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Roberto Alvarez, Sebastián Claro
Pág. pp. 117 - 139
China?s import penetration in Chilean markets is higher in unskilled-labor intensive sectors as predicted by traditional endowment-based theories of comparative advantage. However, there is also evidence of within-industry specialization. In particular, ...
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Renewable energy sources (RES) are gradually becoming one of the key elements in the process of achieving energy efficiency worldwide. This trend can be observed in many developed Western economies—for example, in the United States, as well as in t...
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Mohammad Al-Addous, Sahil Al Hmidan, Mustafa Jaradat, Emil Alasis and Nesrine Barbana
Periodic daily fluctuating demand for energy and power is a perceptible phenomenon, resulting in some moments of low demand for power and energy related to the huge energy comes from renewable energy systems, and some moments of peak load demand. This ph...
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Juan José Dopico Montes de Oca, José Fernando Martirena Hernandez, Alberto López Rodríguez, Raúl González López
Pág. Page 181 - 194
The international construction practice reports a remarkable use and development of high performance concretes, with excellent results in the durability properties, associated with a very dense cement matrix, defined from the use of high volumes of very ...
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