Good Luck, what kind of economy would you envision where there is little or no credit/lending?
People would not buy things until they could afford them. The same levels of income would produce significantly more buying power because people would not be spending significant portions of their income maintaining their debt.
Not all lending would go away. Housing and automobiles would still be bought primarily on credit. But TVs, stereos, and nights out at the steak house would be purchased with available funds instead of put on revolving credit accounts. But as people save enough to buy those items, they would be purchased, plus more.
Commercial lending would and should probably be maintained at only slightly diminished rates than we see today, enabling continued development of products and services.
At first it would be a slow economy, as people would be busy paying down debt. We would face some lean years.
But within a decade or so it would pick up again - and stay high if not higher. Again, money that is currently being spent simply maintaining individual debt would be freed for purchase of goods and services. Buying power of the individual would increase over what we see today, stimulating the economy in a long term and stable manner, which in turn would stimulate steady, stable growth. With growth would come higher incomes, and higher purchasing power. Growth would not be unusually high, but it also would not go in spurts and down trends like we see today. It would be steady, reacting relatively slowly to new factors, thus adding to the overall stability. Market forces would work better because of the slowed reaction.
Best of all government would not need to be constantly involved, adjusting rates here, adding stimulus packages there, and basically adding to the instability by using positive feedback. it would naturally be a more hands-off economy needing only those minimal regulations to protect consumers from illicit business activities, and little else in the way of interference.