While the received literature on unionized duopolies emphasized the key role of inter-union competition in reversing the standard Cournot-Bertrand profit ranking, in this paper such issue is studied in a framework with labour decreasing returns and a centralized (industry-wide) union, hence in a...

In this paper we revisit the issue of the scope of bargaining between firms and unions. It is shown that an agreement between parties on the bargaining agenda may endogenously emerge only on the Efficient Bargaining arrangement, provided that union's power is not too high.

In this paper we study the effects of an increasing longevity on the balanced pay-as-you-go pension budget in the basic overlapping generations model of growth (Diamond, 1965). It is shown that, when the capital's share in production is sufficiently high, the higher longevity the higher pension...

Unemployment is undoubtedly one of the most important concerns in developed countries, especially in Europe. Most of the related economic literature has discussed the possible influence of unemployment benefits on unemployment and welfare, assuming a lump-sum type benefit system, while the more...

The paper investigates the effects of declining mortality on fertility and income in the standard OLG neoclassical growth model under the assumptions of accidental bequests as well as fully annuitised savings. It is shown whether and how different countries may expect increasing or decreasing...

Using the basic overlapping generations one-sector model of endogenous growth we show that unionisation of labour markets may be growth-enhancing with respect to the standard competitive equilibrium economy with full employment, provided the capital's weight in technology and the replacement...

In this paper we study the effects of an increasing longevity on the balanced pay-as-you-go pension budget in the basic overlapping generations model of growth (Diamond, 1965). It is shown that, when the capital's share in production is sufficiently high, the higher longevity the higher pension...

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...

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...

This paper analyses the effectiveness of child-subsidy support policies in a general equilibrium overlapping generations model with endogenous fertility, child quality choices and human capital formation. It is shown, somewhat paradoxically, that only if the preference for the quality of...