费斯(Fiss)教授的研究工作立足于当前法理论界的发展现状。“法律过程”学派长期居于沾沾自喜和自鸣得意的统治地位,但在过去十年间,它受到了来自各方面的批评。法律经济学派寻求以新古典经济学的形式代数替代法律过程的裁判美德与政治才能。这一本质上属于右翼的运动,也遭到了来自左派阵营批判法学的琐屑批评,它不仅批判法律过程学派,而且批判古典经济学派。另外有些学者总是站在批判法学一边,从人文科学和解释性社会科学的 Professor Fiss’s research is based on the current development of law theory. The “legal process” school has long been complacent and smugly dominated, but over the past decade it has received criticism from all quarters. The School of Legal Economics seeks to replace magistrates’ virtues and political aptitudes in the legal process with algebraic forms of neoclassical economics. This essentially right-wing movement was also subjected to trivial criticism of critical jurisprudence from the left camp, which not only criticized the school of legal process but also criticized the classical school of economics. Others are always on the side of critical jurisprudence, from the humanities and interpretative social sciences