Some Macroeconomic Implications of the Second Industrial Revolution

第二次工业革命是经济发展史上的一个重要转折点。它见证了电力、内燃机、钢铁和石化工业的兴起。随着蒸汽、水和马拉的动力被电力和天然气所取代，工业发生了巨大的变化。一场同样伟大的革命正在家庭经济部门发生。本研究聚焦于家庭革命。其理念是，技术进步可以对家庭的微观经济产生深远影响，进而对国家的宏观经济产生巨大影响。第二次工业革命是美国经济史上的重大事件。在现代宏观经济学中，很少有研究涉及到这个问题。更好地理解这段时期本身就是一个有价值的目标。但是，它可能对今天有所启示。在许多贫穷国家，女性劳动力参与率仍然很低。生育率很高，儿童仍在工作。大多数人生活在农场。也许这些国家就像上个世纪之交的美国？随着社会进入信息时代，技术进步可能会导致工作模式的另一次转变。一些人推测，这可能有利于在城市内外工作。了解技术进步如何影响过去的生活可能有助于预测它将如何影响未来的生活。第二次工业革命伴随着耐用消费品的革命。上个世纪之交的生活是原始的。大多数家庭没有电，没有暖气，也没有自来水。这种情况随着第二次工业革命而改变。它带来了干衣机、电熨斗、冰箱、吸尘器和洗衣机。这种技术进步的一个成果是家务劳动所需时间的急剧减少。随着新电器的普及，上个世纪女性劳动力的参与率有了巨大的提高。耐用品革命是女性劳动力参与率上升的原因吗？这对经济福利有何影响？第二次工业革命在其他方面改变了日常生活。它见证了生育率的急剧下降。它还将儿童从农奴制中解放出来。随着第二次工业革命的到来，从事有酬工作的儿童比例急剧下降。革命结束时，几乎没有孩子工作。在第二次工业革命之前，儿童是否需要从事农活和家务劳动？节省劳力的技术进步解除了这一要求。孩子们现在可以上更多的学校。其结果是生育率下降，童工消失，受教育程度提高。在第二次工业革命之前，大多数美国人都住在农场里。技术的进步意味着农场所需的劳动力减少了。技术进步意味着新型消费品的产生有两个原因。首先，它降低了生产这些商品的成本。其次，与其他经济领域的技术进步相关的收入增长增加了对新消费品的需求。因此，虽然农场需要的劳动力减少了，但生产这些新产品的制造业却需要更多的劳动力。该项目分析了第二次工业革命期间人们从农村向城市迁移的移民浪潮。它研究城市化。

The Second Industrial Revolution is a major cusp on the chart of economic progress. It saw the rise of electricity, the internal combustion engine, steel, and the petrochemical industry. A massive transformation occurred in industry as steam, water, and horse-drawn power were supplanted by electricity and gas. A revolution just as great was taking place in the household sector of the economy. This research focuses on the household revolution. The idea is that technological progress can have profound implications in the microeconomy of the household that in turn can have enormous consequences for the macroeconomy of the nation. The Second Industrial Revolution is a major event in American economic history. There is little work in modern macroeconomics that addresses it. Understanding this period better is a worthy goal in its own right. But, it may have lessons for today. In many poor countries female labor-force participation is still low. Fertility is high and children still work. Most people live on farms. Maybe these countries resemble the US at the turn of the last century? As society moves into the information age, technological progress may lead to another shift in work patterns. Some speculate that it may favor working at home and outside of cities. Understanding how technological progress affected life in the past may aid in predicting how it will affect life in the future.A revolution in consumer durables was associated with the Second Industrial Revolution. Life at the turn of the last century was primitive. Most households didn't have electricity, central heating, or running water. This changed with the Second Industrial Revolution. It ushered in clothes dryers, electric irons, refrigerators, vacuum cleaners, and washing machines. A fruit of this technological advance was a dramatic decline in the time required for housework. Along with the spread of new appliances, there was a tremendous rise in female labor-force participation over the last century. Was the durable goods revolution responsible for the rise in female labor-force participation? How did this affect economic welfare? The Second Industrial Revolution transformed everyday life in other ways. It witnessed a spectacular decline in fertility. It also unshackled children from serfdom. The percentage of children that were gainfully employed dropped precipitously with the dawning of the Second Industrial Revolution. Almost no children worked by the Revolution's end. Could it be that before the Second Industrial Revolution children were needed for farm and housework? Labor- saving technological progress lifted this requirement. Children could now attend more school. The consequence was a fall in fertility, the end of child labor, and a rise in educational attainment. Before the Second Industrial Revolution most Americans lived on a farm. Technological advance meant that less labor was required on the farm. Technological progress meant that new types of consumer goods could be produced for two reasons. First, it reduced the cost of producing these goods. Second, the rising incomes associated with technological progress in other areas of the economy increased the demand for new consumer goods. Thus, while less labor was needed on the farm, more labor was being demanded in manufacturing to produce these new goods. This project analyzes the wave of migration that occurred during the Second Industrial Revolution as people moved from rural to urban areas. It studies urbanization.