The forecasting technique which attempts to forecast short-run changes and makes use of economic indicators known as leading, coincident or lagging indicators is known as:
The use of quarterly data to develop the forecasting model Yt = a +bYt−1 is an example of which forecasting technique?
The type of economic indicator that can best be used for business forecasting is the:
An example of a time series data set is one for which the:
If two alternative economic models are offered, other things equal, we would
The purchasing power parity hypothesis implies that an increase in inflation in one country relative to another will over a long period of time
If Ben Bernanke, Chair of the Federal Reserve Board, begins to tighten monetary policy by raising US interest rates next year, what is the likely impact on the value of the dollar?
In a recession, the trade balance often improves because
If the British pound (₤) appreciates by 10% against the dollar:
Purchasing power parity or PPP says the ratios composed of:
Using demand and supply curves for the Japanese yen based on the $/¥ price for yen, an increase in US INFLATION RATES would
Companies that reduce their margins on export products in the face of appreciation of their home currency may be motivated by a desire to
The isoquants for inputs that are perfect substitutes for one another consist of a series of:
The primary purpose of the Cobb-Douglas power function is to:
The isoquants for inputs that are perfect complements for one another consist of a series of:
Marginal factor cost is defined as the amount that an additional unit of the variable input adds to ____.
The marginal product is defined as:
In a production process, an excessive amount of the variable input relative to the fixed input is being used to produce the desired output. This statement is true for:
For a short-run cost function which of the following statements is (are) not true?
Economies of scale exist whenever long-run average costs:
If TC = 321 + 55Q - 5Q2, then average total cost at Q = 10 is:
___ are defined as costs which are incurred regardless of the alternative action chosen in a decision-making problem.
Economies of Scope refers to situations where per unit costs are:
According to the theory of cost, specialization in the use of variable resources in the short-run results initially in:
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