What is ppp or purchasing power parity (with picture) electricity per kwh


Purchasing power parity (PPP) is an economic technique used when attempting to determine the relative values of two currencies. It is useful because often the amount of goods a currency can purchase within two nations varies drastically, based on availability year 6 electricity assessment of goods, demand for the goods, and a number of other, difficult-to-determine factors. PPP solves this problem by calculating the price of a specific item so that the price gas 4 less manhattan ks is the same when expressed in two different currencies. The equation is stated as S = P 1 ÷ P 2 where S is equal to the exchange rate of Currency 1 to Currency 2, P 1 is equal to the price of a specific item in Currency 1, and P 2 equals the price of the same item in Currency 2. The Big Mac® Index

Perhaps the most famous example of purchasing power parity was given by The Economist magazine as the Big Mac® index. Using the Big power usage estimator Mac® index, the cost of a McDonald’s Big Mac® sandwich can be determined in a number of countries, and then an exchange rate can be concluded based on this index. For example, if a Big Mac® costs $3 US Dollars (USD) in the electricity in the body US, and 9,000 riel in Cambodia, the exchange rate can be determined as $1 USD for 3,000 riel. This indexed exchange rate would then be used to determine relative value of other items.

One of the most common uses of PPP is in lessening the misleading effects of shifts in a national currency. This is particularly an issue when calculating a nation’s Gross Domestic Product ( GDP), which is the gas x coupon 2014 market value of all services and gas national average 2013 goods produced by a country in a specific amount of time. For example, if the riel falls in value to 80% of its value on the US dollar, the GDP as expressed in US dollars will also drop to 80%. This does not accurately reflect the standard of living in that country (a common use of GDP), however, because the devaluation of the riel is most likely due to international trade issues that will not yet have had any effect on the average Cambodian. By using purchasing power parity, however, one is not misled electricity invented timeline by the temporary devaluation of the riel in relation to the dollar — a Big Mac® still costs 9,000 riel in Cambodia and $3 USD in the US, and so the Big Mac® index exchange rate remains the same.

There may be long-term effects of using the PPP technique as well. For electricity worksheets for grade 1 example, a large retailer may use the equation to find that products can be purchased cheaper in a foreign country. If enough products gas smoker recipes are purchased at the lower price, over time it may have enough of an impact to increase the price of that product in the foreign country. At the same time, the country that was selling the product at the higher rate may decrease prices once demand slows. The idea behind long-term PPP is that the two countries will eventually offer the same product for the same price, despite the difference in currencies. Disadvantages when was gas 99 cents in california

Purchasing power parity is, of course, an imperfect device for determining things such as GDP, as the exchange rate will vary based on the basket item used for the index. This effect is lessened by looking at a large electricity formulas grade 9 sample of commodities, rather than one or two, but this simply minimizes the problem rather than eliminating it entirely. It is also worth noting that PPP lumps items together into broad classes, not taking into account things such as quality k electric company duplicate bill — a hat is a hat is a hat, and its value in the index remains static, even though a shoddy hat’s value on the international market would be much lower than a well-made hat’s value.