26 citations
- Boston UniversityUS3 papers
- University College LondonGB3 papers
- Aalto UniversityFI1 paper
- American Association of Variable Star ObserversUS1 paper
- Indian Statistical InstituteIN1 paper
- National Institute for AstrophysicsIT1 paper
- Osservatorio Astronomico di PadovaIT1 paper
- Saha Institute of Nuclear PhysicsIN1 paper
- University of Rome Tor VergataIT1 paper
- University of WarwickGB1 paper
Showing 2014Show all
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stat.ME2014
Nonlinear Factor Models for Network and Panel Data
Mingli Chen, Iván Fernández-Val, Martin Weidner
Factor structures or interactive effects are convenient devices to incorporate latent variables in panel data models. We consider fixed effect estimation of nonlinear panel single-…
physics.soc-ph2014★ 26 cited
Zipf's law in city size from a resource utilization model
Asim Ghosh, Arnab Chatterjee, Anindya S. Chakrabarti +1
We study a resource utilization scenario characterized by intrinsic fitness. To describe the growth and organization of different cities, we consider a model for resource utilizati…