Business culture encompasses an organization's values, vision, working style, beliefs and habits. It is shaped by numerous factors, including the influence of dominant leaders, company history and traditions, type of industry, customers, performance expectations, control systems, policies and procedures, and reward systems. Geert Hofstede developed a model of five cultural dimensions that help explain value differences between cultures: individualism, masculinity/femininity, uncertainty avoidance, power distance, and long-term orientation. Symbols like practices, communication, physical form, and common language also represent organizational culture.