Non-cash incomes from either private or public sources can have substantial effects on the distribution of economic welfare. However, standard approaches to inequality measurement either neglect them or take into account only selected non-monetary items. Using data for Greece in the mid 2000s we...

Data published by the U.S. Congressional Budget Office show that over the last fifty years expenditures for infrastructure�s operations and maintenance (O&M) have roughly equalled those for new capital. We use this dataset to investigate the productive impact of public...

The paper analyzes the effects of individual and household characteristics on current poverty status, while controlling for initial conditions, past poverty status and unobserved heterogeneity in 14 European Countries for the period 1994-2000, using the European Community Household Panel. The...

The paper examines the short-run distributional impact of public education in Greece using the micro-data of the 2004/5 Household Budget Survey. The aggregate distributional impact of public education is found to be progressive although the incidence varies according to the level of education...

We develop a one-dimemsional energy balance climate model with heat transportation across locations. We introduce the concept of po- tential world GDP at time t, and we introduce, through the temper- ature function, spatial characteristics into the damage function which make damages latitude...

A simpli��ed energy balance climate model is considered with the global mean temperature as the state variable, and an endogenous ice line. The movements of the ice line towards the Poles are associated with damage reservoirs where initial damages are high and then eventually...

In this paper we take issue with the applicability of the central limit theorem (CLT) on aggregate crop yields. We argue that even after correcting for the effects of spatial dependence, systemic heterogeneities and risk factors, aggregation does not necessarily lead to normality. We show that...

In this study we assume that the governments are uncertain about the future product demand in a standard eco-dumping model. Allowing the governments to obtain information from firms, we examine governments.and .rms.incentives to share information. We show that, when the governments regulate the...

This paper deals with properties of three indirect estimators that are known to be (first order) asymptotically equivalent. Specifically, we examine a) the issue of validity of the formal Edgeworth expansion of an arbitrary order. b) Given a), we are concerned with valid moment approximations...

Extending the results in Sargan (1976) and Tanaka (1984), we derive the asymptotic expansions, of the Edgeworth and Nagar type, of the MM and QML estimators of the 1^{st} order autocorrelation and the MA parameter for the MA(1) model. It turns out that the asymptotic properties of the estimators...