: recently, productivity discussion has been considered in social and scientific discussions. in the extreme world of competition and growth of technology, policy makers and management consider increase of productivity as tool or as a goal occasionally (3) in this research it is intended to recognize effects factor on increase of productivity particularly factors such as providing essential nee...

Knowledge management (KM) is a practice for managing the intellectual assets of an organization. A successful knowledge management program increases employee productivity by providing systems that not only allow for information access and sharing of explicit knowledge, but also enable expression of tacit knowledge in the minds of the people through collaboration. Organizations that successfully...

abstract comparison of food prices in different periods, indicates fluctuations and continually upward trend. any change in agricultural sector variables, as main food supplier, will affect food price. productivity shocks and production gap are examples of such variables. in this paper ,hodrick prescott and kalman filters are used as generators of productivity shocks and production gap series. ...

abstract o ur basic aim in this paper concerns the question that if overusing the information technology by service and manufacturing firms can increase the total productivity resulting from this kind of technology regarding the iran's economic structure and conditions. for this purpose, we primarily evaluate the productivity resulting from the rate of firms' use of it for the differe...

We explore the implications of imperfect information about firm-level fundamentals for the misallocation of factors of production across heterogeneous firms and the consequences for aggregate productivity and output. In our setup, firms learn from both private sources and stock market prices, the latter determined in a noisy rational expectations model of asset markets. We devise a novel calibr...

purpose: the poultry industry is one of the sub-agricultural sectors that is able to attract capital and apply updated world technology to earn a special place in production and employment in the country. this position requires adherence to modern management methods and consistency with economic fundamentals. given the importance of this industry, this study investigated the effect of manageria...

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We summarize available information about the relationships between oak overstory and understory plants for major California rangeland types. Understory biomass, productivity, and plant species composition vary considerably because of geographic location, overstory species composition, and overstory density and distribution. Deciduous oak canopies in areas with less than 50 cm annual precipitati...