Japanese pharmaceutical market, world’s 2nd largest in size, is traditionally renowned for its brands’ domination and weakest generics share among major established economies. An in depth observation of published evidence in Japanese/English language provided closer insight into current...

Using high-frequency scan-based data on purchases by households compiled by a market research firm, this paper examines changes in consumption patterns in the period of confusion immediately after the 2011 Tohoku earthquake. In particular, we focus on the panic buying of foods and daily...

The second “Family and Lifestyle Survey” is a registered consumer tester-based survey designed to collect information about (1) the basic attributes, education, job history, and quality of life of households in Japan; (2) household receipts of gifts and inheritances; (3) household income and...

This paper tries to quantitatively examine the impact of intergenerational transfers on asset inequality among Japanese households. For that purpose, we estimate an intergenerational asset transfer function with various control variables, using a unique micro dataset taken from the “Household...

Although there exists a large volume of literature on the subject, a consensus on the labor supply effects of the social security earnings test for the elderly has yet to be reached. This study proposes an alternative approach of utilizing direct responses to a survey on the earnings test, a...

This paper examined the effects of restrictions on both the demand and supply sides of the health sector in Japan over a certain time period. Because the effect of supply side restrictions could not be taken into account in previous studies, we employed econometric time series techniques to...

Evidence on the effect of the social security earnings test on the labor supply of the elderly continues to be mixed. We utilize micro-level data compiled by the Japanese government in order to examine the labor supply effect for those aged 65-69 before and after two major reforms of the social...

The interval in time between leaving a career job and exit from the labor force is especially long for Japanese employees and separation from the career job often takes place due to mandatory retirement in Japan. Using micro-level data compiled by the Japanese Government, we examine determinants...

The purpose of this paper is to analyze the factors that would affect the married couple's decision to coreside with their parents and a wife's decision to work in Japan, explicitly considering the simultaneous structure of these two decisions. Unlike preceding studies, we distinguish...

In Japan, economic stagnation due to the lack of aggregate demand has hit the regional health insurance system and this affects most retired pensioners. The fiscal state of insurers in rural areas deteriorated. This paper aims to investigate whether the regional disparities in medical levies per...