ROI money mining

1. Junk money, don't play with it. It's estimated that it won't come back in ten years. If you think you want to make this money, you can buy it. Unless you meet the bull market, you can get up. Otherwise, it will only fall, not rise. You can try it. Xiaocang only plays. If you make a profit, you can withdraw it

2.

1. Internal rate of return (IRR) refers to the actual expected rate of return of project investment. In essence, it is the discount rate when the net present value of the project equals zero. IRR satisfies the following equation: the general method of calculating internal rate of return is the successive test method
when the net cash flow after the project is put into operation is in the form of ordinary annuity, the present value coefficient of annuity can be directly used to calculate the internal rate of return

The advantage of internal rate of return is that it can directly reflect the actual income level of investment projects from a dynamic point of view, and is not affected by the instry benchmark rate of return. Its disadvantage is that the calculation process is complex, especially when there is a large amount of additional investment in the operation period, it may lead to multiple IRRs, which is lack of practical significance< 3. Return on investment (ROI), also known as return on investment (ROI), refers to the percentage of normal annual profit or average annual profit in total investment. The calculation formula is:

ROI = annual profit or annual profit / total investment × (2) the advantage of investment profit rate is simple calculation; The disadvantage is that it does not consider the time value of funds, can not correctly reflect the impact of the construction period, different investment methods and the amount of recovery on the project, the comparability of numerator and denominator calculation caliber is poor, and can not directly use the net cash flow information

3. Return on investment refers to the ratio of profit to promotion cost. The specific calculation method depends on the promotion goal. For example, suppose a 1000 yuan investment generates 1200 yuan of income and brings 200 yuan of profit. The rate of return on investment is calculated as (1200-1000) / 1000 (20%). Because the return on investment is based on specific promotion objectives and can reflect the real effect of promotion on income, it is usually regarded as the most important indicator by customers

the significance of return on investment
by calculating the return on investment, we can understand the benefits of through train promotion. You can use the ROI to decide how to allocate the budget. For example, if it is found that the return on investment of a certain promotion plan is higher than that of other promotion plans, more budget can be invested in the promotion plan with ideal effect, and the expenditure on the promotion plan with poor effect can be reced. You can also use this information to optimize the promotion plan which is not ideal<

use conversion rate to measure return on investment
to track return on investment, we need to measure the conversion first. Conversion refers to the buyer's operation that is considered valuable (such as collection, direct transaction, indirect transaction, etc.). Through train provides transformation data report, which can be used to determine the transformation rate of through train promotion.

4.

The mobile games that can make money are: my dynasty, Three Kingdoms 2017, Tianlong Babu, fishing is coming

1, "my dynasty"

mobile games of national war resources, which are the same as the king in troubled times, the real dragon overlord, and the Three Kingdoms 2017, are also an important type of mobile games to make money

2. Three Kingdoms 2017

a friend and I talked about the way to make money. The national service is called Three Kingdoms 2017, and the Taiwan service is called New Three Kingdoms. It can sell 5-10 yuan for every one million resources, collect 5-7 million yuan for each number every day, and then move to the city to be beaten by the buyer. There are not many people who know the truth. I just retired and made some money to do traditional instries. Mobile games can only make fast money, No way to long-term development

3, Tianlong Babu

it's a mobile game with simple huge profits and no brain to earn RMB by hanging up, and its title is very powerful. But make money! That's the point. There are no unprofitable games, only unprofitable game studios. Everyone knows the way to make money, playing treasure map, keeping number, unlimited playing, unlimited selling. At this time, we show our personal skills. The mobile game studios with ability count money every day, but those without ability are sealed

4, "fishing is coming"

fishing is coming, a wonderful mobile game. A few months before the public beta, countless mobile game studios bought houses and cars. Now they can do it, but not everyone can do it

precautions

1. It is the best to find an authoritative person to guarantee, and it is a notary recognized by both the buyer and the seller

The bad guys and swindlers are afraid of the light, if they can deal face to face in the local market, it is excellent. On the Internet, behind the monitor, there is a camouflaged face and an unbridled heart. In reality, it is much better. Most people will see people in their true colors. Therefore, face-to-face trading is the best. People with similar personalities can also become friends< br />

5. Chicken simulator
after entering the invitation code for 3 yuan for the first time, there are other ways to obtain token, 10 yuan can be withdrawn, and can also be used to exchange for q-coin. Please ask for details.

6. If you take the bus 703, get off at zhongnanyuan and walk along the wooden plank road
or No.30 Yingbin Road. Get off and walk on the opposite slope
it's far away. The ticket to Bangchui island is 20 yuan. If you want to watch the sunrise, you'd better go to the mountain of Bangchui island and see it free

7. This is a 5 Franc Belgian gold medal from 1869. The character is Leopold II ROI des Belges (1835-1909). The time of his reign is 1865-1909. The crown and lion are the national emblems at that time. If the material is silver and the diameter is 37mm, the price is about 180 yuan

8.

Where does

come from

Dalian Bangchui island near the bus stop

< UL >

1, Hushan road - bus stop 2.2km

passing bus: No. 712

you can click train number to view route details

2, shicaoqian - bus stop 2.2km

passing bus: No. 712 district bus

you can click train number to view route details

3 Hutan New Area - bus stop 2.2km

passing bus: No.2 712, no.935

you can click train number to view route details

4, Haiyun - bus stop 2.3km

passing bus: No.13

you can click train number to view route details

5 Xinyuan community - bus station 2.3km

passing bus: no.712

you can click the train number to view the route details

6. Fishermen's Wharf - bus station 2.5km

passing bus: no.712, no.712 intercity bus

< / UL >

9. Dalian railway station is in the urban area, about 8 kilometers away from Bangchui island and Laohutan. Dalian north station is more than 20 kilometers away

10. Dalian Bangchui Island bathing beach is located in the easternmost section of Binhai Road. There is no bus in the whole process. During the peak tourist season, the bus around the city from the railway station will pass by Bangchui Island bathing beach (the ticket price is 20 yuan)
you can also take a taxi. The one-way fare from Dalian to Bangchui Island bathing beach is about 30-40 yuan, but it is not easy to get a taxi on the return journey
if there are a large number of people travelling, you can also charter a car alone
car rental in Dalian: from 400 yuan / car, you can visit the whole process of Binhai Road and Bangchui Island bathing beach in Dalian