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wenxing · 2022年11月01日

一个问题解决

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NO.PZ202208160100000303

问题如下:

Which of the statements regarding policy alternatives discussed between Birol and Pamuk in response to Daltonia’s recent increase in inflation and deterioration in exchange rate is least accurate?

选项:

A.Birol’s statement regarding Dornbusch

B.Pamuk’s statement regarding the portfolio balance approach

C.Birol’s statement regarding Mundell–Fleming

解释:

Solution

C is correct. Birol’s statement regarding the Mundell–Fleming model is inaccurate because restrictive (not expansionary) fiscal policy, along with expansionary monetary policy, would lead to capital outflows and cause the currency to depreciate assuming high capital mobility.

A is incorrect because Birol’s statement regarding Dornbusch is accurate.

B is incorrect because Pamuk’s reply regarding the portfolio balance approach is accurate.

现在为了对抗升值和通胀压力,Dornbusch 模型不应该是增加货币供应量而不是文章描述减少供给来对抗这个现象吧,目的要贬值才是?

3 个答案

笛子_品职助教 · 2022年11月16日

嗨,爱思考的PZer你好:


笛子老师你好:解析里面是说restrictive (not expansionary) fiscal policy, along with expansionary monetary policy would lead to capital outflows and cause the currency to depreciate,采取紧缩财政政策和扩张货币政策令货币贬值。您回复给同学【我们应采取紧缩的货币政策】,是不是说错了?


Hello,亲爱的同学!

同学在这里是理解错了。

解析是说,紧缩财政政策和扩张货币政策令货币贬值。

老师的回复是说,紧缩货币政策让货币升值。


本题是想让货币升值,而C选项的含义是解析力的“紧缩财政政策和扩张货币政策令货币贬值。”所以C是least accurate。因为本题要升值,C是贬值,所以C不对,本题选不对的,因此选C。




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努力的时光都是限量版,加油!

笛子_品职助教 · 2022年11月03日

嗨,从没放弃的小努力你好:


C答案我知道是错的,但是像老师说的为的是对抗贬值压力,那么C的解释“Birol’s statement regarding the Mundell–Fleming model is inaccurate because restrictive (not expansionary) fiscal policy……”是错的,应该要用扩张财政和紧缩货币政策对抗贬值压力才是?疑惑。


同学理解正确的。

对抗贬值压力,理解起来比较绕,其实同学就理解成,什么政策可以促使货币升值。

要想使货币升值,我们应采取紧缩的货币政策,缩小本币供应,供应少了,货币自然就升值了。


所以C选项正好说反了。

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虽然现在很辛苦,但努力过的感觉真的很好,加油!

𝒜𝒩𝒥𝒜 安雅🎃 · 2022年11月15日

笛子老师你好:解析里面是说restrictive (not expansionary) fiscal policy, along with expansionary monetary policy would lead to capital outflows and cause the currency to depreciate,采取紧缩财政政策和扩张货币政策令货币贬值。您回复给同学【我们应采取紧缩的货币政策】,是不是说错了?

笛子_品职助教 · 2022年11月02日

嗨,努力学习的PZer你好:


现在为了对抗升值和通胀压力,Dornbusch 模型不应该是增加货币供应量而不是文章描述减少供给来对抗这个现象吧,目的要贬值才是?


Hello,亲爱的同学!

现在并不是想对抗升值压力,现在是要对抗贬值压力。


Which of the statements regarding policy alternatives discussed between Birol and Pamuk in response to Daltonia’s recent increase in inflation and deterioration in exchange rate is least accurate?

我们看问题,黑体部分,增加通胀和货币贬值。deterioration 的贬值的含义。



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努力的时光都是限量版,加油!

wenxing · 2022年11月02日

那么关于第三个选项,是不是应该对抗贬值压力采用扩张财政政策和紧缩货币政策?

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NO.PZ202208160100000303问题如下 ltonia Case Scenario ltonia is a meum sizeveloping country. Government policies have graally openethe borrs for internationtra anthe flow of capital. Tra is now substantiwith members of the EU anis often nominatein Euros (€). ring the early 2000s, privatization of some publicly owneinstries, creation of a new free-floating currency, the rn(N), ansounpolicies implementethe centrbank put the economy on a trafor stea growth anstability. Foreign currenreserves are sizable in comparison to the average ily turnover of the N. Naim Birol, Minister of Finanfor ltoniis preparing his annureport on the state of the economy ancurrenmarkets for the legislative branof government. He will examine the long- anshort-term tren in G growth, per capita income, inflation, anexchange rates. He is also responsible for recommenng poliinitiatives for the legislature to consir in orr to promote overall economic prosperity for ltonicitizens. In orr to estimate long-term G growth, Birol examines the ta in Exhibit 1 intenng to use Solow’s growth accounting equation. Exhibit 1 Long-Term Tren of ltoniEconomyBirol consults his colleague Ziya Pamuk to review the polichoices facing the ltonigovernment anthe possible effects on economic growth anper capita income. Pamuk states: “ltonia’s politicians are bating the effects of growth rate policies focuseon three outcomes: higher rates of saving aninvestment importing more technologicinnovations greater investment in researanvelopment (R I conclu ththe impafrom these policies will cause a long-term increase in the economy’s growth rate anour stanrof living. Furthermore, if we emphasize R spenng, then higher rates of saving aninvestment are unlikely to encounter minishing marginreturns.” Birol believes ltonia nee to aress a recent increase in inflation anappreciation in the exchange rate. Shoulthese tren accelerate, the country’s present prosperity coulthreatene Birol anPamuk scuss polialternatives. Birol states: “Sinltonia allows capitto flow freely, the clearest choiis to implement expansionary monetary anfiscpolicies to stop the appreciation of the currenaccorng to the Munll–Fleming mol.” Pamuk replies: “The long run solution to the problem, least accorng to the portfolio balanapproach, woula polichoithe ltonigovernment to run large buet ficits on a sustainebasis.” Birol as: “There is also a timing mension to consir. Accorng to rnbusch, with inflexible mestic prices in the short run, any crease in nominmoney supply will inincrease in the mestic interest rate. This will encourage capitinflows ancause the exchange rate to overshoot to the upsi in the short run, until mestic prices have a chanto react.” Birol wants to on the lookout for situations whimight trigger a currencrisis. He anPamuk scuss recent economic velopments thmight provi potentiwarning signs. Birol: “Moving our currento a floating exchange rate hreceour susceptibility to a currencrisis.” Pamuk: “Banking crises often prece currencrises, but our banking sector hgrown anstrengthenesubstantially offering foreign nominatesavings accounts to foreign investors anlenng those fun for mestic infrastructure investments.” Pamuk: “I’m concerneththe ratio of exports to imports hbeen increasing recently anthe ratio of M2 to bank reserves hbeen falling.” In examining the currenmarkets, Birol is concernethloccurrenalers are being taken aantage of arbitrageurs from Europe. He analyzes the rate quotes in Exhibit 2 for evinof triangularbitrage ancarry tra opportunities Europehee fun attempting to exploit the R currency. Exhibit 2 Interbank analer CurrenQuotes anRates Whiof the statements regarng polialternatives scussebetween Birol anPamuk in response to ltonia’s recent increase in inflation anterioration in exchange rate is least accurate?A.Birol’s statement regarng rnbuschB.Pamuk’s statement regarng the portfolio balanapproachC.Birol’s statement regarng Munll–Fleming SolutionC is correct. Birol’s statement regarng the Munll–Fleming mol is inaccurate because restrictive (not expansionary) fiscpolicy, along with expansionary monetary policy, woulleto capitoutflows ancause the currento preciate assuming high capitmobility.A is incorrebecause Birol’s statement regarng rnbusis accurate.B is incorrebecause Pamuk’s reply regarng the portfolio balanapproais accurate.中文解析C是正确的。比罗尔关于蒙代尔-弗莱明模型的声明是不准确的,因为假设资本流动性较高,限制性(非扩张性)财政政策和扩张性货币政策将导致资本外流并导致货币贬值。A是不正确的,因为Birol关于rnbusch的陈述是准确的。B是不正确的,因为Pamuk关于投资组合平衡方法的回答是准确的。 看了别的答案的讲解都没有找到原文…对于overshooting那一段的讲解在哪呀…或者这道题有没有视频讲解

2024-08-19 11:51 2 · 回答

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2022-11-26 14:04 2 · 回答