Hołdowska, Elżbieta2017-07-222017-07-221971Ruch Prawniczy, Ekonomiczny i Socjologiczny 33, 1971, z. 1, s. 121-1320035-9629http://hdl.handle.net/10593/18917According to the author concentration means, on the one hand, accumulation of production on definite building sites or particular objects, or on the other hand, accumulation of highly specialized production of certain assortments in large enterprises possessing the latest technics and major conversion power, permitting production development on a large scale. The main purpose of concentration in building is to reduce the investment cycles by limiting the number of investments simultaneously executed. The widely applied principles of concentration in building permit rapid transference of production potential, its fuller utilization and therefore more effective execution of investment. Measures of concentration in building are: size of building-installation enterprises, mean conversion on building sites, areal distribution of building sites in a given time, specialization in production and technical equipment of live labour. In conclusion the author considers the effects of concentrated building production expresses firstly in a shortened investment cycle and consequently earlier utilization, increased specialization and advisability of large building enterprises.polinfo:eu-repo/semantics/openAccessArtykuł