BEC 2 Flashcards

1
Q

According to the law of diminishing returns, as more units of a variable input are added to fixed inputs, a point is reached at which the continued addition of variable inputs results in decreasing output per unit of variable input. Generally, this diminishing return results when the increasing variable inputs overwhelm the fixed inputs, which results in inefficiencies.

A

According to the law of diminishing returns, as more units of a variable input are added to fixed inputs, a point is reached at which the continued addition of variable inputs results in decreasing output per unit of variable input. Generally, this diminishing return results when the increasing variable inputs overwhelm the fixed inputs, which results in inefficiencies.

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2
Q

Inventory Turnover- Cost of Goods Sold/Average Inventory (i.e., beginning inventory + ending inventory/2

A

Inventory Turnover- Cost of Goods Sold/Average Inventory (i.e., beginning inventory + ending inventory/2

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3
Q

By definition, a normal profit occurs when total revenue is exactly equal to the sum of explicit and implicit costs.

A

By definition, a normal profit occurs when total revenue is exactly equal to the sum of explicit and implicit costs.

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4
Q

The computation of net present value (NPV) is:

NPV = Present value of cash inflows - Present value of cash outflows

A

The computation of net present value (NPV) is:

NPV = Present value of cash inflows - Present value of cash outflows

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5
Q

Elasticity of supply is measured by the formula: % change in quantity supplied divided by % change in price.

A

Elasticity of supply is measured by the formula: % change in quantity supplied divided by % change in price.

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6
Q

The price elasticity of demand is calculated as the percentage change in quantity divided by the percentage change in price.

A

The price elasticity of demand is calculated as the percentage change in quantity divided by the percentage change in price.

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7
Q

In perfect competition, price is always equal to (the same as) marginal revenue. In perfect competition, in the short run, each and every unit produced can be sold at the market price; therefore, price is also demand and marginal revenue.

A

In perfect competition, price is always equal to (the same as) marginal revenue. In perfect competition, in the short run, each and every unit produced can be sold at the market price; therefore, price is also demand and marginal revenue.

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8
Q

Marginal propensity to consume measures the change in consumption spending as the percentage of change in disposable income.

A

Marginal propensity to consume measures the change in consumption spending as the percentage of change in disposable income.

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9
Q

A Keynesian supply curve is horizontal up to the assumed level of output at full employment, at which point it “kinks,” or slopes, sharply upward, which reflects the point at which output is associated with higher prices.

A

A Keynesian supply curve is horizontal up to the assumed level of output at full employment, at which point it “kinks,” or slopes, sharply upward, which reflects the point at which output is associated with higher prices.

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10
Q

The reasons for unemployment fall into one of four categories: (1) Frictional unemployment, (2) structural unemployment, (3) seasonal unemployment, and (4) cyclical unemployment.

A

The reasons for unemployment fall into one of four categories: (1) Frictional unemployment, (2) structural unemployment, (3) seasonal unemployment, and (4) cyclical unemployment.

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11
Q

The breakeven point in units can be computed by dividing total fixed costs by the contribution margin per unit

A

The breakeven point in units can be computed by dividing total fixed costs by the contribution margin per unit

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12
Q

Net National Product, like Gross National Product, measures the total output of all goods and services produced worldwide using the economic resources of U.S. entities, but does not include an amount (output value) for depreciation. Thus, depreciation would be deducted from GNP to derive NNP.

A

Net National Product, like Gross National Product, measures the total output of all goods and services produced worldwide using the economic resources of U.S. entities, but does not include an amount (output value) for depreciation. Thus, depreciation would be deducted from GNP to derive NNP.

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13
Q

Structural unemployment consists of members of the workforce who are not employed because the types of jobs they had previously have been greatly reduced or eliminated, including as a result of technological advances, or because they lack the skills needed for available jobs. Technological advances cause structural unemployment.

A

Structural unemployment consists of members of the workforce who are not employed because the types of jobs they had previously have been greatly reduced or eliminated, including as a result of technological advances, or because they lack the skills needed for available jobs. Technological advances cause structural unemployment.

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14
Q

Frictional unemployment consists of members of the workforce who are not employed because they are in transition (e.g., those searching for a job that better suits their talents or who are moving to a different geographical location) or because they have imperfect information (e.g., what type of jobs they qualify for or what jobs are available).

A

Frictional unemployment consists of members of the workforce who are not employed because they are in transition (e.g., those searching for a job that better suits their talents or who are moving to a different geographical location) or because they have imperfect information (e.g., what type of jobs they qualify for or what jobs are available).

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15
Q

There could be official full employment when there is structural, frictional, and/or seasonal unemployment. Only cyclical unemployment is considered in the official measure of full employment

A

There could be official full employment when there is structural, frictional, and/or seasonal unemployment. Only cyclical unemployment is considered in the official measure of full employment

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16
Q

The trough of a business cycle is generally characterized by unused productive capacity and an unwillingness to risk new capital investments. The trough of a business cycle has the lowest level of business activity and the greatest underutilized capacity. As a consequence of the high level of underutilized plant capacity, investors are unwilling to undertake new capital investments.

A

The trough of a business cycle is generally characterized by unused productive capacity and an unwillingness to risk new capital investments. The trough of a business cycle has the lowest level of business activity and the greatest underutilized capacity. As a consequence of the high level of underutilized plant capacity, investors are unwilling to undertake new capital investments.

17
Q

Real GDP is determined by adjusting nominal (current dollar) GDP for the effects of inflation, such that current-year GDP is expressed in terms of base period dollars (price level). The Year 3 GDP deflator of 184 shows that the price level has increased by 84% since the base period. Thus, Year 3 prices are 184% of the base period prices. To get real GDP, nominal GDP is divided by 1.84. Thus, $11,500/1.84 = $6,250 billion. In terms of base period dollars, Year 3 GDP would be $6,250 billion.

A

Real GDP is determined by adjusting nominal (current dollar) GDP for the effects of inflation, such that current-year GDP is expressed in terms of base period dollars (price level). The Year 3 GDP deflator of 184 shows that the price level has increased by 84% since the base period. Thus, Year 3 prices are 184% of the base period prices. To get real GDP, nominal GDP is divided by 1.84. Thus, $11,500/1.84 = $6,250 billion. In terms of base period dollars, Year 3 GDP would be $6,250 billion.

18
Q

The concept of comparative advantage in international business activity is based on differences in relative opportunity costs. Comparative advantage is the ability of one economic entity (nation) to produce a good or service at a lower opportunity cost than another entity (nation).

A

The concept of comparative advantage in international business activity is based on differences in relative opportunity costs. Comparative advantage is the ability of one economic entity (nation) to produce a good or service at a lower opportunity cost than another entity (nation).

19
Q

The formula for determining the internal rate of return (IRR) is:

Annual cash inflow (or Savings) × PV factor = Investment cost, or rearranged,

PV factor = Investment cost / Annual cash inflow (or Savings)

Once that PV factor is determined, the related interest (discount) rate for the time period of the project is the IRR. The lower the PV factor, the higher the IRR or, conversely, the higher the PV factor, the lower the IRR.

A

The formula for determining the internal rate of return (IRR) is:

Annual cash inflow (or Savings) × PV factor = Investment cost, or rearranged,

PV factor = Investment cost / Annual cash inflow (or Savings)

Once that PV factor is determined, the related interest (discount) rate for the time period of the project is the IRR. The lower the PV factor, the higher the IRR or, conversely, the higher the PV factor, the lower the IRR.

20
Q

An import quota will restrict the quantity of a commodity that can be brought into the country from foreign providers.
This limitation on foreign quantity will enable domestic suppliers to sell more of the commodity produced domestically and at a higher price.

A

An import quota will restrict the quantity of a commodity that can be brought into the country from foreign providers.
This limitation on foreign quantity will enable domestic suppliers to sell more of the commodity produced domestically and at a higher price.