Using a data set for all sumo wrestlers in the post-World War II period, this paper investigates how wrestlers’ body mass index (BMI) is associated with wrestlers’ winning rate and absence rate. Further, the effect of BMI is compared between an early period (before the emergence of foreign...

Based on prefecture-level panel data from Japan for 2010 and 2012, this paper investigates how the 2011 Fukushima nuclear accident influenced the body mass index (BMI) of students aged between 5 and 17 years old. A differences-in-differences approach was used to show that (1) students’ BMIs...

The question to what extent corruption influences suicide remains still unanswered. This paper examines the effect of corruption on suicide using a panel data approach for 24 OECD countries over the period 1995-2004. Our results show that suicide rates are lower in countries with lower levels of...

A growing number of studies have explored the influence of institution on the outcomes of disasters and accidents from the viewpoint of political economy. This paper focuses on the probability of the occurrence of disasters rather than disaster outcomes. Using panel data from 98 countries, this...

The question to what extent corruption influences suicide remains still unanswered. This paper examines the effect of corruption on suicide using a panel data approach for 24 OECD countries over the period 1995-1999. Our results indicate suicide rates are lower in countries with lower levels of...

Japan’s 2011 natural disasters were accompanied by a devastating nuclear disaster in Fukushima. This paper used cross-country data obtained immediately after the Japanese disaster to explore how, and the extent to which, corruption affects the perception of citizens regarding the risk of...

A growing number of works have explored the influence of institution on the outcomes of disasters and accidents from the viewpoint of political economy. This paper focuses on the probability of the occurrence of disasters rather than disaster outcomes. Using panel data from 98 countries, this...

Panel data regressions for 24 OECD countries showed that the less corrupt a society is, the lower the total suicide rate. This effect was approximately three times larger for males than for females. It follows that corruption has a detrimental effect on social well-being.

This paper uses inter-country panel data obtained during the period 1990 to 2010 to examine how the occurrence of natural disasters has affected corruption within the public sector. There are a number of major findings from this study. (1) Natural disasters lead to corruption within the public...

Sumo wrestling is a traditional fighting sport in Japan and has been popular since the 18th century (the Edo period). Using a data set for all sumo wrestlers in the post-World War II period, this paper investigates how wrestlers’ body mass index (BMI) is associated with their win rate and...