Did Marx disregard the role of the capitalist?
Anyone who understands the time value of money recognizes the capitalist is doing something economically valuable.
If you aren't aware, the time value of money is the fact that money today is worth more than money in the future.
The main reasons are:
Opportunity cost (the options you give up when choosing one option over another)
Inflation (future money tends to have less purchasing power)
Risk (future payments might not be received)
Liquidity (cash today gives you choices now)
Time preferences (people prefer benefits sooner than later)
The capitalist absorbs time delays, uncertainty, opportunity costs, risks, etc. before any revenue is collected.
Marx does mention interest, turnover time, and capital advanced into production, but he still treated profit as a claim on labor's surplus value, rather than also accepting the fact that it is *also* compensation for capital allocation, risk-bearing, and time preference.
In my opinion, Marx's understanding is incomplete.
Money today is not the same as money a year from now.
Capital tied up in production is not neutral.
The capitalist/entrepreneur is fronting the costs, organizing thr system, waiting, and potentially losing.
So my question:
**IF labor creates value, but capital makes the production process possible across time, then why treat the capitalist as merely extracting value, rather than also creating it?**