Improvement over variance estimation using auxiliary information in sample surveys
Sign Up to like & getrecommendations! Published in 2017 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2016.1161799
Abstract: ABSTRACT This paper addresses the problem of estimating the population variance S2y of the study variable y using auxiliary information in sample surveys. We have suggested a class of estimators of the population variance S2y… read more here.
Keywords: information sample; sample surveys; variance; class estimators ... See more keywords
Possible Future Developments of Sample Surveys in Finance
Sign Up to like & getrecommendations! Published in 2018 at "Applied Organometallic Chemistry"
DOI: 10.15678/aoc.2018.1804
Abstract: Although sample surveys do not play a primary role in research, their impact has increased recently in many areas of finance and economics. At the same time, however, new difficulties have arisen in conducting surveys and… read more here.
Keywords: sample surveys; developments sample; future developments; surveys finance ... See more keywords