The virtual is reality! On physical and virtual space in software firms’ knowledge formation
Author
Suggested Citation
DOI: 10.1080/08985626.2018.1552314
Download full text from publisher
As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.
Other versions of this item:
- Aslesen, Heidi Wiig & Martin, Roman & Sardo, Stefania, 2018. "The Virtual is Reality! On Physical and Virtual Space in Software Firms’ Knowledge Formation," Papers in Innovation Studies 2018/9, Lund University, CIRCLE - Centre for Innovation Research.
References listed on IDEAS
- Grete Rusten & Ragnhild Overå, 2014. "Local and Global Geographies of Innovation: Structures, Processes, and Geographical Contexts from a Firm Perspective," Growth and Change, Wiley Blackwell, vol. 45(3), pages 403-411, September.
- Jensen, Morten Berg & Johnson, Bjorn & Lorenz, Edward & Lundvall, Bengt Ake, 2007.
"Forms of knowledge and modes of innovation,"
Research Policy, Elsevier, vol. 36(5), pages 680-693, June.
- Morten Jensen & Bjorn Johnson & Edward Lorenz & B.-A. Lundvall, 2007. "Forms of knowledge and modes of innovation," Post-Print halshs-00483642, HAL.
- Kaufmann, A. & Lehner, P. & Todtling, F., 2003.
"Effects of the Internet on the spatial structure of innovation networks,"
Information Economics and Policy, Elsevier, vol. 15(3), pages 402-424, September.
- Tödtling, Franz & Kaufmann, Alexander & Lehner, Patrick, 2002. "Effects of the internet on the spatial structure of innovation networks," ERSA conference papers ersa02p198, European Regional Science Association.
- Herstad, Sverre J. & Aslesen, Heidi Wiig & Ebersberger, Bernd, 2014. "On industrial knowledge bases, commercial opportunities and global innovation network linkages," Research Policy, Elsevier, vol. 43(3), pages 495-504.
- Edward J. Malecki, 2011. "Connecting local entrepreneurial ecosystems to global innovation networks: open innovation, double networks and knowledge integration," International Journal of Entrepreneurship and Innovation Management, Inderscience Enterprises Ltd, vol. 14(1), pages 36-59.
- Markus Grillitsch & Roman Martin & Martin Srholec, 2017.
"Knowledge Base Combinations and Innovation Performance in Swedish Regions,"
Economic Geography, Taylor & Francis Journals, vol. 93(5), pages 458-479, October.
- Grillitsch, Markus & Martin, Roman & Srholec, Martin, 2015. "Knowledge base combinations and innovation performance in Swedish regions," Papers in Innovation Studies 2015/6, Lund University, CIRCLE - Centre for Innovation Research.
- Gernot Grabher & Oliver Ibert, 2014. "Distance as asset? Knowledge collaboration in hybrid virtual communities," Journal of Economic Geography, Oxford University Press, vol. 14(1), pages 97-123, January.
- Michaela Trippl & Franz Tödtling & Lukas Lengauer, 2009.
"Knowledge Sourcing Beyond Buzz and Pipelines: Evidence from the Vienna Software Sector,"
Economic Geography, Clark University, vol. 85(4), pages 443-462, October.
- Michaela Trippl & Franz Tödtling & Lukas Lengauer, 2009. "Knowledge Sourcing Beyond Buzz and Pipelines: Evidence from the Vienna Software Sector," Economic Geography, Taylor & Francis Journals, vol. 85(4), pages 443-462, October.
- Michael Storper & Anthony J. Venables, 2004.
"Buzz: face-to-face contact and the urban economy,"
Journal of Economic Geography, Oxford University Press, vol. 4(4), pages 351-370, August.
- Michael Storper & Anthony J. Venables, 2003. "Buzz: Face-to-Face Contact and the Urban Economy," CEP Discussion Papers dp0598, Centre for Economic Performance, LSE.
- Anthony Venables & Michael Storper, 2006. "Buzz: Face-to-face contact and the urban economy," Post-Print hal-03397764, HAL.
- Storper, Michael & Venables, Anthony J., 2003. "Buzz: face-to-face contact and the urban economy," LSE Research Online Documents on Economics 20008, London School of Economics and Political Science, LSE Library.
- Anthony Venables & Michael Storper, 2006. "Buzz: Face-to-face contact and the urban economy," SciencePo Working papers Main hal-03397764, HAL.
- Asheim, Bjorn T & Isaksen, Arne, 2002. "Regional Innovation Systems: The Integration of Local 'Sticky' and Global 'Ubiquitous' Knowledge," The Journal of Technology Transfer, Springer, vol. 27(1), pages 77-86, January.
- Philip Cooke & Carla De Laurentis & Franz Tödtling & Michaela Trippl, 2007. "Regional Knowledge Economies," Books, Edward Elgar Publishing, number 3957.
- Passiante, Giuseppina & Secundo, Giustina, 2002. "From geographical innovation clusters towards virtual innovation clusters: The innovation virtual system," ERSA conference papers ersa02p270, European Regional Science Association.
- Felin, Teppo & Zenger, Todd R., 2014. "Closed or open innovation? Problem solving and the governance choice," Research Policy, Elsevier, vol. 43(5), pages 914-925.
- Ash Amin & Patrick Cohendet, 2004. "Architectures of knowledge : Firms, capabilities, and communities," Post-Print hal-00279605, HAL.
- Mario Davide Parrilli & Khalid Nadvi & Henry Wai-Chung Yeung, 2013. "Local and Regional Development in Global Value Chains, Production Networks and Innovation Networks: A Comparative Review and the Challenges for Future Research," European Planning Studies, Taylor & Francis Journals, vol. 21(7), pages 967-988, July.
- Ron Boschma & Rikard Eriksson & Urban Lindgren, 2009.
"How does labour mobility affect the performance of plants? The importance of relatedness and geographical proximity,"
Journal of Economic Geography, Oxford University Press, vol. 9(2), pages 169-190, March.
- Ron Boschma & R. Eriksson & U. Lindgren, 2008. "How does Labour Mobility affect the Performance of Plants? The importance of relatedness and geographical proximity," DRUID Working Papers 08-14, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
- Ibert, Oliver, 2004. "Projects and firms as discordant complements: organisational learning in the Munich software ecology," Research Policy, Elsevier, vol. 33(10), pages 1529-1546, December.
- M. S. Gertler & Y. M. Levitte, 2005. "Local Nodes in Global Networks: The Geography of Knowledge Flows in Biotechnology Innovation," Industry and Innovation, Taylor & Francis Journals, vol. 12(4), pages 487-507.
- Cristina Chaminade & Claudia De Fuentes & Gouya Harirchi & Monica Plechero, 2016.
"The geography and structure of global innovation networks: global scope and regional embeddedness,"
Chapters, in: Richard Shearmu & Christophe Carrincazeaux & David Doloreux (ed.), Handbook on the Geographies of Innovation, chapter 22, pages 370-381,
Edward Elgar Publishing.
- Chaminade , Cristina & De Fuentes , Claudia & Harirchi , Gouya & Plechero , Monica, 2015. "The Geography and Structure of Global Innovation Networks: Global Scope and Regional Embeddedness," Papers in Innovation Studies 2015/31, Lund University, CIRCLE - Centre for Innovation Research.
- Arne Isaksen, 2004. "Knowledge-based Clusters and Urban Location: The Clustering of Software Consultancy in Oslo," Urban Studies, Urban Studies Journal Limited, vol. 41(5-6), pages 1157-1174, May.
- Harald Bathelt & Nina Schuldt, 2008. "Between Luminaires and Meat Grinders: International Trade Fairs as Temporary Clusters," Regional Studies, Taylor & Francis Journals, vol. 42(6), pages 853-868.
- Andrea Morrison & Roberta Rabellotti & Lorenzo Zirulia, 2013.
"When Do Global Pipelines Enhance the Diffusion of Knowledge in Clusters?,"
Economic Geography, Taylor & Francis Journals, vol. 89(1), pages 77-96, January.
- Andrea Morrison & Roberta Rabellotti & Lorenzo Zirulia, 2013. "When Do Global Pipelines Enhance the Diffusion of Knowledge in Clusters?," Economic Geography, Clark University, vol. 89(1), pages 77-96, January.
- Edward E Leamer & Michael Storper, 2001.
"The Economic Geography of the Internet Age,"
Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 32(4), pages 641-665, December.
- Edward E. Leamer & Michael Storper, 2001. "The Economic Geography of the Internet Age," NBER Working Papers 8450, National Bureau of Economic Research, Inc.
- Rune Dahl Fitjar & Franz Huber, 2015. "Global pipelines for innovation: insights from the case of Norway," Journal of Economic Geography, Oxford University Press, vol. 15(3), pages 561-583.
- Gernot Grabher, 2002. "Cool Projects, Boring Institutions: Temporary Collaboration in Social Context," Regional Studies, Taylor & Francis Journals, vol. 36(3), pages 205-214.
- Meric S. Gertler, 2003. "Tacit knowledge and the economic geography of context, or The undefinable tacitness of being (there)," Journal of Economic Geography, Oxford University Press, vol. 3(1), pages 75-99, January.
- Nina Schuldt & Harald Bathelt, 2010. "International Trade Fairs and Global Buzz. Part II: Practices of Global Buzz," European Planning Studies, Taylor & Francis Journals, vol. 19(1), pages 1-22, June.
- Ann Markusen, 1996. "Sticky Places in Slippery Space: A Typology of Industrial Districts," Economic Geography, Taylor & Francis Journals, vol. 72(3), pages 293-313, July.
- Philip Cooke, 2013. "Global Production Networks and Global Innovation Networks: Stability Versus Growth," European Planning Studies, Taylor & Francis Journals, vol. 21(7), pages 1081-1094, July.
- Bjorn Asheim & Lars Coenen & Jerker Moodysson & Jan Vang, 2007. "Constructing knowledge-based regional advantage: implications for regional innovation policy," International Journal of Entrepreneurship and Innovation Management, Inderscience Enterprises Ltd, vol. 7(2/3/4/5), pages 140-155.
- Bj–rn Johnson & Edward Lorenz & Bengt-Åke Lundvall, 2002.
"Why all this fuss about codified and tacit knowledge?,"
Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 11(2), pages 245-262.
- Bjorn Johnson & Edward Lorenz & B.-A. Lundvall, 2002. "Why all this Fuss about Codified and Tacit Knowledge?," Post-Print halshs-00483646, HAL.
- Oliver Ibert, 2010. "Relational Distance: Sociocultural and Time–Spatial Tensions in Innovation Practices," Environment and Planning A, , vol. 42(1), pages 187-204, January.
- Max-Peter Menzel, 2015. "Interrelating Dynamic Proximities by Bridging, Reducing and Producing Distances," Regional Studies, Taylor & Francis Journals, vol. 49(11), pages 1892-1907, November.
- Ingvild Jøranli & Sverre J. Herstad, 2017. "Urban concentration and labour market linkages in the Norwegian ICT services sector," European Planning Studies, Taylor & Francis Journals, vol. 25(10), pages 1734-1755, October.
- Michaela Trippl, 2013. "Islands of Innovation as Magnetic Centres of Star Scientists? Empirical Evidence on Spatial Concentration and Mobility Patterns," Regional Studies, Taylor & Francis Journals, vol. 47(2), pages 229-244, February.
- Andr Torre Shaw & Jean-Pierre Gilly, 2000. "On the Analytical Dimension of Proximity Dynamics," Regional Studies, Taylor & Francis Journals, vol. 34(2), pages 169-180.
- Jesper Manniche & Jerker Moodysson & Stefania Testa, 2017. "Combinatorial Knowledge Bases: An Integrative and Dynamic Approach to Innovation Studies," Economic Geography, Taylor & Francis Journals, vol. 93(5), pages 480-499, October.
- Hugues Jeannerat & Olivier Crevoisier, 2016. "Editorial: From 'Territorial Innovation Models' to 'Territorial Knowledge Dynamics': On the Learning Value of a New Concept in Regional Studies," Regional Studies, Taylor & Francis Journals, vol. 50(2), pages 185-188, February.
- Bart Los & Marcel P. Timmer & Gaaitzen J. Vries, 2015. "How Global Are Global Value Chains? A New Approach To Measure International Fragmentation," Journal of Regional Science, Wiley Blackwell, vol. 55(1), pages 66-92, January.
- Vaccaro, Antonino & Veloso, Francisco & Brusoni, Stefano, 2009. "The impact of virtual technologies on knowledge-based processes: An empirical study," Research Policy, Elsevier, vol. 38(8), pages 1278-1287, October.
- Ron Boschma, 2005. "Proximity and Innovation: A Critical Assessment," Regional Studies, Taylor & Francis Journals, vol. 39(1), pages 61-74.
- Franke, Nikolaus & Shah, Sonali, 2003. "How communities support innovative activities: an exploration of assistance and sharing among end-users," Research Policy, Elsevier, vol. 32(1), pages 157-178, January.
- Jason Owen-Smith & Walter W. Powell, 2004. "Knowledge Networks as Channels and Conduits: The Effects of Spillovers in the Boston Biotechnology Community," Organization Science, INFORMS, vol. 15(1), pages 5-21, February.
- McKelvey, Maureen & Alm, Hakan & Riccaboni, Massimo, 2003. "Does co-location matter for formal knowledge collaboration in the Swedish biotechnology-pharmaceutical sector?," Research Policy, Elsevier, vol. 32(3), pages 483-501, March.
- Kevin Morgan, 2004. "The exaggerated death of geography: learning, proximity and territorial innovation systems," Journal of Economic Geography, Oxford University Press, vol. 4(1), pages 3-21, January.
- Peter Maskell, 2014. "Accessing remote knowledge—the roles of trade fairs, pipelines, crowdsourcing and listening posts," Journal of Economic Geography, Oxford University Press, vol. 14(5), pages 883-902.
- Hauknes, Johan & Knell, Mark, 2009. "Embodied knowledge and sectoral linkages: An input-output approach to the interaction of high- and low-tech industries," Research Policy, Elsevier, vol. 38(3), pages 459-469, April.
- Anders Malmberg & Dominic Power, 2005. "(How) Do (Firms in) Clusters Create Knowledge?," Industry and Innovation, Taylor & Francis Journals, vol. 12(4), pages 409-431.
- Tether, Bruce S. & Tajar, Abdelouahid, 2008. "Beyond industry-university links: Sourcing knowledge for innovation from consultants, private research organisations and the public science-base," Research Policy, Elsevier, vol. 37(6-7), pages 1079-1095, July.
Citations
Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
Cited by:
- Xu Chen & Chunhong Liu & Yao Jiang & Changchun Gao, 2021. "What Causes the Virtual Agglomeration of Creative Industries?," Sustainability, MDPI, vol. 13(16), pages 1-18, August.
- Xu Chen & Chunhong Liu & Changchun Gao & Yao Jiang, 2021. "Mechanism Underlying the Formation of Virtual Agglomeration of Creative Industries: Theoretical Analysis and Empirical Research," Sustainability, MDPI, vol. 13(4), pages 1-21, February.
- Han Chu & Robert Hassink, 2023. "Advancing spatial ontology in evolutionary economic geography," Cambridge Journal of Regions, Economy and Society, Cambridge Political Economy Society, vol. 16(3), pages 391-404.
- Tran, Chi Phuong & Pernia, Ronald A. & Nguyen-Thanh, Nhan, 2023. "Mess or match? How do academic perspectives meet the practitioner perspectives in terms of digital transformation?," Technological Forecasting and Social Change, Elsevier, vol. 191(C).
Most related items
These are the items that most often cite the same works as this one and are cited by the same works as this one.- Roman Martin & Jan Ole Rypestøl, 2018.
"Linking content and technology: on the geography of innovation networks in the Bergen media cluster,"
Industry and Innovation, Taylor & Francis Journals, vol. 25(10), pages 966-989, November.
- Martin, Roman & Rypestøl , Jan Ole, 2019. "Linking content and technology: On the geography of innovation networks in the Bergen media cluster," Papers in Innovation Studies 2019/1, Lund University, CIRCLE - Centre for Innovation Research.
- Martin M�ller & Allison Stewart, 2016. "Does Temporary Geographical Proximity Predict Learning? Knowledge Dynamics in the Olympic Games," Regional Studies, Taylor & Francis Journals, vol. 50(3), pages 377-390, March.
- Jili Xu & Fiona Fan Yang & Desheng Xue, 2019. "The Geography of Knowledge Sourcing, Personal Networks, and Innovation Effects: Evidence from the Biomedical Firms in Guangzhou, China," Sustainability, MDPI, vol. 11(12), pages 1-18, June.
- Rosina Moreno & Ernest Miguélez, 2012.
"A Relational Approach To The Geography Of Innovation: A Typology Of Regions,"
Journal of Economic Surveys, Wiley Blackwell, vol. 26(3), pages 492-516, July.
- Rosina Moreno & Ernest Miguélez, 2011. "A relational approach to the geography of innovation: a typology of regions," IREA Working Papers 201121, University of Barcelona, Research Institute of Applied Economics, revised Oct 2011.
- Michaela Trippl & Franz Tödtling & Lukas Lengauer, 2009.
"Knowledge Sourcing Beyond Buzz and Pipelines: Evidence from the Vienna Software Sector,"
Economic Geography, Taylor & Francis Journals, vol. 85(4), pages 443-462, October.
- Michaela Trippl & Franz Tödtling & Lukas Lengauer, 2009. "Knowledge Sourcing Beyond Buzz and Pipelines: Evidence from the Vienna Software Sector," Economic Geography, Clark University, vol. 85(4), pages 443-462, October.
- Robert Huggins & Piers Thompson, 2015. "Entrepreneurship, innovation and regional growth: a network theory," Small Business Economics, Springer, vol. 45(1), pages 103-128, June.
- Su-Hyun Berg, 2018. "Local Buzz, Global Pipelines and Hallyu: The Case of the Film and TV Industry in South Korea," Journal of Entrepreneurship and Innovation in Emerging Economies, Entrepreneurship Development Institute of India, vol. 4(1), pages 33-52, January.
- Martin, Roman & Wiig Aslesen, Heidi & Grillitsch, Markus & Herstad, Sverre, 2017. "Regional Innovation Systems and Global Flows of Knowledge," Papers in Innovation Studies 2017/7, Lund University, CIRCLE - Centre for Innovation Research.
- Martha Prevezer & Pietro Panzarasa & Tore Opsahl, 2010. "Geographic clustering and network evolution of innovative activities: Evidence from China’s patents," Working Papers 32, Queen Mary, University of London, School of Business and Management, Centre for Globalisation Research.
- Franz Tödtling & Alexander Auer, 2021.
"Knowledge bases, innovation and multi-scalar relationships: which kind of territorial boundedness of industrial clusters?,"
Chapters, in: Dirk Fornahl & Nils Grashof (ed.), The Globalization of Regional Clusters, chapter 7, pages 163-188,
Edward Elgar Publishing.
- Tödtling, Franz & Auer, Alexander, 2017. "Knowledge bases, innovation and multi-scalar relationships - Which kind of territorial boundedness of industrial clusters?," SRE-Discussion Papers 2017/08, WU Vienna University of Economics and Business.
- Franz Tödtling & Alexander Auer, 2017. "Knowledge bases, innovation and multi-scalar relationships - Which kind of territorial boundedness of industrial clusters?," SRE-Disc sre-disc-2017_08, Institute for Multilevel Governance and Development, Department of Socioeconomics, Vienna University of Economics and Business.
- Franz Tödtling & Markus Grillitsch, 2014. "Types of Innovation, Competencies of Firms, and External Knowledge Sourcing—Findings from Selected Sectors and Regions of Europe," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 5(2), pages 330-356, June.
- Lars Coenen & Bjørn Asheim & Markus M Bugge & Sverre J Herstad, 2017. "Advancing regional innovation systems: What does evolutionary economic geography bring to the policy table?," Environment and Planning C, , vol. 35(4), pages 600-620, June.
- Cristina Chaminade & Claudia De Fuentes & Gouya Harirchi & Monica Plechero, 2016.
"The geography and structure of global innovation networks: global scope and regional embeddedness,"
Chapters, in: Richard Shearmu & Christophe Carrincazeaux & David Doloreux (ed.), Handbook on the Geographies of Innovation, chapter 22, pages 370-381,
Edward Elgar Publishing.
- Chaminade , Cristina & De Fuentes , Claudia & Harirchi , Gouya & Plechero , Monica, 2015. "The Geography and Structure of Global Innovation Networks: Global Scope and Regional Embeddedness," Papers in Innovation Studies 2015/31, Lund University, CIRCLE - Centre for Innovation Research.
- Rune Dahl Fitjar & Andrés Rodríguez-Pose, 2014.
"When local interaction does not suffice: sources of firm innovation in urban Norway,"
Chapters, in: André Torre & Frédéric Wallet (ed.), Regional Development and Proximity Relations, chapter 5, pages 195-222,
Edward Elgar Publishing.
- Rune Dahl Fitjar & Andrés RodrÃguez-Pose, 2011. "When Local Interaction Does Not Suffice: Sources of Firm Innovation in Urban Norway," Environment and Planning A, , vol. 43(6), pages 1248-1267, June.
- Rune Dahl Fitjar & Andrés Rodríguez-Pose, 2011. "When local interaction does not suffice: Sources of firm innovation in urban Norway," Working Papers 2011-05, Instituto Madrileño de Estudios Avanzados (IMDEA) Ciencias Sociales.
- RodrÃguez-Pose, Andrés & Fitjar, Rune Dahl, 2011. "When local interaction does not suffice: Sources of firm innovation in urban Norway," CEPR Discussion Papers 8267, C.E.P.R. Discussion Papers.
- van der Wouden, Frank & Youn, Hyejin, 2023. "The impact of geographical distance on learning through collaboration," Research Policy, Elsevier, vol. 52(2).
- Sverre Herstad & Øyvind Pålshaugen & Bernd Ebersberger, 2011. "Industrial Innovation Collaboration in a Capital Region Context," Journal of the Knowledge Economy, Springer;Portland International Center for Management of Engineering and Technology (PICMET), vol. 2(4), pages 507-532, December.
- Franz Tödtling & Christoph Höglinger & Markus Grillitsch, 2012. "Knowledge relations and innovation from a regional perspective," Chapters, in: Roberta Capello & Tomaz Ponce Dentinho (ed.), Networks, Space and Competitiveness, chapter 5, pages 107-134, Edward Elgar Publishing.
- Rune Fitjar & Andrés RodrÃguez-Pose, 2013. "The geographical dimension of innovation collaboration: Collaboration and innovation in Norway," ERSA conference papers ersa13p878, European Regional Science Association.
- Liu, Ju, 2014. "How Do Geographical and Organisational Proximity Influence the Relational Pattern of MNCs’ Global Innovation Networks: An In-depth Case Study," Papers in Innovation Studies 2014/16, Lund University, CIRCLE - Centre for Innovation Research.
- Lizzie Richardson, 2016. "Sharing knowledge: Performing co-production in collaborative artistic work," Environment and Planning A, , vol. 48(11), pages 2256-2271, November.
More about this item
JEL classification:
- L86 - Industrial Organization - - Industry Studies: Services - - - Information and Internet Services; Computer Software
- O30 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - General
- O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
Statistics
Access and download statisticsCorrections
All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:taf:entreg:v:31:y:2019:i:9-10:p:669-682. See general information about how to correct material in RePEc.
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/TEPN20 .
Please note that corrections may take a couple of weeks to filter through the various RePEc services.