Purpose – The tourism sector is heavily dependent on entrepreneurship and cannot survive in the long run if it is not both sustainable and entrepreneurial at the same time; these three areas – entrepreneurship, sustainability, and tourism – are rarely linked in research and are not reflected in appropriate policy-making measures. Thus, the purpose of this paper is to develop a conceptual multilevel model that will provide a requisitely holistic means for studying sustainable entrepreneurship in the tourism sector. Design/methodology/approach – In the process of developing a model, the authors took into account the principle of requisite variety and considered various dimensions related to sustainable entrepreneurship implicated at three levels of analysis – namely, individual (entrepreneur), organizational (SME), and national/regional (tourism destination). Findings – The proposed model provides systemic and systematic views on sustainable entrepreneurship in the tourism sector and contains various levels of analysis. The holistic framework for studying sustainable entrepreneurship in the tourism helps highlight influential elements from an economics point of view as well as their measurable and internationally comparable outcomes. Originality/value – The suggested model represents an initial step toward the measurement of sustainable entrepreneurship in tourism at various levels, thereby making a valuable contribution to future research designs seeking to evaluate the benefits of sustainable entrepreneurship. The paper provides an important foundation for evidence-based policy making with the aim of fostering requisitely holistic behavior and innovative, responsible, and sustainable entrepreneurship practices in the tourism sector.

Based on GEM data this paper explores whether significantly different growth aspirations of early stage entrepreneurs in Slovenia, compared to those in Hungary and Croatia, are also accompanied by significantly different opportunity recognition, cultural support for entrepreneurship and self-efficacy. Our results suggest that a higher degree of alertness to unexploited perceived opportunities, and cultural support for entrepreneurial motivation may be the cause of higher growth aspirations of Slovenian early stage entrepreneurs, while self-efficacy with regard to entrepreneurial skills, knowledge and experience was not found to be crucial. Copyright Springer Science+Business Media, LLC 2007Early stage entrepreneurship, Growth aspirations, M13, D01, J24, L26,

PurposeThe aim of this paper is to investigate the problems of managing tacit knowledge and the importance of unlearning it. As the main problem of managing tacit knowledge lies in the fact that it escapes observation and measurement, an adequate framework that would make some dimensions of tacit knowledge visible has to be developed.Design/methodology/approachOn the basis of literature surveys the authors discuss several types of knowledge and issues related to sharing, learning and, most importantly, unlearning obsolete tacit knowledge dimensions.FindingsTo overcome the perpetual elusiveness of tacit knowledge is presented a framework that could help highlight dimensions of tacit knowledge that can be mobilized and observed through the manifestation of different behaviour. It is partly possible to make explicit some dimensions of tacit knowledge that not only contribute to successful sharing and mutual learning, but also enable the identification of those parts of knowledge that hinder innovation and should be unlearned. The better one's understanding of the process of creating and using new knowledge and discarding obsolete knowledge, the more likely it is that organizations will foster innovative behaviour in organizations.Originality/valueIntroduced insight is important in understanding the importance of the distinctive requirements of knowledge management related to managing tacit dimensions. In the turbulent and ever‐changing business environment, tacit knowledge dimensions grow obsolete very rapidly and hinder innovation processes, so ways of un‐learning this obsolete knowledge have to be found.

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The purpose of this study was to examine the association between social entrepreneurship education and experience in prosocial behaviour on the one hand and the perceived desirability and feasibility of social entrepreneurship among business students on the other. A sample consisting of business students was selected bearing in mind the possible implications of this study on business education curricula. The sample included 512 soon-to-graduate business students from five countries: Austria, Bosnia and Herzegovina, Croatia, Slovenia and The Former Yugoslav Republic (FYR) of Macedonia. Our results indicate a statistically significant positive association between the "know what" component of social entrepreneurship education and both the desirability and the feasibility of social entrepreneurship. The "know how" component of social entrepreneurship education is statistically significantly positively associated with the feasibility of social entrepreneurship. Experience in prosocial behaviour has a statistically significant positive association with both the desirability and the feasibility of social entrepreneurship. Our results suggest that social entrepreneurship education programmes should include gaining some experience in volunteering, activism and making donations. These activities focus students' attention on social problems and empower them to find proper solutions.