If you are reading the full text, there are several pillars that Smith establishes which remain relevant today:

If you are searching specifically for "Adam Smith Bogatstvo Naroda PDF full," you are likely looking for the Russian translation (Богатство народов).

To explain how markets function, Smith establishes a theory of value. He distinguishes between:

Smith famously notes the "paradox of value" (the diamond-water paradox): water has high use-value but low exchange-value, while diamonds have low use-value but high exchange-value. He resolves this by introducing the Labor Theory of Value, suggesting that the real price of everything is the toil and trouble of acquiring it.

He further breaks down price into components:

In a primitive society, the whole produce of labor belongs to the laborer. However, in a "civilized" society with private land and accumulated stock, the produce is shared among laborers, landlords, and capitalists.

Original Title: An Inquiry into the Nature and Causes of the Wealth of Nations Publication Year: 1776 Author: Adam Smith

Smith explored the paradox of value: Why is water (essential) so cheap, while diamonds (non-essential) are so expensive? He distinguished between "use value" and "exchange value," laying the groundwork for later economists like Ricardo and Marx.