Market access and seaport efficiency: the case of container handling in Norway

Abstract Comprehensive studies on the impact of market access port efficiency are scarce, and problem that indicators potentially endogenous lacks treatment in maritime economics. This paper offers both theoretical empirical advances to fill these research gaps. First, it pioneers use Stochastic semi-Nonparametric Envelopment Z variables Data for measuring efficiency, further develops methodology panel data proposes an instrumental variable extension dealing with indicators. Second, literature by developing a unique dataset Norwegian container ports encompassing comprehensive set foreland hinterland connectivity measures. Our assessment suggests role determining is uncertain.