The purpose of this paper is to provide objective statistical evidence on the effectiveness of nontraditional monetary policy. The quantitative easing monetary policy, adopted by the Bank of Japan for the period from March 2001 to March 2006, had a stimulating effect on investment and production...

This paper examines the relationship between the stability of the monetary policy reaction function and that of the predictive power of the yield spread for future economic activity using Japanese quarterly data between 1982:3 and 2005:2. We find that four structural changes occurred in the...

This paper aims to elucidate whether supply side factors played a crucial role in causing the greluctance to lendh in Japan in the 1990s. We estimate loan supply and demand functions using prefectural panel data and calculate their shifts. Our analysis reveals that the demand side played an...

We develop a two-period, three-class of income model where low-income agents are borrowing constrained because of capital market imperfections, and where redistributive expenditure is financed by tax and government debt. When the degree of capital market imperfection is high, there is an...

This paper investigates the influence of climate on well-being. While previous studies have compared the well-being of people living in different regions, this study focuses on individuals in one location. It is based on the daily data of 75 students for more than 400 days. Empirical analysis...

This study develops an on-the-job search model involving spatial structure. In this model, workers are either employed and commuting frequently to a central business district (CBD) or unemployed and commuting less frequently to the CBD to search for a job. When an unemployed worker succeeds in...

In this paper, we investigate what people in Japan consider when deciding to take the influenza vaccination. We develop an economic model to explain the mechanism by which people decide to take the influenza vaccination. Using our model and the data obtained from a large-scale survey we...

This paper analyzes market diffusion in the presence of oligopolistic interaction among firms. Market demand is positively related to past market size because of consumer learning, networks, and bandwagon effects. Firms enter the market freely in each period with fixed costs and compete in...

This paper's objective is to design a laboratory experiment to explore the effect of Knightian uncertainty on a subject's search behavior in a finite sequential search model. Our finding is that the average search duration is shorter when there is Knightian uncertainty in the sense that the true...

This paper's objectives are to design laboratory experiments of finite and infinite sequen- tial collective search models and to test some implications obtained in the model of Albrecht, Anderson and Vroman (2010) (the AAV model). We find that, compared with single-agent search, the average...