Most developing and underdeveloped countries beside Sudan suffer from the low levels of income in addition to the low savings that are result from the lack of sophisticated savings channels. Hence, the investment depends on the individual's abilities on self savings, where the investment is...

This paper analyses the current account in the intertemporal model framework. Based on Obstfeld and Rogoff’s book (1996), we aim to model the ratio of the current account to GDP explicitly in the long run. Also, we criticize the tautological approach in the paper of Cerrato et al. (2014) which...

This paper analyses the current account in the intertemporal model framework. Based on Obstfeld and Rogoff’s book (1996), we aim to model the ratio of the current account to GDP explicitly in the long run. Also, we criticize the tautological approach in the paper of Cerrato et al. (2014) which...

The problem addressed by the research study linked with number of economic problems and administrative and regulation, production and marketing facing small projects in the business environment, and prevent them from access to bank financing, and paid the banks to classify loans granted to these...