Lee, Chien‐Chiang; Chang, Chun‐Ping - In: Journal of Economic Studies 33 (2006) 5, pp. 386-404
Purpose – The purpose of this paper is to re‐examine the long‐run co‐movement and causal relationship between GDP and social security expenditures. Design/methodology/approach – The paper uses panel data unit root tests and panel cointegration tests, as well as estimation techniques...