The primary purpose of this paper is to find out the relationship between real government expenditures and real gross domestic product (GDP) for three countries of the South Caucasus namely, Azerbaijan, Armenia, and Georgia. The relationship between the variables is essential for policy...

The size of government expenditure in an economy grows over time. To finance these expenditures, public incomes must grow as well. Given that tax revenues are not sufficient for such spending and levying, new taxes and/or increasing current tax rates are not politically desirable, the only...