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marginal propensity to consume是什麼意思,marginal propensity to consume的意思翻譯、用法、同義詞、例句

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  • [經] 邊際消費傾向

  • 例句

  • That slope is the marginal propensity to consume.

    這個斜率就是邊際消費傾向。

  • With a descent of marginal propensity to consume of Chinese resident, expenditure multiplier of government uniterruptedly go down.

    然而,隨着居民邊際消費傾向的不斷下降,政府的支出乘數也在不斷降低;

  • This paper explores the impact of income distribution on propensity to consume and explains the characteristics of propensity to consume in China based on the law of diminishing marginal utility.

    本文以消費的邊際效用遞減規律為基礎,探讨了居民收入差距和消費傾向間可能的關系,并對中國居民消費傾向變動趨勢進行解釋。

  • It is about the marginal propensity to consume (MPC), which is the extra consumption generated by a dollar of extra income.

    而是與邊際消費傾向(MPC)有關,即收入每增加一美元帶來的相應消費增量。

  • It has two forms: average propensity to consume and marginal propensity to consume.

    平均消費傾向和邊際消費傾向。

  • If the marginal propensity to consume increases, the multiplier increases, additional autonomous spending will have a greater compounded effect in the equilibrium of the goods market.

    如果消費傾向增加,乘數增加,附加自發支出會在商品市場的均衡有更大的複合效應。

  • Thereby it draws some conclusions that invest multiplier of FuXin is not stable, marginal propensity to consume lowly.

    得出了阜新投資乘數不穩定,邊際消費傾向偏低;

  • Then the task is to estimate the cointegration equations to obtain the marginal propensity to consume and the income elasticity of the city dwellers central China.

    之後采用面闆DOLS方法來估計兩個面闆協整式,得到中部城鎮居民的邊際消費傾向和消費收入彈性。

  • A corollary from the hypothesis is that, people's marginal propensity to consume in earlier life cycle is high, in the following life cycle is relatively low, and in the late life cycle is high again.

    由這一假說得到的一個推論就是,人們的邊際消費傾向在生命周期的早期較高,在生命周期的中期較低,而到生命周期的晚期又會較高。

  • Under existing household registration system in China, migrants have lower marginal propensity to consume than the urban residents.

    他認為在現有戶籍制度下,移民人口具有較低的邊際消費傾向。

  • Government Spending Multipliers - Numbers that increase the change in output affected by a change in government spending due to consumer's marginal propensity to consume.

    政府支出乘數-數字的變化,增加産量的變化而受影響的政府支出,由于消費者的邊際消費傾向。

  • In fact, we have already assumed capitalist's Marginal propensity to consume is zero early.

    事實上,我們先前已經假定資本家的邊際消費傾向為零。

  • Marginal propensity to consume is the effect on consumption of an additional dollar in disposable income.

    邊際消費傾向 增大了任意的自發支出擴張的影響。

  • 專業解析

    邊際消費傾向(Marginal Propensity to Consume, MPC)是宏觀經濟學中的核心概念,用于衡量消費者收入增加時,消費支出隨之變化的比率。其定義為:每增加1單位可支配收入中用于消費的比例,公式可表示為

    $$

    MPC = frac{Delta C}{Delta Y}

    $$

    其中,$Delta C$代表消費變化量,$Delta Y$代表收入變化量。

    關鍵解析

    1. 經濟學意義

      MPC反映了經濟個體或整體的消費決策傾向。例如,若MPC為0.8,則收入每增加1元,消費支出增加0.8元,剩餘0.2元轉為儲蓄。這一指标是凱恩斯消費函數的基礎,用于分析總需求和經濟周期波動。

    2. 數值範圍與群體差異

      MPC通常介于0到1之間。低收入群體的MPC較高(接近1),因其收入多用于基本需求;高收入群體MPC較低,更多收入用于儲蓄或投資。世界銀行研究指出,發展中國家平均MPC約為0.7-0.9,發達國家則為0.6-0.8。

    3. 政策制定依據

      MPC是財政政策乘數效應的關鍵變量。政府通過稅收調整或轉移支付刺激經濟時,高MPC群體能更快擴大消費,從而提升政策效果。例如,國際貨币基金組織(IMF)在2020年新冠疫情經濟複蘇計劃中,将MPC作為測算補貼發放規模的核心參數。

    權威參考資料

    網絡擴展資料

    邊際消費傾向(Marginal Proppensity to Consume,簡稱 MPC)是經濟學中衡量收入變動對消費支出影響的關鍵指标。以下是詳細解釋:

    1.定義

    MPC 表示當可支配收入每增加1 單位時,消費者用于消費的額外比例。例如,若收入增加 $100,其中 $80 用于消費,則 MPC = 0.8。

    2.公式

    MPC 的數學表達式為: $$ MPC = frac{Delta C}{Delta Y} $$ 其中:

    3.取值範圍

    4.實際意義

    5.影響因素

    示例

    若某國居民收入從 $50,000 增至 $55,000,消費從 $40,000 增至 $44,000: $$ MPC = frac{44,000 - 40,000}{55,000 - 50,000} = frac{4,000}{5,000} = 0.8 $$ 這表明每增加 $1 收入,平均消費增加 $0.8。

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