economic systems, market economy, free market economy, laissez fair, libertarian economy, planned economy, command economy, mixed economy, interventionist economy, nationalization, privatization, legal systems, common law, traditional law, custom law, precedent law, case law, civil law = continental law, theocratic law, religious laws, contract law, property law, property rights, capital accumulation, bribery, corruption, good corruption, bad corruption, mafia, protectionism, intellectual property, product piracy, product safety law, product liability law,