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Original research ECONOMIC EVALUATION OF SANITARY CERAMICS BASED ON ENTROPY-WEIGHT ATTRIBUTE RECOGNITION MODELPages 165-172 Abstract
This paper aims to establish a scientific, objective, and comprehensive economic assessment system for sanitary ceramic products. Addressing the limitations of traditional evaluation methods, this study introduces the Entropy Weight Method to determine the weights of various assessment indicators and integrates it with an attribute model for comprehensive evaluation. Firstly, an in-depth analysis of the economic characteristics of sanitary ceramic products and their key influencing factors is conducted. Secondly, an evaluation indicator system encompassing multiple dimensions such as cost, energy consumption, environment, and product performance is constructed. Subsequently, the theoretical basis and calculation steps for determining indicator weights using the Entropy Weight Method and performing comprehensive evaluation with the attribute model are elaborated. Finally, typical sanitary ceramic products are selected as research samples, and the constructed model is applied for empirical assessment. Based on the evaluation results, the economic performance of different products is ranked, graded, and thoroughly analyzed, providing decision-making suggestion for the sustainable development of sanitary ceramic enterprises.
Keywords: Sanitary Ceramics, Entropy Weight, Attribute Identification Model, Economic Analysis.
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Min-Hui Tong, 
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