- F Liñán, YW Chen (2009) Development and Cross‐Cultural application of a specific instrument to measure entrepreneurial intentions, Entrepreneurship theory and practice.
it depends on the theory you draw on in order to describe the emergence of entrepreneurial behavior. Two prominent models are the Theory of Planned Behavior (TPB; Ajzen, 1991) and the Shapero-Krueger-Model of the Entrepreneurial Event. Both are examined and compared in Krueger, Reilly, Carsrud (2000). These authors also provide an instrument to measure the antecedents of entrepreneurial behavior.
The question is what you need the measure for. Actually, entrepreneurial behavior is an observable variable, i.e., you can ask for different kinds of behavior (e.g., writing a business plan, register a new company, start to get funding, etc). So if you could be more precise?
One the most important method for extraction of the questions for the a proper questionnaire is to use the variables as the components of the AHP method in which it will be able to determine the type and context of the questions and finally through ELECTRE it can be found the relevant model as well.