This paper investigates, both theoretically and empirically, the relationship between labour demand and job-to-job movement at the macro-level. A labour demand equation is modelied, which distinguishes the adjustment costs into net and gross adjustment costs. The paper derives and simulates the exact upper bounds of the marginal hiring costs of an empioyed worker, for which a quit between two f...

the main goal of this study was to investigate the way of affecting of water in production of cucumber. from aspect of econometrics, mutual relationships of production function and expenses have been analyzed in which translog cost function has been used. this function has been estimated using the conditional input demand functions, the shefard theorem, chemical fertilizer, animal fertilizer, l...

A simmering crisis in the Nigerian agriculture today involves labour and the crisis manifests itself in the degree of labour availability, labour demand and labour productivity. One of the major products of this crisis is the increased participation of children in paid, non-familiar agricultural jobs. Agriculture ranks as one of the three most dangerous work activities, along with mining and co...

The main goal of this study was to investigate the way of affecting of water in production of cucumber. From aspect of econometrics, mutual relationships of production function and expenses have been analyzed in which Translog cost function has been used. This function has been estimated using the conditional input demand functions, the shefard theorem, chemical fertilizer, animal fertilizer, l...

In most OECD-countries, labour demand has shifted from unskilled to skilled over time. Many analyses of this phenomenon focus either on technical change, capital-skill complementarity or mutual labour substitution. Applying a more general approach enables us to explore the relative importance of different factors behind the shift in labour demand in Norwegian manufacturing. A multivariate error...