This study attempts to estimate the optimum government size in the kingdom of Saudi Arabia (KSA) using annual data covering the 1971-2019 period by applying the linear and nonlinear Autoregressive Distributed Lag ARDL Model. The main focus is whether the Armey curve is valid for KSA. The...

This study examines the potential relationship between inflation and remittance outflows in Saudi Arabia over the period 1971-2019 by applying the autoregressive distributed lag (ARDL) model. As a pioneering study in Saudi Arabia, the paper addresses an important literature gap. The statistical...