2024-1-12025-04-14https://scholars.lib.ntu.edu.tw/handle/123456789/727648freedom of speechmarketplace of ideassymbolic speechcontent-based restrictionscontent-neutral restrictionsEU Digital Services Act (DSA)commercial speechpolitical donations言論自由理念市場象徵言論言論內容限制言論中立限制歐盟數位服務法商業言論政治獻金金錢的言論內涵與言論的金錢動機:再探言論自由保障的市場隱喻