Adedeji, Olumuyiwa; Thornton, John - In: Economics Letters 99 (2008) 2, pp. 349-352
Panel cointegration techniques applied to pooled data for 50 developed and developing economies for the period 1970-2000 indicate that savings and investment are non-stationary and cointegrated, that there are marked differences in saving-retention ratios between different country groups, and...