitioners with the help of a questionnaire, and research hypotheses were tested employing structural equation modeling.

The findings reveal a mixed effect of sustainability implementation barriers. Resource (managerial) barriers are negatively related to all practices except environmental provisions and reporting (sustainable construction materials), while regulatory barriers only negatively impact modern construction methods. On the other hand, all sustainability practices positively impact environmental performance, whereas economic (social) performance is positively influenced by all practices, except environmental provisions and reporting (modern construction methods), and positively affects economic performance.

In order to transform HRC toward sustainability, the barriers to sustainability implementation, sustainability practices and performance need to be understood by practitioners; however, the relationships have not previously been empirically assessed in extant literature. Besides, past research appears to be predominantly focused on the environmental aspect, thereby neglecting economic and social aspects. This study is a modest attempt to bridge these research gaps.

This study arises from the need to understand the servitization or service transition process in non-manufacturing firms and sets out from a taxonomy proposed in the literature (Lütjen et al., 2017). This study aims to identify the barriers to service transition in small and medium-sized enterprises (SME) participating in an innovation ecosystem and how these small firms can benefit from this strategy to develop in this scale.

A qualitative study was carried out based on multiple case studies, data being collected through semi-structured interviews with service business-people belonging to a science and technology park situated in an inland region of Portugal.

From content analysis, the results obtained indicated a lack of specialized personnel as the main barrier and as a strategy to overcome this situation these companies turned to business cooperation. This means that good management of this cooperation increases the quality of the services provided, as inter-organizational networks, through participation in ecosystems, can secure a wider set of resources and capacities.

This study shows that firms try out different service offers simultaneously and that innovation capacity increases constantly during service transition. Secondly, the study emphasizes the importance of innovation ecosystems, entrepreneurship, servitization and cooperation networks in promoting resilient and small ventures. Thus, this study can help owner-managers, SMEs and political decision-makers to make better informed decisions, which can be particularly relevant in scenarios of uncertainty and crisis.

This study draws conclusions in a little explored empirical area in the literature, challenging the widespread understanding that service transition is used only in manufacturing firms. This study provides clearer conceptual understanding of service transition from a network and relational perspective which, despite the perspective's relevance, still lacks research in the context of servitization.

The construction industry is a major generator of waste, which has a high potential to yield a substantial amount of waste into the economy as a valuable resource. Waste trading (WT) is a sustainable strategy for improving resource utilisation and transitioning the construction industry towards the circular economy. However, resource recovery through WT is greatly impeded by several barriers which have not been highlighted in previous research. This paper aims to determine the barriers for implementing effective WT practices in the Australian construction and demolition (C&D) sector.

To achieve the aim of this research, a triangulation approach of quantitative and qualitative methods has been used. This mixed-method approach combines a comprehensive literature review, a questionnaire survey using an expert forum and semi-structured interviews with industry experts.

This study has explored a wide range of barriers to the practices of WT in the C&D sector, which have been categorised based on six perspectives. From a collective perspective, the technical barriers were found to be most important among other categories. The key individual barriers found in this study include the following: the high cost associated with sorting and processing of waste on-site, lack of consistent waste data and reporting system at project, industry and national level, insufficient secured and established market for reusable/recycled waste materials, lack of communication and coordination among stakeholders, lack of user-friendly and active web-based waste exchange systems (with reliable waste information) and lack of incentives from the government to encourage market development. Overcoming these barriers collectively would enable the wide application of WT, which in turn, would have a positive impact on the economy, environment and efficiency of the industry.

The outcomes of this study are based on the data collected only in the state of New South Wales (NSW) in Australia which is considered as the limitation of this study.

This study contributes to the body of knowledge of C&D waste management (WM) by providing the theoretical and practical implications of closing the loop material cycle by highlighting the importance of economic and environmental benefits of WT. In this study, WT has been recognised as a sustainable strategy to manage waste by identifying the barriers impeding the wider application of effective trading practices in the C&D sector. The findings are useful to WM businesses engaged to establish new circular business models and to government/regulatory bodies in developing initiatives and incentives aiming to promote WT strategies and market platforms. Further research is suggested to test and validate the findings from other jurisdictions of Australia.

The dynamic capabilities perspective focuses on the ability of an organization to develop its resource base in order to meet environmental expectations. Therefore, it is closely interrelated to the issue of managing the interaction of exploration and exploitation. The competence of continuously optimizing the interaction of exploration and exploitation has been referred to as organizational ambidexterity. Managing this interaction implies resolving a firm's permanent struggle to overcome the barriers related to the right configuration between exploration and exploitation.

By incorporating the concept of combinative capabilities as balancing routines into the conceptualization of ambidexterity we distinguish structural, interaction, and socialization capabilities that are deployed in overcoming these barriers to resource (re)configuration.

Drawing on knowledge management and barriers to resource configuration we expect that the way organizations deploy combinative capabilities to manage the interaction between exploration and exploitation depends on the observed barriers to resource (re)configuration. By combining the constructs of barriers to resource reconfiguration, ambidexterity, and combinative capabilities we intend to gain more insight in the way organizations manage the actual interaction between exploration and exploitation. Our paper will introduce a set of propositions indicating the relationship between ambidexterity, barriers to resource (re)configuration, and combinative capabilities as balancing routines.

Specific research related to the study of innovation barriers in service SMEs in the Latin American region is limited. The purpose of this paper is to investigate the effects that external environmental, financial and human barriers have on innovation activities, particularly, within the context of Mexican service SMEs.

Three hypotheses were formulated and tested using structural equation modelling. Data were collected through an instrument that was developed based on relevant constructs adapted from the literature. The instrument was validated using confirmatory factor analysis, Cronbach’s α test and the composite reliability index to ensure reliability of the theoretical model. The instrument was distributed among service SMEs in the Aguascalientes state of Mexico, from were 308 valid responses were obtained.

In general, the results indicate that all the three barriers investigated (i.e. external environmental, financial and human) hinder innovation in service SMEs, with the external environmental barrier being the most significant of the three.

The findings of this research can inform managers of service SMEs and policy makers when formulating and implementing strategies to reduce innovation barriers.

Evidence suggests that specific research related to the study of innovation barriers in service SMEs in the Latin American region is limited. This paper fills this research gap by expanding the limited body of knowledge in this field and providing further evidence on this phenomenon. The study also enables the distinctive characteristics of innovation barriers to be understood within a particular context, expanding in this way the body of knowledge on this field.

The purpose of this paper is to identify the latent constructs of various barriers affecting Six Sigma implementation in Indian industries.

Literature review resulted in 15 frequently reported barriers in Six Sigma implementation. An empirical survey of 168 Six Sigma practitioners including green belts, black belts (BB), and master BB from 40 Indian companies was conducted with the help of a structured questionnaire. The responses were analyzed using exploratory factor analysis which resulted into five constructs.

The study proposes five constructs, namely “role of top management,” “cultural change,” “expected attitude,” “availability of resources,” and “level of quality maturity.” The focused approach by organizations to overcome barriers in Six Sigma can be oriented using these constructs.

Six Sigma implementation needs elimination of barriers in projects. Top management support in planning and resource allocation supplemented by favorable employee attitude in bringing cultural change can develop quality maturity to implement Six Sigma successfully.

This study fills the gap in the literature by studying critical success factors, critical failure factors, and barriers together. This study is one of its kinds in the Indian context which captures the views of Six Sigma certified professionals from the organizations which are implementing Six Sigma.

Universities need to manage their knowledge assets, and, to work creatively to maximize the enablers and minimize the barriers associated with knowledge management processes. This research offers a comparative perspective on knowledge management in universities in two countries whose university sectors are at different stages of their development, South Africa and Mauritius.

Semi-structured interviews were conducted with expert informants from 10 high-ranking universities in Mauritius and South Africa, who held senior roles in research and its management within their respective universities

Both enablers and barriers (eandb) were evident in relation to: strategies and policies, organizational structures, rewards and incentives, culture, technology, leadership, human resources, resources and funding, and university-industry linkages, although the significance of these eandbs varied between the three knowledge processes, knowledge creation, knowledge sharing and knowledge transfer. Overall, Mauritius, with a less developed university sector, faced more challenges in respect of knowledge management than did South Africa.

This study's theoretical contribution is a holistic framework for enabling KM in universities on the basis of a mapping between KM eandb's and KM processes. This comparative country level study, embracing a number of universities, offers insights into national policy, and cultural expectations that influence the extent and nature of barriers and enablers to effective KM. The insights offered by this study will be valuable for Mauritius and South Africa, and also for universities in other countries.

When we take the lens of race, ethnicity, gender, and class to the collected academic work on women business owners, what does it reveal? What do we really know? Are there differing definitions of success across segments of the women businessowner demographics? Do the challenges faced by African American women entrepreneurs differ from those confronting white female entrepreneurs? Do immigrant female women businessowners face more significant institutional barriers than their counterparts who have been U.S. citizens for at least two generations? Are there similar reasons for starting their businesses?

Medical doctors seek information in order to satisfy their demanding everyday work practices and professional development endeavours. Information seeking is a continuous goal-related process that has impact on how they perceive and experience their job. The purpose of this paper is to explore the association of doctors’ awareness of medical practice information needs (MPIN), their frequency of using online information resources and the barriers they encountered during information seeking with their overall job satisfaction. More specifically, the research examined the mediating role of these information seeking related variables (information needs, online scholarly resources and information barriers) on doctors’ overall job satisfaction.

The study employed a questionnaire survey of 138 medical doctors working within the context of a University Hospital in Greece. The survey took place between February and March 2014. To test the hypotheses the authors conducted regression analysis, hierarchical moderated analysis and bootstrapping using SPSS macro developed by Preacher and colleagues.

The statistical analysis found that higher awareness of MPIN had an indirect effect on doctors’ overall job satisfaction when they used online information scholar resources. In addition, this indirect effect was contingent on information-related barriers.

This study provides evidence for supporting the pivotal role of doctors’ information seeking preferences in fostering job satisfaction. This is an understudied research area that deserves a unique focus particularly with the constantly expanding medical information space that has impact on doctors’ medical practices and professional activities.