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Adaptation of Investments in the Pharmaceutical Industry

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Part of the book series: Lecture Notes in Economics and Mathematical Systems ((LNE,volume 645))

Abstract

Situated in the research field of market structure and strategic behavior, a model of product market competition is developed, showing the impacts of investment adjustments on the success of companies. Placed in an agent-based multi-firm multi-product setting, we study the consequences of the two-step decision of firms to split their budgets in (i) marketing and development activities and (ii) development expenditures into innovative or imitative activities. The model is validated with empirical data of the pharmaceutical industry, with reference to the drug market in Germany. The results show that investment strategies adjusted to the behavior of direct competitors outperforms adjustments based on individual aspiration levels.

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Correspondence to Tino Schütte .

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Schütte, T. (2010). Adaptation of Investments in the Pharmaceutical Industry. In: Li Calzi, M., Milone, L., Pellizzari, P. (eds) Progress in Artificial Economics. Lecture Notes in Economics and Mathematical Systems, vol 645. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-13947-5_14

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  • DOI: https://doi.org/10.1007/978-3-642-13947-5_14

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-13946-8

  • Online ISBN: 978-3-642-13947-5

  • eBook Packages: Business and EconomicsEconomics and Finance (R0)

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