Journal Article

A simple method for projecting or estimating a and ß: an extension of the Brass Relational Gompertz Fertility Model

Zeng, Y., Wang, Z., Ma, Z., Chen, C.
Population Research and Policy Review, 19:6, 525–549 (2000)
The Max Planck Institute for Demographic Research (MPIDR) in Rostock is one of the leading demographic research centers in the world. It's part of the Max Planck Society, the internationally renowned German research society.