Construção de modelos de regressão para estimar o valor dos lotes urbanos do setor 11 de Santa Maria - RS

Abstract

This work consists of an observation of the relative data to lands of Santa Maria's city, initially starting from 23 variables that went along the process being left of side and indeed being only used 8. These varied went being related amongst themselves, seeking to find equations to explain the value used by the city hall as market value which is the determinant of the values of the several taxes the they be collected of the taxpayer. Through the use of the software PC GIVE, after a lot of attempts, it was gotten, to obtain equations for the value of the lots of the plant of values, for each one of the orientations of the section 11 that is located downtown. Two equations present as changeable of regression the area of the land and the value of the tax, another one, the area and the value for square meter used for collection of IPTU. The last of the equations resulted in three variables, being the area, the value for square meter and a variable maid starting from the observation of the distribution of the areas and sub zone and of her relationship with the value for square meter for effects of IPTU, call of SZ3. The obtaining of the equations represents the beginning of observations on the existent plant of values, of the need of his understanding and updating starting from the intrinsic knowledge of their variables, of the liberation need of more relative variables to the property and speed in the supply on the part of the entrusted section. It is a study that can be used in the study of a fairer determination of the value of the taxes, as well as for verification of values of the mass of data