This important development, which began in the towns, was fostered by the mercantile class and the rise of a money economy.
So far we have not been living in a money economy, that's the way scientific stations are.
It also marked our return to the money economy.
What they see is the corrosion of beliefs and standards that has come with the money economy.
About 85 percent of the population is estimated to be peasant farmers, who enter the money economy only marginally.
As part of that, the country has become a laboratory for experts helping build a money economy from scratch.
The development of the money economy and the wheel, would have facilitated a much more expansive trade.
With the money economy spreading extremely slowly, he could only centralize very limited financial resources.
Quite simply, that is how the euro and the future of our money economy will be judged.
The money economy cannot just be something abstract.