23
Abbildung 7Relative balance for different
types of education 1980-1992 (Vanek chain
formula 12)
-------- No formal education
Medium technical
Medium other
High other
High technical
Abbildung 6 Trade balance with and without
coal, oil and gas and balances for employment.
................... Balance, employment
----Balance, factor income
—■ Balance, empolyment ex.oil
— — — - Balance, factor income ex.oil
The curves for non technical types of education in figure 7 are more difficult to expound: The
two dotted curves for medium and high level non-technical types of education in general have
the same course, but they have the opposite course than the technical ones. Especially for high
educated the absolute figures behind the curve are small: 7.000 persons, 10.000 person and
14.000 persons in exports in 1980, 1986 and 1992 respectively. This should be compared to
tatal employment for other high educated of 149.000 in 1980, 182.000 in 1986 and 208.000
in 1992. Exports and imports have only marginal influence on the labour market for this
group.