In this paper we discuss two propositions: the supply and demand of knowledge, and network externalities. We outline the characteristics that distinguish knowledge-intensive industries from the general run of manufacturing and service businesses. Knowledge intensity and knowledge specialisation...

This paper develops an endogenous growth model with quality ladders where consumers heterogeneity is assumed and is modelled through non homothetic preferences. We show that in such a model, unlike mainstream quality ladders models, the steady state equilibrium is characterised by a duopoly were...

Das vorliegende Arbeitspapler fasst die Ergebnisse einer im Sommer 1988 durchgeführten schriftlichen Expertenbefragung zu den Bestimmunsfaktoren von Forschung und Entwicklung in der Schweizer Industrie zusammen. Von den 940 beragten Untemehmungen haben 358 Oder ca. 40% geantwortet; sie waren in...

The article, based on analysis of existing mechanisms, proposed an effective organizational and economic mechanism of rational use of resources that will effectively utilize available resources in the enterprise. У статті, на основі аналізу існуючих...

This teaching case provides an overview of a reportedly manufacturer-created "holiday" celebrated by South Koreans every year. Based on the case, students will discuss the benefits and liabilities of the manufacturer's activities as well as identify any ethical breaches that may also have...

An evolutionary model of the product life cycle is applied to derive the experience curve and the market size of (expensive) durable goods. The experience (learning) curve suggests that the real costs per unit decrease with an increasing cumulative output (Henderson's law). Based on the idea...

The model presented here derives the product life cycle of durable goods. It is based on the idea that the purchase process consists of first purchase and repurchase. First purchase is determined by the market penetration process (diffusion process), while repurchase is the sum of replacement...

Previous studies on the measurement of learning-by-doing emphasize the importance of accounting for multi-vintage effects having an impact on firms’ production costs through economies of scope. This study shows that accounting for cannibalization effects on the demand side is equally important...