Research in Transportation Economics · 2014 · 18 citations · 9 references
Social SciencesInfrastructure PlanningMetropolitan PlanningPublic Service DeliveryTransportationCommunication NetworksMetropolitan InfrastructureMetropolitan RegionsUrban Service DeliveryHigh Availability ServicesMetro OperationsMetropolitan Service Provision
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A Simple Test for Heteroscedasticity and Random Coefficient Variation
Trevor Breusch, A. R. Pagan · Econometrica · 1979 · 5.4K citations
Jan Oosterhaven, Norbert Rainer, Thijs ten Raa et al. · Economic Systems Research · 2009 · 869 citations
Social Sciences, International Relations, International Economics +1
Alternative Tests of the Error Components Model
Brent R. Moulton, William Randolph · Econometrica · 1989 · 136 citations