Ester Gutiérrez
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View article: Efficient property value estimation for single‐family homes in central Florida
Efficient property value estimation for single‐family homes in central Florida Open
This paper proposes the use of a metafrontier efficiency analysis approach to estimate residential property values. The objective is to mitigate inefficiencies in these valuations, thereby enhancing tax revenue and fairness in tax burdens.…
View article: Environmental efficiency of rainfed and irrigated wheat crops in Spain. A stochastic DEA metafrontier approach
Environmental efficiency of rainfed and irrigated wheat crops in Spain. A stochastic DEA metafrontier approach Open
This paper studies the environmental efficiency of wheat crops in the different regions of Spain where it is grown. Both rainfed and irrigated wheat cropping systems are considered. Excepting irrigation water consumption, the two groups of…
View article: A pre-pandemic analysis of the global fertiliser trade network
A pre-pandemic analysis of the global fertiliser trade network Open
In this paper a complex network analysis of global fertiliser trade during the period 2014–2018 has been carried out. The goal is to study its structure both at the global and local level, identifying communities and main players, motifs, …
View article: Analysing the Structure of the Global Wheat Trade Network: An ERGM Approach
Analysing the Structure of the Global Wheat Trade Network: An ERGM Approach Open
This paper studies the relationship between wheat trading countries using both descriptive and statistical inference methods for complex networks. The global Wheat Trade Network (WTN) and its evolving topological characteristics is analyse…
View article: A complex network analysis of global tourism flows
A complex network analysis of global tourism flows Open
In this paper, the global tourism network (GTN) is studied in order to gain insight about its structure and the interactions between source and destination markets. To concentrate on the main source and destination markets for each country…