It has been observed that a high volume of trade occurs among regions even with access to a similar technology and mix of factor inputs, including high-income countries.
Sampun keselehin indik kawéntenan volume perdagangan sané ageng kapanggih pantaraning genah semaliha antuk pamargi ka teknologi sané pateh miwah kasarengin input faktor, taler panegara sané mapikolih ageng.