从希腊的激进左翼联盟到巴西工党，左翼势力除收入转移等改良政策外，都未能提出经济上可行且政治上受欢迎的想法。
From Greece’s Syriza to Brazil’s Workers’ Party, the left has failed to come up with ideas that are economically sound and politically popular, beyond ameliorative policies such as income transfers.