This paper develops a dynamic Ricardian trade model that incorporates productive infrastructures into the manufacturing sector financed by tax. We investigate the relationship between the timing of opening trade and total welfare. We also compare the two kinds of total welfare: the total welfare...

This study develops a dynamic Ricardian trade model that incorporates productive infrastructures into the manufacturing sector. The costs of building infrastructures are financed by tax. We investigate the relationship between the timing of opening trade and total welfare. The main results are...