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The accompanying table shows the regression results when estimating y = β0 + β1x1 + β2x2 + β3x3 + ε. When testing whether the explanatory variables are jointly significant at the 5% significance level, the conclusion is to ________.
De Facto Dollar Standard
An international financial system in which the U.S. dollar is used as the primary reserve currency by other countries, even though it may not be officially designated.
Monetary Policy
Control of the rate of monetary growth by the Board of Governors of the Federal Reserve.
Fixed Exchange Rates
are government-set exchange rates where a currency is pegged at a certain value against another currency, basket of currencies, or another measure of value.
Gold Exchange Standard
A monetary system in which currencies are valued in terms of a specified amount of gold, and governments agree to exchange currency for gold at the set price.
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