金程問(wèn)答老師,這個(gè)b選項(xiàng)沒(méi)看懂……
價(jià)格水平越高的情況下,彈性越高,是指inelastic的情況還是inelastic 和elastic一起的情況?老師這里沒(méi)有說(shuō)清楚
Module 5-Question 20-http://www.h8045.cn/squareques/id_861591.html -根據(jù)公式1/the reserve requirement, 如果提高reserve requirement, 那么手中的錢就多了,請(qǐng)問(wèn),為什么手中的錢多了以后,是contractionary policy 而不是expansionary policy? 書(shū)上明確列出哪些是contractionary policy的,在第幾頁(yè)?
Module 8-Reading 14-書(shū)(2022-L1V2)P458-Example 8-Question 6-(1) C選項(xiàng)之所以錯(cuò),是因?yàn)轭}干中說(shuō)的是prohibit the flow of financial capital 而不是increase the flow of financial capital?(2) 出現(xiàn)prohibit the flow of financial capital, 就不會(huì)是trade surplus增加了,所以B錯(cuò)?
Module 8-Reading 14-書(shū)(2022-L1V2)P458-Example 8-1. Question 1-請(qǐng)解釋下Marshall-Lerner condition的核心要點(diǎn) 2. Solution to 1最后一段,Because the Marshall–Lerner condition is not satisfied, exchange rate movements do not move the trade balance in the expected direction [i.e., appreciation (depreciation) of the currency does not decrease (increase) the trade balance]. 請(qǐng)問(wèn)這句話涉及的知識(shí)點(diǎn),在教材第幾頁(yè)有明確寫(xiě)?并且接下去的這句話However, note that with different import/export weights and the same elasticities, the Marshall–Lerner condition would be met. 這句話涉及的知識(shí)點(diǎn),在教材第幾頁(yè)?3. Solution to 1最后一段的最后一句話,4和7,這兩個(gè)數(shù)字哪兒得出的?為什么the condition would be met, ωX 必須大于 4/7?
老師,5:29有筆誤,應(yīng)該是|-1.2|=1.2
降低準(zhǔn)備金reduce bank reserves,不是釋放流動(dòng)性么?money supply不是增加么?
Module 7-書(shū)(2022-L1V2)P368-最后一段- Free trade areas (FTA) are one of the most prevalent forms of regional integration in which all barriers to the flow of goods and services among members have been eliminated. However, each country maintains its own polices against non-members. 這部分所表述的含義,與Example 6-Question 2是一致的,是一個(gè)意思?FTA不對(duì)所有成員國(guó)的進(jìn)口征收關(guān)稅,只對(duì)所有非成員國(guó)征收關(guān)稅?那答案中所解釋的A basic FTA does not entail common external tariffs (A is correct) 又是什么意思,應(yīng)該怎么理解?
Module 7-書(shū)(2022-L1V2)P365-Quotas標(biāo)題下方的最后一段倒數(shù)兩句話,截圖中標(biāo)黃部分,請(qǐng)問(wèn)怎么理解?1.為什么進(jìn)口國(guó)會(huì)有福利損失?并且是由表11中的區(qū)域B+D+C表示?并且大于同等關(guān)稅下的福利損失?2.最后半句中的B+D,代表什么含義?
麻煩老師講解一下104題,謝謝
Module 5-P352-Practice Problems-Question 33-這題知識(shí)點(diǎn),在教材第幾頁(yè)?B和C,為什么錯(cuò)?
Module 5-P350-Practice Problems-Question 21-C選項(xiàng),interest rates cannot fall significantly below zero 這個(gè)知識(shí)點(diǎn),在教材第幾頁(yè)?
Module 5-P347-Practice Problems-Question 2-(1) 這道題,為什么A對(duì)?根據(jù)書(shū)(2022-L1V2)P279,如下截圖所示,應(yīng)該是transaction demand與GDP直接相關(guān),而不是precautionary demand?(2) B錯(cuò)在哪兒?書(shū)上對(duì)應(yīng)的知識(shí)點(diǎn)在第幾頁(yè)?(3) C為什么錯(cuò)?根據(jù)書(shū)(2022-L1V2)P279,如下截圖所示,speculative money balances consist of monies held in anticipation that other assets will decline in value. 那么C為什么錯(cuò)?
Module 6-書(shū)(2022-L1V2)P357-(1)最后一段,It now exports 80 thousand yards of cloth to the United Kingdom and imports 80 machines from the United Kingdom. 這里的80 thousand yards of cloth以及80 machines 是怎么得出的?是隨便給的數(shù)據(jù)?(2)最后一段,最后一句話,這個(gè)P*點(diǎn)是Exhibit 9 Panel B中的哪個(gè)點(diǎn)?圖中P*這個(gè)點(diǎn)大約是22,000 cloth 與130 machines, 但是最后一段最后一句話中,P*代表的是80 thousand yards 以及80 machines?
Module 6-書(shū)(2022-L1V2)P356-下面截圖中標(biāo)黃部分,為什么說(shuō)當(dāng)中那列post-trade consumption是after trade begins with India后的數(shù)據(jù)?這列數(shù)據(jù),不就是解釋了“The United Kingdom exports 160 machines to India in exchange for 640 yards of cloth.”的變動(dòng)過(guò)程嗎?請(qǐng)問(wèn),最后一列 change in consumption +40,+240,+60,+160是隨機(jī)給出的數(shù)?
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