Farsightedness and Cautiousness in Coalition Formation Games with Positive Spillovers

We adopt the largest consistent set defined by Chwe (1994; J. Econ. Theory 63: 299–325) to predict which coalition structures are possibly stable when players are farsighted. We also introduce a refinement, the largest cautious consistent set, based on the assumption that players are cautious. For games with positive spillovers, many coalition structures may belong to the largest consistent set. The grand coalition, which is the efficient coalition structure, always belongs to the largest consistent set and is the unique one to belong to the largest cautious consistent set.     

从组织到行动：行政改革的社会建构转向

行政改革是提振公共行政公共性的关键举措。改革开放以来,得益于以机构改革为牵引的行政改革持续推行,行政组织的功能和公共行政的有效性都得到了显著增强,有力夯实了公共行政的公共性。然而,随着改革的深入,机构改革逐渐显露与发展时空脱节和主体缺场的缺陷,而且面临改革边际收益下降和成本攀升的困境。因此,行政改革本身也亟需一场深刻变革。在工业社会转向数字社会的复杂场景中,公共行政的社会建构主义主张以社会场景和社会关系找回时空性和主体性,进而将行政改革的焦点从组织本身的优化转向合作行动的建构。社会建构主义视阈下的行政改革,力求将公共行政思维从回应性转向前瞻性,将目标从协作性转向合作性,将方法从自在性转向他在性,以公共行政的社会性确保公共行政公共性的持续高企。未来的行政改革,当根植数字时代,促进政府与社会之间的关系从单向调适到多维互构共变的历史性跨越,搭建多元主体合作行动的基本框架。