How would you apply the concept of trade routes and guilds to improve the economy in a modern nation?

In a modern nation, controlling and expanding trade routes would boost the economy by increasing the flow of goods and resources, much like the Sātavāhanas did by controlling routes between the north and south.

Establishing modern guilds, similar to the ancient ones, could help foster cooperation among industries, reduce competition, and streamline trade.

These guilds could regulate prices, maintain quality standards, and facilitate communication among producers, traders, and consumers, ensuring fair business practices and steady economic growth.