Managing through projects has become important for generating new knowledge to cope with technological and market discontinuities. This paper examines how the fit between the creation of technological and market knowledge and important project management characteristics, i.e. project autonomy...

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...

This paper introduces the dynamical framework which combines product and process innovations. The model contributes to the theoretical literature on innovations in two ways. First, it permits for the simultaneous dynamics of both types of innovations which is rarely considered in the literature....

This paper proposes a reduced form model of dynamic duopoly in the context of heterogeneous innovations framework. Two agents invest into expansion of variety of available products and into the improvement of quality of existing products simultaneously. Every newly introduced product has its own...

Are new versions of products necessarily better? We analyze product innovation by a firm that engages in research and development designed to improve an existing product, the outcome of which is uncertain. If the firm adopts the innovation its modified product appears to consumers as new and...

Network and graph model is a good alternative to analyze huge collective textual data for the ability to reduce the dimensionality of the data. Texts can be seen as syntactic and semantic network among words and phrases seen as concepts. The model is implemented to observe the proposals of...

Current paper analyses the influence of the length of production technologies life-cycles on the relative intensity of investments of a multi-product monopolist into different types of innovations. This monopolist is developing new versions of the basic product continuously and simultaneously...

A cikk az egyetemek és a vállalkozások közötti kapcsolatok változását vizsgálja Magyarország piacgazdasági átalakulásának - az EU-tagságot megelőző - időszakában. A cikk az innovációs rendszerelmélet és a hármas csavarvonal (triple helix) modell alkalmazásával kutatja a...

Az Európai Unióba való belépéssel a magyar gazdaságpolitika mozgástere megváltozott, autonómiája sok területen módosult. A gazdaságpolitika cél-, eszköz- és intézményrendszere új dimenziókkal: a közösségi gazdaságpolitikai koordinációban való részvétellel, a közös...

A tanulmányban a schumpeteri "teremtő rombolás" gyakorlati mechanizmusát vizsgáljuk az infokommunikációs szektorban. Az innováció fogalmát tágan értelmezzük - úgy, ahogy ezt maga Schumpeter is tette. Bemutatjuk, hogy a Clayton Christensen és kutatótársai által kidolgozott...