Weak currency = it becomes cheaper for other countries to purchase from you. It becomes more expensive for you to purchase from other countries.<p>Strong currency = you can buy cheaper from the rest of the world, but you&#x27;re more costly for the rest of the world.<p>A balanced economy is good.<p>The US have a negative current account balance --&gt; the buy more than they sell to the rest of the world. The US$ has to weaken to balance it.
Germany is the opposite, so German currency should become stronger because the current account balance is extremely positive. But it can&#x27;t because Germany shares a currency with other countries. Oh, shit, Greece uses the same currency. Wtf, this shit can&#x27;t work. 2015: &quot;Oops&quot;