简介:Thispaperdiscussesdebtrun'screditrisk,analysesitsfinancelever'spositiveandnegativeeffects,giveabenefitconclusionandsuggestion.
简介:
Research on Positive and Negative Effects of the Enterprisers Debts Operation
TOPIC SPLITTING: A HIERARCHICAL TOPIC MODEL BASED ON NON-NEGATIVE MATRIX FACTORIZATION