As the global economy continues its transition towards low-carbon development

enhancing green total factor productivity has become the primary driving force for micro-entities to overcome resource and environmental constraints. Digital budget management seeks breakthroughs by altering resource-allocation methods

aiming to break free from the constraints of traditional extensive development models. Currently

when micro-entities utilize digital means to enhance green output

three key issues persist: fragmentation of underlying data

lagging performance monitoring

and imbalances in innovation investment. Establishing a comprehensive information platform

refining a dynamic

real-time evaluation system

and precisely allocating R&D resources under algorithmic guidance have emerged as viable pathways to overcome these constraints. This approach aims to provide a theoretical foundation for enterprises to achieve synergistic growth in both economic and ecological value whilst navigating complex external environments.