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108.139  Articles
1 of 10.815 pages  |  10  records  |  more records»
The paper investigates the relationships between stock returns (represented by changes in the main stock index quoted on Warsaw Stock Exchange, WIG) and changes in Gross Domestic Product, as well as changes in long-term and short-term interest rates in Po... see more

We study cartel stability in a differentiated price-setting duopoly with returnsto scale. We show that a cartel may be equally stable in the presence of lowerdifferentiation, provided that the decreasing returns parameter is high. In additionwe demonstrat... see more

Recent findings emphasise the importance of localised returns to scale for the regional growth as well as for the agglomeration processes. However, it is still not well established whether returns to scale are constant or increasing, and to what extent. T... see more

The aim of this study was to investigate the effect of competition in the market and the cost of research and development (R & D) on the company's stock returns. The study in terms of the relationship between variables is causal, and in terms of the goal ... see more

This study analyzes the technical efficiency and production risk of 862 maize farmers in major maize producing regions of Ethiopia. It employs the stochastic frontier approach (SFA) to estimate the level of technical efficiencies of stallholder farmers. T... see more

In this article, I extend recent macro-comparative empirical research on the developmental implications of global production networks. I draw from theories of commodity/value chains, global production networks and economic sociology to identify three cont... see more

Nowadays, social web and social media are considered as new communication’ channels that enable the diffusion of new products and innovations, such as: renewable energy products. In addition, renewable energies become the new alternative source of energy ... see more

Maize and dry bean are the most important food crops that feed over 85% of Kenyan households. However, the productivity of these crops is low due to the high costs of land preparation and weed control, soil infertility and limited soil moisture under the ... see more

The study aims to determine (1) the factors that affect rice production in the district was. (2) Efficient use of land, seed, fertilizer, and labor on the fields in the district was. This research is quantitative. Sources of data in this research are seco... see more

1 of 10.815 pages  |  10  records  |  more records»