In conclusion, what are the implications for the knowledge areas which should be researched according to this analysis, when we consider the contribution HRM can make? These can be summarised under the headings of integration, consultancy and evaluation. HRM since the 1980s has been searching for an integration methodology to operate at different levels, whether through vision and values, or through processes by which competitive advantages may be established by the development of employees and unique combinations of HR systems bundled into the production system. The interpretational role of HRM raises awareness of the need for integration among organisation members. Internal and external consultancy processes which are enabling and which produce creative solutions within the organisation require ideological awareness and influence.