There are other ways

“Despite the Bush administration’s claim that the twentieth century ended with a ‘decisive victory’ for tree markets over al forms of socialism, many Latin Americans understand perfectly well that it was authoritarian communism that failed in Eastern Europe and parts of Asia. Democratic socialism, meaning not only socialist parties brought to power through elections but also democratically run workplaces and land holdings, has worked in many regions, from Scandinavia to the thriving and historic cooperative economy in Italy’s Emilia-Romagna region.”
-Naomi Klein

(Shock Doctrine, Metropolitan Books, 450)