Podaż na Mazowszu a rozwój klastrów. Cz. 2

In the article there are described the main conclusions of research, conducted in 2005 year and in 2007 year in high-tech sector in Mazovia Region. The main object of that research was an analysis of conditions for building and developing high-tech clusters in given region. The author identified the most important concentrations of high-tech branches in Mazovia Region, by means of LQ (location quotient) tool. Besides, in according to methodology OECD, the author analyzed some interactions within three high-tech sectors: ICT, optoelectronic and pharmaceutical. As a result of the research the author points at strengths and weaknesses of analyzed branches and identified quasi-clusters in Warszawski Region: ICT and optoelectronic clusters.