Structure and challenges of commercial archaeology in Spain. A social innovation process ; Estructura y desafíos de la arqueología comercial en España. Un proceso de innovación social
[ES] Legal, political, administrative and ultimately social transformations bring about changes in the productive structures of states, regions and territories. The following describes how these transformations have affected and affect the area of cultural heritage. In particular, the emphasis is placed on the archaeological sector and its commercial aspect, a niche market emerging in the 1990s, which is based on the legislative process in this area and has had significant consequences for the management of Spain's assets. This process of valorisation and productive dynamisation, which is the result of a series of legal and administrative changes, is characterised in this work as a social innovation. This phenomenon is studied through the collection of information on this sector, which is the result of a major effort to document, due to the lack of data sources, and the first survey of archaeology companies. ; Peer reviewed ; [ES] Legal, political, administrative and ultimately social transformations bring about changes in the productive structures of states, regions and territories. The following describes how these transformations have affected and affect the area of cultural heritage. In particular, the emphasis is placed on the archaeological sector and its commercial aspect, a niche market emerging in the 1990s, which is based on the legislative process in this area and has had significant consequences for the management of Spain's assets. This process of valorisation and productive dynamisation, which is the result of a series of legal and administrative changes, is characterised in this work as a social innovation. This phenomenon is studied through the collection of information on this sector, which is the result of a major effort to document, due to the lack of data sources, and the first survey of archaeology companies. ; [EN] Legal, political, management and social change has consequences in the productive structures of states, regions and territories.This article describes how these transformations ...