that entrepreneurship has important economic value. Hence, a systematic review is provided that answers the question: What … group’? A fourth type of contribution studied is the role of entrepreneurship in increasing individuals’ utility levels …

a positive relationship between an individual's potential payoffs in working and in entrepreneurship. If some firms … consequence, the entrepreneurship rate falls with income per capita, average firm size and firm size dispersion increase with … income per capita, and "entrepreneurship out of necessity" falls with income per capita. The paper also documents, for two of …