Adolescent fertility has become identified as a major social problem in the United States; however, little empirical data are available regarding the critical social variables which influence adolescent sexual behavior. While adolescents learn about sexuality from many sources, two major sources...

We examine the effects of university-based star scientists on three measures of performance for California biotechnology enterprises: the number of products in development, the number of products on the market, and changes in employment. The “star†concept which Zucker, Darby, and...

This article describes the social context of pregnancy, contraceptive knowlege, past birth control use and plans for future contraception for 233 adolescent women of Mexican origin and/or descent delivering their first child in one of two Los Angeles hospitals. The teenagers described here were...

By focussing on a discussion of the New Zealand Immigration Act of 1987,this paper intends to suggest that despite obvious disparities in size and location, New Zealand and the United States of America have much in common in terms of immigrant experience. Differences in the respective political,...

A common assumption about women as laborers made in past unemployment research has been that their participation in the labor force is optional (Schlozman 1979). This assumption suggests that when unemployed, such women should be less susceptible than are males to personal, familial or social...

The increasing visibility of foreign businesses in the commercial web of cities, their entry into the usual street scene, the reactions of French society and the socio-political issues knotted around urban perception of immigra-tion have provoked and even forced the interest of resear-chers and...

A common assumption about women as laborers made in past unemployment research has been that their participation in the labor force is optional (Schlozman 1979). This assumption suggests that when unemployed, such women should be less susceptible than are males, to personal, familial or social...