Natural Family Planning and Catholic Hospitals: A National Survey

A recent survey conducted by the American Academy of Natural Family Planning (AANFP) found that over 55% of Catholic hospitals surveyed either provide or would like to provide some form of Natural Family Planning (NFP) services. In addition, over 60% of the respondents felt that NFP should be part of the mission of a Catholic hospital. This recent survey was conducted by the AANFP in order to determine the use of NFP in Catholic hospitals, (i.e., whether NFP is provided, types of NFP methods taught, teaching standardization and methodologies used, qualifications of NFP teachers, and the ethics of NFP services). This article is a report on that survey

Fiscal effects of reforming the UK state pension system

The fiscal and distributive impacts of three reforms to the social security pension system in the UK are evaluated. All three reforms are designed to increase the retirement age by changing the incentive structure underlying the pension system. The first increases the state pension age by three years. The second introduces an actuarial adjustment to retirement both before and after age sixty five allowing deferral to age 70. The final reform adapts the second reform to include a cap and a floor so as to mirror more closely the existing state pension scheme in the UK. Using a transition model of retirement, the simulations show that increasing the state pension age leads to a lower level of expenditure on the state pension, which is only partially offset through increased state spending on both means-tested income support and disability benefit (invalidity benefit). Employee national insurance receipts are also directly increased through the increase in the state pension age. The increase in retirement ages would also lead to an increase in government revenues arising from increased income tax and employee and employer national insurance contributions. As a result there would be lower levels of government borrowing (or larger government surpluses) than under the base system.

The N=2 vector-tensor multiplet, central charge superspace, and Chern-Simons couplings

We present a new, alternative interpretation of the vector-tensor multiplet as a 2-form in central charge superspace. This approach provides a geometric description of the (non-trivial) central charge transformations ab initio and is naturally generalized to include couplings of Chern-Simons forms to the antisymmetric tensor gauge field, giving rise to a N=2 supersymmetric version of the Green-Schwarz anomaly cancellation mechanism.Comment: 11 pages, LaTe

Specifying the Forecast Generating Process for Exchange Rate Survey Forecasts

This paper contributes to the literature on the modeling of survey forecasts using learning variables. We use individual industry data on yen-dollar exchange rate predictions at the two week, three month, and six month horizons supplied by the Japan Center for International Finance. Compared to earlier studies, our focus is not on testing a single type of learning model, whether univariate or mixed, but on searching over many types of learning models to determine if any are congruent. In addition to including the standard expectational variables (adaptive, extrapolative, and regressive), we also include a set of interactive variables which allow for lagged dependence of one industry’s forecast on the others. Our search produces a remarkably small number of congruent specifications-even when we allow for 1) a flexible lag specification, 2) endogenous break points and 3) an expansion of the initial list of regressors to include lagged dependent variables and use a General-to-Specific modeling strategy. We conclude that, regardless of forecasters’ ability to produce rational forecasts, they are not only “different,” but different in ways that cannot be adequately represented by learning models.Learning Models, Exchange Rate, Survey Forecasts

Tax reform and retirement saving incentives: evidence from the introduction of stakeholder pensions in the UK

Faced with ageing populations, OECD governments are seeking policies to increase individual retirement saving. In April 2001, the UK government introduced Stakeholder Pensions - a low cost retirement saving vehicle. The reform also changed the structure of tax-relieved contribution ceilings, increasing their generosity for lower earning individuals. We examine the impact of these changes on private pension coverage and on contributions to personal pension accounts using individual level micro data.

The value of teachers' pensions

As private sector employers have moved away from providing final salary defined benefit (DB) pensions to their employees, attention has increasingly focused on the public sector's continued provision of such pensions and the value of these pension promises to public sector employees. The estimated underlying liabilities of such plans have increased sharply in recent years, at least in part due to unanticipated increases in longevity. This has led to reforms of all the major public sector pension schemes, the net result of which has been to reduce the level of benefits offered by the schemes (predominantly to new, rather than existing members). This paper examines, in the context of the Teachers' Pension Scheme (TPS), how much the pension promises are worth and what effect the change in scheme rules has had on them. This paper also addresses a number of other issues that are important when valuing DB pension rights and their relation to overall remuneration. First, how increases in current pay feed through into pension values. Second, how the age profile of earnings affects the profile of pension accrual. Finally, how the value of pension rights in DB schemes compares to that in a stylised defined contribution (DC) scheme. The figures presented in this paper relate specifically to the composition of members and the specific scheme rules of the TPS. However, the issues raised apply equally to other DB schemes, both public and private sector.