نتایج جستجو برای: economic pressures and pre
تعداد نتایج: 16904868 فیلتر نتایج به سال:
The purpose of this study is to reveal the impact economic-growth pressure on green total factor productivity (GTFP) provide a reference for promoting development in China. Based objective-management perspective, paper takes panel data 249 cities China from 2006 2019 as sample, using directional distance function and Malmquist–Luenberger Productivity Index measure GTFP, then dual fixed-effect m...
introduction: man confronts crisis and problems during his life and sometimes because of several pressures commits suicide to escape and save himself. suicide occurs in all classes of the society. some of the demographic and social variables affecting suicide attempt are: age, sex, marital status, job, economic problems, communication and emotional problems, mental disorders and physical illnes...
We have measured pulmonary artery (PA) and left ventricular diastolic pressures (LVDP) in patients with acute myocardial infarction to establish the relationships of PA pressure to LVDP. Paired determinations for the various parameters showed (mean difference in mm Hg): left ventricular end-diastolic pressure (LVEDP )LVDP pre-a + 7.9, P <0.001; LVEDP-mean PA wedge + 6.0, P < 0.001; mean PA wedg...
We have measured pulmonary artery (PA) and left ventricular diastolic pressures (LVDP) in patients with acute myocardial infarction to establish the relationships of PA pressure to LVDP. Paired determinations for the various parameters showed (mean difference in mm Hg): left ventricular end-diastolic pressure (LVEDP )LVDP pre-a + 7.9, P <0.001; LVEDP-mean PA wedge + 6.0, P < 0.001; mean PA wedg...
abstract: the potato tuberworm, phthorimaea operculella (zeller), is an important insect pest of potato (solanum tuberosum l.) in the storage and field in most parts of the world especially in tropical and subtropical regions due to its close relationship with the host, high reproductive potential and high economic losses. information on host preference, life table parameters and digestive en...
Both systolic and diastolic blood pressures are generally believed to vary in relation to various factors like sex, age, body build, altitude, socio-economic condition, chronic diseases, etc. but the evidences are not always unequivocal. This paper aims to study the effect of intergenerational change, age, sex, and body mass index on blood pressures and to see the effects of migration on blood ...
Background: Economic pressures are important factors contributing to accidents. Despite the importance of economic factors in the safety of taxi drivers, a few literatures have referred to these factor. Methods: This research was a phenomenology study. The purposive sampling was used, so, 18 taxi drivers with the average 43.05 ± 10.22 years old participated in the study of whom, 12 took...
pro-market economists usually present “competition” as the only solution of government’s inefficiencies. therefore, having given too much credence to the private sector in economy, they choose market strategy rather than state strategy in economic policies, prizing market choice above state choice, thereby advising strongly privatization policies in the economic system in order to inject ration...
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