DASP Decomposition Modules

DFGTG 
Decomposes FGT poverty indices by
groups and provides standard errors on various elements of the decompositions. 


DFGTGR

To decompose the variation in FGT
index between two periods into growth and redistribution
components. Approaches of decomposition are: (see the detailed description
bellow).
 The Datt and Ravallion approach (1991).
 The Shapley approach.



DTCPOV

To decompose
poverty into
transient and chronic components
 The Jallan and Ravallion (1998) approach.
 The Duclos, Araar and Giles (2006) approach.

DFGTS

The command dfgts decomposes the allevation of FGT
poverty by income components and provides standard errors on elements of the
decompositions. Without any source, the FGT index equals 1. The decomposition is
performed using the Shapley value.

DENTROPYG 
Decomposes generalized entropy
index of inequality by groups and provides standard errors on elements of the
decompositions.



DIGINIG 
Decomposes the Gini index (or the absolute
one) by population subgroups. 


DIGINIS

Decomposes the Gini index by income sources.
Approaches of decomposition are:
 The Rao's approach (1969);
 The Lerman and Yitzhaki approach (1985);
 The Araar approach (2006).

DSGINIS 
Decomposes the Gini index by income sources
with the Shapley approach. 
DPOLAG 
Decomposes the Duclos, Esteban amd Ray
polarization index by population subgroups (Araar (2008) aproach). 


DPOLAS 
Decomposes the Duclos, Esteban amd Ray
polarization index by income components (Araar (2008) aproach).



RBDINEQ

The command rbdineq use the regression based
decomposition approach to decompose inequality indices by income covariates.
The decomposition is performed using the Shapley value or the analytical
approach. With the Shapley approach, the user can
select among the following inequality indices: . Gini
. Atkinson
. Coefficient of variation
. Generalised entropy 


DSINEQS

Decomposes inequality indices by income sources
with the Shapley approach (Gini/Atkinson/Generalised Entropy/Coefficient of
variantion). 


DMDAFG

Decomposes Alkire and Foster (2007) multidimensional poverty
indices by groups and provides standard errors on various elements of the
decompositions. 


DFGTG2D

Sectoral decomposition of the change in FGT
index between two periods.

DMDAFG

Decomposes Alkire and Foster (2007)
multidimensional poverty indices by
groups and provides standard errors on various elements of the decompositions.

DMDAFS

Decomposes Alkire and Foster (2007) M.D.
poverty indices by dimensions using the Shapley value approach.
