423 citations · 2.1k across the 34 of their papers we have counts for
4 papers · 1 filter
Characterizing the development of sectoral Gross Domestic Product composition
Raphael Lutz, Michael Spies, Dominik E. Reusser +2
We consider the sectoral composition of a country's GDP, i.e. the partitioning into agrarian, industrial, and service sectors. Exploring a simple system of differential equations w…
Distance weighted city growth
Diego Rybski, Anselmo Garcia Cantu Ros, Jürgen P. Kropp
Urban agglomerations exhibit complex emergent features of which Zipf's law, i.e.\ a power-law size distribution, and fractality may be regarded as the most prominent ones. We propo…
Communication activity in a social network: relation between long-term correlations and inter-event clustering
Diego Rybski, Sergey V. Buldyrev, Shlomo Havlin +2
The timing patterns of human communication in social networks is not random. On the contrary, communication is dominated by emergent statistical laws such as non-trivial correlatio…
Projecting human development and CO2 emissions
Luís Costa, Diego Rybski, Jürgen P. Kropp
We estimate cumulative CO2 emissions during the period 2000 to 2050 from developed and developing countries based on the empirical relationship between CO2 per capita emissions (du…