۱- Introduction

۲- Literature review

۳- Methodology

۴- Empirical validation

۵- Conclusion

References

Abstract

Purpose – The analysis of poverty is fundamentally focused on examining the well-being condition of the poor. We usually neglect the information provided by the rich. Nevertheless, perhaps the non-considered information indicating the determinants of non-poverty is also useful for fighting against poverty. The purpose of this paper is to analyze poverty under a new angle i.e. focusing on the information provided by the non-poor instead of the poor. For that a richness index is calculated in order to estimate econometric models regressing both indices i.e. poverty and richness indices on same selected characteristics. Thus, the comparison of the determinants of poverty and non-poverty for Tunisian case have allowed the classification of the selected explanatory variables with significant effect into four categories: the variables having significant effect on both sides (permanent effect), the variables having significant effect on the poor but not on the non-poor (transitory effect), the variables having significant effect on the non-poor but not on the poor (insurance effect) and the variables without any effect on both cases (neutral effect). This procedure is thus important given that it provides additional information and new way to enhance the targeting efficiency of the poor and fighting against poverty.
Design/methodology/approach – Using Tunisian data, an original procedure is proposed for calculating a richness index, defined based on the common formula of calculating the poverty index. Next econometric models are estimated regressing both the indices i.e. poverty and richness index on same selected characteristics.
Findings – The comparison of the determinants of poverty and non-poverty have allowed the classification of the selected explanatory variables with significant effect into four categories: the variables having significant effect on both sides (permanent effect), the variables having significant effect on the poor but not on the non-poor (transitory effect), the variables having significant effect on the non-poor but not on the poor (insurance effect) and the variables without any effect on both cases (neutral effect).
Originality/value – The analysis and the classification of the determinants of poverty according to the determinants of non-poverty is never made before in the litterature. This procedure is important given that it provides additional information and a new way to enhance the efficiency of targeting the poor and fighting against poverty.

Introduction

The fight against poverty is an indisputable priority for enhancing the well-being of individuals and reaching a real socio-economic development, particularly in developing countries. Nevertheless, the effectiveness of any anti-poverty policy depends on the good comprehension of the phenomenon and the way to operationalize the identification of the poor. However in practice, the complexity of the phenomenon makes the poverty targeting rather complicated. Numerous methods have been presented in the literature for analyzing poverty. Despite this, the situation of the poor doesn’t seem to become better, particularly in developing countries. This may indicate that there is a real problem of effectiveness and it is essential to find alternative tools making it possible to refine the targeting of the poor in order to enhance the effectiveness of poverty alleviation policies.