Without sustainable competitive advantage firms have limited economic reasons to exist and will decline. Competitive advantage concerns the factors which provide competitive strength. This paper is based upon the resource-based view which considers firm resources to be heterogeneous and which believes that firms only have a small bundle of core resources irrespective of their overall performanc...

Psychologists have suggested two possible causes of declines in cognitive performance with age: declines in cognitive capacity (e.g., working memory), and the level of stimulation in their environments. Fourteen college students (mean age=21 years, SD=1.65), seven middle-aged (40-59, mean age=51, SD=4.8), and five elderly (60+, mean age=74.8, SD=8.3) participants completed a series of assessmen...

Despite widespread interest and research among applied linguists to explore metadiscourse use, very little is known of how metadiscourse resources have evolved over time in response to the historically developing practices of academic communities. Motivated by such an ambition, the current research drew on a corpus of 874315 words taken from three leading journals of applied linguistics in orde...

during 2004–2007 various own rooted vineyards were inspected to study the fungi associated with vine trunk diseases in iran. samples from declining vines showing yellowing and reduced growth and different symptoms in wood, including browning of the wood, necrosis, brown and black streaking and white rot were collected. fungal isolations were made from affected tissues onto malt extract agar (me...

climatic parameters in time and space scales of change are for many reasons of changes and how they should be based on observations using a statistical method to be determined. analysis of the most widely used statistical methods that assess potential climate change on hydrological time series, such series of precipitation, temperature and flow rate used. this study of 11 synoptic,rain gage and...

Forest decline is perceived as a threat to forest health in many regions of the world. The decline of red spruce in the mountains of the northeastern United States is one well-known example. We evaluated the impact of spruce decline by considering its effect on the prevailing gap dynamics. We compared plant composition, height growth, and indices of resource availability in gaps to the forest a...

In rural areas of Kazakhstan, there is a steady decline in the population due first to natural decline, migration outflow associated with low quality life, and access resources, including Internet. Rural women have similar spiritual values, social experience lifestyles as urban women. This paper discusses an essential part problems limited namely digital resources The study was conducted based ...