短語詞組短語budget balancing constraint 預算平衡約束budget t constraint 預算約束線;消費者的預算約束budget cost constraint 預算費用約束Intertemporal Budget Constraint 跨時預算約束;跨期預算約束;跨代預算模型;跨期預算限制budget constraint organization 預算約束體;預算約束組織Intertemporal Government Budget Constraint 政府跨期預算約束WESTBANK soft budget constraint 軟預算約束hard budget constraint 硬預算約束the Soft Budget Constraint 軟預算約束 返回 budget constraint