One obstacle is ideological : for all their economic pragmatism , many in the party still regard collectivism as a sacred principle .
其中一个障碍是意识形态上的：对于所有经济实用主义者，许多在党的人仍然把集体主义当成圣旨。
He has abandoned economic collectivism and says he will support private investment and , with reservations , a trade agreement with the united states .
