Zambia Country Profile: Promoting the Employability and Employment of People with Disabilities Through Effective Legislation (Southern Africa)

In recent years, many countries have adopted policies aiming to promote the rights of people with disabilities to full and equal participation in society. In Africa, some countries have made progress in introducing disability-related legislation, but many of these laws have not yet been implemented, and in others, existing national laws need to be reviewed in order to achieve equalization of opportunities for persons with disabilities. The country study for Zambia is part of an ILO project, “Promoting the employability and employment of people with disabilities through effective legislation”. The first phase of the programme (2001-2004) aimed at enhancing the capacity of national governments in selected countries of East Africa and Asia1 to implement effective legislation concerning the employment of people with disabilities. Phase 2 of the project (2004-2007) is extending coverage to several additional countries (Lesotho, Malawi, South Africa and Zambia in Africa and Viet Nam in Asia), with a broadened focus on provisions for vocational training and skills development. This country study outlines the main provisions of the laws and policies in place in Zambia concerning the employment and training of people with disabilities. An initial review of the implementation of the legislation is also provided. A concluding comment underlines the progress made in the country and points to areas that have been identified, by key stakeholders or in the literature, as in need of further improvement. It may be read in conjunction with the regional overview prepared for the Technical Consultation in 2002, “Employment of people with disabilities - The impact of legislation (East Africa),Technical Consultation Report, Addis Ababa, 20-22 May 2002”, ILO, 2002

Individual country profile: South Africa - Promoting the employability and employment of people with disabilities through effective legislation (Southern Africa)

In recent years, many countries have adopted policies aiming to promote the rights of people with disabilities to full and equal participation in society. In Africa, some countries have made progress in introducing disability-related legislation, but many of these laws have not yet been implemented, and in others, existing national laws need to be reviewed in order to achieve equalization of opportunities for persons with disabilities. The country study for Zambia is part of an ILO project, “Promoting the employability and employment of people with disabilities through effective legislation”. The first phase of the programme (2001-2004) aimed at enhancing the capacity of national governments in selected countries of East Africa and Asia1 to implement effective legislation concerning the employment of people with disabilities. Phase 2 of the project (2004-2007) is extending coverage to several additional countries (Lesotho, Malawi, South Africa and Zambia in Africa and Viet Nam in Asia), with a broadened focus on provisions for vocational training and skills development. This country study outlines the main provisions of the laws and policies in place in South Africa concerning the employment and training of people with disabilities. An initial review of the implementation of the legislation is also provided. A concluding comment underlines the progress made in the country and points to areas that have been identified, by key stakeholders or in the literature, as in need of further improvement. It may be read in conjunction with the regional overview prepared for this Consultation: Employment of people with disabilities: The impact of legislation (East Africa), Technical Consultation Report, Addis Ababa, 20-22 May 2002, ILO, 2002

Particle and Nuclear Physics with High Energy Leptons

In high centre-of-mass energy lepton-nucleon collisions the space-time time resolution of partonic processes can be {\it fine-tuned} within a dynamical range which is unattainable in hadronic collisions. Replacing nucleons by nuclei of variable atomic number enables one to tune the strength of colour forces. The experimental program of high energy electron-nucleon and its extension to electron-nucleus collisions should thus give an unique opportunity to experimentally explore the transition between the soft and hard interactions of small and extended partonic systems. Such an experimental program, which can be realized at DESY and/or BNL with relatively modest cost, is discussed in this talk.Comment: Plenary talk at the PANIC conference, Uppsala, June 1999. 8 pages. 3 figure

Bounds on QCD Instantons from HERA

Signals for processes induced by QCD instantons are searched for in HERA data on the hadronic final state in deep-inelastic scattering. The maximally allowed fraction of instanton induced events is found at 95% confidence level to be on the percent level in the kinematic domain 0.0001<x<0.01 and 5 < Q-squared < 100 GeV-squared. The most stringent limits are obtained from the multiplicity distributions.Comment: 14 pages, latex, 9 figures as ps/ep

Diffractive Physics at HERA

Brief review of the diffractive physics at HERA, stressing QCD aspects.Comment: Contribution to the INPC98 proceeding, 5 pages, 6 figure

Behaviour of the forward peak in hard diffractive leptoproduction of vector mesons

The measured forward slope in elastic and inelastic leptoproduction of vector mesons differ by a substantial amount. In an attempt to describe this phenomenon we construct a two radii model for the target proton, and estimate the effective parameters of the hard Pomeron obtained from a pQCD dipole model with eikonal shadowing corrections (SC). We show that the SC reduce the intercept of the hard Pomeron and generate an effective shrinkage of the forward peak and a diffractive dip at $|t| \approx 1 GeV^2$, which appears to affect the value of the experimentally measured slope.Comment: 18 pages, 7 figures, one table, everything in tar.gz fil

A structural risk-neutral model of electricity prices

The objective of this paper is to present a model for electricity spot prices and the corresponding forward contracts, which relies on the underlying fuels markets, thus avoiding the electricity non-storability restriction. The structural aspect of our model comes from the fact that the electricity spot prices depend on the dynamic of the electricity demand at the maturity $T$, and on the random available capacity of each production means. Our model allows to explain, in a stylized fact, how the different fuels prices together with the demand combine to produce electricity prices. This modeling methodology allows to transfer to electricity prices the risk-neutral probabilities of the fuels market and under the hypothesis of independence between demand, outages filtrations on one hand, and fuels prices filtration on the other hand, it provides a regression-type relation between electricity forward prices and fuels forward prices. Moreover, the model produces, by nature, the well-known peaks observed on electricity market data. In our model, spikes occur when the producer has to switch from one technology to the lowest cost available one. Numerical tests performed on a very crude approximation of the French electricity market using only two fuels (gas and oil) provide an illustration of the potential interest of this model.energy markets; electricity prices; fuels prices; risk-neutral probability; no-arbitrage pricing; forward contracts

Description of elastic vectormeson production and F_2 by two pomerons

Using the Model of the Stochastic Vacuum many diffractive processes have been calculated by investigating the dipole-dipole scattering at a cm-energy of 20 GeV. In this work we extend the calculation to larger energies and small dipoles. We assume that there are two pomerons, the hard- and the soft-pomeron, which cause the different energy dependence for processes dominated by small or large dipoles. The physical processes are obtained by smearing the dipole-dipole amplitude with wavefunctions. For small dipoles the leading perturbative contribution is taken into account. By that way we can describe in addition to the already calculated low energy results (20 GeV) also the HERA data for the considered processes in nearly the whole energy and Q^2 range.Comment: LaTeX2e, 4pp, espcrc2mod.sty (appended, espcrc2 with corrected error), graphicx.sty, 17 eps-figures. Talk presented at QCD98, Montpellier, France (Nucl.Phys.B Proc.Suppl.

Color Dipole Systematics of the Diffraction Slope in Diffractive Photo- and Electroproduction of Vector Mesons

We present the first evaluation of the color dipole diffraction slope from the data on diffractive photo- and electroproduction of vector mesons. The energy and dipole size dependence of the found dipole diffraction slope are consistent with the color dipole gBFKL dynamics.Comment: 11 pages including 2 figure

Charm and longitudinal structure functions with the Kharzeev-Levin-Nardi model

We use the Kharzeev-Levin-Nardi model of the low $x$ gluon distributions to fit recent HERA data on charm and longitudinal structure functions. Having checked that this model gives a good description of the data, we use it to predict $F^c_2$ and $F_L$ to be measured in a future electron-ion collider. The results interpolate between those obtained with the de Florian-Sassot and Eskola-Paukkunen-Salgado nuclear gluon distributions. The conclusion of this exercise is that the KLN model, simple as it is, may still be used as an auxiliary tool to make estimates both for heavy ion and electron-ion collisions.Comment: 6 pages, 7 figure