DASP Distributive Curve Modules
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CLORENZ
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Produces the following curves and
theirs confidence intervals for a
given list of variables:
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Lorenz curves;
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Generalized Lorenz curves;
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Absolute Lorenz curves;
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Concentration curves;
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Generalized concentration curves;
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Absolute concentration curves;
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Deficit share curves;
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Differences between curves.
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DICLORENZ
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Produces the difference between the following curve
with confidence interval
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| CFGT
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Produces the following curves and
theirs confidence intervalsfor a
given list of variables:
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Normalised FGT curves;
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FGT curves.
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DICFGT
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Produces the difference between the following curve
with confidence interval
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Normalised FGT curves;
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FGT curves.
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| CPOVERTY
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Produces the following curves for a
given list of variables:
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CDOMC
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Produces the following curve with
confidence interval
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CDOMC2D
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Produces the difference between the following curve
with confidence interval
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CPROG
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The module cprog produces the progressivity curves (PR(p)) for a
given list of variables (components).
Let x be a gross income.
. A tax t is Tax Redistribution (TR) progressive if:
. PR(p) = L_x(p) - C_t(p) > 0 for all p in ]0, 1[
. A transfer b is Tax Redistribution (TR) progressive if:
. PR(p) = C_b(p) - L_x(p) > 0 for all p in ]0, 1[
. A tax t is Income Redistribution (IR) progressive if:
. PR(p) = C_x-t(p) - L_x(p) > 0 for all p in ]0, 1[
. A transfer b is Income Redistribution (IR) progressive
. PR(p) = C_x+b(p) - L_x(p) > 0 for all p in ]0, 1[
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CPROGBT
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The module cprogbt produces the progressivity curves to check if
the tranfer b is more progressive that the tax t.(components).
Let x be a gross income.
. A transfer B is more Tax Redistribution (TR) than the tax T if:
. PR(p) = C_b(p) + C_t(p)- 2L_x(p) > 0 for all p in ]0, 1[
. A transfer B is more Income Redistribution (IR) than the tax T if:
. PR(p) = C_x+b(p) - C_x-t(p) > 0 for all p in ]0, 1[
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