Гетероскедастичность И ОЛММР Flashcards

1
Q

1) Процедура оценивания КЛМПР, когда дисперсия тоже КЛМПР

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2
Q

2) Тест Уайта

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3
Q

3) Тест Голдфелда-Квандта

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4
Q

4) Тест Бреуша-Пагана

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5
Q

5) Ложная Гетероскедастичность

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6
Q
  1. Взвешенный МНК, алгоритм, целесообразность
A
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7
Q
  1. Гетероскедастичность. Обычный МНК, пути устранения проблемы
A
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8
Q

8) Предпосылки ОЛМР

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9
Q

9) Теорема Айткена

A
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10
Q

10) Ков.матрица МНК оценок в ОЛММР

A
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11
Q

11) Ков.матрица ОМНК оценок в ОЛММР

A
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12
Q

13) Доступный ОМНК, алгоритм, целесообразность

A
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13
Q

15) Когда ОМНК лучше МНК? Чем плоха МНК? Формула ОМНК? Несмещенность такой оценки

A
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