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Innováció - a verseny szemszögéből
[Innovation: the competitive view]

Author

Listed:
  • Boldrin, Michele
  • Levine, David K.

Abstract

Az innováció és a növekedés versenyzői modelljét állandó mérethozadék mellett mutatjuk be. A korábbi állandó mérethozadékú növekedési modellek nem tudták a technológiai innovációkat kezelni. Az endogén innováció jelenlegi modelljei pedig a növekvő mérethozadék és a monopolisztikus piac együttes feltevéseire épülnek. Amellett érvelünk, hogy az ötleteknek csak annyiban van értékük, amennyiben javakban vagy az emberek fejében megtestesülnek, és közgazdaságilag indokolatlan az a közkeletű feltevés, miszerint az ötletek költség nélküli "átterjedéssel" (spillover) közvetítődnek. Azt állítjuk, ha a terjedés nem költségmentes, akkor a versenyzői - azaz szerzői jogvédelem és szabadalmak nélküli - egyensúly kizárólag azért térhet el az első legjobb (first best) allokációtól, mert az ötletek oszthatatlanok, nem pedig a növekvő mérethozadék miatt. Elképzelhető, hogy az oszthatatlanság következtében társadalmilag hasznos ötletek nem valósulnak meg olyankor, amikor az új ötletek a régiekre épülnek, ám a szellemi monopoljogok állami biztosításával még kevesebb lesz a megvalósult innováció. A verseny melletti innováció általunk felépített elmélete két szempontból is lényeges. Az egyik, hogy megérthessük, miért bővelkedik innovációkban szerzői jogvédelem és szabadalmak biztosítása nélkül is sok mai és régi piac. A másik, hogy megértsük az állam által garantált szellemi monopóliumok - a szerzői jogvédelem és a szabadalmak formájában - járadék utáni hajszát (rent seeking behaviour) gerjesztenek, amely társadalmilag nem kívánatos lehet.* Journal of Economic Literature (JEL) kód: O34, O40.

Suggested Citation

  • Boldrin, Michele & Levine, David K., 2005. "Innováció - a verseny szemszögéből [Innovation: the competitive view]," Közgazdasági Szemle (Economic Review - monthly of the Hungarian Academy of Sciences), Közgazdasági Szemle Alapítvány (Economic Review Foundation), vol. 0(6), pages 537-555.
    • Handle: RePEc:ksa:szemle:768
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    References listed on IDEAS

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    More about this item

    JEL classification:

    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
    • O40 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - General

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