Investment in online advertising and return on sales: Does it pay to outsource the services to an advertising agency?

Abstract

The effect of investing in online advertising on a firm’s financial outcomes can depend on whether or not the development and implementation of advertising campaigns are managed by advertising agencies. Agencies may have experienced professionals or workload to perform these jobs, but the costs are greater. This paper aims to investigate the effects of investments in digital marketing on the financial outcome of a company’s services, comparing whether or not it is outsourced to advertising agencies. The secondary data relates to services advertised and marketed by a firm. We tested the possible moderating effect of outsourcing the service in the relationship between investment in online advertising (Google and Facebook) and return on sales (profit margin), by controlling the effect of covariates. Through four regression analyses, the results showed that outsourcing the service moderates the relationship. Specifically, the higher the amount of advertising investment, the more it pays to outsource the service to an advertising agency in order to generate greater profit margin. But with a low investment value, it does not pay to outsource. This study helps to identify situations in which it pays to outsource digital marketing services to an advertising agency.

Keywords:

• Digital marketing
• financial performance
• investment
• small enterprise
• outsourcing
• advertising agency