This introduction provides an overview of the research and policy context for the Early Head Start Father Studies, which began in 1997. The studies addressed key questions about low-income fathers and their children (all under 3 years old), using a variety of data collection approaches. The...

Economists inside and outside of the Austrian-school tradition have formulated a subjectivist theory of mineral resources. While von Mises (<CitationRef CitationID="CR52">1940</CitationRef>) presented a rudimentary theory, institutionalist Zimmermann (1933 and after) provided an in-depth mind-centered approach distinct from the objective,...</citationref>