After all, for mankind as a whole there are no exports. We did not start developing by obtaining foreign exchange from Mars or the moon. Mankind is a closed society.
Small is beautiful: economics as if people mattered (ed. 1975)
After all, for mankind as a whole there are no exports. We did not start developing by obtaining foreign exchange from Mars or the moon. Mankind is a closed society.
Small is beautiful: economics as if people mattered (ed. 1975)