@article{Migliorati_Terzera_2002, title={Una proposta di stima della numerosità nel campionamento per centri}, volume={62}, url={https://rivista-statistica.unibo.it/article/view/436}, DOI={10.6092/issn.1973-2201/436}, abstractNote={The aim of the paper is to give an estimate of the population size when neither a complete list nor some incomplete lists are available and the populution is partially undetectable. In such a framework the center sampling technique proves an essential tool. A first estimate relies on the likelihood approach assuming the complete detectability of the units. Then, this unrealistic hypothesis is removed introducing a prior distribution on detectability, so that a second estimate is given resorting to integrate likelihood. Finally, the previous estimates are compared through a simulation study.}, number={4}, journal={Statistica}, author={Migliorati, Sonia and Terzera, Laura}, year={2002}, month={Jan.}, pages={715–731} }