自主选择与社会秩序统一:东西部协作30年的治理逻辑OACHSSCD

China's east-west pairing assistance program is now thirty years old and has long since become business as usual.But on the ground,things look anything but uniform.In Chongqing,districts and counties that receive virtually the same policy documents and fiscal transfers often end up taking very different paths,not just in the industries they choose,but in the tangible results they deliver.Much of the existing literature tackles this puzzle from a distance.Some rely on province-level panel data that smooths local variations out of the picture.Others focus on institutional design from the top down,treating grassroots responses as a separate,secondary issue.What gets lost in between is the critical middle ground:how central policy intentions actually translate into village-level action,especially in the mountainous western regions where the program faces its harshest realities,and where sustained fieldwork is hardest to come by. We started with a different premise.Local autonomy and social order aren't locked in a zero-sum struggle;in practice,they feed into each other.So we built a two dimensional framework where rigidity and elasticity aren't fixed states but interacting forces that reshape each other.On the rigid side,we look at three concrete pieces:spatial limits,procedural red tape,and technical standards.For elasticity,we zoom in on a wide range of local players—county and township officials,village collectives,agribusiness firms,and ordinary farmers.We also add a feedback loop to trace how grassroots innovations and adaptive tweaks travel up through formal channels,and sometimes even push the policy rules themselves to change.Over these three decades,three partly overlapping phases appear.At the start,institutions took shape from scattered local experiments.Then came a stretch where formal rules kept expanding,while on the ground people kept improvising right alongside.Lately,institutional changes have picked up speed,and local governments have started sticking their necks out more than before.Underneath all that,three steady forces have been at work:how rules get woven into local realities,how hands-on trial and error shapes what works,and how top-down structures and bottom-up choices slowly bend each other over time. We did a lot of field research.From October to November 2025,we spent time doing on site investigations in 6 districts and counties across Chongqing,covering 14 townships and 17 villages.We did 111 semi structured interviews and made full transcripts,which came to over 490,000 Chinese characters in total.Our work focused on three main policy areas:land governance,local business development,and rural digital infrastructure.Field visits yield insights that actually matter.In mountain areas,tight physical space severely restricts land for industry,but external aid money does create room for local institutional experiments.Pressures from village levels keep bumping against rigid platform procedures and technical standards,forcing real world trade offs that nobody planned for.Over on the flat plains,by contrast,you see many more large scale projects and market driven operational tweaks.Our take:this gap isn't really about policy design per se;it's much more about the adaptive know how that different terrains have cultivated over decades.We keep seeing four common ways locals and official systems interact:forced compliance,trial and error pilots,handson tweaks,and resource driven boosts.These often show up together in one county,and their mix explains why the same policies give such different results across hill and plain. Theoretically,our framework sidesteps the static,one-way biases baked into traditional institutionalism,and moves past the old either or clash between institutional determinism and human choice.Turning to practical policy,we put forward several targeted measures:coupling five year assistance cycles with triennial evaluation reviews;implementing region specific decentralization,for example,easing land use approval procedures in peri urban zones while backing under forest industries and lightweight digital facilities in mountain counties;and establishing a dual track,fault tolerant feedback mechanism at the village level with clear exemption provisions,so as to prevent the mechanical copying of eastern development paradigms within western ecological environments. In the end,east-west collaboration is neither a top-down command exercise nor a free-for-all of local initiative.It is an iterative,mutually shaping engagement,a prolonged conversation,if you will,between formal rules and the people who live by them.A sustainable regularized assistance system requires not only clear institutional baselines and enough slack for local adaptation,but also,and this is critical,a formal,reliable channel through which grassroots experiential knowledge can flow back upstream and inform the next round of policy revision.