ディスカッションペーパー

The ‘Re-segmentation” of the Japanese labor market. Investigating the impact of industrial dynamics

DP番号 DP-2014-001
言語 英語のみ
発行年月 August, 2014
著者 Lechevalier Sébastien
JELコード C23, E24, I32, J31, L16, L60
キーワード Inequalities, poverty, deindustrialization, corporate heterogeneity, Japanese Employment System, panel data.
ダウンロード PDF
要旨

The purpose of this paper is to propose a synthesis and an original interpretation of
recent empirical works dealing with inequalities in Japan. Most of them have been able
to use panel micro data – and sometimes linked employers-employees data – and it has
allowed them disentangling individual and firm effects and linking the evolutions of
productivity dispersion and of wage differentials. The major result is that rising
inequalities in Japan from the 1990s correspond to a large extent to an unprecedented
growth in the disparity of wages and employment security between wage earners of
comparable status, working in firms of similar size and belonging to the same sector.
The second result is that it is possible to link these structural changes on the labor
market to industrial dynamics, namely deindustrialization and increasing corporate
heterogeneity. We interpret this evolution as a ‘resegmentation’ of the Japanese labor
market.