Metabolic encephalopathies, especially hepatic and renal, are the most common causes of bilateral asterixis. Those caused specifically by hepatic failure are known as liver (or hepatic) flap. Other causes of asterixis include cardiac and respiratory disease, electrolyte abnormalities and drug intoxication.
Law and Economics. The law and economics movement applies economic theory and method to the practice of law. It asserts that the tools of economic reasoning offer the best possibility for justified and consistent legal practice. It is arguably one of the dominant theories of jurisprudence.
Positive economics is sometimes referred to as the economics of what is, whereas normative economics focuses on what ought to be. The difference can be hard to distinguish at times, and it's important to note that economic and government topics can be supported by a mix of the art and the science of economics.