Towards a dynamic theory of strategy
回顾了战略领域在构建动态战略理论方面的进展，区分了短期绩效原因（横截面问题）和竞争地位形成的动态过程（纵向问题），并评述了三个有前景的研究方向，指出它们仍未揭示竞争优势的真正起源。
This paper reviews the progress of the strategy field towards developing a truly dynamic theory of strategy. It separates the theory of strategy into the causes of superior performance at a given period in time (termed the cross-sectional problem) and the dynamic process by which competitive positions are created (termed the longitudinal problem). The cross-sectional problem is logically prior to a consideration of dynamics, and better understood. The paper then reviews three promising streams of research that address the longitudinal problem. These still fall short of exposing the true origins of competitive success. One important category of these origins, the local environment in which a firm is based, is described. Many questions remain unanswered, however, and the paper concludes with challenges for future research.