During the pandemic in fall 2020, we surveyed students to assess determinants of and willingness to pay for online courses. We found some changes in student perception of online courses as well as the determinants of taking online courses. That is, better grades became less important while...

Purpose: This paper proposes the use of a gauge function as a measure of technical efficiency. The measure of technical inefficiency from a gauge function is desirable as the estimation of a gauge function is not subject to the endogeneity problem under the behavioral assumption of profit...

This article shows the profit efficiency and its determinants in Korean savings banks in the period 2002--2008 using a three-step estimation procedure: profit efficiency, computed in the second step after the first step Generalized Method of Moments (GMM) estimation, is regressed on the...

This study aims to contribute to drawing a more complete picture of the role of multilateral economic and political institutions. Particularly, we pursue answers to questions such as how much influence participation in multilateral trade arrangements and military alliance has on bilateral trade...

This study aims to contribute to drawing a more complete picture of the role of multilateral economic and political institutions. Particularly, we pursue answers to questions such as how much influence participation in multilateral trade arrangements and military alliance has on bilateral trade...