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on Small Business Management |
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Issue of 2012‒07‒01
five papers chosen by Joao Carlos Correia Leitao University of Beira Interior and Technical University of Lisbon |
| By: | Raffaele Paci; Emanuela Marrocu |
| Abstract: | Regional competitiveness, especially in the industrialised countries, is increasingly reliant on the availability of an adequate endowment of knowledge assets at the local level, like technological and human capital. These intangible factors enhance regional efficiency directly as inputs of the production function, but they also play a crucial role in allowing the territory to absorb the potential knowledge spillovers from the neighbouring regions. The aim of this paper is to analyse the role of the internal and external factors in determining the productivity level for a large set of regions belonging to the EU27 plus Norway and Switzerland. We estimate a Cobb-Douglas production function over the period 2000-2008 where, in addition to the traditional inputs of physical capital and units of labour, we consider innovation activities and human capital endowments as relevant knowledge assets. We also control for other geographical and industrial features of the regions. In order to take into account the commonly found geographic association across regions, our analysis is carried out within the spatial panel econometric framework. Main results, robust to a wide array of sensitivity checks, show that knowledge assets exhibit positive and significant coefficients and the impact of human capital on GDP is higher than the one found for technological capital in most of the estimated empirical models. Moreover, we find evidence of spatial spillovers directly associated with the two immaterial assets, which turn out to be much more effective in the regions of the 12 new accession countries with respect to all other European regions. The significant presence of such spillovers emphasizes the important role played by highly educated labour forces in increasing the regions’ absorptive capacity of new external knowledge and in ensuring its effective use in the production process. |
| Keywords: | knowledge; innovation; human capital; production function; spatial spillovers; European regions |
| JEL: | C23 O33 R11 |
| Date: | 2012 |
| URL: | http://d.repec.org/n?u=RePEc:cns:cnscwp:201213&r=sbm |
| By: | Martin Berger; Heinz Hollenstein |
| Abstract: | The paper complements entry mode research by dealing with the choice of alternative modes of governance in the specific case of foreign R&D and its impact on a parent firm’s performance. Firstly, we identify the factors that determine whether a firm locates abroad any R&D activities, and, if it does so, whether it chooses an equity-based rather than a non-equity co-operative mode of governance. The OLI paradigm is used as theoretical background of this analysis. Secondly, we determine the impact of foreign R&D on a parent firm’s performance in terms of innovation output and labour productivity, and investigate whether this effect differs among firms using the one or the other governance mode. The study is based on separate estimations for Switzerland and Austria using comparable firm data and model specifications. The two countries are interesting cases as they strongly differ in terms of level and pattern of internationalisation. |
| Keywords: | Internationalisation of R&D, Governance of foreign R&D, International R&D co-operation, Foreign R&D and performance, OLI paradigm and R&D |
| JEL: | F23 L22 L24 O31 |
| Date: | 2012–06 |
| URL: | http://d.repec.org/n?u=RePEc:wsr:wpaper:y:2012:i:097&r=sbm |
| By: | Naomi Hausman |
| Abstract: | Universities, often situated at the center of innovative clusters, are believed to be important drivers of local economic growth. This paper identifies the extent to which U.S. universities stimulate nearby economic activity using the interaction of a national shock to the spread of innovation from universities - the Bayh-Dole Act of 1980 - with pre-determined variation both within a university in academic strengths and across universities in federal research funding. Using longitudinal establishment-level data from the Census, I find that longrun employment and payroll per worker around universities rise particularly rapidly after Bayh-Dole in industries more closely related to local university innovative strengths. The impact of university innovation increases with geographic proximity to the university. Counties surrounding universities that received more pre-Bayh-Dole federal funding - particularly from the Department of Defense and the National Institutes of Health - experienced faster employment growth after the law. Entering establishments - in particular multi-unit firm expansions - over the period from 1977 to 1997 were especially important in generating long-run employment growth, while incumbents experienced modest declines, consistent with creative destruction. Suggestive of their complementarities with universities, large establishments contributed more substantially to the total 20-year growth effect than did small establishments. |
| Keywords: | CES,economic,research,micro,data,microdata, clusters, innovation, local economic growth, universities |
| Date: | 2012–06 |
| URL: | http://d.repec.org/n?u=RePEc:cen:wpaper:12-10&r=sbm |
| By: | Richard Harris; John Moffat |
| Abstract: | This paper decomposes aggregate TFP growth in Britain for 1997-2008 to show the contribution of different LEPs and the role played by manufacturing and services and UK- and foreign-owned plants within these LEPs. These contributions are further decomposed to show the role of productivity growth in continuing plants vis-à-vis reallocations in output shares. The results show that the largest LEPs, in population terms, with higher levels of job density, greater reliance on manufacturing and skilled worker occupations, higher proportions of workers with NVQ4+ qualifications, and lower turnover of businesses, achieved the highest TFP growth. This strong performance is mostly the result of reallocations of output shares towards high productivity continuing plants and the opening of high productivity plants. |
| Keywords: | Productivity decomposition, regional productivity growth |
| JEL: | C23 D24 R12 |
| Date: | 2012–06 |
| URL: | http://d.repec.org/n?u=RePEc:cep:sercdp:0112&r=sbm |
| By: | William R. Kerr; Scott Duke Kominers |
| Abstract: | We model spatial clusters of similar firms. Our model highlights how agglomerative forces lead to localized, individual connections among firms, while interaction costs generate a defined distance over which attraction forces operate. Overlapping firm interactions yield agglomeration clusters that are much larger than the underlying agglomerative forces themselves. Empirically, we demonstrate that our model’s assumptions are present in the structure of technology and labor flows within Silicon Valley and its surrounding areas. Our model further identifies how the lengths over which agglomerative forces operate influence the shapes and sizes of industrial clusters; we confirm these predictions using variations across both technology clusters and industry agglomeration. |
| Keywords: | CES,economic,research,micro,data,microdata, agglomeration, clusters, industrial organization, Silicon Valley, entrepreneurship, labor markets, technology flows, patents, natural advantages |
| JEL: | J2 J6 L1 L2 L6 O3 R1 R3 |
| Date: | 2012–06 |
| URL: | http://d.repec.org/n?u=RePEc:cen:wpaper:12-09&r=sbm |