从市场分割到协同治理:全国统一大市场视域下的低空经济发展OACHSSCD

The low-altitude economy epitomizes New Quality Productive Forces and constitutes a prioritized strategic emerging industry in China,demonstrating immense growth potential in advancing high-quality economic development.However,a significant structural tension exists between its productive attribute of cross-regional mobility and the traditional boundaries of territorial administrative jurisdiction.From the macro perspective of building a unified national market,this paper establishes an analytical framework interconnecting administrative logic,transaction costs,and market fragmentation,and deeply analyzes current developmental challenges facing the low-altitude economy,including the fragmentation of airspace regulations,the disparities in regulatory systems and deficiencies in the rule of law,the technological isolation and insufficient provision of infrastructure,and the implicit barriers to factor mobility.This paper finds that local protectionism,rooted in the logic of territorial resource allocation,significantly inflates institutional transaction costs for market entities and obstructs the network externalities and economies of scale effects within the industry.This model not only results in severe efficiency losses,but also triggers asset impairment pressure and industrial involution due to inconsistent standards.Furthermore,the large-scale development of the low-altitude economy relies heavily on unified rules and the free flow of factors,whereas the ambiguous definition of property rights and the divergence in regulatory systems within the current management regime have become core obstacles restricting its high-quality development.The fundamental solution to this dilemma lies in promoting a transition of the governance paradigm from territorial fragmentation to collaborative governance.This paper proposes a collaborative governance framework encompassing vertical restructuring of powers and responsibilities,horizontal integrated regional development,and multifaceted market-based checks and balances.By correcting institutional distortions and restoring market mechanisms,it provides theoretical support and implementation pathways for breaking market fragmentation and building a unified national market for the low-altitude economy characterized by unified rules and orderly competition.