The thesis focuses on the barriers to the internationalization of SMEs. The theoretical part consists of four chapters outlining the basic theoretical resources necessary for the practical part. The first part explains the nature of internationalization and globalization, the second defines SMEs in the Czech Republic and the European Union, the third section presents the most important and most common barriers to the internationalization of SMEs, the last fourth part provides an overview of the institutions involved in export promotion in the Czech Republic. The practical part of the thesis consists of an analysis sample of four companies that led to the determination of the largest and most common barriers to the internationalization of Czech SMEs.

Philosophiae Doctor - PhD / It has been noticed that many countries around the world have started making the construction and development of industrial SMEs one of the critical driving forces for economic growth of their countries. The SMEs industry has shown growth and good performance in East and Southeast Asia (South Korea, Singapore, and Taiwan). Many researchers have undertaken research on small and medium enterprises (SMEs) in South Africa, including the development of rural entrepreneurship. Despite numerous articles and numerous past research surveys conducted on SMEs in South Africa, Brazil, Nigeria, Ukraine, Tanzania, Botswana, China, Taiwan, UK, Australia, USA including many other developing countries, the understanding of the determinants of survival and growth of rural SMEs in rural areas, with specific reference to KwaZulu-Natal (KZN) and the existence of a growth model remain largely unknown. Since rural businesses operate in different environments from those in urban areas, it is essential to have a broad understanding and knowledge of business characteristics of small and medium enterprises of rural entrepreneurs, including their personal attitudes, rural entrepreneurial orientation growth of business, external/internal environmental dynamics, as well as rural entrepreneurial resources. In recent times, rural entrepreneurship has had a huge impact on many issues, including economic development, employment, food supply and social safety. With more and more people moving from the rural areas to urban areas due to a lack of employment opportunities and the complexity of running their own business, the problem of potential social unrest and many other problems become more and more real. Thus, it is very important that researchers, especially in those countries with large numbers of people living in the rural areas to investigate this problem and provide ways of how to solve it. The assumptions and the confusion, surrounding rural SMEs owners/managers awareness, perceptions and the understanding of various determinants of survival and growth of rural SMEs in their areas, highlights a need and creates interest for academics to conduct more research in this particular area. There are a number of other important reasons, such as the failure rate of SMEs that also need to be investigated. This study was conducted within the rural areas of the southern region of KZN province, using quantitative research methods. The sample for the study consisted of 150 owners/managers of SMEs. The respondents were selected using quota sampling and required to complete a research questionnaire, with an interviewer present to assist. The research instrument consisted of a close–ended, questionnaire made up of a 5 point Likert scale with the questionnaires distributed to five selected areas in the rural southern region of KZN province. The research findings indicate that the size of the local market is very small for selling SMEs products; poor infrastructure has an impact on their business growth and lack of financial support as well as tough government regulations adversely affect SME growth. This study provides both theoretical and practical implications for rural entrepreneurs and policy-makers. The study presents a number of recommendations, including a conceptual growth model for rural SMEs.

In today’s fast changing business environment, small and medium-sized enterprises (SMEs) need to seize the technological opportunities that this environment provides, by developing dynamic capabilities to build and attain high performance. This dissertation looks at the effect that technological opportunism has on the performance of SMEs in Namibia. In addition, the dissertation looks at the mediating role of dynamic capabilities on the relationship between technological opportunism and SMEs. The study draws from the dynamic capabilities view for theoretical context. The literature reviewed enabled the development of a conceptual model, which further contributes to theory. Data is drawn from a random sample of 209 SMEs located in Namibia. Results from the regression analysis suggest that the effect of technological opportunism on the performance of SMEs is partially mediated by dynamic capabilities. For the three capabilities assessed, the learning and integrative capabilities have a partial mediating effect on the link between technological opportunism and performance, while the transformative capability does not mediate this relationship. The study offers important academic and business implications, and also points out future research directions. The findings serve as a guide to best improve the work done in this sector, with an emphasis on how to best develop SMEs’ capabilities with regard to new technology initiatives, aimed at improving SMEs. SME owners are encouraged to build capacity, embrace partnerships and develop capabilities that results in better performance.

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / In the new context of globalization, large manufacturing companies are forced to improve their production processes, so they need to design and apply methodologies that align with this trend. However, these practices are not applied in SMEs with similar problems, which mainly influence the timely delivery of their products and especially in the metal mechanic sector. Therefore, this article proposes the design of an integration model of Lean Tools and Knowledge Management, whose methodology is composed of 4 phases; in phase 0, the awareness and analysis of the current situation is carried out, in the first phase knowledge management is applied (design, development, implementation and sustainability), in phase 2, the Lean tools are implemented, initiating the application of the 5's, followed by standardized work and then by Total Productive Maintenance; finally in phase 3, the analysis and control of the results obtained. The model was validated in a metal-mechanic SME in Peru where an increase in production of 20% was obtained, an improvement of 30% in the training and training of the person and a 14% improvement in the overall efficiency of the team. / Revisión por pares

Small to medium scale enterprises (SMEs) arguably drive economic growth and job creation in developing countries, but factors that hinder their growth are generic or specific to sectors and remain a crucial area of research. This study examines factors constraining SMEs from optimally contributing to economic growth of Zambia. The study answered the following research questions; what factors act as constraints for SMEs to contribute towards economic growth; how conducive are the policy and institutional infrastructure for the SMEs to operate efficiently and to establish whether the evidence presented by these factors are specific to Zambia or apply elsewhere. For research design, the study adopted the mixed research approach. Both quantitative and qualitative research approaches were implored in order to produce the findings outlined in this report. Simple random sampling was used to draw a total of 250 SMEs to which structured questionnaires were administered. Semi-structured interviews were also conducted with three major stakeholders. The study used the statistical package of social science (SPSS) to analyse the quantitative data while qualitative data was analysed thematically- by identifying key themes and summarizing related information under each theme- for perspectives around SMEs contribution to economic growth. The study findings identify internal and external factors that constrain SMEs from contributing efficiently to economic growth and these include; 1) poor access to finance, 2) competition, 3) lack/inadequate infrastructure, and 4) lack of skills and training and these are similar across regions and other countries. On the other hand, it was stated that the high cost of production (as a result of high/multiple taxes and tariffs) prevent SMEs ability to effectively contribute to economic growth. The findings further show that institutionalised efforts created to ensure the SMEs flourish contribute effectively to economic growth. However, the correlation between targeting and segmentation of the SMEs for funding key areas of economic activities is not clear. Results show that the major factors according to the survey were the failure to access finance as attested by 160 of the 250 respondents who put this as the biggest impediment in success of their business and 65 of the respondents gave high taxes as the factor affecting them the most. The rest of the respondents gave competition and the absence of appropriate infrastructure to support business growth as a reason for poor performance and contribution to wider economic growth. Additionally, the findings show that there is no significant relationship between internal and external constraining factors and enterprise contribution to economic growth. To ensure greater SME contribution to economic growth, this study emphasises government interventions in financial services and infrastructure development, clarity in the implementation of policy and institutional provisions, encouragement of SME value-chain and market linkages as well as creation of knowledge hubs.

El texto completo de este trabajo no está disponible en el Repositorio Académico UPC por restricciones de la casa editorial donde ha sido publicado. / The waste and reprocess problem in Peruvian apparel companies is greater than expected. After reviewing a history of losses and reprocesses, an innovative technical solution based on a combination of Lean Manufacturing and Agile tools is presented herein. This innovative proposal is implemented in the areas of cutting, embossing, and sewing in an apparel company. Value Stream Mapping results before and after implementing the proposed model are compared. The major achievement of this model is the significant reduction in loss percentage after two weeks of implementation.

Small and Medium Enterprises (SMEs) are one of the principal driving forces in the development of an economy because of its significant contribution in terms of number of enterprises, employment, output and exports in most developing as well as developed countries. But SMEs, particularly in developing countries like India, face constraints in the functional areas of technology, finance, marketing and human resources. Moreover these SMEs have been exposed to intense international competition since early 1990s because of globalisation. However, globalisation, the process of continuing integration of the countries in the world has opened up new opportunities for SMEs of developing countries to cater to wider international markets which bring out the need for these SMEs to develop competitiveness for their survival as well as growth. Subcontracting relationship of SMEs with Large Enterprises (LEs) is an important source of access to technology and other infrastructural resources for SMEs of developing countries enabling them to develop their capabilities and become competitive. In the era of globalisation, Trans National Corporations (TNCs) are expanding their production facilities to developing countries for availing the advantages of productivity and distribution more than ever and India is no exception. These TNCs which concentrate on core operations and outsource non core activities offer better scope for local SMEs to have subcontracting relationship with them. Superior work culture of these TNCs would be reflected in their subcontracting relationships with local SME suppliers since TNCs place much emphasis on their value chain to be organised according to international standards. The key issue is whether Indian SMEs have entered into subcontracting relationship with TNCs and if so what is the nature of these subcontracting relationships? Does this relationship with the TNCs offer more scope for receiving assistance of various kinds for subcontracting SMEs? What is the extent and diversity of this TNC assistance? Given the quantum of assistance, does it facilitate the innovations and economic performance of SMEs? These questions have been addressed in the study with reference to subcontracting SMEs of three major TNCs in the Indian automobile industrya Japanese TNC, a German TNC and a Swedish TNCall the three being located in Bangalore, India. A theoretical framework for subcontracting relationship between TNCs and SMEs is proposed focusing on TNC assistance, SME innovations and economic performance, based on literature review. The study is based on an Ex Post Facto Exploratory research using primary data collected from a sample of 81 SME subcontractors selected from the list of first level suppliers provided by the three TNCs. The relevant data were collected using a structured questionnaire by visiting the firms and having personal interviews with entrepreneurs/senior managers of the firms. An assessment of nature of the SME subcontractors and their subcontracting relationships with TNCs revealed that these SME subcontractors of the three TNCs are in different stages of TNCSME subcontracting relationship. The Swedish TNCSME subcontracting relationships are in the initial stage, the Japanese TNCSME subcontracting relationships are in the growing stage and German TNCSME subcontracting relationships are in an enduring stage of the relationship. Therefore they are alternatively referred to as initial stage SME subcontractors, growing stage SME subcontractors and enduring stage SME subcontractors. The assistance a subcontracting SME received from its TNC customer was measured using 20 item variables under 7 dimensions of assistance related to product, production process, managerial know-how, marketing, human resource, financial and purchase process. A model to measure the degree of assistance was formulated with these 20 item variables for measuring the seven dimensions of assistance. Confirmatory factor analysis was used to establish the validity of the model. The degree of assistance was calculated as a single summated score for each case by summing up the composite scores of the seven dimensions of assistance calculated using weighted average method. The assistance provided to SME subcontractors was more in the case of German TNC than those of Japanese TNC and Swedish TNC. Even though there was evidence of assistance from TNCs to SME subcontractors, these SMEs received more of product related and purchase process assistance whereas assistance for their production process, managerial know-how, marketing, human resource, financial requirements was not very high. This implies that subcontracting relationship of Indian SMEs with TNCs is confined more to a mere purchase supply relationship where both the parties are concerned about the basic requirements of purchase supply relationship like detailed specifications, proper feedback on product performance, advance information about future orders, preferential pricing and proper payment. Innovation of the subcontracting SMEs was measured based on six dimensions of innovation, namely, new product developments, product modifications, process improvements, informal R&D/NPD expenditure, informal R&D/NPD employees and raw material selection. Firms were classified into two groups as high innovators and low innovators based on the innovation score calculated using the six dimensions. To probe the role of TNC assistance in the innovations of subcontracting SMEs, a logistic regression analysis was performed using the equation with degree of assistance, capital and labour as explanatory variables and innovation level as criterion variable. Our analysis revealed the positive role of assistance in the innovations of SMEs. However, the positive role of this assistance was found to be decreasing as focus of our analysis shifted from the initial stage SME subcontractors to the growing stage SME subcontractors and then to the enduring stage SME subcontractors even when the assistance they received increased from one stage to the other. SME subcontractors operating in the initial stage of the relationships, who in general lack technological competence, rely more and make more use of the assistance, even when the assistance itself is low, for their innovative performance. As the relationship gets older, the SMEs may be able to enhance their inhouse competence using the assistance from the TNC and may make more use of their own resources for innovations along with the assistance from TNCs. Therefore, as SME firms begin to use more of their inhouse resources for their innovations, it is likely that the role of TNC assistance for SME innovations would decrease. Increasing positive role of labour for SME innovations as the relationship shifted from initial to enduring stages substantiate the argument of increasing utilisation of inhouse resources for innovations as relationship prolongs over a period of time. A comparative analysis of the economic performance of SME subcontractors revealed that the German subcontractors were having more labour productivity and value added to value of output and low capital productivity whereas Swedish subcontractors were having high capital productivity and low labour productivity and value of added to value of output compared to other two. In order to probe the role of degree of assistance on the economic performance of SMEs, a regression analysis was performed using the equation with degree of assistance, capital and labour as explanatory variables and value addition as criterion variable. The results revealed the contributory role of TNC assistance in the economic performance of subcontracting SMEs but this contributory role of assistance was found to be decreasing even when the assistance itself is increasing whereas the contribution of labour increased, as our analysis shifted from the initial stage to the growing and then to the enduring stage of relationships. The extent of assistance might be low at the initial stage of the relationship but the small and young SME subcontractors who in general, lack technological competence might be able to make more use of this assistance since the assistance from TNCs would be one of their major sources for technical upgradation and growth. As the relationship prolongs both contracting and subcontracting firms may rely on trust and build up close relationship which would enable the SMEs to enhance their sales to the TNC and receive more assistance. At the same time, some of the SMEs might even strengthen their inhouse resources due to TNC assistance which in turn could be further used for their economic performance. This could be the reason for the decreasing contributory role of assistance and increasing contributory role of labour for the economic performance of subcontracting SMEs as our analysis moved to more enduring relationships. Further analysis using other regression models revealed that the firms, which received more assistance from the TNC customers utilised labour more efficiently than firms which received lesser assistance. TNC assistance was found to be an important factor for the enhancement of labour productivity of subcontracting SMEs, especially for young and small firms operating in the initial stage of the relationship. The subcontracting SMEs were able to make use of the innovations which they could carry out with TNC assistance for their economic performance. Quantile regression analysis, performed to have a more comprehensive picture of the effect of degree of assistance on economic performance, revealed that that for SMEs having average factor productivities, the assistance from TNCs contributed less to their economic performance relative to those SMEs which had low and high factor productivities, respectively. Moreover, SMEs which had high factor productivities were able to make more use of their innovations for their economic performance. These findings clearly show that the TNC assistance enables subcontracting SMEs to enhance their innovations and economic performance. Initially, the SME subcontractors might receive less assistance but these SMEs who in general, have limited resources may make more use of this assistance for better performance and enhancing their internal capabilities. As the subcontracting relationship endures over a period of time, subcontracting SMEs would be able to enhance their performance and develop their internal resources which in turn could be further used for their performance. If that is so, even when the SMEs are able to receive more assistance from TNCs and deliver higher performance, the contribution of this assistance for their performance would decrease. Thus this diminishing role of assistance from TNCs in the economic performance of subcontracting SMEs supports the fact that SME subcontractors are able to improve their internal capabilities and competitiveness through long term subcontracting relationships with TNCs. An assessment of the relative importance of SME factors which encourage subcontracting of the SMEs with TNCs indicated that inhouse R&D efforts and technological capability, frequent and proper communication, financial stability, skilled manpower, reputation of the subcontracting firm etc. are the most important factors, indicating the importance of inhouse/internal resources of the subcontracting firms. An assessment of the factors with respect to improvement needed for these SMEs revealed that the entrepreneurs/managers of the SMEs had realised the need to improve their inhouse resources and develop their technological capabilities with enhanced skilled manpower and better machinery. Given the importance of internal resources of SMEs for forging subcontracting relationships with TNCs, Indian SMEs need to place utmost priority for enhancing their own technical and manpower resources. Results of our study underlines the need for a policy thrust to expand the coverage of subcontracting involving local SMEs with domestic economy based global TNCs. The promotion of linkages of SMEs with TNCs depends on two factors: (i) the availability of local SMEs who have the prerequisite capabilities in terms of quality, delivery and cost and (ii) availability of information of such SMEs and their capabilities for TNCs. This context calls for the simultaneous strategy of competitiveness enhancement of local SMEs to the required level and providing information about the available capabilities of SMEs to TNCs.

Work is focused on determination of competitiveness of small and medium enterprises in market area of the Czech republic. It is divided into two parts. The theoretical section is based on explanation of the main issues, competition, small and medium enterprises, inovations. The practical part includes an introduction of three typified companies from small and medium enterprises and their analysis in the area of competitiveness, inovation activities and sustainable development. At the end of the work is an interpretation of the results of analysis and in addition, there is a proposal of precautions, which should lead to the improvement of competitiveness in these companies.

Philosophiae Doctor - PhD (Public Administration) / The significance of small, micro, and medium enterprises (SMEs) development cannot be overemphasized because it plays a considerable role in a nation's economy particularly in developing countries. SMEs' contributions include job creation, expanding the means of sustainable livelihoods and ensuring impartial distribution of wealth amongst citizens. This study evaluates monitoring and evaluation systems, policy and programmes of the Small Medium Enterprises Development Agency of Nigeria (SMEDAN) to develop and transform the informal sector of the economy. The main purpose of the establishment of SMEDAN is to facilitate the promotion and development of a structured and effective small and medium enterprises sector that will provide informal employment for unemployed, and enhance sustainable livelihood and economic development in Nigeria. Unemployment and increased poverty levels are key challenges to the government of Nigeria, which has resulted in socio-economic and political unrest across the nation. Against the background of high unemployment rate, especially amongst the youth and the deteriorating fortunes of small and medium businesses in Nigeria, questions can be asked in relation to current initiatives and policies to support SME sector.

Στην παρούσα διπλωματική γίνεται μία παρουσίαση διεθνών ερευνών που αφορούν μελέτες περιπτώσεων μικρομεσαίων αγροτικών επιχειρήσεων στην Ευρώπη. Πιο συγκεκριμένα, αφορούν την επίδραση των στρατηγικών συμμαχιών για επιτυχημένη διεθνοποίηση των μικρομεσαίων αγροτικών επιχειρήσεων. Επίσης, παρουσιάζονται οι σημαντικότεροι παράγοντες που καθιστούν τις συμμαχίες αυτές βιώσιμες. Τέλος, όσον αφορά την Ελλάδα, αναφέρονται τα σημαντικότερα προβλήματα που υφίστανται στις συνεργασίες μεταξύ αγροτικών μικρομεσαίων επιχειρήσεων και εμποδίζουν τις εταιρίες να αποκομίσουν το μέγιστο όφελος από της συνέργιες αυτές. Συγκεκριμένα, στη διπλωματική εργασία παρουσιάζονται τα παρακάτω τρία άρθρα: 1. Does Network Matter in International Expansion? Evidence from Italian SMEs (Luca Petruzzellis and Antonia Rosa Gurrieri, NOTA DI LAVORO 65.2008, JULY 2008) 2. Determinants of sustainable business relationships in selected German agri-food chains (Nikolai Reynolds, Christian Fischer, Monika Hartmann) 3. Agrifood SMEs in Greece: the role of collective action (Chrysoula Lamprinopoulou and Angela Tregear, Mitchell Ness). / -