Lisheng Zeng

Two kinds of Pareto improvements of the economic system: An input-output analysis using the nonnegative matrices theory

Lisheng Zeng, 2014, Math. Soc. Sci..

Conditions for some balances of economic system: An input-output analysis using the spectral theory of nonnegative matrices

Lisheng Zeng, Lisheng Zeng, 2010, Math. Soc. Sci..

A Property of the Leontief Inverse and its Applications to Comparative Static Analysis

Lisheng Zeng, Lisheng Zeng, 2001 .