TY - UNPB

T1 - Union membership and age: the inverted u-shape hypothesis under test

AU - Schnabel, Claus

AU - Wagner, Joachim

N1 - Literaturverz. S. 8 - 9

PY - 2008

Y1 - 2008

N2 - In this note we cast some doubt on the claim put forward by David Blanchflower (2007) that the probability of being unionized follows an inverted U-shaped pattern in age with a maximum in the mid- to late 40s. By using a special test for an inverted Ushaped pattern that has not been applied to the age-membership nexus before, and by constructing exact confidence intervals for the maximum value, we demonstrate that at least for West Germany Blanchflower's hypothesis does not hold. Our findings suggest that more definitive evidence is needed before the existence of international unionization-age patterns can be taken for granted.

AB - In this note we cast some doubt on the claim put forward by David Blanchflower (2007) that the probability of being unionized follows an inverted U-shaped pattern in age with a maximum in the mid- to late 40s. By using a special test for an inverted Ushaped pattern that has not been applied to the age-membership nexus before, and by constructing exact confidence intervals for the maximum value, we demonstrate that at least for West Germany Blanchflower's hypothesis does not hold. Our findings suggest that more definitive evidence is needed before the existence of international unionization-age patterns can be taken for granted.

KW - Economics

KW - unionization

KW - age

KW - inverted U-shape

KW - Germany

M3 - Working papers

T3 - Working paper series in economics

BT - Union membership and age: the inverted u-shape hypothesis under test

PB - Institut für Volkswirtschaftslehre der Universität Lüneburg

CY - Lüneburg

ER -