Method of inquiry refers to the nature of the study or analysis reported in the articles.
Historical Analysis
Conceptual Analysis --	conceptual definition typological construction
Theoretical Critique
Theory Construction --	causal model predictive model explanatory mode rational choice
Empirical Research --	data report measurement statistical analysis testing a specific theory testing competing theories testing a set of hypotheses longitudinal analysis content analysis elite respondents expert survey
Literature Review
Choose the most applicable keyword from this list that suits your manuscript.