This study measured the environmental and energy efficiency of 47 regions in Japan for the period 2005–2017, which was before and after the Great East Japan Earthquake (GEJE) in March 2011, using the slacks-based measure data envelopment analysis model. Our model had comprehensive inputs and...

This study explored the sustainability of the stock market against the COVID-19 pandemic. The impacts of confirmed COVID-19 cases, COVID-19 deaths, and Movement Control Order (MCO) length on the stock market were examined. The Generalized Method of Moments (GMM) estimator was employed to analyze...

This paper surveys the postwar evolution of Bank of Japan (BOJ) monetary policy. Using both qualitative and quantitative data, we describe the changes in the money supply process in response to changing institutional constraints. We focus on the transition from quantitative to qualitative...