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Luis Arce, Rodrigo Delgadillo, Alelí Osorio-Lird, Felipe Araya and Carlos Wahr
Recently, in Chile, infrastructure asset value has been incorporated into highway concession contracts. However, the current valuation model used for rigid pavements is not adapted to the standards and conditions of such projects. This study develops a v...
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Jelena Kilic Pamukovic, Katarina Rogulj and Nik?a Jajac
The focus of this paper is to define anchorage management model for concession planning purposes to provide quality support to experts in spatial planning when developing maritime spatial plans. The research aim is to develop an anchorage management mode...
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Muneer E. Hassan,Riaan Wessels
AbstractOrientation: The Income Tax Act has tax consequences for both the debtor and the creditor when a debt is waived as a result of a concession or compromise. This article focuses on the income tax implications for the debtor.Research purpose: Even t...
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Sergio Llerena-Montoya, Andrés Velastegui-Montoya, Bryan Zhirzhan-Azanza, Viviana Herrera-Matamoros, Marcos Adami, Aline de Lima, Francisco Moscoso-Silva and Luis Encalada
The Ecuadorian Amazon is considered a biodiverse region, and at the same time contains the largest number of oil blocks and oilfields in the country. Oil exploitation requires the implementation of oil facilities and related infrastructure, such as roads...
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Lucia Della Spina
The purpose of this research is to illustrate, through a case study, a multilevel decision-making process able to support the decision maker in optimizing investment choices for the efficient allocation of public resources, with specific reference to rec...
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Nataliia Bondar,Stanislav Gendek,Oksana Karpenko,Tamara Navrotskaya,Victoria Sukmaniuk
Pág. 33 - 42
A method for studying the expected traffic flow distribution between toll and alternative roads based on user behavior principles is proposed. It is assumed that the user?s behavior is rational: he always chooses the most suitable option. The proposed mo...
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Jennifer Hellal, Jörg Schäfer, Régis Vigouroux, Laurent Lanceleur and Valérie Laperche
In 2006 the use of mercury (Hg) was banned for gold mining in French Guiana. However, mining of old placers could mobilize Hg accumulated in soils and sediment. This study aimed to measure the current impact of a mining concession (Boulanger site) on the...
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Odone Sanguiné,Felipe Montenegro Viviani Guimarães
Pág. 295 - 311
This article deals with the early prorogation of the public service concessions. It is justified, among other reasons, because the early prorogation of numerous concessions was recently authorized in Brazil by several normative acts, so that the theoreti...
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Jorge Roa-Fernández, Carmen Galán-Marín and Carlos Rivera-Gómez
This article focuses on the comparison between the Spanish architects de La Hoz (Madrid, 1924) and José María García de Paredes (Seville, 1924) projects for ?ultra-cheap? housing in Cordoba, how it evolved from a British patent named Ctesiphon, and the s...
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Pablo Sanchez-Jerez, Lotte Krüger, Nuria Casado-Coy, Carlos Valle and Carlos Sanz-Lazaro
Fish farm facilities become colonized by biofouling, and in situ cleaning activities may increase the accumulation of biofouling, mostly shell-hash, on the sediment. However, there is a lack of knowledge about the effect of fish farming on this process. ...
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