This work investigates the structural transformation of the global advertising industry and the rise of transnational corporate influence over the final two decades of the twentieth century. Armand Mattelart, a noted scholar in communication and media theory, utilizes a critical political-economic framework to analyze how advertising agencies evolved from localized firms into massive international conglomerates. He examines the strategic diversification of these entities into public relations, media buying, and integrated marketing services to maintain market dominance.

Experts recognize this text as a foundational analysis of the globalization of the advertising sector. Readers frequently note the academic density of the prose and the author's rigorous focus on the institutional shifts within the industry.