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This article develops a model of library use, which demonstrates that continued population growth in the area served leads to erosion in the stock of books and eventually diminishes rather than increa...
Background: Taiwan established a system of universal National Health Insurance (NHI) in March, 1995. Today, the NHI covers more than 98% of Taiwan's population and enrollees enjoy almost free access t...
Long-term additions of organic fertilizer onto agricultural land have the most beneficial effects on grain yield, soil fertility, water preserving, and food quality. A notable fact happening in rural...
The accelerated population growth is a very important problem of the present civilisation. The humankind started to realise the importance of the problem already at the beginning of 60s when the demog...
Population regulation cannot be left just to wars, epidemics and famines in future. A mutual cooperation is necessary to accept suitable measures helping to decrease, or at least to sustain, the popul...
The Population Association of America (PAA) is a nonprofit, scientific, professional organization established to promote the improvement, advancement and progress of the human race through research of...
Despite the People’s Republic of China’s (PRC) remarkable economic growth, improvements in population health outcomes slowed during the reform period. Along with increasing commercialization of the ...
A common characteristic of ultra-narrow-row cotton (Gossypium hirsutum L.) production is the use of high plant population densities (PPD) compared to wide-row cotton. Farmers are concerned about the h...
We present, solve and numerically simulate a simple model that describes the consequences of increased longevity on fertility rates, population growth and the distribution of wealth in developed soci...
The paper deals with the analysis of the typology of unemployed people in agriculture. Approximately 35–40% of people from this unemployment group have already no more chance to be reintegrated into t...
In this paper, we describe and compare the employment, wages and prices in the agricultural and other rural sectors in Central and East European countries. Together, we point out the lack of statistic...
The research analyses the fundamental resources, farm structures, and composition by aim of farming, labour force and family income sources of the agricultural private holdings from the aspects of sub...
The study evaluates the age structure of the Czech population with the emphasis on the burden born by the productive population due to the pre-productive and post-productive population. The extent of ...
The article analyses situation on the labour market in 1999–2003, with particular focus on the agricultural population, and explains the pressure that forces agricultural employers to reduce their ful...

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