Reducing Frustration in Spin Systems: Social Balance as an XOR-SAT problem

Reducing the Heterogeneity of Payoffs: an Effective Way to Promote Cooperation in Prisoner's Dilemma Game

Reflections on Modern Macroeconomics: Can We Travel Along a Safer Road?

Regional Development in the Knowledge-Based Economy: The Construction of Advantage

Regional innovation systems in Hungary: The failing synergy at the national level

Reinforced communication and social navigation generate groups in model networks

Reinforced communication and social navigation: remember your friends and remember yourself

Reinforcement-Driven Spread of Innovations and Fads

Relating the dynamics of road traffic in a stochastic cellular automaton to a macroscopic first-order model

Relative clock demonstrates the endogenous heterogeneity of human dynamics

Relativistic quantum econophysics - new paradigms in complex systems modelling

Relaxation in statistical many-agent economy models

Reliability of rank order in sampled networks

Removing spurious interactions in complex networks

Renormalization flows in complex networks

Renormalization Group Analysis of the 2000-2002 anti-bubble in the US S&P 500 index: Explanation of the hierarchy of 5 crashes and Prediction

Renormalization group evaluation of exponents in family name distributions

Renormalization Induced Quantum Small-World Networks

Reply to "What Faster-than-traffic Characteristic Speeds Mean for Vehicular Traffic Flow"

Report on the Twelfth United Nations/European Space Agency Workshop on Basic Space Science