In this paper we apply hypothetical choice experiments through a field survey in Shanghai of China to examine whether China Energy Efficiency Label affects consumersf choices of air conditioner and refrigerator. A latent class approach is used to observe both heterogeneities among the...

This article models negative impact on the environment as one of the attributes of transport mode. By this modelling, we are able to examine whether individual environmental consciousness of this impact plays a significant role in his/her choice of transport mode. A survey data from Saito and...

Many previous empirical studies have suggested that cooperation and trust affect economic growth. However, the precise relationship between trust and cooperation (i.e., whether trust leads to cooperation or cooperation leads to trust) remains unclear and it is not known how the level of economic...

This paper reports two experiments involving an ultimatum game, conducted in Japan. There were two treatments in our experiments. One was called a cash session and the other was called a point session. The cash session means introducing cash into the ultimatum game. In other words, in a cash...

This paper reports two experiments involving an ultimatum game, conducted in Japan. There were two treatments in each experiment, which we call the cash session and the point session. The cash session involves introducing cash into the procedure of the experiments. In other words, in a cash...

In April 2008, specialization in gynecology and obstetrics departments was introduced in the Sennan area of Osaka prefecture in Japan that aimed at solving the problems of regional provisions of obstetrics services (e.g., shortage of obstetricians, overworking of obstetricians, and provision of...

We examine the influence of different compensation schemes on exertion of effort for differentiated tasks. The first type of task is assumed to be boring and has no intrinsic motivation, while the second is assumed to be interesting, and has a higher intrinsic motivation. The results are as...

Previous investigations on performance-related pay have mainly analyzed its relationships with earnings, productivity, and job satisfaction. Less attention has been devoted to the investigations of individuals’ preferences for the performance-related payment system per se and consequently the...

This paper aims to examine the factors which affect the market shares of several nonprofit and for-profit providers in the long-term care insurance system. We focus on the impact of market size and growth, demand heterogeneity and philanthropic activities, using a prefectural panel data set. The...

Many previous empirical studies have suggested that cooperation and trust affect economic growth. However, the precise relationship between trust and cooperation (i.e. whether trust leads to cooperation or cooperation leads to trust) remains unclear and it is not known how the level of economic...