  To answer the call of introducing more Bayesian techniques to organizational
research (e.g., Kruschke, Aguinis, & Joo, 2012; Zyphur & Oswald, 2013), we
propose a Bayesian approach for meta-analysis with power prior in this article.
The primary purpose of this method is to allow meta-analytic researchers to
control the contribution of each individual study to an estimated overall
effect size though power prior. This is due to the consideration that not all
studies included in a meta-analysis should be viewed as equally reliable, and
that by assigning more weights to reliable studies with power prior,
researchers may obtain an overall effect size that reflects the population
effect size more accurately. We use the relationship between high-performance
work systems and financial performance as an example to illustrate how to apply
this method to organizational research. We also provide free online software
that can be used to conduct Bayesian meta-analysis proposed in this study.
Research implications and future directions are discussed.
