非效率投资行为
inefficient investment behavior
农户水土保持投资行为
farm household’s soil and water conservation inves
农业投资行为
Agricultural investment behavior
行为投资组合理论
behavioral portfolio theory
机构投资人行为
institutional investors’ behaviors
投资资金回报率
Return On Investment Capital (ROIC
ROIC
已投资资本回报
Return on capital employed
Roce
银行投资合约
Bank Investment Contract (BIC