‘It’s better if someone can see me for who I am’: stories of (in)visibility for students with a visual impairment within South African Universities

Issues of visibility, invisibility and the non-disabled gaze are very relevant to the lives of many disabled persons. With this article we tentatively show that, despite the physical ‘over’-visibility of disabled bodies, many intricate parts of their personhood remain obscured and invisible. Interviews with 23 students with a visual impairment revealed that they sometimes experienced stares and averted gazes from their sighted counterparts. In response, they often hid their entire impairment, or parts thereof, in an effort to conform and gain acceptance and to earn membership to a non-disabled peer group. Acceptance was often found in companionship with fellow disabled peers. Since these stories told of continuing exclusion for disabled students on tertiary grounds, further participatory research is recommended.     

The Timing of Labour Reallocation and the Business Cycle: Evidence for The Netherlands

In this paper we study the cyclical behaviour of job and worker flows in The Netherlands. We find that job flows move counter‐cyclically while worker flows move acyclically. The persistence of newly created jobs is strongly pro‐cyclical while the persistence of destroyed jobs is strongly counter‐cyclical. We also examine the relative importance of aggregate and sectoral versus idiosyncratic shocks. We find both shocks to be negatively correlated and idiosyncratic shocks to be somewhat more important in explaining the time variation of job reallocation. Finally, we find that gross job flows account for about one‐third of the worker flows. The remainder reflect churning.     

The BSE Risk of Processing Meat and Bone Meal in Nonruminant Feed: A Quantitative Assessment for the Netherlands

The total ban on use of meat and bone meal (MBM) in livestock feed has been very successful in reducing bovine spongiform encephalopathy (BSE) spread, but also implies a waste of high-quality proteins resulting in economic and ecological loss. Now that the BSE epidemic is fading out, a partial lifting of the MBM ban might be considered. The objective of this study was to assess the BSE risk for the Netherlands if MBM derived from animals fit for human consumption, i.e., category 3 MBM, would be used in nonruminant feed. A stochastic simulation model was constructed that calculates (1) the probability that infectivity of undetected BSE-infected cows ends up with calves and (2) the quantity of infectivity ( Q_inf ) consumed by calves in case of such an incident. Three pathways were considered via which infectivity can reach cattle: (1) cross-contamination in the feed mill, (2) cross-contamination on the primary farm, and (3) pasture contamination. Model calculations indicate that the overall probability that infectivity ends up with calves is 3.2%. In most such incidents the Q_inf is extremely small (median = 6.5 × 10⁻¹² ID₅₀; mean = 1.8 × 10⁻⁴ ID₅₀), corresponding to an average probability of 1.3 × 10⁻⁴ that an incident results in ≥1 new BSE infections. Cross-contamination in the feed mill is the most risky pathway. Combining model results with Dutch BSE prevalence estimates for the coming years, it can be concluded that the BSE risk of using category 3 MBM derived from Dutch cattle in nonruminant feed is very low.     

Experiences of visually impaired students in higher education: bodily perspectives on inclusive education

Although previous literature sheds light on the experiences of visually impaired students on tertiary grounds, these studies failed to provide an embodied understanding of their lives. In-depth interviews with 15 visually impaired students at one university demonstrated the ways in which they experienced their disability and the built environment in their bodies. At the same time, lost, fearful, shameful and aching bodies revealed prevailing gaps in provision for disabled students. Through this research it becomes clear how the environment is acutely felt within fleshly worlds, while bodies do not fail to tell of disabling societal structures. Based on the bodily stories, we thus make recommendations to improve the lives of visually impaired students on tertiary campuses.     

The use of dummy variables in consumption models

In this paper the consumption model in Winder and Palm [1989] is subjected to a sensitivity analysis. Small and reasonable change in several dummy variables provide that the original model with a moving planning horizon becomes observationally equivalent with a random walk specification.     

Labour Flows as Determinants of the Wage–Price Spiral: An Empirical Analysis for The Netherlands

This study presents an empirical analysis of the influence of labour market flows on wage and price formation. A system of wage, price and employment equations after Nickell (Oxford Bulletin of Economics and Statistics 49: 103–128, 1987) is estimated, including labour flows as indicators of labour market tightness in the wage equation. An impulse response analysis using this system shows how changes in the flow of layoffs (flow from employment to unemployment) may be the basis of short‐run Phillips curve effects in The Netherlands     

The relation between unemployment and interest rate:

In bierens (1987) a granger casual relation was found between unemployment and the interest rate for the netherlands. In the present paper we will investigate whether there exists a similar granger casual relation between unemployment and interest rate for a number of other countries. It appears that, with our ARMAX modeling approach, this relationship is not confined to the netherlands, but also holds for the USA, Canada, Japan, Germany, the UK and France. For these countries the interest rate is the main explanatory variable, together with industrial production (the latter with one exception), whereas for most countries the wage rate is of minor or no importance as a determinant of unemployment. A number of economic theories can explain these phenomena of which the revenue maximization theory of baumol (1959) augmented with a flexible labor effort rate seems quite realistic     

Unemployment in a Bankruptcy Constrained Model

This paper proposes a model of labour demand based on a bankruptcy constrained firm. This implies two different regimes for the process generating labour demand: one when this bankruptcy constraint is not binding and one when it is. The same applies to unemployment. This unemployment model is applied to U.S. quarterly data, where account is being taken of the two regimes by dummy variables based on the turning points of the NBER business indicator. It appears that the variables affecting U.S. unemployment in the respective regimes are also the ones predicted by our theoretical model.