Addressing Validity and Generalizability Concerns in Field Experiments
نویسندگان
چکیده
منابع مشابه
Internal and External Validity in Economics Research: Trade-offs between Experiments, Field Experiments, Natural Experiments a
In the realm of empirical research, investigators are first and foremost concerned with the validity of their results, but validity is a multi-dimensional ideal. In this article we discuss two key dimensions of validity – internal and external validity – and underscore the natural tension that arises in choosing a research approach to maximize both types of validity. We propose that the most co...
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ژورنال
عنوان ژورنال: SSRN Electronic Journal
سال: 2020
ISSN: 1556-5068
DOI: 10.2139/ssrn.3637868