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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
In a study of foreign holdings in Egyptian banks,the following sample regression results were obtained,based on 14 annual observations:
= -3.25 +
-
+
,and R2 = 0.92,
Where the numbers in parentheses under the coefficient estimates are the estimated coefficient standard errors,and
y = Year-end share of assets in Egyptian bank subsidiaries held by foreigners,as a percentage of total assets
x1 = Annual change,in billions of Egyptian pounds,in foreign direct investment in Egypt
x2 = Bank price-earnings ratio
x3 = Index of the exchange value of the Egyptian pounds
-Test the null hypothesis that β2 is zero,against the alternative that it is negative at the 5% significance level,and interpret your result.
Foreign Visitors
Individuals from other countries who travel to a country for various purposes such as tourism, business, or education.
Ticket Prices
The cost charged for admission to an event or a journey.
Perfectly Price Discriminate
The practice of a seller charging the maximum possible price that each consumer is willing to pay for a product, rather than charging everyone the same price.
Societal Loss
The total loss in welfare or efficiency that occurs when market equilibrium is not achieved, often due to externalities, monopolies, or other market failures.
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