Main Findings:
Deregulating and increasing competition in the transport sector can increase the quality of service and lower prices.
Several countries have deregulated their trucking sectors over the past few decades, creating competitive sectors. In other countries, markets for trucking services are still not competitive, because of price regulation, formal and informal entry barriers that lead to high concentration, and collusion. The evidence shows that deregulation and strong competition in trucking benefit shippers and the economy.
Likewise, private sector involvement and competition between and within ports improve performance and reduce shipping costs. While consolidation and cooperation in the container shipping industry can lower costs due to economies of scale and scope, they can also increase prices because of increased market power.
Reducing the incidence of empty running trucks and cargo vessels can reduce transport prices.
Empty trucks and cargo vessels are common worldwide due to regulations that restrict picking up cargo at destinations, difficulties in matching shippers with carriers, and uneven distribution of economic activity. The impact of being able to find a return cargo has a significant impact on prices. Trucking prices to destinations with high economic activity, where it is more likely to find a return load, are about 14% lower than prices to areas with low economic activity.
Transport infrastructure can make it easier to overcome geographic barriers, but how well it does this depends on the quality, service, and operation of the infrastructure.
Distance, terrain, and weather all affect shipping costs. Reducing the distance for a typical food shipment in low- and middle-income countries by 100 kilometers can lower transport costs by about 20%. Using highways instead of smaller roads also cuts costs by 19%. Shipments during the rainy season cost about 6% more than those in the dry season, and this extra cost is higher in countries with poorer road infrastructure.