STATISTICAL METHODS USED IN OUR RESEARCH
This appendix is a brief summary of the statistical methods used in our research. It is meant to serve as a reference, not a detailed statistical text. We have included pointers to the relevant academic references where appropriate. The appendix roughly follows our path through research design and analysis.
Once we have decided on the constructs and hypotheses we want to test each year, we begin the research process by designing the survey instrument.1
When possible, previously validated items are used. Examples include organizational performance (Widener 2007) and noncommercial performance (Cavalluzzo and Ittner 2004). When we create our own measures, the survey instrument ...