Two Variables Are Said to Be Cointegrated If

question 18

Multiple Choice

Two variables are said to be cointegrated if

• A) If the two variables are I(0) and a linear a combination of the two are I(1)
• B) If the two variables are I(1) and a linear a combination of the two are I(1)
• C) If the two variables are I(0) and a linear a combination of the two are I(0)
• D) If the two variables are I(1) and a linear a combination of the two are I(0)

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Definitions:

Orvieto Cathedral

A large 14th-century Roman Catholic cathedral located in Orvieto, Italy, noted for its stunning facade and significance in medieval architecture.

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An ancient network of trade routes that connected the East and West, significant for the exchange of silk, spices, and other goods, facilitating cultural exchanges.

Technical Effects

Refers to the specific visual or auditory effects achieved through the use of technology in art, film, theater, and other mediums to enhance the experience.

Fresco

Painting on lime plaster, either dry (dry fresco, or fresco secco) or wet (true, or buon, fresco). In the latter method, the pigments are mixed with water and become chemically bound to the freshly laid lime plaster. Also, a painting executed in either method.