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A unique integrated modelling system has been developed and applied for environmental assessment studies in connection with the Gabcikovo hydropower scheme along the Danube. The modelling system integrates model codes for describing the reservoir (2D flow, eutrophication, sediment transport),...
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The principle of converting solar energy directly into electricity is now practically feasible. In order to obtain a reliable source of power from such an intermittent power supply as the sun, some form of storage is necessary. Several methods of storage are reviewed. The particular advantages...
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This paper extends the existing research on real estate investment trust (REIT) operating efficiencies. We estimate a stochastic-frontier panel-data model specifying a translog cost function, covering 1995 to 2003. The results disagree with previous research in that we find little evidence of...
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