What is Productive Capacity?

Arising from yesterday's post is the question of what wealth really is. Well, this is frankly very difficult to answer. Perceptual wealth is the name of the game right now, it seems: houses in and of themselves are worth 'something;' credit cards are seen as money; various corporations and banks are 'too big to fail.' These are all things which are teetering on the brink of major market revaluations (downwards), all the while desperate attempts are made to prop up their present, unsustainable valuations.

In ye oldie days, economies were predominately run from a mercantilist perspective. Mercantilism generally held that wealth was embodied in money (i.e. gold and silver). Prosperity and productivity flowed from the active hoarding of money, which thereby enriched the nation.

Anyone who has ever owned physical gold or silver should know this is hogwash. We have placed a bar of silver upon a table, and stared at it for quite a while, but as it sat it generated no wealth. Sure it was pretty, but it was only a store of value, not a productive investment. It could never produce wealth by our passive holding of it. To this we add the ideas that stocks, bonds, or houses are wealth: they are mercantilist delusions of the 20th and 21st Centuries, for their hoarding will never create wealth.

Towards the end of the 18th Century, mercantilists were superceded the physiocrats. Physiocrats held that wealth did not come from hoarding money (i.e. bullion), but came from productive capacity. At the time, the physiocrats equated 'productive capacity' with 'farming,' but we will broaden the definition, thanks to UNCTAD:

"...the productive resources, entrepreneurial capabilities and production linkages which together determine the capacity of a country to produce goods and services."[source]

Note that nowhere is 'money,' 'the stock market,' 'real estate,' or any other such silliness mentioned. Productive capacity is what makes the stuff that people need or want, and the services that people need or want. It is what Marx called labour, although that is a bit oversimplified because productive capacity does include machinery and other such complex systems.

Creativity; optimisation; ingenuity; making do; these are all part of productive capacity. However, productive capacity cannot be reduced to any of these things: it is a complex system which must be regarded as a cohesive whole, and guided by human thought. As long as you, dear Reader, are a creative person and know how to do things, you have productive capacity. Nurture this ability; it will certainly come in handy in the Depression.