Aosite, kuba 1993
IiBottlenecks kushishino lwenqanawa lwehlabathi kunzima ukuphelisa(4)
Ukwanda okumandla kwemfuno yempahla yabathengi eYurophu kukwanyusa imiqobo yokuthumela ngenqanawa. IRotterdam, elona zibuko likhulu eYurophu, kwafuneka ilwe nokuxinana kweli hlobo. E-UK, ukunqongophala kwabaqhubi belori kubangele iibhotile kwizibuko kunye neendawo zikaloliwe zangaphakathi, kunyanzelwa ukuba ezinye iindawo zokugcina iimpahla zingavumi ukuhambisa izikhongozeli ezitsha de kuncitshiswe ukusilela.
Ukongeza, ukuqhambuka kwalo bhubhani phakathi kwabasebenzi abalayishayo nabazothula iikhonteyina kubangele ukuba amanye amazibuko avalwe okwexeshana okanye acuthwe.
Isalathiso sesantya somthwalo sihlala siphezulu
Isiganeko sokuvalelwa kweenqanawa kunye nokuvalelwa sibonisa imeko yokuba ngenxa yokuphindaphindeka kwemfuno, amanyathelo okulawula ubhubhane, ukwehla kwemisebenzi yezibuko, kunye nokuncipha kokusebenza kakuhle, okudityaniswa nokwanda kokugcinwa kweenqanawa okubangelwa zizaqhwithi, ukubonelela kunye nemfuno iinqanawa zithande ukuba ngqongqo.
Ukuchatshazelwa koku, amaxabiso phantse kuzo zonke iindlela ezinkulu zorhwebo aye anda kakhulu. Ngokutsho kwedatha evela kwi-Xeneta, elandelela amaxabiso omthwalo, iindleko zokuthumela i-container eqhelekileyo ye-40-foot ukusuka kwi-Far East ukuya kwi-Northern Europe iye yanda ukusuka ngaphantsi kwe-US $ 2,000 ukuya kwi-US $ 13,607 kwiveki ephelileyo; ixabiso lenqanawa ukusuka kwiMpuma Ekude ukuya kumazibuko eMeditera linyukile ukusuka kwi-US $ 1913 ukuya kwi-US $ 12,715. iidola zaseMelika; i-avareji yeendleko zothutho lwesikhongozeli ukusuka e-China ukuya kunxweme olusentshona ye-United States yonyuka ukusuka kwi-3,350 yeedola zase-US kunyaka ophelileyo ukuya kwi-7,574 yeedola zaseMelika; ukuthunyelwa kwenqanawa ukusuka kwiMpuma Ekude ukuya kunxweme olusempuma yoMzantsi Melika kunyuke ukusuka kwi-1,794 yeedola zase-US kunyaka ophelileyo ukuya kwi-11,594 yeedola zase-US.