The Distributional Effect of Education on Body Mass

Young-Joo Kim, Vince Daly

We investigate the effect of education on mid-life obesity, with particular attention to potential heterogeneity across the Body Mass Index (BMI) distribution. ...

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DOI: https://doi.org/10.22904/sje.2021.34.2.001

Theoretical Analysis of Hospitals’ Response to a Per Diem Prospective Payment System

Dmitry Shapiro

Japan has one of the longest average length of stay in hospital (ALOS) among developed countries. To curb the high ALOS, the Ministry of Health, Labor and Welfa...

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DOI: https://doi.org/10.22904/sje.2021.34.2.002

Global Value Chains and Innovation Systems: Exploring the Inter-relations

Swati Mehta

Advances in transportation sector have shrunk the world in a matter of few hours while the inventions in information and communication technologies is giving ti...

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DOI: https://doi.org/10.22904/sje.2021.34.2.003

Population Aging in Korea: Implications for Fiscal Sustainability

Sungjin Cho, Jan R. Kim

Adverse demographics in Korea impinges on its growth potential and fiscal outlook. Accordingly, this study examines the current demographic situation and recent...

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DOI: https://doi.org/10.22904/sje.2021.34.2.004

Heterogeneous Entrepreneurs and Managerial Delegation in an Open Economy

Yang Seung Lee

This study examines the impact of firm-level managerial delegation on aggregate economy. First, managerial delegation demands skilled labor and hence affects th...

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DOI: https://doi.org/10.22904/sje.2021.34.2.005

Comparing the Effectiveness of the Monetary Policies in Korea and Japan

Sang-Kee Kim, Geunhyung Yim

This study conducts a comparative analysis of the monetary policy transmission channels and their effects in Korea and Japan using a sign restriction VAR model ...

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DOI: https://doi.org/10.22904/sje.2021.34.2.006