Specification of a long run transit cost function to estimate input bias from subsidies
Modelling greenhouse gas emissions from cars in Great Britain
The Effect of Subsidies on the Offer of Sea Transport
The Effect of Subsidies on the Offer of Sea Transport
CURRENT TRENDS OF PROTECTIONISM IN SHIPPING INDUSTRY
Do changes in local government's income in Poland lead to the country's sustainable development?
Optimization of unsubsidized and subsidized customized bus services