How do you say mercantilism in Chinese?
— 重商主义; 重商主义

Examples of category for mercantilism in Chinese
buy買, 买 (mǎi)
market市場, 市场 (shìchǎng)
pawn兵 (bīng)
sell賣, 卖 (mài), 售 (shòu)
shop商店 (shāngdiàn)
take拿 (ná)