The London Institute’s papers are the official record of our discoveries. They allow others to build on and apply our work. Each one is the result of many months of research, so we strive to make them clear, inspiring and beautiful, and publish them in leading journals.

Image for the paper "Portfolio analysis and geographical allocation of renewable sources: a stochastic approach"
Economic complexity

Renewable resource management

Modern portfolio theory inspires a strategy for allocating renewable energy sources which minimises the impact of production fluctuations.

ASAntonio ScalaAFUPRB
Energy Policy
Image for the paper "A holistic approach for collaborative workload execution in volunteer clouds"
Ignoble research

Volunteer clouds

A novel approach to volunteer clouds outperforms traditional distributed task scheduling algorithms in the presence of intensive workloads.

SSStefano SebastioASAntonio ScalaMAAL
ACM Transactions on Modeling and Computer Simulation
Image for the paper "Mitigating cascades in sandpile models: an immunization strategy for systemic risk?"
Financial risk

Immunisation of systemic risk

Targeted immunisation policies limit distress propagation and prevent system-wide crises in financial networks according to sandpile models.

ASAntonio ScalaGCGuido CaldarelliVZGD
Journal de Physique IV
Image for the paper "Cascades in interdependent flow networks"
Network theory

Cascades in flow networks

Coupled distribution grids are more vulnerable to a cascading systemic failure but they have larger safe regions within their networks.

ASAntonio ScalaGCGuido CaldarelliPLGD
Physica D
Network theory

Self-healing complex networks

The interplay between redundancies and smart reconfiguration protocols can improve the resilience of networked infrastructures to failures.

GCASWQ
PLoS ONE
Economic complexity

Network analysis of export flows

Network theory finds unexpected interactions between the number of products a country produces and the number of countries producing each product.

GCLPASMCAGAT
PLoS ONE
Mathematical medicine

Networks for medical data

Network analysis of diagnostic data identifies combinations of the key factors which cause Class III malocclusion and how they evolve over time.

ASGCPAMSJMLF
PLoS ONE
Network theory

Robust and assortative

Spectral analysis shows that disassortative networks exhibit a higher epidemiological threshold and are therefore easier to immunize.

ASGCGDVZ
EPL