This paper develops an overlapping-generations model with nominal wage rigidities and examines the welfare effects of debt policy when unemployment exists. Issues of public debt stimulate aggregate consumption demand and create employment. Future generations then face both increased wage incomes...

In a Diamond-type overlapping-generations setting public debt issuanceplaces no burden on future generations including those who repay the debt if prices and wages are fixed and unemployment occurs in the periods in which public bonds are issued and repaid. Whether the collected fund is spent on...

This paper studies investment decisions by economic agents in cases where the tax rate is decided through voting. It will be shown that, in some cases, only a Pareto-dominated tax policy on the wrong side of the Laffer curve is supported under rational expectations. Thus, the governments may...

By using the panel data of 59 semiconductor companies in 2001-2013 this study investigates the characteristics of financial condition of each product segment and explores the effective product line policy in semiconductor industry. Semiconductor is well-known as one of the fundamental products...

We introduce into a Schumpeterian growth model an inventive step, which is a minimum innovation size required for patents, and thus a patentability requirement. We show that in order to satisfy an inventive step requirement, each R&D firm targets only industries in which the incumbentfs...

This study presents a two-period overlapping-generations model featuring en- dogenous growth and intergenerational conflict over fiscal policy. In particular, we characterize a Markov-perfect political equilibrium of the voting game between gen- erations, and show the following results. First,...

This paper develops a two-period overlapping-generations model featuring en- dogenous growth and intergenerational conflict over fiscal policy. In particular, the paper characterizes a Markov-perfect political equilibrium of the voting game be- tween generations, and shows the following results....

This study presents an overlapping generations model to capture the nature of the competition between generations regarding two redistribution policies, public education and public pensions. In addition, we investigate the effects of population aging on these policies and economic growth from a...