3 Result(s)

Article

Quality-adjusted productivity gain in the propagation of innovation

We introduce a class of production function whose inputs and outputs constitute multiples of quality and quantity. Under the efficiency unit approach, we precisely reduce innovation regarding qualitative and q...

Satoshi Nakano, Kazuhiko Nishimura in Journal of Economic Structures (2015)

Article

Quality Adjustment in Non-spanning Markets with Variety Aversion

This paper examines the dynamic process of quality adjustment in cases where the economy lacks a sufficient number of markets for coordinating the level of attributes that configure the qualities of products. ...

Kazuhiko Nishimura in Journal of Economic Structures (2013)

Article

Editorial

Shigemi Kagawa, Kazuhiko Nishimura in Journal of Economic Structures (2012)