How did the French Revolution and Napoleon impact the world?

Napoleon biggest effect was the spread of nationalism, which later cause great world Wars. as Napoleon expanded the French Empire, he took over many countries and led them to find a overpowering sense of nationalism

for starters, there is the structural trend of rising primary government expenditure as a share of gdp, which reached 36% in 2014, up from 22% in 1991. this increase reflected a political desire to address the poverty and inequality that had gone unaddressed during previous decades. to support the increase, brazil’s government increased taxes on consumption and promoted progress toward labor-market formalization. nonetheless, public investment, particularly in infrastructure, took a hit. in fact, with the exception of the 2005-2008 period, total investment as a share of gdp has remained below 20% since 1991.

the government closely monitored its finances to avoid another financial collapse.