Statystyczne metody badania przestrzennej dyspersji cen produktów rolnych
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Date
1969
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Publisher
Wydział Prawa i Administracji UAM
Title alternative
Spatial Dispersion of Prices of Agricultural Products and Statistical Methods of their Examination
Abstract
The authors divide the literature of the subject in three groups: 1: the empirical-
analytical papers that represent the phenomena and factors that caused them
in relation to the concrete, territorial structure of prices; 2. the literature that deals
with problems of the methods of researches of dispersion of prices in space; 3. the
literature dealing with the methodology of the regional indexes of prices.
In general the methods of examinations of the dispersion of prices in space
can be devided in two groups: static and dynamic. Among the static ones we can
differentiate 3 important subgroups: cartographic methods, methods based on purposefully
choosen characteristic bigness and the method based on the measures of
dispersion. Among the methods based on purposefully choosen characteristic bigness,
the author numbers: mean local prices, absolute and relative deflections of
the local price from the level of the conventionally price accepted as a base and
the coefficients of the frequency of changes.
Among the methods based on the measures of dispersion the authors individualized
these in which are used: the area of the changes of local prices, the
standard deflection, the mean coefficient of frequency, relations of the chain factors
and the deflection from trend.
The dynamic methods are limited by the authors to the characteristic of the
regional indexes of prices.
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Digitalizacja i deponowanie archiwalnych zeszytów RPEiS sfinansowane przez MNiSW w ramach realizacji umowy nr 541/P-DUN/2016
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Citation
Ruch Prawniczy, Ekonomiczny i Socjologiczny 31, 1969, z. 2, s. 159-184