Magna Concursos

Foram encontradas 349 questões.

173610 Ano: 1997
Disciplina: Estatística
Banca: ANPEC
Orgão: ANPEC
Provas:
Com relação às distribuições de probabilidade conjunta e marginais, pode-se afirmar que:
Item 0 - Se a função densidade conjunta de (X,Y), f(x,y), pode ser fatorada na forma f(x,y) = f(x).g(y) , onde f(x) e g(y) são ,respectivamente, as funções densidade de X e Y, então as variáveis aleatórias X e Y são independentes.
 

Provas

Questão presente nas seguintes provas
173608 Ano: 1997
Disciplina: Economia
Banca: ANPEC
Orgão: ANPEC
Provas:
No item marque certo ou errado:
Em relação à crise recessiva vivida pela economia brasileira no período 1981/83, pode-se afirmar que:
Item 4 - a desvalorização cambial de 1983 impôs um expressivo ônus financeiro ao setor público brasileiro dado o elevado grau de estatização da dívida externa à época.
 

Provas

Questão presente nas seguintes provas
173604 Ano: 1997
Disciplina: Economia
Banca: ANPEC
Orgão: ANPEC
Provas:
Marque certo ou errado:
Item 4 - A equação de Slutsky mostra a relação entre elasticidade preço compensada e elasticidade - renda.
 

Provas

Questão presente nas seguintes provas
173602 Ano: 1997
Disciplina: Inglês (Língua Inglesa)
Banca: ANPEC
Orgão: ANPEC
Provas:

Based on your interpretation of the text you are about to read, determine whether each statement is right or wrong.

Part III

“The Swedish Investment Funds System” in Macroeconomics, by N.G. Mankiw, P.449. Worth Publisher, 1992

Tax incentives for investment are one-tool policymakers can use to control aggregate demand. For example, an increase in the investment tax credit reduces the cost of capital, shifts the investment function outward, and raises aggregate demand. Similarly, a reduction in the tax credit reduces aggregate demand by making investment more costly.

From the mid-1950s to the mid-1970s, the government of Sweden attempted to control aggregate demand by encouraging or discouraging investment. A system called the investment fund subsidized investment, much like an investment tax credit, during periods of recession. When government officials decided that economic growth had slowed, they authorized a temporary investment subsidy. When the officials concluded that the economy had recovered sufficiently, they revoked the subsidy. Eventually, however, Sweden abandoned the use of temporary investment subsidies to control the business cycle, and the subsidy became a permanent feature of Swedish tax policy.

Should investment subsidies be used to combat economic fluctuations? Some economists believe that, for the two decades it was in effect, the Swedish policy reduced the magnitude of the business cycle. Others believe that this policy can have unintended and perverse effects: for example, if the economy begins to slow down, firms may anticipate a future subsidy and delay investment, making the slowdown worse. Thus, the implications of this policy are complex, which makes its effect on economic performance hard to evaluate.

Item 1 - The tax credit system described by Mankiw is a polemic means to reduce economic fluctuations because its effect is greater when businesses do not anticipate it.

 

Provas

Questão presente nas seguintes provas
173599 Ano: 1997
Disciplina: Economia
Banca: ANPEC
Orgão: ANPEC
Provas:
Classifique a seguinte afirmação, sobre ciclos econômicos, como certo ou errado:
Item 2 - Os modelos novo-keynesianos utilizam-se da hipótese de concorrência perfeita no mercado de produto.
 

Provas

Questão presente nas seguintes provas
173598 Ano: 1997
Disciplina: Economia
Banca: ANPEC
Orgão: ANPEC
Provas:
No item marque certo ou errado:
O II PND foi a opção estratégica de reestruturação industrial empreendida pelo governo Geisel. Em relação a tal plano pode-se dizer que:
Item 2 - um de seus objetivos era desenvolver grandes projetos de exportação de matérias primas industrializadas (celulose, aço, alumínio, etc.);
 

Provas

Questão presente nas seguintes provas
173597 Ano: 1997
Disciplina: Economia
Banca: ANPEC
Orgão: ANPEC
Provas:
No item marque certo ou errado:
No ciclo de crescimento da economia brasileira no período 1968/73, ocorreram os seguintes eventos:
Item 0 - uma nova etapa do processo de substituição de importações, com a redução do coeficiente importado da economia;
 

Provas

Questão presente nas seguintes provas
173595 Ano: 1997
Disciplina: Inglês (Língua Inglesa)
Banca: ANPEC
Orgão: ANPEC
Provas:

Based on your interpretation of the text you are about to read, determine whether each statement is right or wrong.

Part III

“The Swedish Investment Funds System” in Macroeconomics, by N.G. Mankiw, P.449. Worth Publisher, 1992

Tax incentives for investment are one-tool policymakers can use to control aggregate demand. For example, an increase in the investment tax credit reduces the cost of capital, shifts the investment function outward, and raises aggregate demand. Similarly, a reduction in the tax credit reduces aggregate demand by making investment more costly.

From the mid-1950s to the mid-1970s, the government of Sweden attempted to control aggregate demand by encouraging or discouraging investment. A system called the investment fund subsidized investment, much like an investment tax credit, during periods of recession. When government officials decided that economic growth had slowed, they authorized a temporary investment subsidy. When the officials concluded that the economy had recovered sufficiently, they revoked the subsidy. Eventually, however, Sweden abandoned the use of temporary investment subsidies to control the business cycle, and the subsidy became a permanent feature of Swedish tax policy.

Should investment subsidies be used to combat economic fluctuations? Some economists believe that, for the two decades it was in effect, the Swedish policy reduced the magnitude of the business cycle. Others believe that this policy can have unintended and perverse effects: for example, if the economy begins to slow down, firms may anticipate a future subsidy and delay investment, making the slowdown worse. Thus, the implications of this policy are complex, which makes its effect on economic performance hard to evaluate.

Item 0 - The general message of the three texts you just read is that any economic policy has limited effect over the business cycle.

 

Provas

Questão presente nas seguintes provas
173593 Ano: 1997
Disciplina: Inglês (Língua Inglesa)
Banca: ANPEC
Orgão: ANPEC
Provas:

Based on your interpretation of the text you are about to read, determine whether each statement is right or wrong.

Part III

“The Swedish Investment Funds System” in Macroeconomics, by N.G. Mankiw, P.449. Worth Publisher, 1992

Tax incentives for investment are one-tool policymakers can use to control aggregate demand. For example, an increase in the investment tax credit reduces the cost of capital, shifts the investment function outward, and raises aggregate demand. Similarly, a reduction in the tax credit reduces aggregate demand by making investment more costly.

From the mid-1950s to the mid-1970s, the government of Sweden attempted to control aggregate demand by encouraging or discouraging investment. A system called the investment fund subsidized investment, much like an investment tax credit, during periods of recession. When government officials decided that economic growth had slowed, they authorized a temporary investment subsidy. When the officials concluded that the economy had recovered sufficiently, they revoked the subsidy. Eventually, however, Sweden abandoned the use of temporary investment subsidies to control the business cycle, and the subsidy became a permanent feature of Swedish tax policy.

Should investment subsidies be used to combat economic fluctuations? Some economists believe that, for the two decades it was in effect, the Swedish policy reduced the magnitude of the business cycle. Others believe that this policy can have unintended and perverse effects: for example, if the economy begins to slow down, firms may anticipate a future subsidy and delay investment, making the slowdown worse. Thus, the implications of this policy are complex, which makes its effect on economic performance hard to evaluate.

Item 0 - The Mankiw text is very clear but it is inconclusive as to the role the Swedish tax incentives played over the business cycle.

 

Provas

Questão presente nas seguintes provas
153651 Ano: 1997
Disciplina: Economia
Banca: ANPEC
Orgão: ANPEC
Provas:
No item marque certo ou errado:
A globalização, do ponto de vista de suas consequências econômicas e financeiras, tem tendido a:
Item 4 - especializar cada economia na produção de bens para as quais é naturalmente mais bem dotada, a fim de tirar maior proveito de suas vantagens comparativas.
 

Provas

Questão presente nas seguintes provas