Electroconductive laminate, and electromagnetic wave shielding film and protective plate for plasma display

An electroconductive laminate (10) which has a substrate (11) and an electroconductive film (12) formed on the substrate (11), wherein the electroconductive film (12) is a multi-layer structure where oxide layers (12a) and metal layers (12b) are alternately laminated from the substrate (11) side in a total layer number of (2n + 1) (wherein n is an integer of 1 or more) and wherein the oxide layer (12a) contains zinc oxide and a metal oxide having a high refractive index of 2.3 or more as a main component and the metal layer (12b) contains silver or a silver alloy as a main component. The above electroconductive laminate (10) exhibits broad ransmission and reflection bands and is excellent in electromagnetic wave shielding property, visible light transmissivity and near-infrared ray shielding property.