The Aid and Maid System: South African Data Pitfalls
AbstractThis paper presents research on South African household expenditure share behaviour. The research examines whether or not a theoretical and empirical model, which has been successful in explaining expenditure shares in Australia, is valid when applied to South African data. The primary conclusion of the research is that expenditure shares in South Africa do not conform to the assumptions set out in the model. Although there are many potential reasons for non-conformity, this paper provides evidence that the estimates produced within the AID System and the MAID System suffer from heteroskedasticity and non-normality. Therefore, in order to improve the understanding of spending behaviour by South African households, models will have to be specifically developed to deal with the idiosyncrasies of South African data.
Download InfoTo our knowledge, this item is not available for download. To find whether it is available, there are three options:
1. Check below under "Related research" whether another version of this item is available online.
2. Check on the provider's web page whether it is in fact available.
3. Perform a search for a similarly titled item that would be available.
Bibliographic InfoPaper provided by University of Pretoria, Department of Economics in its series Working Papers with number 200511.
Length: 36 pages
Date of creation: Nov 2005
Date of revision:
Find related papers by JEL classification:
- C31 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions; Social Interaction Models
- D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
You can help add them by filling out this form.
CitEc Project, subscribe to its RSS feed for this item.
- Sihaam Nieftagodien & Servaas van der Berg, 2007. "Consumption patterns and the black middle class: The role of assets," Working Papers 02/2007, Stellenbosch University, Department of Economics.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Rangan Gupta).
If references are entirely missing, you can add them using this form.