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| 3. |
- Karlsson, Charlie, 1945-, et al.
(författare)
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Introduction
- 2010
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Ingår i: Entrepreneurship and Regional Development.. - Cheltenham : Edward Elgar Publishing. - 9781847209320 ; , s. 1-27
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Bokkapitel (refereegranskat)
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| 5. |
- Johansson, Sara, 1975-
(författare)
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Knowledge, Product Differentiation and Trade
- 2010
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- The purpose of this thesis is to analyze the influence of knowledge on the export performance of firms in different regions. More specifically, this study focuses on the impact of knowledge on the structure of regional export flows, in terms of horizontal and vertical product differentiation, as well as the geographical distribution of export flows. The thesis consists of four separate papers, which contribute to the overall analysis of knowledge, product differentiation and international trade in different ways. The second chapter presents a study of the effects of regional accessibility to R&D on the diversity of export flows with regard to goods, firms and destination markets. Chapter 3 provides an empirical analysis of vertical product differentiation, i.e. differentiation in terms of product quality, and examines the impact of educated labor and R&D on regional comparative advantages in goods of relatively high product quality. Chapter 4 contains a study of how the regional endowment of highly educated workers affects the structure of export flows, i.e. how the endowment of educated workers impacts on the number of product varieties exported, the average price per variety and the average quantity shipped out. The final chapter presents a micro-level analysis of firms’ propensity to participate in international markets and their propensity to expand export activities by introducing new export products or establishing export links with new destination countries. In summary, the empirical results of this thesis convey the message that regional accessibility to knowledge, embodied in highly educated labor and/or developed through R&D activities, plays a fundamental role in shaping the content and structure of regional export flows. More specifically, the present empirical observations suggest that the regional endowment of knowledge stimulates the size of the export base in terms of exporting firms and number of product varieties. The recurring significance of the accessibility variables in explaining spatial export patterns show that the knowledge endowment of a region must be defined in such ways that it captures sources of potential knowledge spillovers from inside as well as outside its own regional boundaries. This outcome shows that regional variations in knowledge endowments originate both in the actual spatial distribution of a nation’s knowledge labor across regions, and in regional differences in the geographical accessibility to internal and external knowledge labor.
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- Johansson, Börje, et al.
(författare)
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CREATIVE MILIEUS IN THE STOCKHOLM REGION
- 2010
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This chapter intends to demonstrate that the Stockholm region is the key centre for knowledge development, innovations and intellectual creativity in Sweden. The region is an attractor for individuals with ambitions and talents in political, economic and cultural life. At the same time novel ideas and solutions diffuse from the Stockholm region to other regions of the country. A major effort in the study is to describe occupations with regard to (i) the skills of a job and (ii) the tasks associated with a job. Moreover, the knowledge intensity of an ur-ban region can be related to the absorption capacity of firms in the region, implying that firms can make use of all sorts of novelties in the world economy as stimuli for own imitations and innovations. Compared to other parts of Sweden, the Stockholm region has both a richer inflow of creative ideas and a larger absorptive capacity. This allows the Stockholm region to function as a source of innovation and business renewal for the rest of the country as novelties diffuse through the regional hierarchy.
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- Johansson, Börje, et al.
(författare)
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Firm Strategy, Location and MNE-networks
- 2010
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This paper asks three explicit questions, where the first one concerns the impact of a firm’s choice of innovation strategy and knowledge resources. The study aims at confirming that firms with a strategy with R&D persistency have a markedly higher productivity, profitability and wage level than other firms. The second question is focused on the location of firms, with a distinction between firms dwelling in a metropolitan region and other firms. The hypothesis is that a metropolitan knowledge milieu may augment the performance of firms. The third question concerns knowledge exchange in regional and global networks that pertain to multinational affiliates. Applying Swedish data on individual firms and their location, the paper shows that firm performance is significantly higher when the three factors R&D persistency, metropolitan location and affiliation to a multinational group are combined.
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- Johansson, Börje, et al.
(författare)
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HETEROGENEOUS DISTRIBUTIONS OF FIRMS SUSTAINED BY INNOVATION DYNAMICS - a model with empirical illustration
- 2010
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This paper develops a framework to appreciate the observed heterogeneity of firm size distributions and the entry and exit of products and firms associated with it. It is based on a model where new products are introduced by innovating firms in a quasi-temporal setting of monopolistic competition. The rate at which a firm innovates, according to a firm-specific Poisson process, is assumed to be influenced by the firm’s past experience and cumulated knowledge assets. The model assigns a fundamental role to entrepreneurship of existing and potential firms. The empirical analysis is based on detailed firm-level export data, which describes firm size in terms of products and markets, and firm dynamics in terms of changes in the supply pattern (varieties and markets) of existing firms in combination with entry/exit of firms. The empirical results are consistent with the model. First, the modeled innovation process imply a persistent distribution of heterogeneous firms. Second, the invariant size distribution of firms is associated with significant micro-dynamics, where firms continuously add and subtract varieties from their product mix, and new firms may enter while some exit. Third, an econometric analysis where firms’ introduction of new varieties is explained by firm attributes provides support for the assumption of a firm-specific and state-dependent stochastic innovation process.
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| 10. |
- Johansson, Börje, et al.
(författare)
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Innovation Strategy and Firm Performance :
- 2010
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- There are systematic long-run differences in the performance of firms explained by the R&D-strategy that each firm employs. Controlling for unobservable heterogeneity, past performance and other firm characteristics, this paper shows that labour productivity is, on average, 13 percent higher among firms with persistent R&D commitment and 9 percent higher among firms which make occasional R&D efforts when compared with non-R&D-firms. Furthermore, firms which employ a strategy with persistent R&D efforts are rewarded with a productivity growth rate that on average is about 2 percent higher than for other firms. The results are similar when firm performance is measured as total sales or exports per labor input.
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