Open AccessIs the impact of the Economic Diversification on Economic Growth Symmetric or Asymmetric? Evidence from Saudi Arabia
Author(s) -
Mohamed Ali Houfi
Publication year - 2021
Publication title -
international journal of economics and finance
Language(s) - English
Resource type - Journals
eISSN - 1916-9728
pISSN - 1916-971X
DOI - 10.5539/ijef.v13n10p1
Subject(s) - diversification (marketing strategy) , economics , econometrics , index (typography) , wald test , mathematics , statistical hypothesis testing , statistics , business , marketing , world wide web , computer science
This paper presents our investigation of the impact of economic diversification on economic growth in Saudi Arabia for the 1990-2018 period. To this end, we used linear and nonlinear error-correction models (i.e., the ARDL, Pesaran et al. (2001), and NARDL, Shin et al. (2014), models) that are suited to capture the symmetric and asymmetric effects of economic diversification on economic growth based on the Solow model. As a measure of economic diversification, we used the Herfindahl index. In the linear and the nonlinear specifications, our results show that, economic diversification has a positive effect on the economic growth only in the long term. Furthermore, using the Wald test, the symmetric hypothesis in this relationship is not rejected, indicating that economic growth responds symmetrically to positive and negative changes in economic diversification. Our results also reveal that Saudi Arabia had relative success in achieving its goal of attaining a degree of economic diversification and enhancing its economic growth.