سوال ۹۰ کنکور ارشد مدیریت کسب‌وکار (MBA) ۱۴۰۵

Passage 2 — summary: By the 1990s, researchers were questioning whether the Chandlerian managerial firm was best in every setting. They found that it was neither always the most efficient form nor as widespread as previously assumed. They consequently investigated alternatives, including industrial districts, business groups, networks, and family firms.

Which of the following techniques is used in paragraph 3?