Answer:
The correct answer is option c.
Explanation:
A perfectly competitive market has a large number of buyers and sellers. The firms are price takers and the price is determined by the market forces. Thus the monopoly firms face a horizontal demand curve. This horizontal line represents price, average revenue, and marginal revenue. The equilibrium is obtained where price, (average revenue and marginal revenue) is equal to marginal cost. There is no restriction on entry and exit of firms in the long run. That's why firms face a break-even in the long run.
While in a monopoly market there is a single firm. This firm fixes price higher than marginal cost. The demand curve of the monopoly is a downward sloping showing relatively elastic demand. A monopoly firm can earn profits in both the short run as well as the long run.
Answer:
The answer is B. Gift and online auction I hope this helps
Explanation:
The primary purpose of taxation is to raise revenue to meet huge public expenditure. Most governmental activities must be financed by taxation. But it is not the only goal. In other words, taxation policy has some non-revenue objectives. so the answer is A.
Answer:
been more rapid since the mid-nineteenth century than before.
Explanation:
One of the benefits resulting from the second industrial revolution (around 1870) and more specifically from mass production and electricity, is that it helped to increase the growth rate of real GDP per capita in almost all the world. Growth rate of the real GDP per capita has been steadily increasing during the last 150 years.
Of course there are bumps (recessions and wars) in the middle that alter the growth rate of different countries, but in general terms it has recovered swiftly in most places.
Answer:
D) social cost
Explanation:
Social costs are the total costs beared by the entire society. Social costs includes all the private production costs plus all the externalities.
Marginal social costs are the marginal costs beared by the entire society, and it includes all the private marginal production costs and the marginal costs of externalities.
