We examine how subsidy policies to support child-rearing affect the fertility rate in a textbook general equilibrium overlapping generations model extended to account for endogenous fertility decisions of individuals. It is shown the counter-intuitive result that increasing the child grant may...

We examine how subsidy policies to support child-rearing of households affect the fertility rate in a textbook OLG model extended to account for a labour market imperfection (e.g., a minimum wage or a monopolistic union's wage) as well as endogenous fertility. It is shown that increasing the...

This paper analyses the effects of the introduction of child-subsidy support policies extending recent overlapping generations (OLG) models to account for endogenous fertility decisions of individuals and publicly provided pensions in a small open economy with preferences for both child quantity...

This paper aims to study the stability issue in a Cournot duopoly with codetermined firms. We show that when both firms codetermine employment together with decentralised employees' representatives, a rise in wages acts as an economic (de)stabiliser when the wage is fairly (high) low, while...

Motivated by the recent decrease in the number of children experienced in several developed countries, in this paper we consider a small open economy model with overlapping generations, endogenous fertility and human capital formation through public education, and look at the role the government...

This paper analyses the dynamics of a double Cobb–Douglas economy with overlapping generations and public health investments that affect the supply of efficient labour of the old-aged. It is shown that the positive steady state of the economy is unique. Moreover, we provide necessary and...

We analyse the dynamics of a Cournot duopoly with heterogeneous players to investigate the effects of micro-founded differentiated products demand on stability. The present study, which indeed modifies and extends Zhang et al. (2007) (Zhang, J., Da, Q., Wang, Y., 2007. Analysis of nonlinear...

Using an overlapping-generations small open economy with endogenous lifetime a la Chakraborty (2004), we show that an increase in public investments in health is beneficial to life expectancy but can actually reduce both saving and domestic income per worker. Moreover, using the notion of...

This paper aims at investigating if the conventional wisdom, that a decrease in the degree of product differentiation (which implies increasing competition) always reduces firms’ profits, remains true in a differentiated duopoly model with decentralized, or firm-specific, monopoly unions. In...

Motivated by the recent decrease in the number of children experienced in many developed countries, in this paper we consider an OLG small open economy with endogenous fertility and human capital formation through public education and look at the role the government can play in affecting...