西方产业组织理论中技术创新思想的演进与发展

长期以来，技术创新与企业规模、市场结构之间的关系是传统产业组织理论中最富争议的领域之一、新产业组织理论突破了熊比特假说的局限，将产业特性、市场力量等其他产业组织因素纳入技术创新研究，同时借鉴和运用微观经济学的最新理论成果研究了技术创新对产业组织演进的作用机制．随着研究领域的拓展和研究视角的转换，技术创新思想已经成为西方产业组织理论中极具活力的研究领域之一，近年来取得了丰富的研究成果。

The Evolvement and Development on the Ideas of Technological Innovation in the Theory of IO

The relationships between technological innovation,scale of firm and market structure were always the disputed areas in the TIO.The NIO has broken through the limitation of Schumpeter's hypotheses and puts the industrial characteristic,market power and other factors of IO into the studies of technological innovation.The NIO are also used for reference and exerted with the newest theories of microeconomics to study the propulsive mechanism in the development of IO from technological innovation.With the extending of domain and changing of perspective in the study,the theory of technological innovation has become one of the research areas with great vitality in the theory of IO and procured lots of theoretic achievements.