We describe several strategies for the calibration of one factor Hull-White model with constant or time-dependent mean reversion and volatility parameters to the interest rate vanillas. We propose an efficient approximation formula for the swaption implied volatility which enables us to estimate...

Protection of claim transfer under the state court is an institutional basis of the modern market economy. In the labor market too, transportation cost or human capital investment could be willingly covered by the claimant under slavery or indenture. However, to facilitate better matching by...

Employers use educational background as a signal of a workerfs latent ability. This signaling effect decreases as employers learn about the workerfs ability with his/her work experience, which results in negative coefficient of interaction term between schooling and experience in wage equation....

We have seen many cases where the factory system emerges and realizes higher productivity in the process of industrialization. However, also seen in history is that other types of production organization have kept expanding and have reached at some high performance. For instance, the putting-out...

Human tasks are often multidimensional. Holmstrom and Milgrom (1991) concluded that ghigh-poweredh incentives cannot work unless all dimensions of these tasks are observable in the firm. However, as this study shows, if the firm can observe the price vector of its products in the market,...

A sustainable fiscal state needs to have two critical factors: A stable tax base and access to an efficient bond market. The Tokugawa Shogunate had a stable land tax revenue, which was inherited to modern Japan after the Meiji restoration. Taxation, however, was restricted by the constitution...

Human tasks are often multidimensional. Holmstrom and Milgrom (1991) concluded that ghigh-poweredh incentives cannot work unless all dimensions of these tasks are observable in the firm. However, as this study shows, if the firm can observe the price vector of its products in the market,...

Many human tasks are multidimensional. Hence Holmstrom and Milgrom (1991) concluded that a ghigh-poweredh incentive cannot work unless all dimensions of the task are observable in the firm. However, as this study shows, if the firm can observe the price vector of its product in the market,...

Japanese economy was losing its stability in the interwar period. Faced with the challenge, Moritaro Yamada gave an understanding that the stability of Japanese political economy before the First World War had been maintained by paternalistic institutions both of agricultural and industrial...

Even after modern economic growth began in the Western world, the international market, which consists of a number of national and regional markets, has been more or less inefficient with respect to information. To calm this inefficiency, economic institutions have taken important roles. In...