because I have to look for every communication style or sign, since I do not know the exact communication-behavior of a different culture. I have to consider face expressions, body language, eye-contact-communication, gesticulation, breathing, muscle contractions, etc I should have an interest in understanding (curiosity) the other person as well as being aware of signals and signs coming from this person (attentiveness). 

 

Openness & Cooperativeness, 

because I should show that I am open for every way of communication and to everything the partner wants to communicate. Also that I really want to understand him or her, so the partner also is incited to make the information comprehensible for me. 

 

Respect & Adaptability,

because I should show that I’m respecting my partner and that I am adaptable for reaching an appropriate agreement. At the same time, I Should show/communicate that I am understandably expecting the same intent from my partner. 
With showing the above described attitude, an appropriate communication style/behavior should be created together. - Laura

differences impact negotiating 

direct or indirect communication style show emotion or hide emotions decisions made by the group or by the leader

finally decisions made by the group or by a leader

2.Informal or formal attitude - It is necessary to be aware of the negotiation style of the counterparts because you only can negotiate with them effectively if you adapt to their negotiation „rules”.

3.Show emotions or hide emotions - For some cultures showing emotions can also be a sign for weakness for some countries completely the opposite. You always have to be aware of the level of emotions your counterparts use in negotiations.
(Dory)

Each country will enter the negotiation from a perspective there are most comfortable themselves, if they are not very well educated in the negotiation position of their negotiation partner. This is an important thing to know about negotiations, because it is something that happens very often, even in negotiations within the same culture.

Negotiations are an art. Negotiation is a unique skill. By understanding different cultural aspects you can improve that skill and become you more successful as a negotiator.

Stratzimir