Fig. 1From: Gender wage gap in European emerging markets: a meta-analytic perspectiveKernel density estimation of collected estimates. This figure illustrates Kernel density estimation of 670 estimates of the gender dummy variable included in the meta-analysis. The Epanechnikov kernel function was used for estimation. The vertical axis is the kernel density. The horizontal axis is the partial correlation coefficient of collected estimates. Kernel density estimation was conducted by EU membership status and estimation period, and the results are shown in Panels b and c, respectively, in addition to that for all studies in Panel a. See Table 1 for the descriptive statistics of estimatesBack to article page