Xuất bản: 27 July, 2022
In this paper, we study the existence of an intertemporal equilibrium in a Ramsey model with heterogenous discounting, elastic labor supply and borrowing constraints. Applying a fixed-point argument by Gale and Mas-Colell (1975), we prove the existence...
On the existence, efficiency and bubbles of a Ramsey equilibrium
with endogenous labor supply and borrowing constraints
In this paper, we study the existence of an intertemporal equilibrium in a Ramsey model with heterogenous discounting, elastic labor supply and borrowing constraints. Applying a fixed-point argument by Gale and Mas-Colell (1975), we prove the existence of an equilibrium in a truncated bounded economy. This equilibrium is also an equilibrium of any unbounded economy […]
Xuất bản: 27 July, 2022
In this paper, we study the existence of an intertemporal equilibrium in a Ramsey model with heterogenous discounting, elastic labor supply and borrowing constraints. Applying a fixed-point argument by Gale and Mas-Colell (1975), we prove the existence...
On the Existence of a Ramsey Equilibrium with Endogenous Labor Supply and Borrowing Constraints
In this paper, we study the existence of an intertemporal equilibrium in a Ramsey model with heterogenous discounting, elastic labor supply and borrowing constraints. Applying a fixed-point argument by Gale and Mas-Colell (1975), we prove the existence of an equilibrium in a truncated bounded economy. This equilibrium is also an equilibrium of any unbounded economy […]
Xuất bản: 27 July, 2022
This paper proves the existence of competitive equilibrium in a single-sector dynamic economy with heterogeneous agents and elastic labor supply. The method of proof relies on some recent results concerning the existence of Lagrange multipliers in infinite...
Existence of competitive equilibrium in an optimal growth model with heterogeneous agents and endogenous leisure
This paper proves the existence of competitive equilibrium in a single-sector dynamic economy with heterogeneous agents and elastic labor supply. The method of proof relies on some recent results concerning the existence of Lagrange multipliers in infinite dimensional spaces and their representation as a summable sequence and a direct application of the Brouwer fixed point […]
Xuất bản: 27 July, 2022
The international asset pricing models are mostly developed in the situation where purchasing power parity (PPP) is not respected. Investors of dierent countries do not agree on expected security real returns. In this case, an equilibrium on the international...
Equilibrium on International Financial Assets and Goods Markets
The international asset pricing models are mostly developed in the situation where purchasing power parity (PPP) is not respected. Investors of dierent countries do not agree on expected security real returns. In this case, an equilibrium on the international assets market may exist but not on the international goods market. Our purpose in this paper […]
Xuất bản: 27 July, 2022
To account for the development patterns that differ considerably among economies in the long run, a variety of one-sector models that incorporate some degree of market imperfections based on technological external effects and increasing returns have been...
Existence, Optimality and Dynamics of Equilibria with Endogenous Time Preference
To account for the development patterns that differ considerably among economies in the long run, a variety of one-sector models that incorporate some degree of market imperfections based on technological external effects and increasing returns have been presented. This paper studies the dynamic implications of, yet another mechanism, the endogenous rate of time preference depending […]
Xuất bản: 27 July, 2022
This paper analyses the optimal timing of switching between alternative and consecutive regimes in optimal growth model. We derive the appropariate necessary conditions for such problems by means of the standard techniques from calculus of variations...
Optimal timing of regime switching in optimal growth models A Sobolev space approach
This paper analyses the optimal timing of switching between alternative and consecutive regimes in optimal growth model. We derive the appropariate necessary conditions for such problems by means of the standard techniques from calculus of variations and some basic properties of Sobolev space.