TY - RPRT AU - Núñez Antón, Vicente AU - Pérez Salamero González, Juan Manuel AU - Regúlez Castillo, Marta AU - Vidal-Meliá, Carlos PY - 2019 SN - 2341-2356 UR - https://hdl.handle.net/20.500.14352/17484 AB - This paper develops an optimization model for selecting a large subsample that improves the representativeness of a simple random sample previously obtained from a population larger than the population of interest. The problem formulation involves... LA - eng A3 - Facultad de Ciencias Económicas y Empresariales. Instituto Complutense de Análisis Económico (ICAE) KW - Optimization KW - Subsampling KW - Chi-square test KW - P-value KW - Continuous Sample of Working Lives. TI - Improving the representativeness of a simple random sample: an optimization model and its application to the Continuous Sample of Working Lives TY - technical report ER -