They follow rules and respect the chain of command, so the decision making process may take longer. When invited out for drinks with a colleague, don't bring up business unless your host does. Australians take work and play seriously, and don't mix the two. At a pub, each person pays for a round of drinks. Business gifts aren't given, however.
Business dress is similar to North America but women wear skirts more.
Most of the population is clustered in coastal cities and their sprawling suburbs. Australians like living in single-family homes on fairly large lots. Most do not have servants. It is also a lifestyle that depends on automobiles. Living costs are higher than in the U.S., and relocation is costly.