Shoup's solution to reducing congestion due to cruising — which he chronicles in his book The High Cost of Free Parking — begins by raising the cost of street parking to market value.

The value of goods export and import is computed by free-on-board price, the value of services import and export by market price when transaction actually occurs.

See GM-free Irish label good for business: Added value, increased market share, better branding and unique selling point: the most credible GM-free food brand in Europe.