Purpose – The purpose of this paper is to test whether entrepreneurship is a significant factor in explaining economic growth at the state level. Design/methodology/approach – This paper, unlike previous work, uses the Kauffman Index of Entrepreneurial Activity (KIEA) as the measure of...

"High-powered money has been declining relative to nominal GDP in the United States. Does the ability of monetary policy to affect aggregate activity decline as the money-income ratio falls? In this paper, I specify simple model economy, examining the effects that monetary policy actions and...