Optimization Strategies for Marginal Effects of Cultural and Tourism Space Renovation from the Perspective of Micro-Renewal

Abstract

Based on the economic theory of marginal effects, this paper sorts out the inherent theoretical correlation between microrenewal and cultural and tourism space renovation, analyzes the characteristics of marginal effects in cultural and tourism spaces, and clarifies the laws of marginal increase and marginal decrease triggered by changes in renovation investment. Combined with the development logic of micro-renewal, it constructs an optimization path for marginal effects from three levels: identification of key touchpoints, dynamic iterative regulation, and multi-party collaborative benefit sharing, so as to promote the sustainable and high-quality renewal of cultural and tourism spaces and provide theoretical support for the renovation of domestic cultural and tourism public spaces.