?:authorAffiliation
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[\'Caixabank Research, Caixabank, Barcelona, Catalonia, Spain.\', \'Department of Economics and Business, Universitat Pompeu Fabra (UPF), Barcelona, Catalonia, Spain.\', \'ICREA, Barcelona, Catalonia, Spain.\', \'Institute for Political Economy and Governance (IPEG), Barcelona, Catalonia, Spain.\', \'Barcelona Graduate School of Economics (BGSE), Barcelona, Catalonia, Spain.\']
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