employment agencies have gained an increasing significance in matching employment and vacancies in the economy. solo searches by workers, and shorterperiods of employment, have necessarilyadded to the need for third party agents for the matching process in labour markets. thus the existence of these agents and sole agent searches has created a multiplicity of wages across labour . markets. we d...

An increase in productivity agriculture is achieved thanks to technological progress and changing the structure of production factors into more economically effective ones. The observed directions changes include: intensification an capital-labour ratio. aim presented research determine whether level efficiency vegetable farms depends on involved farm. In this study, data from Polish FADN for 2...

BACKGROUND Prolonged labour is associated with greater morbidity and mortality for mother and child. Connexin 43 is a major myometrial gap junction protein found in human myometrium. Syndecan 3 seems to prevail in the human uterus among heparan sulphate proteoglycans, showing the most significant increase during labour. The aims of the present study were to investigate syndecan 3 and connexin 4...

The recent run of good macro-economic news masks mounting evidence that worklessness is increasingly concentrated on selected individuals, households, socio-economic groups and geographical areas . Simply focussing on the aggregate unemployment rate bypasses many of these issues. Likewise, concentration on average wages and wage growth obscures the highest level of wage inequality ever statisti...

Labour economics is often taken by vivid discussions about the specificity of the labour market and the need to develop a different approach, away from the current standard microeconomics. What is often forgotten is that this was not always the case. Labour research in the interwar years was quite different from what we regard presently as labour economics, being much more broadly and loosely d...

BACKGROUND Knowledge on how well we can predict primary postpartum hemorrhage (PPH) can help policy makers and health providers design current delivery protocols and PPH case management. The purpose of this paper is to identify risk factors and determine predictive probabilities of those risk factors for primary PPH among women expecting singleton vaginal deliveries in Egypt. METHODS From a p...

MATERIALS AND METHODS: In this 5:00 minute video presentation we show the technique of autologous fat transfer for augmentation mammoplasty and gluteal reshaping in a patient. It starts with showing the marking of the breast, gluteal and abdominal area where the fat will be transferred. Afterwards dorsal liposuction takes place and decantation of the fat occurs in the canister. Then the fat is ...

This paper analyses how spouses in older couples react to ‘shocks’ or ‘surprises’ in their partner’s labour income using data from the British Household Panel Survey, 1991–2004. Wives’ labour supply proves to be much more sensitive to shocks than husbands’. After a divorce or separation, wives reduce their labour supply while the effect on husbands’ labour supply is positive or not statisticall...

Keywords: animal personality behavioural syndrome division of labour social spiders task specialization temperament Among factors hypothesized to favour consistent individual differences in behaviour (i.e. personality or behavioural types), the social environment has received relatively little attention. Within-group variation in personality may facilitate the emergence of division of labour, i...