我认为,对马克思主义的时效性最为重要的证实和检验是发生在20世纪下半叶的资本主义的反常的周期性发展。我将揭示这种反常在世界劳工市场上的反映,世界劳工市场是资本主义发展的最有意义的指标。我们能估算在世界各地扩大了的拿工资的劳动力的数量。到20世纪90年代中期,它已超过了10亿多人。重要的数据可以从工业工人阶级数量膨胀中看出来。在马克思的时代,工业工 I think the most important confirmation and test of the timeliness of Marxism is the abnormal cyclical development of capitalism that took place in the second half of the 20th century. I will reveal this anomaly reflected in the world labor market, where the world labor market is the most significant indicator of the development of capitalism. We can estimate the number of wage-earning workforce that has expanded in various parts of the world. By the mid-1990s, it had exceeded one billion people. Important data can be seen from the expansion of the number of industrial workers. In the era of Marx, industrial workers