With regard to the behavior of and the role played by village officials, all general studies position them as proxies of the nation and kingpins of the village.But we think that this theory of "double-role" is only a general static and structural analysis and not a situational study in terms of processes. In the concrete "processes-events",what features village officials' function and behavior possess are determined not only by specific village settings, but also by the activeness of village cadres-as the subject of behavior-in their adaptation to and selection of environment. This article thereby analyzes the impact of background of China's present typically agricultural villages upon the role and behavior of village heads(R&BVH) and upon their rational selection of political environment, and offers the theory of "Dual Marginalization"- a typologic interpretation of R&BVH.
