In conclusion, findings of this review suggest that a new small market should be created.
Considering that the PA market is still small and in its juvenile stage,
it offers a considerable opportunity for skilled people with knowledge of and expertise in this field.
The specific features of the sector that have been described as weaknesses, with the
correct know-how, can be turned into opportunities, and can furthermore be interpreted as an incentive to create
small firms providing consultancy other than dimply the sale of technologies