• Title/Summary/Keyword: 제곱근비례배분

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A sample design for the survey on goodwill in retail properties (상가권리금 현황조사를 위한 표본설계 연구)

  • Kim, Dal Ho;Woo, Namkyo;Jo, Junwoo
    • Journal of the Korean Data and Information Science Society
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    • v.27 no.6
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    • pp.1443-1452
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    • 2016
  • In this paper, we study a sample design for survey on goodwill in retail properties to provide a protecting policy for small traders and tenants, to use basic data for a dispute case related to goodwill. Since goodwill in retail properties is occurred by individual rent company, we use the census on establishments from the Statistics Korea as population. First of all, we consider preferentially seven metropolitan cities in which there are more than half of population. Total sample size is decided as 8,000. We allocate the sample size for markets as stratum in each city using proportional formula and the sample size for industrial classifications in each market using root proportional formula. Also we compute survey weights and calculate estimators, standard errors and interval of estimators for each characteristic such as type of establishments and market in seven metropolitan cities.