Bondarev, Anton A. (2011): Endogenous specialization of heterogeneous innovative activities of firms under technological spillovers.
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Abstract
This paper proposes a reduced form model of dynamic duopoly in the context of heterogeneous innovations framework. Two agents invest into product and process innovations simultaneously. Every newly introduced product has its own dimension of process-improving innovations and there is a continuum of possible new products. In the area of process innovations the costless imitation effect is modelled while in the area of product innovations agents are cooperating with each other. As a result the specialization of innovative activity is observed. This specialization arises from strategic interactions of agents in both fields of innovative activity and is endogenously defined from the dynamics of the model.
Item Type: | MPRA Paper |
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Original Title: | Endogenous specialization of heterogeneous innovative activities of firms under technological spillovers |
Language: | English |
Keywords: | Innovations; Dynamics; Multiproduct; Spillovers; Distributed Control; Differential Games |
Subjects: | L - Industrial Organization > L0 - General C - Mathematical and Quantitative Methods > C0 - General > C02 - Mathematical Methods O - Economic Development, Innovation, Technological Change, and Growth > O3 - Innovation ; Research and Development ; Technological Change ; Intellectual Property Rights > O31 - Innovation and Invention: Processes and Incentives |
Item ID: | 45265 |
Depositing User: | Anton Bondarev |
Date Deposited: | 20 Mar 2013 14:33 |
Last Modified: | 26 Sep 2019 20:15 |
References: | Bondarev, A. (2010a, August). Product and quality innovations: An optimal control approach. Working Papers 439, Bielefeld University, Institute of Mathematical Economics. Bondarev, A. (2011). The Dynamic Approach to Heterogeneous Innovations. Ph. D. thesis, Economic Behavior and Interaction Models, Institute for Mathematical Economics, Bielefeld University. Bondarev, A. A. (2010b, December). The long run dynamics of heterogeneous product and process innovations for a multi product monopolist. MPRA Paper 35195, University Library of Munich, Germany. Dasgupta, P. and J. Stiglitz (1980, June). Industrial structure and the nature of innovative activity. The Economic Journal 90 (358), 266-293. D'Aspremont, C. and A. Jacquemin (1988, December). Cooperative and noncooperative r & d in duopoly with spillovers. The American Economic Review 78 (5), 1133-1137. Dawid, H., A. Greiner, and B. Zou (2010). Optimal foreign investment dynamics in the presence of technological spillovers. Journal of Economic Dynamics and Control 34 (3), 296 - 313. Dockner, E., S. Jorgensen, N. Long, and G. Sorger (2000). Dierential Games in Economics and Management Sciences. Cambridge University Press,/Cambridge. Faria, P. and F. Lima (2009). Firm decision on innovation types: Evidence on product, process and organizational innovation. Gallini, N. (1992, Spring). Patent policy and costly imitation. The RAND Journal of Economics 23, 52-63. Judd, K. (2003). Closed-loop equilibrium in a multi-stage innovation race. Economic Theory (21), 673-695. Kraft, K. (1990). Are product and process innovations independent from each other? Applied Economics 22 (8), 1029-1038. Lambertini, L. and A. Mantovani (2010). Process and product innovation: A differential game approach to product life cycle. International Journal of Economic Theory 6 (2), 227-252. Lin, P. (2004). Process and product r&d by a multiproduct monopolist. Oxford Economic Papers working paper(56), 735-743. Loury, G. (1979). Market structure and innovation. The Quarterly Journal of Economics 93, 395-410. Reinganum, J. (1982, May). A dynamic game of r and d: Patent protection and competitive behavior. Econometrica 50 (3), 671-688. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/45265 |
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Endogenous specialization of heterogeneous innovative activities of firms under technological spillovers. (deposited 16 Dec 2011 00:18)
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