Open AccessResearch on the Comprehensive Financial Competitiveness of Beijing, Tianjin and Hebei Region Based on Principal Component Analysis
Author(s) -
Li Yu
Publication year - 2019
Publication title -
destech transactions on engineering and technology research
Language(s) - English
Resource type - Journals
ISSN - 2475-885X
DOI - 10.12783/dtetr/eeec2018/26852
Subject(s) - profitability index , solvency , beijing , business , order (exchange) , principal component analysis , finance , china , geography , mathematics , statistics , market liquidity , archaeology