Beschteht trade off:
domestic trade
trade is within a Volkswirschaft ( within a state)
and
trade or International Trade
There is a trade between two Volkswirschaften (two countries)
Beschteht trade off:
definition. Announced Inenhande l.
Inenhandel or as internal trade is
trading for over one States / economy.
and
Definition: foreign trade.
There is a trade between two countries.
So foreign trade.
trade between two countries / economies
Ausenhandel is unknown divides internal trade and external trade.
Ausenhandel is unknown divides internal trade and external trade.
Definition: intra-trade .
In intra-trade verschteht to trade between two EU Member States
shipping
D → EU-country intra-Community supply
input
EU country → D intra-Community acquisition. Definition external trade .
In external trade verschteht to trade between EU Member State and a third country.
export / export
sale of goods from the EU to a third country
import / import
purchase Goods from third countries
Transit / transit
over the territory of this country is transported dutiable goods. 
