▁the ▁wind , ▁thus ▁if ▁it ▁comes ▁head ▁to ▁the ▁wind ▁it ▁los es ▁ste er age ▁and ▁is ▁said ▁to ▁be ▁" in ▁ir ons ." ▁Thus ▁boats ▁sail ing ▁into ▁the ▁wind ▁are ▁actually ▁sail ing ▁" Close ▁H au led " ▁( i . e ., ▁with ▁s ails ▁tight ly ▁trim med ). ▁ ▁When ▁one ▁s ails ▁closer ▁to ▁the ▁wind ▁than ▁is ▁optimal ▁( i . e ., ▁with ▁a ▁too ▁small ▁angle ▁to ▁the ▁wind ), ▁it ▁is ▁called ▁" pin ch ing ." ▁This ▁phrase ▁is ▁also ▁a ▁col lo qu ial ▁expression ▁meaning ▁" to ▁be ▁reck less ." ▁ ▁Notes ▁ ▁Category : N aut ical ▁termin ology <0x0A> </s> ▁International ▁economic ▁structures ▁range ▁from ▁complete ▁aut ark y ▁to ▁complete ▁market ▁open ness . ▁This ▁structure ▁has ▁under g one ▁numerous ▁changes ▁since ▁the ▁beginning ▁of ▁the ▁nin ete enth ▁century . ▁The ▁state - power ▁theory ▁as ▁put ▁into ▁perspective ▁by ▁Stephen ▁K ras ner ▁( 1 9 7 6 ), ▁explains ▁that ▁the ▁structure ▁of ▁international ▁trade ▁is ▁determined ▁by ▁the ▁interests ▁and ▁power ▁of ▁states ▁acting ▁to ▁maxim ize ▁their ▁aggregate ▁national ▁income , ▁social ▁stability , ▁political ▁power ▁and ▁economic ▁growth . ▁Such ▁state ▁interests ▁can ▁be ▁achieved ▁under ▁free ▁trade . ▁ ▁The ▁relationship ▁between ▁these ▁interests ▁and ▁the ▁level ▁of ▁open ness ▁depends ▁upon ▁the ▁economic ▁power ▁of ▁states . ▁Power ▁is ▁dependent ▁upon ▁a ▁states ▁size ▁and ▁level ▁of ▁economic ▁development . ▁ ▁K ras