Based on the recent developments in the high-frequency econometrics and asymmetric GARCH modeling literature, I develop a novel model that accounts for the volatility feedback and leverage effects, effectively incorporating signed continuous and jump components of the realized variance in the...

We propose identifying the drift and the diffusion functions of an ergodic scalar stochastic differential equation using repeated eigenfunction estimation. The transition density will be estimated in a new way involving Kolmogorov’s backward equation, neural networks and functions of our...

We continue the work of Aumann (Ann. Statist. 4 (1976), 1236-1239), Geanakoplos and Polemarchakis (J. Econ. Theory 28 (1982), 192-200) on common knowledge and consensus, reconsidering the arguments and the findings of both Aumann (1976) and Geanakoplos and Polemarchakis (1982) and offering...

We use time-series analysis to examine bank behavior with respect to credit supply employing both banking data and other financial variables for the Turkish economy over the 1990 – 2009 period. We provide a vector error-correction (VEC) model to test for multivariate cointegration and Granger...

In this paper we use Turkish household labor force data to address a number of conceptual issues pertaining to the wage curve, an empirically derived negative relationship between the real wage level and the local unemployment rate. First, we estimate the wage curve using various definitions of...

This paper applies the method of Barro and Sala-i Martin to the stability analysis of the Romer model and verifies sufficient conditions for its application.

This paper focuses solely on the energy consumption, carbon dioxide (CO2) emissions and economic growth nexus applying the iterative Bayesian shrinkage procedure. The environmental Kuznets curve (EKC) hypothesis is tested using this method for the first time in this literature and the results...

The nature of the informal sector is a much debated issue. Is working in the informal sector a choice or a constraint? What is the relation between informality and poverty? Theoretically, both are possible, and in this sense, the informal sector bears its own dualism (Fields, 1990, 2005)....

The model presents the dynamics and the equilibrium of an overlapping generation economy when there is informal employment, a pension system and altruistic agents. The model inspires from stylised facts on developping and Euro-Mediteranean countries where family plays a central role in risk...

Le ciblage d’inflation est une politique basée sur l’annonce d’une cible d’inflation et un engagement à respecter à cette cible annoncée par la Banque Centrale et sur une stratégie de communication et de transparence, d’où la cible d’inflation est l’objectif final de la...