When combined, 多 (many) + 元 (elements) + 化 (-ize) literally means “to make of many elements” or “the process of becoming multi-elemental.” This beautifully captures the essence of diversification.
多元化 is a word that reflects China's journey from a relatively monolithic, state-planned economy to a dynamic and complex global player. While historically China has always been a multi-ethnic state, the active promotion and discussion of “diversity” as a core strategy is a more modern phenomenon. Comparison with Western “Diversity”: In Western cultures, particularly in the US, the word “diversity” is often heavily loaded with social and political meaning, frequently referring to the inclusion of different races, genders, sexual orientations, and backgrounds in a workplace or society, often as a matter of social justice. In China, 多元化 is used much more broadly and often with a more pragmatic, economic focus. While 文化多元化 (wénhuà duōyuánhuà - cultural diversity) is a valid concept, the most common use of the term relates to business and finance. A Chinese CEO talking about 多元化 is almost certainly referring to diversifying their company's products or revenue streams, not their hiring practices in the Western sense. This reflects a cultural focus on collective economic progress and stability as a primary goal.
The term is generally formal and carries a positive connotation of progress and sophistication.