Auswirkungen technologische Entwicklungen

This is a compound noun phrase in German. 'Auswirkungen' (effects/impacts) is the head noun, plural, feminine. 'technologische' is an adjective, inflected to agree with 'Entwicklungen' (developments). 'Entwicklungen' is a plural noun. The phrase describes the nature of the developments whose impacts are being discussed, functioning as a genitive-like relation (effects of technological developments), although technically 'technologische Entwicklungen' functions as an attributive phrase modifying 'Auswirkungen' when seen as 'the technological developments impacts'. More accurately, it implies a relationship like 'Auswirkungen, die aus technologischen Entwicklungen resultieren' (impacts that result from technological developments). In this specific structure, 'Auswirkungen' is the main noun, and 'technologische Entwicklungen' functions as an adjective-noun combination that, without an explicit preposition or genitive, contextually indicates the source or type of the impacts.