Abstract This paper investigates the association between different kinds of budgetary expenditure and economic growth of Poland. The empirical analysis makes use of linear and nonlinear Granger causality tests to evaluate the applicability of Wagner’s Law and that of the contrasting Keynesian...

The concept of causality formulated in 1969 by C.W.J. Granger is mostly popular in the econometric literature. The central assumption of the concept is the fact that the cause precedes the effect and can help in forecasting the effect. Years of application of Granger causality idea have resulted...