Work absence is an important part of the individual decision on actual working hours. This paper focuses on sickness absence in Europe and develops a stylized model where absence is part of the labor-leisure decision made by workers and the production decision made by profit-maximizing firms,...

This paper uses a variant of the IMF's Global Economy Model (GEM) to estimate the macroeconomic effects of Yemen's full accession into the Gulf Cooperation Council (GCC). After calibrating the model to Yemen and the GCC countries, several simulations were carried out to estimate the potential...