Ducks as Sentinels for Avian Influenza in Wild Birds

To determine the effectiveness of ducks as sentinels for avian influenza virus (AIV) infection, we placed mallards in contact with wild birds at resting sites in Germany, Austria, and Switzerland. Infections of sentinel birds with different AIV subtypes confirmed the value of such surveillance for AIV monitoring

INCREASING THE ECONOMIC WELL-BEING OF SEPARATED, DIVORCED, AND WIDOWED WOMEN OVER AGE THIRTY

Data from the Continuous Longitudinal Manpower Survey and the Current Population Survey were used to estimate the effects of CETA, a governmental jobs program, on the economic well-being of separated, divorced, and widowed women over age thirty. After training, CETA participants had increases in earnings and tended to have higher earnings than comparable CPS respondents. Participants in on-the-job training and public service employment had greater increases than participants in the other CETA programs. CETA enrollees with a high school degree had greater increases in earnings than those who had not completed high school, while whites had greater increases in earnings than non-whites. Copyright 1989 by The Policy Studies Organization.

PLANNED INCAPACITY TO SUCCEED? POLICY-MAKING STRUCTURE AND POLICY FAILURE

Policies may fail in two analytically distinct ways: they may fail to achieve their goals, or they may fail to retain political support and be terminated. By failing to distinguish between ineffectiveness and political failure, the three most common interpretations of the War on Poverty and the Comprehensive Employment and Training Act (failure owing to central government incompetence, failure owing to pluralism, and "hidden" success) cannot adequately account for the gap between their ambiguous performance and their clear political failure. To understand these differences, one must understand the effect of America's fragmented political structure on the design and implementation of poverty and unemployment remedies. Under resource constraints and given a large degree of policy discretion, American states in the aggregate have retained their historic resistance to social policies that would increase short-term expenditures and reduce the attractiveness of their business climate. These jurisdictions and their Congressional representatives opposed new fully nationalized initiatives, insisting on policy designs that promised fiscal relief while protecting state and local policy control. National policymakers found that grant-in-aid programs offered the path of least resistance in these circumstances. Although social policy grant programs could win initial approval in Congress, these designs proved to be increasingly unwieldy, expensive, and difficult to control in practice. The programs yielded ambiguous overall results but provided unambiguous examples of waste, fraud and abuse, fueling the perception of failure and contributing to the backlash against these programs and their political failure. Copyright 1988 by The Policy Studies Organization.