This paper investigates the impact of external price shocks on private consumption and investment and the sources of … structural shocks are identified: terms of trade, consumption, investment, real exchange rate and unemployment rates. The results … show, that both consumption and investment, respond positively and permanently to the external price shocks and are …

investment, while the external demand contribution was the result of an easing in imports and some acceleration in exports. In …

Liberalization of electricity industry has as its basic objective an increasing of efficiency. The investment decision … of the specific dynamics of the generation investment in the new liberalized electricity markets. So, we develop a … the power guarantee, actual investment incentive, provide a suitable sign with regard to the moment and amount of new …