is the case that unemployment does exist in reality, this paper employs a labor-union wage-negotiation model that models … unemployment to analyze the effects of child-support tax on employment and number of children. First, an increase in child …-support tax increases the unemployment rate and decreases capital stock. A new finding is that an increase in unemployment …

. However, in the real economy, there is unemployment. The relation between the number of children in the economy and … unemployment was investigated. The overlapping generation model with involuntary unemployment was used because wages were set by … labor unions. First, in the analytical research, it was found that the wage tax for child support and unemployment insurance …