<span>C: strict liability
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Answer:
c. News has no effect on stock prices.
Explanation:
A foreign exchange market can be defined as a type of market where the currency of a country is converted to that of another country. For example, the conversion of the United States of America dollars into naira, rands, yen, pounds, euros, etc., at the foreign exchange market.
Efficient market school is the market school which argues that forward exchange rates do the best possible job for forecasting future spot exchange rates, so investing in exchange rate forecasting services would be a waste of time because it is impossible to have a consistent alpha generation on a risk adjusted excess returns basis as market prices are only affected by new informations.
The efficient market school also known as the efficient market hypothesis (EMH) is a hypothesis which states that, asset (share) prices reflect all information and it is very much impossible to consistently beat the market. Also, forward exchange rates are exchange rates controlling foreign exchange transactions at a specific future date or time.
According to the efficient market hypothesis, News has an effect on
the prices at which a stock is sold because it affects demand and supply.
If the price of product x rises, then the resulting decline in the amount purchased will<u> increase the marginal utility of this good.</u>
The difference in overall utility that results from consuming one extra unit of a good is known as marginal utility. Economists utilize the idea of marginal utility to estimate the quantity of a good that consumers will buy.
When the overall utility is increased by the consumption of an additional item, positive marginal utility occurs. On the other side, negative marginal utility arises when the overall utility is reduced by the consumption of one extra unit. Progressive taxation are frequently defended using the law of diminishing marginal utility.
Negative, zero, or positive marginal utility are all possible.
Hence, option B is the correct answer
To learn more about marginal utility here,
brainly.com/question/15561406
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Answer:
3400, Rise, C
Explanation:
1. Since there are just 3 firms and two already has a sum total of 70% (40+30), the third firm will have a market share of 30%
HHI= 
HHI= 1600+900+900
HHI= 3400
2. Abe's Bikes with 30% leaves the market, if the two firms were to share Abe's market share equally (15+15), it will leave Firm A with 55% (40+15) and Firm B with (30+15) 45%
Therefore,
HHI= 
HHI=3025+2025
HHI= 5050
A rise in HHI
3. C
An index of 10,000 corresponds to a monopoly firm with 100% market share.
RETAIL INVENTORY METHOD SHOULD BE USED BY A STORE .
Explanation:
The retail inventory method is an accounting method used to estimate the value of a store's merchandise. The retail method provides the ending inventory balance for a store by measuring the cost of inventory relative to the price of the merchandise. Along with sales and inventory for a period, the retail inventory method uses the cost-to-retail ratio.
Periodic counts might be once every two months or every three weeks, depending on warehouse size and company needs. This will create better visibility than yearly or seasonal options but it also requires more time and manpower. Workers must ensure they are performing inventory consistently between each count.
