Conservation and efficiency are goals of economics. I beleive the worldwide economy does not work because the measurement instrument used is prevaricated. Money is not related anymore to the gold standard, and emitted by those who buy primary goods.
We cannot trust a science whose measurement instrument is wrong! can we?
An alternative is barter, that can be computerized as financial system is. I made a prototype that does not use any value standard except those used to measure exchanged goods (baril or wathether), and allows exchange cycles between more than two participants.
It is the result of 5 years of software development.
I would like to explore with you how we could develope it on large skale to give to the world economy real measurement instruments.

