Wage inequality did not increase in the last 30 years, both in transition and non-transition economies, after first shock in early 90’s.
Wage inequality is larger in transition countries, but when we take into account only inequality due to characteristics the difference disappears.
Indicators of globalization and skill biased technological change correlate positively or do not correlate with wage inequality (partial CONFIRMATION of the theory)
Surprisingly, the effect is smaller for transition economies
The only exception is a share of high-skilled workers that decreases wage inequality attributable to characteristics.