It also forms the idea for the law codes of most countries of continental Europe and has played an important role in the creation of the thought of a common European tradition (Stein, Roman Law in European History, 2, 104–107). Max Weber in 1917, Weber began his profession as a lawyer, and is regarded as one of the founders of sociology and sociology of law. Environmental law is increasingly important, especially in mild of the Kyoto Protocol and the potential hazard of climate change. Environmental protection also serves to penalise polluters inside home legal methods. Banking law and monetary regulation set minimal requirements on the quantities of capital banks should maintain, and guidelines about greatest practice for funding. This is to insure against the danger of economic crises, such as the Wall Street Crash of 1929.
Kelsen’s major opponent, Carl Schmitt, rejected each positivism and the idea of the rule …