Asteropygine trilobites from the Late Devonian of the Kerman region,Iran

The discovery of two new Frasnian species of the subfamily Asteropyginae, Bradocryphaeus kermanensis and Radiopyge hamedii, in the Haruz section north of Kerman, east-central Iran, demonstrates for the first time the presence of North Gondwanan trilobites in this region. The two new species provide a link between faunas from Afghanistan to the east and the Alborz Mountains in north Iran. The recognition of R. hamedii confirms the validity of Radiopyge Farsan, hitherto known only from Afghanistan, as well as the presence in some Frasnian Asteropyginae of six pairs of lateral pygidial spines.     

Exercising the Utmost Vigilance: The Catholic Campaign AgainstContraception in New Zealand During the 1930s*

The Catholic campaign against contraception in New Zealand during the 1930s is usually interpreted from the perspective of the promoters of birth control, who accused the church of exercising undue influence over the Labour government (1935–49). This paper argues that while Catholics were the most outspoken opponents of contraception, their opposition to the dissemination of birth control information and contraceptive devices was shared with other influential groups, notably the Protestant churches, the medical profession, journalists, and politicians. It was the combined strength of these conservative interests, not pressure from Catholics alone, which discouraged the Labour government from establishing birth control clinics. Catholics and many other New Zealanders feared that increased access to contraceptives would reduce the birth rate, leaving New Zealand vulnerable to non-British migration or even invasion. There was also widespread concern that the promotion of birth control would encourage sexual promiscuity. Since Catholics sought a compete ban on artificial contraception, however, they were unable to cooperate with non-Catholics who, accepting the restrained use of contraceptives, sought only to limit their availability. Catholic influence reinforced the efforts of other conservative interests but was not strong enough to secure legislation reflecting distinctively Catholic principles.     

Producer Services, Economic Geography, and Services Tradability

We investigate how the incorporation of producer services linkages affects the outcome of an economic geography model. We specify the production of manufactures such that a variety of producer services is needed to transform tradable unfinished goods into final consumption goods. We find that service linkages promote the concentration of economic activity in a single region, but whether full concentration is achieved depends on the costs and mode of services trade. Applying the model to a multiregion world shows that incorporating producer services may also give rise to regions that specialize in different economic activities.     

Innovation in Urban Policy: Movement and Incorporation in City Administration and Community Development

While much recent thinking about city administration suggests tinkering with attitudes of administrators, it will be useful to review how administrators and officials encounter deeper social forces: the continuing inequalities and separations of race and class. Cases of "progressive government" experience—in Chicago; Boston; Berkeley; Santa Monica; Burlington, Vermont; and elsewhere—and of community development institutions spread more broadly through US. cities, suggest the outlines of new challenges and response by urban administrators and politicians.