The impact of digital economy development on subjective well-being: micro-level evidence from China

Strengthening the construction of digital infrastructure, establishing tiered intervention mechanisms to address heterogeneous impacts across age and usage frequency groups, developing dynamic evaluation systems for digital economy welfare effects, and building a new digital governance paradigm that balances efficiency and fairness are targeted recommendations. These measures aim to fully leverage the welfare-enhancing role of the digital economy, ultimately promoting overall societal welfare and improving residents' quality of life.