Why some taxes destroy more wealth than they collect

Why does taxing factory production destroy double the wealth it collects? 🏭💸 In 1890, economist Alfred Marshall revealed a counterintuitive truth about government intervention in "Principles of Economics": 1️⃣ The Scale Advantage: Modern mass manufacturing operates on "increasing returns"—the more units you produce, the cheaper each unit becomes. 2️⃣ The Double-Damage Tax: When the government taxes a mass-manufacturing industry, production shrinks. This forces per-unit costs UP, destroying far more Consumer Surplus than the actual tax revenue gathered by the state! 3️⃣ The Subsidy Win: Conversely, giving a targeted subsidy to an increasing-returns industry lowers per-unit costs so drastically that the total gain in consumer welfare exceeds the cost of the subsidy! 4️⃣ The Exception: Taxing industries with diminishing returns (like raw agriculture or land) collects revenue with far less collateral damage to society. Not all industries react to taxes the same way—and blanket economic policies often backfire! 🧠⚡ Should governments subsidise high-tech mass manufacturing? Drop your thoughts below! 👇 #economics #alfredmarshall #taxes #subsidies #businesshistory #todayilearned #wealth #philosophy #learnontiktok #finance #manga