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EmploymEnt, work, and hEalth inEqualitiEs - A globAl peRSpeCTIve<br />

bivariate associations with percentage of gNp from the informal sector<br />

to compensate for the fact that we did not use any informal sector indicator in this<br />

analysis, we examined the bivariate associations between the explanatory variables, various<br />

health outcomes and the variable "percentage of Gnp produced from informal sector."<br />

A.2.2. resUlts<br />

originally our dataset included a total of 210 countries, which was comprised of 38 core,<br />

61 semi-peripheral and 111 peripheral countries. due to missing data-points, 144<br />

countries out of 210 were categorised into labour market clusters (21 core, 42 semiperipheral,<br />

and 71 peripheral countries). data from a total of 79 (53 peripheral and 26<br />

semi-peripheral) countries were used for the analysis of the informal sector.<br />

descriptive analyses<br />

Figure a2. Relationship between two factor scores (Quadratic).<br />

the descriptive statistics of explanatory variables are given in table A2. mean values of<br />

variables that were used to generate labour market inequality scores (labeq) were<br />

similar between semi-peripheral and peripheral countries. However, variables used to<br />

generate labour market poverty factor scores (labpov), such as percentage of child<br />

labour, percentage of working poor, and average income, show large discrepancies<br />

between the two positions in the world system. in Figure A2, we present the<br />

relationship between the two factor scores. we can see that the positive correlation<br />

between them is more pronounced in peripheral countries compared to semiperipheral<br />

countries.<br />

-2 -1 0 1 2<br />

-2 -1 0 1 2<br />

Labour market poverty factor score (labpov)<br />

95% CI<br />

Core countries<br />

Peripheral countries<br />

Fitted values<br />

Semi-peripheral countries<br />

414

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