Bargaining is not negotiation
Though the words are often confused, they need to be distinguished:
Bargaining versus negotiation
Bargaining is uni-variant: establishing a price to trade a fixed and defined commodity between seller and buyer.
Negotiation is multi-variant: designing the optimal transaction where multiple variables are in play in defined a variable commodity.
Bargaining is the Arabian bazaar:

I have a pot I wish to sell, you see my pot you wish to buy, we engage in a game of bluff and double-bluff to set a price.

Genie not included
The pot, meanwhile, sits undisturbed, unruffled, and unaffected by our bargaining.
Once, on vacation in

Bargaining also typically has two other elements that make transacting high-risk:
- It’s a one-time event: the parties will separate and may have no further contact.
- It has zero time duration — we swap money for object and that’s that.
Negotiation is more complex because it has many variables that influence its value and price:
- The commodity can be changed (it’s being manufactured, modified, or custom-built).
- The transaction’s time domain lengthens. You sell me a car with a service warranty, I take out a car loan from your finance company.
- The commodity may be intangible (e.g. a service) where quality of future performance cannot be guaranteed at transaction inception.
- The commodity will be performance-dependent. You promise to perform a service, I promise to pay you in stages. Each of us needs the other’s goodwill throughout.
- Bargaining is by definition two-person: you and me. Negotiation is multi-player.
- Bargaining is zero-sum: what I lose, you gain. Negotiation is positive-sum: aggregate happiness can increase because things I value greatly may cost you little … and vice versa.
Going up one level of complexity, joint ventures, partnerships, even program participation can all be seen as intangible commodities created by negotiation between providers, consumers, and funders.
At the extreme end state, markets and financial ecosystems are infinite-player infinite-variable negotiations, which means they are powerfully positive-sum. This is yet another way of explaining why capitalism works.

“Let’s have a cup of tea and talk about your program.”