Redefining Project: The Project Spectrum Model (PSM) and the Profit-Power Curve Framework

Abstract

Mohammad Sadeghi and Esmaeil Sadeghi*

Project management literature has traditionally defined a project as a temporary endeavor undertaken to create a unique product, service, or result. Although this definition has served as the foundation of modern project management for decades, it no longer fully explains the complexity of contemporary industrial, technological, and economic systems. In practice, the boundary between projects, operations, innovation, and repetitive production has become increasingly blurred. This paper proposes a new theoretical framework named the Project Spectrum Model (PSM), in which a project is no longer treated as a binary category but as a position on a continuous spectrum. Activities are located along a continuum between two extreme poles: Pure Innovation and Pure Repetition. The position of an activity on this spectrum is determined by three core variables: innovation, uncertainty, and repeatability. In addition, this paper introduces the Profit–Power Curve Framework, which argues that sustainable economic power and exceptional profitability tend to concentrate near the two extremes of the spectrum. On one side, innovation creates high-value monopolistic advantage; on the other side, extreme repetition and scale create cost leadership and operational dominance. Activities located in the middle of the spectrum often face intense competition and reduced profitability. This framework extends project management theory beyond operational classification and connects it with strategic management, industrial economics, and competitive advantage theory.

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