description: % Corporations equity < 0-Transportation-Air transport. Corporation size; Source; Flows, stocks and prices; Company's age; Indicators; Metrics; Periodicity; Additional sectorization; Reference economic activities REV3; Reference institutional sector; Reference territory; Unit of measure; Sectoral aggregate. Domain: Central balance-sheet studies. Banco de Portugal BPstat. Central balance-sheet database studies: Non-financial corporations - Corporations with negative equity - Transportation sector - Air transport - Annual - % Number of corporations PT: Estudos da central de balanços: Sociedades não financeiras - Empresas com capital próprio negativo - Setor dos transportes - Transportes aéreos - Anual - % do número de empresas
domain_name: Central balance-sheet studies
dataset_label: Corporation size; Source; Flows, stocks and prices; Company's age; Indicators; Metrics; Periodicity; Additional sectorization; Reference economic activities REV3; Reference institutional sector; Reference territory; Unit of measure; Sectoral aggregate
title_pt: % Empresas capital próprio < 0-Transportes-Transp aéreos
source: bpstat