ENTREPRENEURIAL ORIGINS: A LONGITUDINAL INQUIRY

Ever since Schumpeter identified the "animal spirits" of entrepreneurs as the driving force of markets, researchers have been trying to determine who is an entrepreneur and what factors breed entrepreneurial success. Using data from the National Longitudinal Surveys of Youth, we first determine who pursues self-employment in their youth, and then who succeeds. There is a surprisingly high incidence of self-employment, but very low success rates. Significant correlates of both entry into self-employment and eventual success differ markedly by gender. (JEL 523)     

MAIL SURVEY RESPONSE RATE: A META-ANALYSIS OF SELECTED TECHNIQUES FOR INDUCING RESPONSE

This article reports the results of a meta-analysis of experimentalstudies which have examined ten different factors felt to influenceresponse rates to mail surveys. The form of meta-analysis usedclearly defines the individual impact of each of the factorsexamined. Results indicate that prenotification and follow-upsincrease the response rate, as does the type of outgoing postageused. Furthermore, studies sponsored by a university receivegreater returns. Increases in the size of the monetary incentiveused appear to have decreasing marginal gains. Finally, someevidence exists to suggest that the color of the questionnaireinfluences response rate.     

Segmentation and wage determination

Dans leurs écrits récents sur la segmentation socio-économique, les Américains ont utilise des données secondaires recueillies dans le secteur industriel, pour démontrer que les arguments qui veulent que les salaires soient fixés par la population active ou fonctionelle, étaient limités. A l'aide de données recueillies principalement dans des maisons de commerce canadiennes, cette étude explore les effets d'une notion alternative du fonctionnement de la segmentation, sur le processus d'établissement des salaires. En employant de nouvelles techniques de classification, on a identifié trois groupes économiques de base, et examiné les différents aspects de la fixation des salaires à l'intérieur de ces groupes économiques. On a particulièrement montré que la perspective de segmentation pouvait fournir une réinterprétation intéressante des profile réguliers de l'expérimentation des salaires.
Recent American literature on socioeconomic segmentation has employed secondary data gathered at the industrial level to demonstrate the limitations of functionalist or human capital explanations of earnings determination. In this paper, we utilize primary Canadian data collected from business establishments to explore the effects of an alternative operationalization of the segmentation notion on the wage determination process. Using some new classificatory techniques, we identify three basic economic clusters, or segments, and examine the distinctive aspects of wage determination within these economic groups. In particular, we show that the segmentation perspective can provide an interesting reinterpretation of standard experience-earning profiles.