5. Discussion and implications
The present study sought to explicate the dynamics of technology obsolescence and persistence with obsolete technologies. By integrating insights on the relationship between the life cycle of a product and life cycle of a product's components, we developed a multi-dimensional framework to account for the various facets of technology obsolescence leading to discontinuance. The four-domain framework encompassed two types of life cycle match (i.e. long-life products with long-life parts, and short-life products with short-life parts) and two types of life cycle mismatch (i.e. long-life products with short-life parts and short-life products with long-life parts).