reduction in some countries have not been the accelerator sufficient for the global recovery. The general level of demand is low … demand, as well as the options available for removal of those causes and revitalization of the effects. One of the main … causes of decrease in demand in a long run is the asymmetrical distribution of income which has led to a reduction in …

We present, for the first time in the literature, empirical estimates of the supply and demand curves for the ocean …