▁levels ▁of ▁un emp loyment ▁it ▁is ▁the ▁un emp loy ed . ▁Some ▁of ▁the ▁many ▁theoret icians ▁that ▁have ▁written ▁about ▁the ▁N DR ▁include ▁Joe ▁Slo vo , ▁Jo el ▁Net sh iten z he ▁and ▁T sh il id zi ▁Mar w ala . ▁ ▁In ▁ 2 0 0 4 , ▁the ▁AN C ▁declared ▁itself ▁to ▁be ▁a ▁social ▁dem ocr atic ▁party . ▁ ▁The ▁ 5 3 rd ▁National ▁Conference ▁of ▁the ▁AN C , ▁held ▁in ▁ 2 0 1 5 , ▁stated ▁in ▁its ▁" Dis cussion ▁Document " ▁that ▁" Ch ina ▁economic ▁development ▁traject ory ▁remains ▁a ▁leading ▁example ▁of ▁the ▁triumph ▁of ▁human ity ▁over ▁advers ity . ▁The ▁exempl ary ▁role ▁of ▁the ▁collect ive ▁leadership ▁of ▁the ▁Commun ist ▁Party ▁of ▁China ▁in ▁this ▁regard ▁should ▁be ▁a ▁gu iding ▁lod est ar ▁of ▁our ▁own ▁struggle ." ▁It ▁went ▁on ▁to ▁state ▁that ▁" The ▁collapse ▁of ▁the ▁Berlin ▁Wall ▁and ▁social ism ▁in ▁the ▁Soviet ▁Union ▁and ▁Eastern ▁European ▁States ▁influenced ▁our ▁transition ▁towards ▁the ▁negoti ated ▁political ▁settlement ▁in ▁our ▁country . ▁The ▁cause ▁of ▁events ▁in ▁the ▁world ▁changed ▁trem end ously ▁in ▁favour ▁of ▁the ▁US ▁led ▁imperial ism ." ▁ ▁Tri part ite ▁Alliance ▁ ▁The ▁AN C ▁holds ▁a ▁historic ▁al liance ▁with ▁the ▁South ▁African ▁Commun ist ▁Party ▁( S AC P ) ▁and ▁Congress ▁of ▁South ▁African ▁Trade ▁Un ions ▁( CO S AT U ), ▁known ▁as ▁the