Search Results - subject:"spatial clustering"

A Comparison of U.S. and European University-Industry Relations in the Life Sciences

Owen-Smith, Jason; Riccaboni, Massimo; Pammolli, Fabio; … - Volkswirtschaftliche Fakultät, … - 2002

We draw on diverse data sets to compare the institutional organization of upstream life science research across the United States and Europe. Understanding cross-national differences in the organization of innovative labor in the life sciences requires attention to the structure and evolution of...

Persistent link: https://www.econbiz.de/10005034989

Emergence of spatio-temporal patterns in forest-fire sequences

Tuia, Devis; Lasaponara, Rosa; Telesca, Luciano; … - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 13, pp. 3271-3280

Temporal variation of spatial clustering in fire data recorded from 1997 to 2003 in Tuscany region, central Italy, has … the spatial clustering of fire events changes with time, showing an enhancement of the clustering degree before the …

Persistent link: https://www.econbiz.de/10011062955

TRANSIENT DYNAMICS AND QUASISTATIONARY EQUILIBRIA OF CONTINUOUS-TIME LINEAR STOCHASTIC CELLULAR AUTOMATA VOTER MODELS WITH MULTISCALE NEIGHBORHOODS

HIEBELER, DAVID E. - In: Advances in Complex Systems (ACS) 10 (2007) su, pp. 145-165

This paper studies asynchronously-updated linear voter cellular automata models, with local and global interactions. In the locally-interacting model, sites copy the states of randomly-chosen sites in the local neighborhood; in the globally-interacting model, sites copy the states of sites chosen...

Persistent link: https://www.econbiz.de/10004977690

Identifying spatial clustering phenomena in forest-fire sequences

Tuia, Devis; Lasaponara, Rosa; Telesca, Luciano; … - In: Physica A: Statistical Mechanics and its Applications 376 (2007) C, pp. 596-600

Spatial clustering in fire data recorded from 1997 to 2003 in an area of central Italy has been deeply investigated …

Persistent link: https://www.econbiz.de/10011060300

Spatial Clustering, Inequality and Income Convergence

Janikas, Mark V.; Rey, Sergio J. - EconWPA - 2005

This paper examines the relationship between spatial clustering and inequality at the county scale with overall state … inequality and spatial clustering and explore how a state's overall income level may be influenced by, or influence, these …

Persistent link: https://www.econbiz.de/10005062513

A Comparison of U.S. and European University-Industry Relations in the Life Sciences

Owen-Smith, Jason; Riccaboni, Massimo; Pammolli, Fabio; … - In: Management Science 48 (2002) 1, pp. 24-43

Persistent link: https://www.econbiz.de/10009208637