Applicable Analysis and Discrete Mathematics, Vol. 3, No. 1 (April 2009), pp. 88-96 (9 pages) A new version of discrete Hilbert type inequality is given where the kernel function is non-homogeneous.

Death rate from political violence is postulated to vary cross-nationally as a positively accelerated time-lagged function of income inequality and as a nonmonotonic inverted "U" function of regime ...