Answer:
c. the trade balance and the exchange rate.
Explanation:
An Open Economy is an economy that allows the free inflow and outflow of goods, services, capital and people. The opposite of a closed economy.
What sets these two models apart is that in an open economy, both imports and exports are allowed, so that countries necessarily have to trade in more than one currency, so the exchange rate must be examined. In addition, business transactions are recorded in a balance of payments. So these are the two concepts that are not tried in a closed economy analysis, but are introduced in an open economy.
Assume that the market for corn is perfectly competitive. Currently, firms growing corn are generating losses. In the long run, we can expect "some firms to exit causing the market price of corn to rise.".
<h3>What is perfectly competitive market?</h3>
According to economic theory, perfect competition exists when all businesses sell the same goods, market share has no bearing on prices, businesses can enter or quit the market without any obstacles, consumers have perfect or complete information, and businesses are unable to set prices.
There are five characteristics that have to exist in order for a market to be considered perfectly competitive. The characteristics are -
- homogenous items,
- no entry or exit obstacles,
- price taker sellers,
- transparent products, and
- no seller has any control over market prices.
The three key components of perfect competition are as follows:
- There are a lot of buyers and sellers in the market.
- These buyers and sellers are in competition with one another.
- The good being offered or purchased is uniform.
- Companies are free to enter or leave the market.
To know more about; Why is perfect competition the best form of market structure?, here
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Answer:
$15,000
Explanation:
Gross domestic product is the sum of all final goods and services produced in an economy within a given period which is usually a year.
When calculating GDP, only items produced in the current year are added. The house had been sold in 2007. Adding the sale to the GDP in 2011 would lead to double counting.
It's only the amount paid to the agent that would be added to GDP.
I hope my answer helps you
