@article{oai:stars.repo.nii.ac.jp:00009344,
 author = {野尻, 亘 and ノジリ, ワタル},
 issue = {4},
 journal = {経済経営論集},
 month = {Mar},
 note = {Evolutionary economic geography emphasizes path-dependency under
general Darwinism and applies complexity theory based on routines in the
corporation to elucidate the formation of industrial clusters. Specifically,
biological evolution is applied to the nature of regional development
processes. These are consisted of (1) the effect of collective learning in the
region, (2) increasing diversity, (3) formation of a new technology industry
as an evolutionary process and its spatial agglomeration, (4) agglomeration
economies based on increasing returns, and (5) risk of falling into negative
lock-in due to excessive specialization of local industries. That is, wellorganized
innovations and adaptations cause various ripple effects in
agglomeration economies, and cumulative causal relationships lead to
increasing returns. This is explained from the perspective of the trinity of
Marshall’s agglomeration theory: 1. local pool of skilled labor, 2. local
supplier linkages, and 3. local knowledge spillovers. In evolutionary
economic geography, the industrial life cycle model is also applied to the
trinity of Marshall’s agglomeration. The processes of the industrial life
cycle consist of embryonic stage, growth, maturity, and decline as an
analogy of biological evolution. Based on the case of the agglomeration of
the steel industry in Sheffield, UK, which inspired Marshall to conceive of
the concept of agglomeration, the life cycle and the trinity of Marshall’s
agglomeration is elucidated from the review of existing studies.},
 pages = {21--45},
 title = {進化経済地理学における集積概念},
 volume = {62},
 year = {2021}
}