摘要
When we read Mr. Jun Zhu′s paper: a model of the age patterns of births by parity in natural fertility populations published in Mathematical Population Studies, Vol.4(3), pp.153～173, 1994, it really surprised us by his creative ideas and perfect results. We studied the paper deliberately because it is a remarkable work, and could be a significant contribution to the modeling of fertility analysis. As some contents not perceivable to us, we would expect to discuss with Mr. Jun Zhu to make a clear comprehension of the models in the paper. Our aim is to lead the models and the theory more reliable and practical.
When we read Mr. Jun Zhu′s paper: a model of the age patterns of births by parity in natural fertility populations published in Mathematical Population Studies, Vol.4(3), pp.153～173, 1994, it really surprised us by his creative ideas and perfect results. We studied the paper deliberately because it is a remarkable work, and could be a significant contribution to the modeling of fertility analysis. As some contents not perceivable to us, we would expect to discuss with Mr. Jun Zhu to make a clear comprehension of the models in the paper. Our aim is to lead the models and the theory more reliable and practical.
