曼昆經(jīng)濟(jì)學(xué)原理宏觀第28章-wenkub
2023-02-02 18:53:08 本頁(yè)面
【正文】 hole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. 美國(guó)成年人口的分類 , July 2022 就業(yè)者 million 失業(yè)者 million 非勞動(dòng)力 million 主動(dòng)學(xué)習(xí) 1 參考答案 勞動(dòng)力 = 就業(yè)者 + 失業(yè)者 = + = 百萬(wàn) 失業(yè)率 = 100 x (失業(yè)者人數(shù) )/(勞動(dòng)力 ) = 100 x = % 169。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. 2 * 本章我們將探索這些問題的答案 : ? 如何衡量經(jīng)濟(jì)中的失業(yè)？ ? 什么是“自然失業(yè)率”？ ? 為什么總有些人是失業(yè)者？ ? 工會(huì)和最低工資法如何影響失業(yè)？ ? 什么是效率工資理論？它又是如何幫助我們解釋失業(yè)？ 169。失業(yè) 169。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. 3 * 勞動(dòng)力數(shù)據(jù) ? 由美國(guó)勞工部勞工統(tǒng)計(jì)局調(diào)查統(tǒng)計(jì) ? 數(shù)據(jù)來自于 6萬(wàn)個(gè)家庭的定期調(diào)查 ? 調(diào)查家庭中的“成年人”（ 16歲及以上） 169。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. 主動(dòng)學(xué)習(xí) 1 參考答案 成年人口 = 勞動(dòng)力 + 非勞動(dòng)力 = + = 勞動(dòng)力參工率 = 100 x (勞動(dòng)力 )/(成年人口 ) = 100 x = % 169。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. 11 * 白人與黑人的勞動(dòng)力市場(chǎng)數(shù)據(jù) ： 2022年 7月 青少年 (1619歲 ) 失業(yè)率 勞動(dòng)力參工率 白人 % % 黑人 % % 169。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. 下述情形會(huì)如何影響失業(yè)率？失業(yè)率準(zhǔn)確地描述了勞動(dòng)力市場(chǎng)的狀況嗎？ A. Sue失去工作并開始尋找新工作 B. 去年 Jon因鋼廠倒閉失去工作，之后他喪失信心并放棄尋找新工作 C. Sam是他五口之家中唯一掙錢的人。事實(shí)上，正是如此 主動(dòng)學(xué)習(xí) 2 參考答案 169。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. C. Sam是他五口之家中唯一掙錢的人。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected website for classroom use. 20 * 失業(yè)的持續(xù)時(shí)間 大多數(shù)失業(yè)的持續(xù)時(shí)間很短： ? 一般 1/3失業(yè)者的失業(yè)在 5周內(nèi)結(jié)束， 2/3失業(yè)者的失業(yè)在 14周內(nèi)結(jié)束 ? 只有 20%失業(yè)者的失業(yè)超過 6個(gè)月 然而，觀察到的大多數(shù)失業(yè)卻是長(zhǎng)期的 ? 長(zhǎng)期失業(yè)的小群體幾乎沒有變化，因此它在觀察時(shí)間之內(nèi)的失業(yè)中占了大部分比例 知道這些事實(shí)能幫助政策制定者制定更好的幫助失業(yè)者的政策 169。 2022 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part, except for use as permitted in a license distributed with a certain product or service or otherwise on a passwordprotected websit
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