생태산업개발 특성이 생태산업단지 개발에 미치는 영향 구조분석 : Analysis of Impact Structure on Eco-Industrial Park Development by Eco-Industrial Development Characteristics

생태산업개발 특성이 생태산업단지 개발에 미치는 영향을 분석했다.

To solve the negative externality like environmental problems and natural resource depletion due to conventional industrial development, developed countries have launched Eco-Industrial Park (EIP) development projects, which can enhance both economic and environmental efficiency. Recently researchers insist that EIP development projects be based on Eco-Industrial Development in the realm of regional development. Thus, this study has intented to classify Eco-Industrial Park (EIP) development strategies, and analyze the impact structure of Eco-Industrial Development (EID) characteristics on the EIP development strategies.

To reach this goal, this study has performed the following process: 1) this study has collected opinions through expert survey method; and 2) this study has adopted 'factor analysis' to classify the EIP development strategies, and 'Partial Least Square-structural equation model‘ to analyze the impact structure. As a result, this study has found the following results: 1) 3 features of EIP strategies have been grouped into 6 factors and 5 variables using factor analysis, 2) as of the impact structure analysis, two statistically significant paths were identified.

The first path of the ‘material circulation system development 2’ factor that belongs to the ‘material circulation system development’ among EID characteristics imparted direct significant impact (+0.524(t=2.948**)) on the EIP development. The second path of the ‘material circulation system development 1 and 2’ factors that belong to the ‘material circulation system development’ among the EID characteristics had ‘very high significance level’ of impact on the ‘cooperative system development 1’ factor that belongs to ‘cooperative system development’, which, in turn, ultimately imparted significant impact (+0.570(t=1.838*)) on the EIP development.

This study may contribute to finding the causal relationship between EIP development strategies and EID characteristics, helping decision-makers concentrate their interests on strengthening some influential EID factors to activate EIP development. 본 연구는 생태산업개발 특성 별 생태산업단지 개발전략들을 도출하고 각 특성들이 생태산업단지 개발에 영향을 미치는 구조를 분석하는데 있다. 본 연구의 수행을 위한 연구방법론으로는 다음과 같다. 설문자 일반특성은 Microsoft Office Excel을 이용한 빈도분석을 실시하였고, 결과를 도출하기 위해 신뢰성분석, 요인분석, 구조방정식모형 분석을 실시하였다. 신뢰성분석과 요인분석은 SPSS 12.0을 사용하여 분석하였고, 구조방정식모형 분석은 SmartPLS 2.0을 사용하여 분석하였다.

결과적으로 영향 구조분석 결과 생태산업단지 개발에 직접적으로 영향을 미치는 두 가지 ‘유의한 경로’가 있었는데, 첫 번째 경로는 생태산업개발 특성 중 ‘물질(부산물, 용수, 에너지) 순환체계 조성’에 속하는 ‘물질 순환체계 조성 2’요인이 생태산업단지 개발에 직접적으로 유의한 영향 +0.524(t=2.948**)를 미쳤다. 두 번째 경로는 생태산업개발 특성 중 ‘물질(부산물, 용수, 에너지) 순환체계 조성’에 속하는 ‘물질 순환체계 조성 1과 2’요인에서 ‘유의수준이 매우 높은 경로’가 ‘협력체계 조성’에 속하는 ‘협력체계 조성 1’요인으로 미쳤고, 최종적으로 생태산업개발에 유의한 영향 +0.570(t=1.838*)을 미쳤다.