Foram encontradas 371 questões.
Com relação às interpretações teóricas que marcaram a história do pensamento econômico brasileiro, pode-se afirmar:
Item 2 - A crítica de Eugênio Gudin ao intervencionismo no período do Estado Novo, que o associou ao crescimento da inflação na década de 1940, teve repercussão política ao ser apoiada pela oposição a Vargas representada pela União Democrática Nacional (UDN).
Provas
Questão presente nas seguintes provas
Printing money is valid response to coronavirus crisis
Quantitative easing programmes may be here for the long term
Financial Times Editorial Board
APRIL 6 2020
https://www.ft.com/content/fd1d35c4-7804-11ea-9840-1b8019d9a987
The British government has never paid off the £1,200,000 loan that created the Bank of England in 1694. In exchange it gave the merchants who provided the money the exclusive right to print banknotes against this debt, giving birth to the central bank and much of the architecture behind the world’s financial system. Today, as policymakers promise to do “whatever it takes” to prop up their economies in the face of coronavirus, central banks are facing calls to print money to finance government spending directly.
In times of emergency, particularly war, central banks have often handed freshly printed banknotes to governments. The fight against resultant inflation was postponed until after any crisis. Despite the pandemic, the world is not yet in that position today. There is no need, for now, to relax the framework of independent, inflation-targeting central banking. Yet this kind of monetary financing should be a tool available to policymakers, if needed.
Without limits, allowing a government to finance itself by creating money can lead to hyperinflation. But these risks can be manageable: the quantitative easing of the past decade, despite predictions, has not lifted inflation above the main central banks’ 2 per cent targets. The money pumped into rich-world economies has been met by increased demand, perhaps permanently, for precautionary saving.
There is no clear distinction between quantitative easing and monetary financing. Central bankers say asset purchases under QE are temporary, meaning the newly-created money will one day be removed from the economy. But it is hard to bind the hands of their successors, who could one day make them permanent. Either way, the effect is to lower the cost of government borrowing. Buying the bonds only after they have been sold to private investors still frees up funds for new issues.
Recent QE programmes, in fact, look increasingly likely to become permanent. Central bankers were unable to complete a much-discussed programme of “normalising” monetary policy between the financial crisis and today’s crash. They are not going to be able to do so any time soon. The scale of previous schemes means the Bank of Japan — which holds government bonds worth more than 100 per cent of Japanese national income — may never be able fully to unwind its purchases.
The difference between QE and direct monetary financing is mostly one of presentation: whether asset purchases are deemed temporary or permanent. This matters: credibility and messaging are important features of central banking. An opinion article this week by Andrew Bailey, the Bank of England governor, that ruled out monetary financing may have been largely conceived to convince international investors that there is little reason to fear keeping funds in sterling.
If trends restraining inflation go into reverse, central bankers have tools to combat rising prices, whether through raising interest rates or unwinding QE. The present crisis may even be deflationary and central banks’ targets are, with the exception of the European Central Bank, symmetric in promising to tackle inflation that is both below and above their stated goal.
The scale of today’s downturn means even the most direct monetary financing, such as “helicopter money”, or handing cash to the public, should remain an option. This will require co-ordination with democratically elected officials, who are responsible for the public finances. The debate should not be over whether monetary financing can happen — in QE, it already is — but over keeping the process under control via independent central banks.
The text lets us know that the British government:
Item 1 - gave the merchants who provided the money for the creation of the Bank of England the exclusive right to print banknotes;
Provas
Questão presente nas seguintes provas
Sobre os planos de estabilização propostos e implementados na segunda metade da década de 1980, é certo afirmar:
Item 4 - A elevação da carga tributária bruta nos anos após a adoção do Plano Real foi acompanhada de aumento tanto do endividamento público como dos gastos do governo na conta de juros reais.
Provas
Questão presente nas seguintes provas
Sobre a economia brasileira na década de 1950, é correto afirmar:
Item 3 - Segundo alguns indicadores, os desequilíbrios sociais se agravaram na década de 1950 e, entre outras causas, se originaram da incapacidade dos setores dinâmicos da economia de criar postos de trabalho em ritmo compatível com o crescimento da população economicamente ativa.
Provas
Questão presente nas seguintes provas
Uma empresa fabricante de chuteiras de futebol com poder de mercado tem curva de demanda inversa para o seu produto dada por P = 110 - 20Q, em que P é o preço em reais e Q é a quantidade em mil chuteiras. A empresa possui custo marginal dado por CMg = 10 + 10Q. Julgue o item a seguir:
Item 0 - Se a empresa não consegue discriminar preços, a empresa vende 6 mil chuteiras a R$ 80 o par.
Provas
Questão presente nas seguintes provas
Sobre a agropecuária brasileira no processo de desenvolvimento, é correto afirmar:
Item 2 - O crescimento das exportações no período do “milagre” deveu-se tanto ao crescimento da produção de manufaturados como de produtos agrícolas, como açúcar, soja e algodão.
Provas
Questão presente nas seguintes provas
Considere a seguinte equação diferencial: !$ y^{iv}-y"=x+1 !$.
Julgue a seguinte afirmativa:
Item 4 - A solução particular da equação diferencial ordinária restrita aos números reais não negativos atinge seu valor máximo em !$ x=0 !$.
Provas
Questão presente nas seguintes provas
Printing money is valid response to coronavirus crisis
Quantitative easing programmes may be here for the long term
Financial Times Editorial Board
APRIL 6 2020
https://www.ft.com/content/fd1d35c4-7804-11ea-9840-1b8019d9a987
The British government has never paid off the £1,200,000 loan that created the Bank of England in 1694. In exchange it gave the merchants who provided the money the exclusive right to print banknotes against this debt, giving birth to the central bank and much of the architecture behind the world’s financial system. Today, as policymakers promise to do “whatever it takes” to prop up their economies in the face of coronavirus, central banks are facing calls to print money to finance government spending directly.
In times of emergency, particularly war, central banks have often handed freshly printed banknotes to governments. The fight against resultant inflation was postponed until after any crisis. Despite the pandemic, the world is not yet in that position today. There is no need, for now, to relax the framework of independent, inflation-targeting central banking. Yet this kind of monetary financing should be a tool available to policymakers, if needed.
Without limits, allowing a government to finance itself by creating money can lead to hyperinflation. But these risks can be manageable: the quantitative easing of the past decade, despite predictions, has not lifted inflation above the main central banks’ 2 per cent targets. The money pumped into rich-world economies has been met by increased demand, perhaps permanently, for precautionary saving.
There is no clear distinction between quantitative easing and monetary financing. Central bankers say asset purchases under QE are temporary, meaning the newly-created money will one day be removed from the economy. But it is hard to bind the hands of their successors, who could one day make them permanent. Either way, the effect is to lower the cost of government borrowing. Buying the bonds only after they have been sold to private investors still frees up funds for new issues.
Recent QE programmes, in fact, look increasingly likely to become permanent. Central bankers were unable to complete a much-discussed programme of “normalising” monetary policy between the financial crisis and today’s crash. They are not going to be able to do so any time soon. The scale of previous schemes means the Bank of Japan — which holds government bonds worth more than 100 per cent of Japanese national income — may never be able fully to unwind its purchases.
The difference between QE and direct monetary financing is mostly one of presentation: whether asset purchases are deemed temporary or permanent. This matters: credibility and messaging are important features of central banking. An opinion article this week by Andrew Bailey, the Bank of England governor, that ruled out monetary financing may have been largely conceived to convince international investors that there is little reason to fear keeping funds in sterling.
If trends restraining inflation go into reverse, central bankers have tools to combat rising prices, whether through raising interest rates or unwinding QE. The present crisis may even be deflationary and central banks’ targets are, with the exception of the European Central Bank, symmetric in promising to tackle inflation that is both below and above their stated goal.
The scale of today’s downturn means even the most direct monetary financing, such as “helicopter money”, or handing cash to the public, should remain an option. This will require co-ordination with democratically elected officials, who are responsible for the public finances. The debate should not be over whether monetary financing can happen — in QE, it already is — but over keeping the process under control via independent central banks.
According to the text:
Item 1 - Central bankers were capable of completing a programme of “normalising” monetary policy;
Provas
Questão presente nas seguintes provas
Sobre a economia brasileira na Primeira República, pode-se afirmar:
Item 3 - A Caixa de Conversão, criada no início do século XX, tinha a permissão de emitir notas conversíveis em ouro a uma taxa fixa de câmbio.
Provas
Questão presente nas seguintes provas
Considere o sistema de duas equações simultâneas, em que a variável y1 aparece no lado esquerdo das equações de oferta e demanda:
(I) !$ y !$1=!$ \alpha !$1!$ y !$2+!$ \beta !$1!$ z !$1+!$ u !$1;
(II) !$ y !$1=!$ \alpha !$2!$ y !$2+!$ \beta !$2!$ z !$2+!$ u !$2.
Suponha que !$ z !$1 seja não correlacionada com os termos aleatórios !$ u !$1e !$ u !$2, e que a variável !$ z !$2 também seja não correlacionada com !$ u !$1e !$ u !$2. Portanto, !$ y !$1 e !$ y !$2 são variáveis endógenas do sistema e !$ z !$1 e !$ z !$2 são variáveis exógenas do sistema. Julgue a afirmativa:
Item 3 -Se !$ \alpha !$1≠0, !$ \alpha !$2≠0 e !$ \alpha !$1≠!$ \alpha !$2, a forma reduzida para !$ y !$2 é: !$ y_2=\dfrac{\beta_1}{(alpha_2-\alpha_1)}Z_1-\dfrac{\beta_2}{(\alpha_2-\alpha_1)}Z_2+\dfrac{1}{(\alpha_2-\alpha_1)}(u_1-u_2) !$
Provas
Questão presente nas seguintes provas
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