First, your small/large framework may need more conditions to "compactification“. Taking traders as an example, you don't really need to consider the impact of your actions on the market, but in order to buy at a cheap price, you do need to consider the impact of large players on the market, because good prices are basically the result of the actions of large players (most evident in the futures market). Therefore, strategic considerations have not disappeared; they have simply emerged from a different level and perspective. The "small/big" framework "comp... (read more)
First, your small/large framework may need more conditions to "compactification“. Taking traders as an example, you don't really need to consider the impact of your actions on the market, but in order to buy at a cheap price, you do need to consider the impact of large players on the market, because good prices are basically the result of the actions of large players (most evident in the futures market). Therefore, strategic considerations have not disappeared; they have simply emerged from a different level and perspective. The "small/big" framework "comp... (read more)