Dario Mazzilli
YOU?
Author Swipe
View article: Maximum entropy modeling of Optimal Transport: the sub-optimality regime and the transition from dense to sparse networks
Maximum entropy modeling of Optimal Transport: the sub-optimality regime and the transition from dense to sparse networks Open
We present a bipartite network model that captures intermediate stages of optimization by blending the Maximum Entropy approach with Optimal Transport. In this framework, the network's constraints define the total mass each node can supply…
View article: Vulnerabilities and capabilities in the EU Automotive industry: Leveraging Input-Output Analysis and Economic Complexity
Vulnerabilities and capabilities in the EU Automotive industry: Leveraging Input-Output Analysis and Economic Complexity Open
This paper investigates the structural vulnerabilities and competitive dynamics of the EU27 automotive sector, with a focus on the complexity and the fragmentation of production processes across global value chains. Employing a mixed-metho…
View article: Follow the money: a startup-based measure of AI exposure across occupations, industries and regions
Follow the money: a startup-based measure of AI exposure across occupations, industries and regions Open
The integration of artificial intelligence (AI) into the workplace is advancing rapidly, necessitating robust metrics to evaluate its tangible impact on the labour market. Existing measures of AI occupational exposure largely focus on AI's…
View article: Structural Change, Employment, and Inequality in Europe: an Economic Complexity Approach
Structural Change, Employment, and Inequality in Europe: an Economic Complexity Approach Open
Structural change consists of industrial diversification towards more productive, knowledge intensive activities. However, changes in the productive structure bear inherent links with job creation and income distribution. In this paper, we…
View article: Economic complexity and the sustainability transition: a review of data, methods, and literature
Economic complexity and the sustainability transition: a review of data, methods, and literature Open
Economic Complexity (EC) methods have gained increasing popularity across fields and disciplines. In particular, the EC toolbox has proved particularly promising in the study of complex and interrelated phenomena, such as the transition to…
View article: Ranking species in complex ecosystems through nestedness maximization
Ranking species in complex ecosystems through nestedness maximization Open
Identifying the rank of species in a complex ecosystem is a difficult task, since the rank of each species invariably depends on the interactions stipulated with other species through the adjacency matrix of the network. A common ranking m…
View article: Equivalence between the Fitness-Complexity and the Sinkhorn-Knopp algorithms
Equivalence between the Fitness-Complexity and the Sinkhorn-Knopp algorithms Open
We uncover the connection between the Fitness-Complexity algorithm, developed in the economic complexity field, and the Sinkhorn–Knopp algorithm, widely used in diverse domains ranging from computer science and mathematics to economics. De…
View article: Inferring comparative advantage via entropy maximization
Inferring comparative advantage via entropy maximization Open
We revise the procedure proposed by Balassa to infer comparative advantage, which is a standard tool in Economics to analyze specialization (of countries, regions, etc). Balassa’s approach compares a country’s export of a given product wit…
View article: Economic complexity and the sustainability transition: A review of data, methods, and literature
Economic complexity and the sustainability transition: A review of data, methods, and literature Open
Economic Complexity (EC) methods have gained increasing popularity across fields and disciplines. In particular, the EC toolbox has proved particularly promising in the study of complex and interrelated phenomena, such as the transition to…
View article: Ranking species in complex ecosystems through nestedness maximization
Ranking species in complex ecosystems through nestedness maximization Open
Identifying the rank of species in a social or ecological network is a difficult task, since the rank of each species is invariably determined by complex interactions stipulated with other species. Simply put, the rank of a species is a fu…
View article: Ranking species in complex ecosystems through nestedness maximization
Ranking species in complex ecosystems through nestedness maximization Open
Identifying the rank of species in a social or ecological network is a difficult task, since the rank of each species is invariably determined by complex interactions stipulated with other species. Simply put, the rank of a species is a fu…
View article: Inferring comparative advantage via entropy maximization
Inferring comparative advantage via entropy maximization Open
We revise the procedure proposed by Balassa to infer comparative advantage, which is a standard tool, in Economics, to analyze specialization (of countries, regions, etc.). Balassa's approach compares the export of a product for each count…
View article: Equivalence between the Fitness-Complexity and the Sinkhorn-Knopp algorithms
Equivalence between the Fitness-Complexity and the Sinkhorn-Knopp algorithms Open
We uncover the connection between the Fitness-Complexity algorithm, developed in the economic complexity field, and the Sinkhorn-Knopp algorithm, widely used in diverse domains ranging from computer science and mathematics to economics. De…
View article: Effective submodularity of influence maximization on temporal networks
Effective submodularity of influence maximization on temporal networks Open
We study influence maximization on temporal networks. This is a special setting where the influence function is not submodular, and there is no optimality guarantee for solutions achieved via greedy optimization. We perform an exhaustive a…
View article: A Bayesian approach to translators' reliability assessment
A Bayesian approach to translators' reliability assessment Open
Translation Quality Assessment (TQA) is a process conducted by human translators and is widely used, both for estimating the performance of (increasingly used) Machine Translation, and for finding an agreement between translation providers…
View article: Twitter hashtags time series used in the paper "Universality, criticality and complexity of information propagation in social media"
Twitter hashtags time series used in the paper "Universality, criticality and complexity of information propagation in social media" Open
These files contain the time series and the associated hashtags we obtained by sampling Twitter for our paper "Universality, criticality and complexity of information propagation on social media". The analysis is reported in https://www.na…
View article: Twitter hashtags time series used in the paper "Universality, criticality and complexity of information propagation in social media"
Twitter hashtags time series used in the paper "Universality, criticality and complexity of information propagation in social media" Open
These files contain the time series and the associated hashtags we obtained by sampling Twitter for our paper "Universality, criticality and complexity of information propagation on social media". The analysis is reported in https://arxiv.…
View article: Twitter hashtags time series used in the paper "Universality, criticality and complexity of information propagation in social media"
Twitter hashtags time series used in the paper "Universality, criticality and complexity of information propagation in social media" Open
These files contain the time series and the associated hashtags we obtained by sampling Twitter for our paper "Universality, criticality and complexity of information propagation on social media". The analysis is reported in https://www.na…
View article: Percolation theory of self-exciting temporal processes
Percolation theory of self-exciting temporal processes Open
We investigate how the properties of inhomogeneous patterns of activity, appearing in many natural and social phenomena, depend on the temporal resolution used to define individual bursts of activity. To this end, we consider time series o…
View article: Influence maximization on temporal networks
Influence maximization on temporal networks Open
We consider the optimization problem of seeding a spreading process on a temporal network so that the expected size of the resulting outbreak is maximized. We frame the problem for a spreading process following the rules of the susceptible…
View article: A New and Stable Estimation Method of Country Economic Fitness and Product Complexity
A New and Stable Estimation Method of Country Economic Fitness and Product Complexity Open
We present a new metric estimating fitness of countries and complexity of products by exploiting a non-linear non-homogeneous map applied to the publicly available information on the goods exported by a country. The non homogeneous terms g…
View article: A New and Stable Estimation Method of Country Economic Fitness and Product Complexity
A New and Stable Estimation Method of Country Economic Fitness and Product Complexity Open
We present a new method of estimating fitness of countries and complexity of products by exploiting a non-linear non-homogeneous map applied to the publicly available information on the goods exported by a country. The non homogeneous term…
View article: A New and Stable Algorithm for Economic Complexity
A New and Stable Algorithm for Economic Complexity Open
We present a non-linear non-homogeneous fitness-complexity algorithm where the presence of non homogeneous terms guarantees both convergence and stability. After a suitable rescaling of the relevant quantities, the non homogeneous terms ar…
View article: A new and stable estimation method of country economic fitness and product complexity
A new and stable estimation method of country economic fitness and product complexity Open
We present a new metric estimating fitness of countries and complexity of products by exploiting a non-linear non-homogeneous map applied to the publicly available information on the goods exported by a country. The non homogeneous terms g…
View article: Economic Complexity: "Buttarla in caciara" vs a constructive approach
Economic Complexity: "Buttarla in caciara" vs a constructive approach Open
This note is a contribution to the debate about the optimal algorithm for Economic Complexity that recently appeared on ArXiv [1, 2] . The authors of [2] eventually agree that the ECI+ algorithm [1] consists just in a renaming of the Fitne…
View article: Why we like the ECI+ algorithm
Why we like the ECI+ algorithm Open
Recently a measure for Economic Complexity named ECI+ has been proposed by Albeaik et al. We like the ECI+ algorithm because it is mathematically identical to the Fitness algorithm, the measure for Economic Complexity we introduced in 2012…