We model unemployment duration, reservation and expected wages simultaneously for individuals not in work, where wage expectations are identified via an exogenous policy shock. The policy shock increased expected wages, which were found...

A new cytokinin was isolated from mature leaves of poplar. Its structure was determined by UV and MS and confirmed by synthesis as 6-(o-hydroxybenzylamino)-9-β-d-ribofuranosylpurine. This cytokinin has medium activity in the soybean ca...

For Hilbert-space operators S, T with S invertible and self-adjoint, Corach, Porta, and Recht recently proved that ‖STS-1+S-1TS‖⩾2‖T‖. A generalization of this inequality to larger classes of operators and norms is obtained as...

In this paper the sweep rate (R = dH/dt) dependence of coercivity is calculated, from these calculations the sweep rate dependence of Hc(R) can Nike Free 5.0 Mens be expressed as a power series of ln(R) and the coefficients of the expan...

Observed instances are given in this paper to show that sub-Alfvénic flow can be formed in the quiet and recurrent low-speed solar wind streams. This kind of flow appears in regions with abnormal enhancement of Alfvénic speed and is a...

The feasibility of magnetic field tuning with passive iron trim elements in a fixed-frequency superconducting cyclotron is examined. The correction span of the system is determined in the case when the tuning elements are placed in air ...

A photographic technique for the study of the spontaneous bursting of soap films is described. It is based on submicrosecond flash photography triggered by the burst itself. The results show that the process of spontaneous bursting Mens...

This paper develops the mean and variance of present worth for lump-sum and series cash flows. The series cash flow model assumes a finite time horizon. The use of these calculations will enable both a realistic computation of expected ...

Superstring theory suggests a new cosmology whereby a long inflationary phase preceeded a non singular big bang-like event. After discussing how pre-big bang inflation naturally arises from an almost trivial initial state of the Univers...

We examine the asymptotic stability of the zero solution of the first-order linear equation x′(t) = Ax(t) + ∝0tB(t − s) x(s) ds, where B(t) is integrable and does not change sign on [0, ∞). The results are applied to an examinat...

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