BACKGROUND Well-trained, well-distributed and productive health workers are crucial for access to high-quality, cost-effective healthcare. Because neither a shortage nor a surplus of health workers is wanted, policymakers use workforce planning models to get information on future labour markets and adjust policies accordingly. A neglected topic of workforce planning models is productivity growt...

This study was conducted in Delta State Nigeria to establish a nexus between rural-urban migration and child labour. Random sampling was applied to select rural settlements and this study covers 450 sample farming households. The results show that rural-urban migration influence child labour (P

The Ricardian comparative advantage is one key cornerstone in the international trade theory. There no shortage of textbooks supposing that Ricardo used solely labour as a factor production. This approach originates with Haberler 1930s, who wrote Ricardo’s theory robust, but not labor-cost doctrine, which, assumed, applied. paper summarizes why Haberler’s perspective emerged, essaying an explan...