Public Policy Research-Born in the USA, at Home in the World?

Public policy emerged as an academic subfield in the United States after the second World War. The theoretical foundations of the discipline are essentially based on analyses of Anglo-Saxon policies and politics and were originally aimed at providing knowledge for the policy process of pluralistic democracies. Given the increasing transfer of the subject and related approaches to other countries, it is necessary to clarify how suitable theories, goals, and methods of policy research are applied in other contexts.

Social Identities in the Policy Process of Authoritarian Systems.

The integration of the social-psychological social identity approach to policy process research has recently generated new insights on policy-making. Empirical applications for established democracies and multilevel settings such as the European Union have identified five general types of social identities that are relevant for the preferences and behavior of policy actors and their stability and change over time. Social identities are based on joint memberships in social groups, such as organizations, demographic/biographical identities, sectors, locations, and informal opportunities for exchange (which may result in programmatic groups and identities).

Shifting governance cooperatively - coordination by public discourses in the German water-food nexus.

In face of the interdependencies between policy areas in the management of common pool resources, studying nexus challenges is insightful for the exploration of new governance strategies. This includes the co-occurrence of and the interaction between different governance modes. We put forward the argument that a promising approach to explore these dynamics over time is the method of discourse network analysis.

[Mononeuritis multiplex under the TNF-alpha inhibitor infliximab].

A 21-year-old patient with ankylosing spondylitis under treatment with the TNF-alpha inhibitor infliximab developed a multifocal, demyelinating axonal neuropathy affecting several peripheral nerves simultaneously (mononeuritis multiplex). This represents an additional rare peripheral nervous system side effect of infliximab therapy. The underlying cause is unknown.

Sodium homeostasis in transplanted rats with a spontaneously hypertensive rat kidney.

Recipients of a kidney from spontaneously hypertensive rats (SHR) but not from normotensive Wistar-Kyoto rats (WKY) develop posttransplantation hypertension. To investigate whether renal sodium retention precedes the development of posttransplantation hypertension in recipients of an SHR kidney on a standard sodium diet (0.6% NaCl), we transplanted SHR and WKY kidneys to SHR x WKY F1 hybrids, measured daily sodium balances during the first 12 days after removal of both native kidneys, and recorded mean arterial pressure (MAP) after 8 wk.