are presumed for Cu–L1 complex. The applied combined (spectroscopic and theoretical) approach for structural determination is based on direct comparison between experimental and calculated changes in the NMR shifts due to complexation (Δ′exp and Δ′calc, defined as Δ exp ′ = δ compl exp - δ freeL exp and Δ calc ′ = δ compl calc - δ freeL calc , respectively). The presented results demonstrate that solid-state
The Migration of Young Adults from Non‐Metropolitan Counties
作者:Bradford Mills、Gautam Hazarika
DOI:10.1111/0002-9092.00159
日期:2001.5
AbstractThis article examines young adult migration from non‐metropolitan counties to either different non‐metropolitan counties or to metropolitan areas. The results show that expected gains in initial earnings provide young entrants to the labor force with a marked incentive to migrate from their non‐metropolitan counties of origin. Initial earnings gains stem, in part, from higher returns to schooling in both metropolitan areas and other non‐metropolitan counties. The propensity to migrate is also sensitive to the costs of migration, which, in turn, are correlated with paternal education and the local presence of extended family.