Under and Over Employment and Working Conditions

Employment and working conditions of migrant workers

Employment and working conditions of migrant workers

Working Time and Employment Under Uncertainty

The standard literature on working time has modelled the decisions of firms in a deterministic framework in which firms can choose between employment and overtime (given mandated standard hours). Contrary to this approach, we consider the impact of uncertainty and real options on the decision of working time and examine the determinants of employment and hours in a stochastic framework. A numbe...

Under-employment and rural migration in iran

Favorable Plug Shape of an Aerospike Nozzle in Design, Over and Under Expansion Conditions

The influence of the plug shape on the performance of an aerospike nozzle thrust force is studied in different back pressure conditions. To generate smooth plug contours, Cubic B-Spline technique is employed. In the current research, basis functions are obtained using Deboor’s relation. The flow field around the aerospike nozzle is investigated implementing various shapes and the best of the ge...