생활폐기물 민간위탁수준이 폐기물처리 효과에 미치는 영향: 충청지역 26개 시ㆍ군을 중심으로

Abstract

This study tried to analyze the relationship between the increase in the rate of Contracting-out treatment level and the effect of household waste treatment as the private consignment treatment increased in household waste treatment. For the analysis, the Contracting-out of throughput, number of Contracting-out of people, entrusted budget, and Contracting-out of equipment ratio of 26 local wards in the Chungcheong province were selected as independent variables. And the effect of waste treatment was analyzed by regression analysis with the total waste treatment amount, recycling amount, and pollutant emission as dependent variables. The data is the amount of waste treatment and pollutant emissions in the Chungcheong region from 2008 to 2018, and the number of data used for analysis using SPSS is 2,860. As a result of the analysis, three improvement plans were suggested. In particular, it was found that the amount of household waste Contracting-out of private sector had no relationship with all dependent variables, and in the relationship between pollutant emissions and level of Contracting-out, an empirical analysis was conducted that the level of private Contracting-out had no relationship with pollutant emissions. This study is meaningful in that it does not analyze the effect by comparing the efficiency of the level of private Contracting-out for household waste treatment, but compares the indicators indicating the level of private Contracting-out treatment by analyzing the relationship with the indicators. In addition, there is no relationship between the level of private consignment and the amount of pollutant emissions, so it is meaningful in research on the relationship between consignment treatment and environmental pollution.