Comparing cases: studies of commitment systems in Australia and the United States.

Using the experiences of PhD research which employed a comparative case study methodology to study industrial relations and commitment systems at brownfield and greenfield sites in Australia and the United States, this paper discusses the issues and challenges that may confront a student undertaking research of this type. It argues that while the original research questions and proposed methodology may, frustratingly, need to change during the course of the research, this can ultimately provide for a richer study and better results. The paper outlines the stages of the case study research and the complexities of combining qualitative and quantitative research methods. In conclusion, the paper briefly summarises the research findings to demonstrate the benefits of long-term, organisationally based case studies. [ABSTRACT FROM AUTHOR]