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21.
Salvador Contreras 《Journal of regional science》2011,51(4):821-835
ABSTRACT This paper presents a model with a domestic household and a heterogeneous migrant household in arrival timing. The domestic and documented migrant households divide their one unit of time between lobbying for/against immigration enforcement expenditures and employment. The analysis shows that an increase in public dislike for undocumented workers lowers domestic and existing migrant households private investment in own child education. It also causes average public expenditures on education to fall and leads to a negative impact on the educational outcomes of all households. 相似文献
22.
The Radiocarbon Chronology of Southern Spain's Late Prehistory (5600–1000 cal BC): A Comparative Review
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Verónica Balsera Joan Bernabeu Aubán Manuel Costa‐Caramé Pedro Díaz‐del‐Río Leonardo García Sanjuán Salvador Pardo 《Oxford Journal of Archaeology》2015,34(2):139-156
This paper is the first updated review of the scope, depth and problems related to the current radiocarbon chronology of the late prehistory of southern Iberia. The aim is twofold. First, it critically analyses the quantity and quality of radiocarbon dates used to interpret the diverse trajectories of western Mediterranean societies throughout more than four millennia. Secondly, it reviews a set of three different and prominent archaeological phenomena from an inter‐regional comparative perspective: primary and secondary burial practices, domestic stone architecture and ditched enclosures. Our long‐term, geographically wide‐ranging approach locates similarities while highlighting the effects of local and historical conditions in certain divergent circumstances. 相似文献