837 resultados para Innovation. Triple helix. Micro and small enterprises


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Objectives. This paper considers the intersection of Corporate Social Responsibility (CSR) and social entrepreneurship in South Africa through the lens of institutional theories and draws upon a number of illustrative case study examples. In particular it: (1) charts the historically evolving relationship between CSR and social entrepreneurship in South Africa, and how this relationship has been informed by institutional changes since the end of apartheid, particularly over the last few years; (2) identifies different interactional relationship forms between social enterprises and corporates engaging in CSR, with an emphasis on new innovative multi-stakeholder partnerships; and (3) considers internal engagements with social responsibility by SME social enterprises in South Africa. Prior Work. Reflecting South Africa’s history of division, the controversial role of business during apartheid, and the ongoing legacies of that period, the South African government has been particularly pro-active in encouraging companies to contribute to development and societal transformation through CSR and Black Economic Empowerment (BEE). Accordingly a substantial body of work now exists examining and critically reflecting upon CSR and BEE across a range of sectors. In response to perceived problems with BEE, efforts have recently been made to foster broader-based economic empowerment. However the implications of these transitions for the relationship between CSR and social entrepreneurship in South Africa have received scant academic attention. Approach. Analysis is undertaken of legislative and policy changes in South Africa with a bearing on CSR and social entrepreneurship. Data collected during fieldwork in South Africa working with 6 social enterprise case studies is utilised including qualitative data from key informant interviews, focus groups with stakeholders and observational research. Results. The paper considers the historically evolving relationship between CSR and social entrepreneurship in South Africa informed by institutional change. Five different relationship forms are identified and illustrated with reference to case examples. Finally internal engagement with social responsibility concerns by small and medium social enterprises are critically discussed. Implications. This paper sheds light on some of the innovative partnerships emerging between corporates and social enterprises in South Africa. It reflects on some of the strengths and weaknesses of South Africa’s policy and legislative approaches. Value. The paper provides insights useful for academic and practitioner audiences. It also has policy relevance, in particularly for other African countries potentially looking to follow South Africa’s example, in the development of legislative and policy frameworks to promote corporate responsibility, empowerment and transformation.

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In this study, we review the literature on the creation and diffusion of innovation in the private sectors (industry and services) in developing countries. In particular, we collect evidence on what are the barriers to innovation creation and diffusion and the channels of innovation diffusion to and within developing countries. We find that innovation in developing countries is about creation or adoption of new ideas and technologies; but the capacity for innovation is embedded in and constituted by dynamics between geographical, socio-economic, political and legal subsystems. We contextualize the findings from the review in the current theoretical framework of diffusion of innovations, and we emphasize how the institutional context typical of developing countries impacts the diffusion itself.

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This paper investigates the interface between organizational learning capability, entrepreneurial orientation (EO), and small business performance. It reports on the findings from 350 small and medium enterprises (SMEs) in North Cyprus operating in the services and retailing sectors. The findings indicate a positive relationship between EO and sales and market share growth, but not between EO and employment growth. There is also a positive relationship between organizational learning capability and EO. This paper contributes to the small business management literature by providing a holistic analysis of the interface between organizational learning capability, EO, and growth.

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In early modern times, warfare in Europe took on many diverse and overlapping forms. Our modern notions of ‘regular’ and ‘irregular’ warfare, of ‘major war’ andsmall war’, have their roots in much greater diversity than such binary notions allow for. While insurgencies go back to time immemorial, they have become conceptually fused with ‘small wars’. This is a term first used to denote special operations, often carried out by military companies formed from special ethnic groups and then recruited into larger armies. In its Spanish form, guerrilla, the term ‘small war’ came to stand for an ideologically-motivated insurgency against the state authorities or occupying forces of another power. There is much overlap between the phenomena of irregular warfare in the sense of special operations alongside regular operations, and irregular warfare of insurgents against the regular forces of a state. This book demonstrates how long the two phenomena were in flux and fed on each other, from the raiding operations of the 16th century to the ‘small wars’ or special operations conducted by special units in the 19th century, which existed alongside and could merge with a popular insurgency. This book is based on a special issue of the journal Small Wars & Insurgencies.

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Background: Genetic variation for environmental sensitivity indicates that animals are genetically different in their response to environmental factors. Environmental factors are either identifiable (e.g. temperature) and called macro-environmental or unknown and called micro-environmental. The objectives of this study were to develop a statistical method to estimate genetic parameters for macro- and micro-environmental sensitivities simultaneously, to investigate bias and precision of resulting estimates of genetic parameters and to develop and evaluate use of Akaike’s information criterion using h-likelihood to select the best fitting model. Methods: We assumed that genetic variation in macro- and micro-environmental sensitivities is expressed as genetic variance in the slope of a linear reaction norm and environmental variance, respectively. A reaction norm model to estimate genetic variance for macro-environmental sensitivity was combined with a structural model for residual variance to estimate genetic variance for micro-environmental sensitivity using a double hierarchical generalized linear model in ASReml. Akaike’s information criterion was constructed as model selection criterion using approximated h-likelihood. Populations of sires with large half-sib offspring groups were simulated to investigate bias and precision of estimated genetic parameters. Results: Designs with 100 sires, each with at least 100 offspring, are required to have standard deviations of estimated variances lower than 50% of the true value. When the number of offspring increased, standard deviations of estimates across replicates decreased substantially, especially for genetic variances of macro- and micro-environmental sensitivities. Standard deviations of estimated genetic correlations across replicates were quite large (between 0.1 and 0.4), especially when sires had few offspring. Practically, no bias was observed for estimates of any of the parameters. Using Akaike’s information criterion the true genetic model was selected as the best statistical model in at least 90% of 100 replicates when the number of offspring per sire was 100. Application of the model to lactation milk yield in dairy cattle showed that genetic variance for micro- and macro-environmental sensitivities existed. Conclusion: The algorithm and model selection criterion presented here can contribute to better understand genetic control of macro- and micro-environmental sensitivities. Designs or datasets should have at least 100 sires each with 100 offspring.

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A three-dimensional time-dependent hydrodynamic and heat transport model of Lake Binaba, a shallow and small dam reservoir in Ghana, emphasizing the simulation of dynamics and thermal structure has been developed. Most numerical studies of temperature dynamics in reservoirs are based on one- or two-dimensional models. These models are not applicable for reservoirs characterized with complex flow pattern and unsteady heat exchange between the atmosphere and water surface. Continuity, momentum and temperature transport equations have been solved. Proper assignment of boundary conditions, especially surface heat fluxes, has been found crucial in simulating the lake’s hydrothermal dynamics. This model is based on the Reynolds Average Navier-Stokes equations, using a Boussinesq approach, with a standard k − ε turbulence closure to solve the flow field. The thermal model includes a heat source term, which takes into account the short wave radiation and also heat convection at the free surface, which is function of air temperatures, wind velocity and stability conditions of atmospheric boundary layer over the water surface. The governing equations of the model have been solved by OpenFOAM; an open source, freely available CFD toolbox. As its core, OpenFOAM has a set of efficient C++ modules that are used to build solvers. It uses collocated, polyhedral numerics that can be applied on unstructured meshes and can be easily extended to run in parallel. A new solver has been developed to solve the hydrothermal model of lake. The simulated temperature was compared against a 15 days field data set. Simulated and measured temperature profiles in the probe locations show reasonable agreement. The model might be able to compute total heat storage of water bodies to estimate evaporation from water surface.

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The Strategic Planning is the managerial process that it makes possible to establish one heading for being followed by the company, with views to obtain an optimization level in this relationship with the external atmosphere. In the small company¿s improvement the general performance of the results and the use of resources, however it is still little known and used. These organizations need administration tools to be capable to promote the business growth and to guarantee the survival more and more in this market competitive. This way, it is done necessary to approach the strategic planning in a complex less way and the objective of this research is to provide larger knowledge regarding the Strategic Planning in the personal computer and small companies, to verify the limitations in the implantation, to analyze the reasons for the low effectiveness of the use in companies of this load and to identify the consultants interviewees close to the best way to implant it. The understanding of these limitations aids the small intrepreneur and the consultant in the implantation of the strategic planning as increment of competitiveness as this use provides reflections, guidelines for the activities of the organization, as well as it makes possible adaptation and answer capacity to the changes of the market.

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A escolha do tema ficou circunscrita ao subsetor de construção habitacional, que é caracterizado pela presença de pequenas e médias empresas. A consolidação de grandes empresas neste ramo de atividades tende a ocorrer sobretudo em conjunturas onde através da intervenção estatal são definidos programas habitacionais de grande escala que requerem das empresas participantes de maior volume de capital e o acesso a tecnologias mais sofisticadas. A importância da pequena empresa neste ramo de atividades pode ser notada atraves da experiência dos países da Comunidade Econômica Europeia, que em 1985 de um total de mais de um milhão de empresas de construção, 90% tinham até 10 empregados. Igual situação se verifica nos Estados Unidos da América onde conforme dados de 1965, também 90 % das 875.000 empresas então existentes no país empregavam menos de 10 pessoas (ONU, 1987). De uma maneira geral a importância do tema fica evidente quando se analisa o peso do setor da construção civil na economia nacional, que se situa em torno de 5% do PIB nos países industrializados, enquanto que nos países de industrialização recente, este percentual pode atingir o índice de 7% (PNU, op.cit.). Tal constatação evidencia que a indústria da construção representa o principal item na composição dos investimentos (formação bruta de capital fixo) das contas nacionais de diversos países, apresentando uma participação relativa quase sempre superior a 55% nos países industrializados e 60% nos países de industrialização recente (ONU, op.cit.). No Brasil tal importância se confirma pelo valor adicionado do setor habitacional correspondente a 2,2% do PIB, e numa visão mais abrangente, dentro dos contornos da indústria da construção civil como um todo, representando cerca de 7,3% do PIB (FIBGE, 1988). Quanto a questão da mão-de-obra, em que pese a ausência de dados no Brasil, e bastante visível sua larga influência na economia atuando como um ramo de atividades multiplicador de alocação de pessoal, principalmente a nível de utilização intensiva de mão-de-obra menos qualificada. Enquanto nos EEUU e CEE 90% das empresas constituíam-se de organizações com menos de 10 empregados, no Brasil onde há ausência de dados oficiais a respeito, na pior das hipóteses pode-se estimar que este percentual pode variar entre 50 a 70% do total de empresas, o que não deixa de ser um dado de extrema magnitude. Foram exatamente a expressão destes números, sem considerar o déficit habitacional em torno de 10 milhões de pessoas, um terço da população, moram em condições inadequadas (Exame, 1991), que influenciaram fortemente a escolha do tema da presente proposta de Tese.

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A presente tese tem com foco central de investigação a governança dos canais de marketing por pequenas e médias empresas (PMEs), sob a ótica dos Arranjos Produtivos Locais (APLs). A partir das evidências teóricas a questão de pesquisa aborda a existência de evidências da geração de avanços mercadológicos por conta das empresas engajadas no processo de cooperação. Optou-se por um trabalho empírico com orientação qualitativa. Foram selecionados para a amostra de pesquisa, casos de consórcios de moda praia localizados em APLs. Através do levantamento de dados empíricos, pode-se coletar evidências que corroboram as externalidades positivas da cooperação entre empresas na modalidade de consórcios. Entretanto, os resultados da pesquisa não podem ser considerados como totalmente conclusivos. Desse modo sugere-se ao final do trabalho uma série de possíveis direções de novas pesquisas sobre o tema que é ainda muito recente e pouco conhecido.

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A presente tese trata do tema redes de cooperação interorganizacionais no contexto brasileiro. O estudo aborda uma política pública governamental desenvolvida no Sul do Brasil voltada a ampliar a competitividade das pequenas empresas e gerar desenvolvimento econômico e social através do incentivo a formação de redes de cooperação entre empresas. O objetivo principal da tese é identificar e compreender os principais fatores que afetam a gestão de redes de cooperação. A partir de uma pesquisa quantitativa realizada em uma amostra de 443 empresas participantes de 120 redes, os resultados evidenciaram os principais elementos de gestão. O Programa Redes de Cooperação, desenvolvido pelo Governo do Estado do Rio Grande do Sul, trata-se de uma política pública que, desde o ano 2000, objetiva o fortalecimento competitivo de pequenas empresas e o desenvolvimento socioeconômico regional. Esse programa sustenta-se em três pilares de atuação: a) uma metodologia de formação, consolidação e expansão de redes entre empresas; b) uma estrutura regionalizada de suporte à implementação formada por uma rede de universidades regionais e c) uma coordenação central por parte do Governo do Estado, responsável pelos instrumentos de promoção, orientação e apoio aos empresários e gestores das redes. Cabe destacar que o caso estudado envolve 120 redes de cooperação, nas quais participam três mil empresas que, juntas, empregam 35.000 pessoas e faturam mais de US$ 1 bilhão. Além disso, a relação próxima com as universidades vem possibilitando uma interação acadêmica em nível nacional que tem gerado avanços teórico-práticos para o fortalecimento da cooperação interorganizacional. Com base nas referências teóricas e em evidências observadas por estudos exploratórios, realizados ex ante no campo de pesquisa, identificaram-se cinco atributos de gestão de redes – mecanismos sociais, aspectos contratuais, motivação e comprometimento, integração com flexibilidade e organização estratégica – e cinco benefícios – ganhos de escala e de poder de mercado, provisão de soluções, aprendizagem e inovação, redução de custos e riscos, e relações sociais. Para confirmação ou não dos dez fatores identificados ex ante e o seu grau de importância, realizou-se uma análise conjunta em uma amostra de 443 proprietários de empresas de uma população de 3.087 associados às 120 redes do programa. Os dados empíricos foram coletados pelo pesquisador em 2005, sendo agregados e processados através do programa estatístico SPSS versão 12.0. Os resultados obtidos pela análise conjunta confirmaram a importância dos dez fatores identificados. Nenhum dos fatores destacou-se significativamente em relação aos demais, o que indica que todos eles têm impacto semelhante na gestão das redes. No campo de estudos sobre redes interorganizacionais, as conclusões da pesquisa contribuíram para uma melhor compreensão dos fatores que influenciam em maior ou menor grau a gestão de redes de cooperação. Demonstraram empiricamente, no caso brasileiro, a coerência de postulados teóricos, desenvolvidos por pesquisas realizadas em outros contextos. No que tange às políticas públicas, os resultados evidenciaram que a promoção da cooperação em redes possibilita ganhos competitivos para as pequenas empresas. No âmbito organizacional, os fatores realçados poderão orientar os gestores nas suas decisões estratégicas no sentido de ampliar os ganhos competitivos da ação em rede.

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Peru agricultural exports have increased in recent years due to (i) free trade agreements with many countries (United States, Canada, European Union, China, Thailand, Singapore, Japan, Chile, among others), (ii) an increasing international demand for healthy products, (iii) country´s economic development and (iv) more private investments in this sector (Velazco 2012). Also, if we can compare among Peru three main regions (Coast, Andean highlands and the Jungle), It is the Coast (western region) that has a developed agricultural production due to unique weather conditions, private investments, public infrastructure, transport costs and quality of land (Gomez, 2008). This country development is also related to the production of non-traditional products for export like asparagus, artichokes, capsicums, bananas, grapes, among others; produced by agro industrial companies and small farmers and that are mainly labor intensive (Gomez, 2008 and Velazco, 2012). This very successful export diversification and self-discovery process was the result of a combination of strong natural comparative advantages (mainly excellent agro climatic conditions) and a significant innovation effort. It meant the introduction and expansion of new products and markets, the entry of new firms, and experimental research and the adoption of new techniques and process technologies developed abroad (in irrigation, crop management, post-harvesting, sanitary control, storage and packing) to produce high-quality, niche (gourmet) and higher value-added products, in line with consumer trends in sophisticated food markets. In products such as asparagus, mango, organic coffee and capsicums, Peru has become a leading world exporter (OECD). For this reason one of the government main tasks for the next years is to meet urgent agriculture producer’s needs in the areas of technological Innovation and business management (MINAG). In this context, this thesis analyzes the applicability of a new technology – the mechatronic arms – specifically to capsicums production sector in Peru. We chose Capsicums production sector (paprika, chilli pepper) because is mainly labor intensive and is the sector where my family company (DIROSE SAC) operates. This innovation consists in a 40 arms mechatronic combine, and it was first created in order to improve the efficiency on the labor intensive phase of harvest for this kind of agriculture products. It is estimated that a laborer with brief training operating the machine would be equivalent to 40 people that not only would work during daytime, but also on the night shift as well. Also, using this new technology can allow a company to make additional crops that would increase their yields and annual revenues. This thesis was developed as a business plan to make this new product available for other agriculture companies that operates in the capsicums production sector in Peru; however, this new technology has the potential to be modified in order to be available to other kind of agriculture products, in Peru and other countries.