Javier Parra-Domínguez

TL;DR: In this article , the authors verify the current state of science concerning the development of the SDGs in Smart Cities to establish a theoretical framework for the development and integration of data specific to a Smart City to participate in homogeneous monitoring of these indicators and to compare with other Smart Cities.

TL;DR: The proposed methodology assesses the possible biases in identifying one algorithm as the best performer when considering the goodness of fit of an algorithm through evaluation metrics, and shows graphically and numerically how the evaluation metrics interfere with the most optimal outcome of an algorithms.

TL;DR: In this paper , the main problems associated with traditional registry models are discussed and a survey of the new ones based on blockchain technology is made, where the authors show the theoretical results of this study and use the Spanish land registry as an example of a use case scenario.

TL;DR: In this article, the authors introduce the real legal and financial reality surrounding cryptocurrencies and without which they could not develop, and the need for consistent accounting legislation and cash principles and rules observed in the importance of the cryptocurrency wallet and its implications on the current and traditional cash and bank-based management.

TL;DR: In this article, the authors consider the adoption of responsibilities in each of the organizational models and the transaction costs and adoption of responsibility in each model are two key pieces in establishing the organizational model of the company.