Antecedent and reachable sets.

This study aims to explore how cultural identity influences the protection and innovation of traditional crafts through multidimensional pathways. Using the examples of macau shipbuilding and portuguese tile painting, 14 influencing factors were extracted from three dimensions—culture and expression, aesthetics and creation, and cognition and emotion—through the Delphi method and expert feedback. The decision-making trial and evaluation laboratory (DEMATEL) method was used to analyze causal relationships, and interpretive structural modelling (ISM) was employed to construct a hierarchical model consisting of core, direct, and indirect factors. The results indicate that historical continuity, knowledge transmission, and the integration of tradition and modernity are core factors, forming the cultural foundation for traditional craft innovation. Direct factors, such as creative expression, local culture, and emotional communication, play a pivotal role in connecting the core and indirect layers, while indirect factors like visual appeal, design originality, and craft education reflect the multidimensional value of traditional crafts. The study provides a clear, hierarchical pathway that explains the systematic process from cultural identity to innovation practice, offering valuable insights for sustainable craft innovation in the context of globalization.

本研究旨在探讨文化认同如何通过多维度路径影响传统手工艺的保护与创新。以澳门造船技艺与葡萄牙瓷砖绘画为研究案例，通过德尔菲法（Delphi method）与专家反馈，从文化与表达、美学与创作、认知与情感三个维度提取了14项影响因子。采用决策试验与评价实验室法（DEMATEL）分析因果关系，并运用解释结构模型法（ISM）构建涵盖核心因子、直接因子与间接因子的层级模型。研究结果显示，历史延续性、知识传承以及传统与现代的融合为核心因子，构成传统手工艺创新的文化根基；创意表达、本土文化与情感传播等直接因子在衔接核心层与间接层中发挥关键枢纽作用，而视觉吸引力、设计原创性与手工艺教育等间接因子则彰显了传统手工艺的多维价值。本研究明晰了从文化认同到创新实践的系统化层级路径，为全球化背景下手工艺的可持续创新提供了极具参考价值的思路。