Hofstede's cultural dimensions theory

Hofstede's cultural dimensions theory is a framework for cross-cultural communication, developed by Geert Hofstede. It describes the effects of a society's culture on the values of its members, and how these values relate to behavior, using a structure derived from factor analysis. Hofstede developed his original model as a result of using factor analysis to examine the results of a worldwide survey of employee values by IBM between 1967 and 1973. It has been refined since. The original theory proposed four dimensions along which cultural values could be analyzed: individualism-collectivism; uncertainty avoidance; power distance (strength of social hierarchy) and masculinity-femininity (task-orientation versus person-orientation). Independent research in Hong Kong led Hofstede to add a fifth dimension, long-term orientation, to cover aspects of values not discussed in the original paradigm. In 2010, Hofstede added a sixth dimension, indulgence versus self-restraint. Hofstede's work established a major research tradition in cross-cultural psychology and has also been drawn upon by researchers and consultants in many fields relating to international business and communication. The theory has been widely used in several fields as a paradigm for research, particularly in cross-cultural psychology, international management, and cross-cultural communication. It continues to be a major resource in cross-cultural fields. It has inspired a number of other major cross-cultural studies of values, as well as research on other aspects of culture, such as social beliefs. In 1965 Hofstede founded the personnel research department of IBM Europe (which he managed until 1971). Between 1967 and 1973, he executed a large survey study regarding national values differences across the worldwide subsidiaries of this multinational corporation: he compared the answers of 117,000 IBM matched employees samples on the same attitude survey in different countries. He first focused his research on the 40 largest countries, and then extended it to 50 countries and 3 regions, 'at that time probably the largest matched-sample cross-national database available anywhere.' The theory was one of the first quantifiable theories that could be used to explain observed differences between cultures. This initial analysis identified systematic differences in national cultures on four primary dimensions: power distance (PDI), individualism (IDV), uncertainty avoidance (UAI) and masculinity (MAS), which are described below. As Hofstede explains on his academic website, these dimensions regard 'four anthropological problem areas that different national societies handle differently: ways of coping with inequality, ways of coping with uncertainty, the relationship of the individual with her or his primary group, and the emotional implications of having been born as a girl or as a boy'. In 1984 he published Culture's Consequences, a book which combines the statistical analysis from the survey research with his personal experiences. In order to confirm the early results from the IBM study and to extend them to a variety of populations, six subsequent cross-national studies were successfully conducted between 1990 and 2002. Covering between 14 and 28 countries each, the samples included commercial airline pilots, students, civil service managers, 'up-market' consumers and 'elites'. The combined research established value scores on the four dimensions for a total of 76 countries and regions. In 1991 Michael Harris Bond and colleagues conducted a study among students in 23 countries, using a survey instrument developed with Chinese employees and managers. The results from this study led Hofstede to add a new fifth dimension to his model: long term orientation (LTO) initially called Confucian dynamism. In 2010, the scores for this dimension were extended to 93 countries thanks to the research of Michael Minkov who used the recent World Values Survey. Further research has refined some of the original dimensions, and introduced the difference between country-level and individual-level data in analysis. Finally, Minkov's World Values Survey data analysis of 93 representative samples of national populations also led Geert Hofstede to identify a sixth last dimension: indulgence versus restraint.