Another major difference between the two is that Alzheimerâs is not a reversible disease. It is degenerative and incurable at this time. Some forms of dementia, such as a drug interaction or a vitamin deficiency, are actually reversible or temporary.
If the total value of a nation's exports exceeds the total value of imports, the nation has a trade surplus. The current account deficit is a broader measure that includes the trade deficit and is itself part of a broader measure, the balance of payments. The balance of payments is the sum of all transactions between a nation and all of its international trading partners.
Measuring the current account. There are several points at issueâincluding what a current account deficit or surplus really means and the many ways that a current account balance is measured. The current account can be expressed as the difference between the value of exports of goods and services and the value of imports of goods and services.