What will happen if we use a one currency only?

[Criptomen@30]

Money dont unite People.  I dont see nothing good coming from one world currency

[florentis]

It will create a huge disaster. You can use the same currency in the whole world so you don't have to change it every time in another currency, but the price of that currency will fall down and it can make new wars about whom will control the currency.

[joebrook]

This will never happen, Currency in every country symbolizes the value of their individual economies.

The individual economies of the world would have to merge before we are able to have a single currency, but that is no ever going to happen unless one country conquers the rest for that to happen and if there is a war, no one sis going to survive.

[dvillier]

Each country will then have the sane economy and the global market would be totally disturbed giving huge looses to the share holders. I don't think it is a good idea to make a single currency worldwide as it will than affect in a lot of counterfield currency, giving rise to several illegal activities. It is good that we have different currency for each nation which is centralised.

If we use one currency there will be no need to convert currency into another currency while traveling to other countries. Because most time we spent our money on the converting of the currency from on to another. In this way the exchanges get a good income from us. If their will only one currency then the traveling around the world will be very simple.

[Bonakid]

I think it will not be good for the economy if we only use one currency there will be no competition in the value ,poverty is the main problem again in every country.A huge looses of profit of the investors ,and it is going to be war worldwide.

[CHENIEN]

if the whole world unite and using only one currency maybe it comes from a very hard devates to different country's because every country's are different statistic income. If we unite and used one currency it also deals with equal wourth of money shall we say one bitcoin of america is equivalent to one bitcoin also in the philippines. And we knew that these two country's are not the same status of income. So it is hard to use only one currency because it is quite the same and the same price even we used to other country's.

[GoodLuck2]

if the whole world unite and using only one currency maybe it comes from a very hard devates to different country's because every country's are different statistic income. If we unite and used one currency it also deals with equal wourth of money shall we say one bitcoin of america is equivalent to one bitcoin also in the philippines. And we knew that these two country's are not the same status of income. So it is hard to use only one currency because it is quite the same and the same price even we used to other country's.

in my opinion, using a single currency in the World is an ideal concept there will be no tensions regarding exchange rates, currency difference, buying and selling rates, money exchangers and so on, just consider the example of Bitcoin. This cryptocurrency can be used all over the world in a single form. It is even independent of different currencies and therefore can be considered a standard currency.

[balakang00]

I think it is good because people would not need to exchange money everytime one go to different country every now and then. It will also unite people in different country, however, it can make it worse because each country has its own high and down value. People have different perspectives and having the same for all may cause many arguments for many different opinions so it is better to have a freedom for different currencies.

[Naoko]

if you don't think deeply, it would be convenient, but thinking a little is obvious that this is impossible, because there are many countries, peoples and cultures

[CARrency]

Money dont unite People.  I dont see nothing good coming from one world currency

That makes sense. A lot of people comes from different countries and they have their own idealism to things, we do not have the same kind of thinking and might not be going with these idea. Bitcoin might be a good digital currency that can be use by the whole people of this world, but with it's current state, I don't see other people going with this currency.

[taktik]

I think it is good because people would not need to exchange money everytime one go to different country every now and then. It will also unite people in different country, however, it can make it worse because each country has its own high and down value. People have different perspectives and having the same for all may cause many arguments for many different opinions so it is better to have a freedom for different currencies.

If today the dollar is considered to be an international currency, And, this very much unites, and therefore if there is one currency in the world, then maybe it will be even better. Who knows, maybe soon the whole world will become one big shipping.

[negamus]

Nothing is going to happen, we are using only one currency at the moment, and we are using different ones on our countries but it is backed on US dollar in most cases (not in mine)
But yes, nothing is going to happen, in fact, the price could be almost the same in all over the world.

[Viscera]

It's a balance economy and no one will ever greed on its country. but it depends on the state issue. and if they use blockchain technology then their will no corrupt in the country. people will be stable after all trials.

[pratapadityasi]

Different countries have different debts, unless the entire world debt gets extincted a unique value coin wont be possible

[icanscript]

I believe that Block Chain technology will erase the borders in our world. Uniting people from different countries. It will become the precursor of a new society.

[maaydin]

In my opinion if everyone would use the same currency the world would be more easily controlled and the people who own the most of that currency would own the world as well.

[neite99]

We would have much more freedom in the world, imagine if you travel to a different country than you won`t need to go and exchange your money, you would just pay and walk.

[Renampun]

[Edited to make it more understandable question]
What if all nation use only a one currency or one global currency?, What will happen to our world?, What is the effect of every nation's or every country economy?, It can make people's unite each other?Any opinion.

I think it will be very difficult because there will be a lot of work lost especially traders and there will be no more exchanges, this is what I think will happen if we only use one currency only , but i sure it can make people's united 

[AVAMONEY]

If there is only one currency in this world, than it had to bear the burden of many under-developed economies.
Every country and regions have different cultures and condition, how example to sum up, in order to have different delicacies in global environment, generating capacity to pay the hard-workers and punish the weaker economies, together with giving rise to need of Smart Employees. So i think it is better to avoid using one currency only.

[vaszel]

In my opinion, the transition to a single world currency without political unification in modern conditions will lead to a deep structural crisis. Economic growth in this case becomes a hostage to the desire to maintain a single currency zone. It is always necessary to take into account that the economic situation in countries is different and in different phases requires different monetary measures. Somewhere, the rate should be increased, somewhere lowered. Of course, in a single currency situation, this would not be possible.

in the case of a transition to a single world currency, can break out not with a couple, but with dozens of countries that are far more odious than Greece who will live beyond their means, guided by their own ideas about the dignified life of their citizens. After all, no one can indicate what to do with a sovereign state and what domestic economic policy it should lead.