Engel Elasticities Derived from Lorenz and Concentration Curves: Case of Latvia

Lithuanian Journal of Statistics

Ilze Balode¹ 

[1] Ventspils University College, Latvia;

关键词: Lorenz curve;    concentration curve;    concentration index;    overall elasticity index;    Engel elasticity;   

DOI  :  10.15388/LJS.2011.13922

来源: DOAJ

【 摘 要 】

Using information from a household budget survey of the Central Statistical Bureau of Latvia and with thehelp of the estimation of Lorenz curves of total consumption expenditure and consumption expenditure concentration curvesof separate groups of goods, Engel elasticities, concentration indices, overall elasticity indices of twelve aggregated groups ofgoods are estimated. The results obtained are new and could be meaningfully interpreted in order to explain household behaviour.

【 授权许可】

Unknown