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on Small Business Management |
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Issue of 2013‒06‒04
fourteen papers chosen by Joao Carlos Correia Leitao University of Beira Interior and Technical University of Lisbon |
| By: | Ivan Savin (DFG Research Training Program "The Economics of Innovative Change", Friedrich Schiller University Jena and the Max Planck Institute of Economics); Abiodun Egbetokun (DFG Research Training Program "The Economics of Innovative Change", Friedrich Schiller University Jena and the Max Planck Institute of Economics) |
| Abstract: | This paper extends the existing literature on strategic R&D alliances by presenting a model of innovation networks with endogenous absorptive capacity. The networks emerge as a result of bilateral cooperation over time between firms occupying different locations in the knowledge space. Social capital is ignored, and firms ally purely on the basis of knowledge considerations. Partner selection is driven largely by absorptive capacity which is itself influenced by cognitive distance and investment allocation between inventive and absorptive R&D. Cognitive distance between firms changes as a function of the intensity of cooperation and innovation. Within different knowledge regimes, we examine the structure of networks that emerge and how firms perform within such networks. Our model replicates some stylised empirical results on network structure and the contingent effects of network position on innovative performance. We find networks that exhibit small world properties which are generally robust to changes in the knowledge regime. Second, subject to the extent of knowledge spillovers, certain network strategies such as occupying brokerage positions or maximising accessibility to potential partners pay off. Third and most importantly, absorptive capacity plays an important role in network evolution: firms with different network strategies indeed differ in the build-up of absorptive capacity. |
| Keywords: | absorptive capacity, agent-based modeling, cognitive distance, dynam- ics, innovation, knowledge spillovers, networks |
| JEL: | C61 C63 D83 D85 L14 O33 |
| Date: | 2013–05–22 |
| URL: | http://d.repec.org/n?u=RePEc:jrp:jrpwrp:2013-022&r=sbm |
| By: | Antonelli,Cristiano; Crespi, Francesco; Scellato, Giuseppe (University of Turin) |
| Abstract: | This paper contributes the analysis of the persistence of innovation activities, as measured by different innovation indicators and explores its past and path dependent characteristics. The study provides new insights on the role of R&D investments in innovation persistence and analyses differentiated patterns of persistence across product and process innovation, by accounting for complementarity effects between the two types of innovative behaviour. The empirical analysis is based on a sample of 451 Italian manufacturing companies observed during the years 1998-2006, and exploits both descriptive techniques such as Transition Probability Matrix and econometric methods based on dynamic probit models. Results highlight the relevance of innovation persistence. The highest level of persistence is found for R&D-based innovation activities, witnessing the actual presence of significant entry and exit barriers. Moreover, we obtain more robust evidence of persistence for product innovation than for process innovation when complementarity effects between the two types of innovation are accounted for. |
| Date: | 2012–05 |
| URL: | http://d.repec.org/n?u=RePEc:uto:labeco:201213&r=sbm |
| By: | Bronwyn H. Hall; Christian Helmers; Mark Rogers; Vania Sena |
| Abstract: | A surprisingly small number of innovative firms use the patent system. In the UK, the share of firms patenting among those reporting that they have innovated is about 4%. Survey data from the same firms support the idea that they do not consider patents or other forms of registered IP as important as informal IP for protecting inventions. We show that there are a number of explanations for these findings: most firms are SMEs, many innovations are new to the firm, but not to the market, and many sectors are not patent active. We find evidence pointing to a positive association between patenting and innovative performance measured as turnover due to innovation, but not between patenting and subsequent employment growth. The analysis relies on a new integrated dataset for the UK that combines a range of data sources into a panel at the enterprise level. |
| JEL: | L21 L25 O34 |
| Date: | 2013–05 |
| URL: | http://d.repec.org/n?u=RePEc:nbr:nberwo:19089&r=sbm |
| By: | Ghisetti,Claudia; Marzucchi,Alberto; Montresor,Sandro |
| Abstract: | This paper investigates the effects that knowledge sources external to the firm have on its environmental innovations (EIs). Using the CIS 2006-2008, we refer to both the probability to introduce an EI and the number of EI-typologies adopted by firms. We estimate the impact of the “depth” and “breadth” of knowledge sourcing. In addition, we test for the moderating role of the firm's absorptive capacity. In general, knowledge sourcing has a positive impact on both types of EI-performance. However, a broad sourcing strategy reveals a threshold, over which the propensity to introduce an EI diminishes. Cognitive constraints in processing knowledge inputs that are too diverse could explain this result. Absorptive capacity generally helps firms in turning broadly sourced external knowledge into EI. Conversely, internal innovation capabilities and knowledge socialization mechanisms seem to diminish the EI impact of knowledge sourced through intense external interactions. The possibility of mismatches between internal and external knowledge and problems in distributing the decision-makers’ attention between the two could explain this result. |
| Keywords: | Environmental Innovation, Open Innovation, Absorptive Capacity |
| JEL: | Q55 O31 O32 |
| Date: | 2013–05–23 |
| URL: | http://d.repec.org/n?u=RePEc:ing:wpaper:201301&r=sbm |
| By: | Colombelli Alessandra; Krafft.Jackie; Quatraro Francesco (University of Turin) |
| Abstract: | The paper analyzes the effects of the properties of firms’ knowledge base on the survival likelihood of firms. Drawing upon the analysis of the patterns of co-occurrence of technological classes in patent applications, we derive the coherence, variety and cognitive distance indexes, accounting respectively for technological complementarity, differentiation and (dis)similarity in the firms’ patent portfolios. The results of our analysis are in line with the previous literature, showing that innovation enhances the survival likelihood of firms. In addition, we show that the search strategies at work in the development of firms’ knowledge base matter in reducing the likelihood of a failure event. Knowledge coherence and variety appear to be positively related to firms’ survival, while cognitive distance exerts a negative effect. We conclude that firms able to exploit the accumulated technological competences have more chances to be successful in competing durably in the market arena, and derive some policy implications concerning the role of public intervention in the orientation of search efforts in local contexts. |
| Date: | 2012–04 |
| URL: | http://d.repec.org/n?u=RePEc:uto:labeco:201209&r=sbm |
| By: | Govori, Arbiana |
| Abstract: | Small and medium enterprises are becoming increasingly important for the creation and development of a modern, dynamic and knowledge-based economy. This is because of their capacity to promote entrepreneurship and entrepreneurial skills, and because of their ability to be flexible and adapt quickly to a changing market, and to generate new jobs. SME sector is the backbone of the economy in countries with higher income, while it is less developed in the countries with the low incomes. Organization for Economic Cooperation and Development (OECD) reports that more than 95% of enterprises in the OECD area are SMEs. These enterprises employ about 60% of private sector workers, make a major contribution in the field of innovation and support regional development and social cohesion. Also, SMEs in most low income countries give significant contribution to GDP growth and the creation of new jobs. In Kosovo SMEs represent more than 99% of the total number of enterprises and their share in GDP amounts to more than 50% (CBK, 2011). For this reason, the identification of external factors affecting the development of SMEs in Kosovo is very important, in order to take all the necessary steps to reduce or remove barriers and create new opportunities for these enterprises. This research focuses primarily on the impact of external factors, with special emphasis on access to finance for Small and Medium Enterprises (SMEs) in Kosovo. External factors such as access to finance, competition, corruption, and government policies have very important impact in the development of SMEs in Kosovo. Facilitating access to finance is essential to set up a favorable environment to develop SMEs. However, in general, SMEs in developing countries face numerous barriers to funding, although this problem is not unknown even in developed countries. Barriers that face SMEs usually relate to high administrative costs, high collateral requirements and the lack of willingness of banks to lend to SMEs. Raising the level of awareness of their role and availability of access to finance for SMEs can improve economic conditions in developing countries by promoting innovation, growth of GDP and reduce unemployment. |
| Keywords: | Small and medium enterprises, the SME sector, SME financing, development factors, bank loans, GDP |
| JEL: | E2 E22 E6 E64 G2 G21 G23 G3 G32 |
| Date: | 2013–04–03 |
| URL: | http://d.repec.org/n?u=RePEc:pra:mprapa:47230&r=sbm |
| By: | Almeida, Helena (CIEO - Research Centre on Spatial and Organizational Dynamics); Peñalver, Briones (Polytechnic University of Cartagena) |
| Abstract: | All over the world, the small and medium enterprises are more and more organized in consortia, cooperation networks, joint-ventures and strategical alliances allowing not only the reduction of uncertainty and turbulence of the markets but also the gathering of advantages which may make them more competitive. It is worth considering that the results of these relationships are affected by determinant factors which may inhibit or facilitate the entrepreneurship. Our aim is to evaluate the relationship between some of those determinants, association, inter-company cooperation, innovation in the methods of work and creativity—about the entrepreneurship in 236 small and medium enterprises of the national defence. One of the questions initially posed is if there is a significant relation between corporation, innovative methods of work, creativity and entrepreneurship. Secondly, if being creative is an attribute of the entrepreneur, can it have a mediator effect between innovative methods of work and entrepreneurship? A factorial exploratory analysis was made in main components (varimax rotation) and multiple linear regression. The results show the direct relationship of the evaluated determinants and entrepreneurship and the partial mediator effect of the creativity between the innovation in the methods of work and entrepreneurship. These enterprises may expect to develop new methods of work as a high differential component concerning the competition and the more efficient use of knowledge and of the skills of the people who make part of the work team in order to increase their competitiveness. |
| Keywords: | Cooperation; Creativity; Motivation; Entrepreneurship |
| JEL: | L26 |
| Date: | 2013–05–22 |
| URL: | http://d.repec.org/n?u=RePEc:ris:cieodp:2013_014&r=sbm |
| By: | Giuditta De Prato (European Commission – JRC - IPTS); Daniel Nepelski (European Commission – JRC - IPTS) |
| Abstract: | A firm's decision to establish an R&D centre in a specific location creates externalities affecting other firms and, thus, a random distribution of location choices is unlikely. Expecting that the global distribution of R&D centres fulfils the criteria of a complex network, we apply social network analysis to study the locations of international R&D centres and the relationships between the countries owning and hosting them. We analyse the characteristics of the global R&D network and identify its core members. Further, we include network indices in an empirical analysis of the R&D internationalisation determinants. We find that a country's position in the network, which does not necessarily coincide with its geographical or cultural proximity to other countries, has a significant impact on the formation and intensity of R&D linkages between countries. We provide policy implications addressing the challenges emerging from the increasing internationalisation and network of R&D. |
| Keywords: | globalisation of innovation, location of R&D centres, network analysis, gravity model |
| JEL: | D8 O32 L23 |
| Date: | 2012–06 |
| URL: | http://d.repec.org/n?u=RePEc:ipt:iptwpa:jrc79478&r=sbm |
| By: | Akçomakn Semih (TEKPOL, Middle East Technical University, and UNU-MERIT); Akdeve, Erdal (School of Management, Yıldırım Beyazıt University); Findik, Derya (TEKPOL, Middle East Technical University) |
| Abstract: | This paper provides a novel taxonomy of firms based on specialization versus diversification in production and markets. Firms may choose to specialize on few production activities or alternatively may build expertise in many activities. There is an accompanying decision when firms sell their products: whether to serve few or many markets. We argue that the location on the specialization-diversification spectrum significantly affects how firms manage innovation. For a sample of 90 innovator ICT firms in Ankara we find that cooperation structure, sources of innovation and funding of R&D display statistically significant different patterns according to the specialization-diversification taxonomy. |
| Keywords: | management of innovation, core competency, expertise building, R&D, ICT |
| JEL: | O32 L22 L86 |
| Date: | 2013 |
| URL: | http://d.repec.org/n?u=RePEc:dgr:unumer:2013024&r=sbm |
| By: | Lawson, Cornelia (University of Turin) |
| Abstract: | This paper investigates the link between firms and academic inventors on firm-assigned academic patents for a sample of UK academics. The first descriptive results show that 43% of firm assigned patents are in fact owned by a university spin-off. The empirical analysis finds that a strong appropriation regime at a university encourages patents owned by the university or its spin-offs. Public research funds and technology transfer grants are also associated with university or spin-off owned patent s. Government incentives and funding regulations thus are a successful strategy to encourage and maintain university ownership of patents. Industry sponsorship on the other hand encourages firm ownership of patents, whether these are private firms or university spin-offs. A more detailed analysis of funding links shows that 41% of non-spin-off firms also have funding agreements with the university; however, the remaining 59% of firms have no apparent link to researchers that could explain ownership of university inventions. |
| Date: | 2012–09 |
| URL: | http://d.repec.org/n?u=RePEc:uto:labeco:201216&r=sbm |
| By: | Wladimir Raymond; Jacques Mairesse; Pierre Mohnen; Franz Palm |
| Abstract: | This paper introduces dynamics in the R&D to innovation and innovation to productivity relationships, which have mostly been estimated on cross-sectional data. It considers four nonlinear dynamic simultaneous equations models that include individual effects and idiosyncratic errors correlated across equations and that differ in the way innovation enters the conditional mean of labor productivity: through an observed binary indicator, an observed intensity variable or through the continuous latent variables that correspond to the observed occurrence or intensity. It estimates these models by full information maximum likelihood using two unbalanced panels of Dutch and French manufacturing firms from three waves of the Community Innovation Survey. The results provide evidence of robust unidirectional causality from innovation to productivity and of stronger persistence in productivity than in innovation. |
| JEL: | C33 C34 C35 L60 O31 O32 |
| Date: | 2013–05 |
| URL: | http://d.repec.org/n?u=RePEc:nbr:nberwo:19074&r=sbm |
| By: | Corradi, A.A. |
| Abstract: | This study investigates critical learning episodes as landmarks in the evolution of business start-ups. A framework that combines individual learning processes with the Penrosian resource-based theory of the firm, and the concepts of search and routines from evolutionary economics provides the theoretical ground on which this study is developed. Multilevel factors, ranging from entrepreneurial agency to the institutional setting of business development services, represent different levels of analysis. These levels are connected through critical learning episodes, which are triggered by endogenous or exogenous factors and culminate in the creation of new or in the change of current organizational routines. These episodes were narrated by 43 entrepreneurs-founders through semi-structured interviews. Their business start-ups were operating for an average of 4 years (s.d.=1,9) and were linked to business incubation programmes in the two most resource-rich regions in Brazil. These start-ups were in three sectors: a) manufacturing, b) information and communication, and c) professional, scientific and technical activities. The analysis of these narratives combined qualitative (i.e., grounded theory principles) and quantitative (i.e., social networks analysis) techniques. This paper focusses on the most common type of critical learning episode: entry and survival in the market (n=36 start-ups). Results show how micro-processes of learning influence access and creation of resources at the firm level. A temporal analysis of networks configurations shows how processes of embeddedness in market relations influence intra- and inter-organizational dynamics. It is argued that critical learning episodes, for combining multiple factors and levels of analysis, are a useful theoretical and analytical tool to better understand the evolution of these businesses. In addition to this, issues of path-breaking and innovation are discussed in light of institutionalized practices of business development services. |
| Keywords: | social networks;organizational learning;evolution of business start-ups;critical learning episodes;organizational routines;mixed methods |
| Date: | 2013–05–17 |
| URL: | http://d.repec.org/n?u=RePEc:dgr:euriss:559&r=sbm |
| By: | Lissoni, Francesco; Montobbio, Fabio (University of Turin) |
| Abstract: | This paper compares the value and impact of academic patents in five different European countries with different institutional frameworks: Denmark, France, Italy, the Netherlands, and Sweden. Ownership patterns of academic patents are found to: (i) differ greatly across country, due to a combination of legal norms on IP and institutional features of the university system; (ii) be strongly associated to academic patents' value, as measured by patent citations. Company-owned academic patents tend to be as cited as non-academic ones, while university-owned tend to be less cited. Academic patents in the Netherlands are more cited than non-academic ones, irrespective to their ownership, while university-owned patents get fewer citations in both France and Italy. We propose an explanation of these results based on the different autonomy and experience in dealing with IP and technology transfer enjoyed by universities in the countries considered. We also find that company-owned academic patents in Sweden get many fewer citations than non-academic. Individually-owned academic patents are more cited than non-academic patents similarly owned by their inventors. |
| Date: | 2012–12 |
| URL: | http://d.repec.org/n?u=RePEc:uto:labeco:201220&r=sbm |
| By: | Hottenrott, Hanna; Lawson, Cornelia (University of Turin) |
| Abstract: | Based on a sample of research units in science and engineering at German universities, this study reports survey evidence showing that research grants impact research content. Research units that receive funds from industry are more likely to source ideas from the private sector. The higher the share of industry funding on the units’ total budget, the more likely that large firms influenced the research agenda. Public research grants, on the other hand, are associated with a higher importance of conferences and scientific sources. What is more, the different sources of ideas impact scientific output. Research units that source research ideas from small and medium-sized firms (SMEs) patent more, but not more successful than others in terms of the impact of their inventions on future patents. If, on the other hand, research units source ideas from large firms we find them to publish less and with lower impact on future scientific work. |
| Date: | 2012–09 |
| URL: | http://d.repec.org/n?u=RePEc:uto:labeco:201215&r=sbm |