The literature has identified cross-border pollution, capital mobility and two-stage clean-up as the key features in the «trade Vs environment» debate, yet no study examines all three simultaneously. We build a two country trading block model with cross-border pollution and free movements of...

Given the failure of the conventional linear Solow growth model to establish reliable results in the analysis cross-country growth performance, this paper proposes a new framework using the concept of hierarchy of time-scales.  By hierarchy of time scales, I mean that slower moving variables...

We construct a two-country model where pollution from production is transmitted across borders. Pollution abatement is undertaken sequentially by private producers and the public sector. We characterize the Nash optimal levels of the policy instruments in the two countries: emission taxes and...

This paper argues that an increasing block pricing structure needs to be supplemented by allowances for household size and composition to be equitable. Household behaviour is modelled as the outcome of a two-stage budgeting resulting in an integrable water demand model. The welfare effects of...

We discuss the current state of stockownership among households in major European countries (France, Germany, Italy, the Netherlands, Sweden, and the UK), drawing parallels and contrasts with the US experience. We use detailed microeconomic datasets and explore the extent to which observed...

We apply a smooth coefficient semiparametric model to a unique high frequency data set to examine the intertemporal pricing of personal computers.  Furthermore, we test (a) whether firms charge differential component prices for their top performance personal computers and (b) whether premium...

The empirical modeling of the cross-country differences in growth behavior is undoubtedly one of the most predominant research topics in applied macro-econometrics.  However, despite the vast research effort it seems that there are only a few firm conclusions on the sources of cross-country...

Household-level portfolio data show a tendency of the majority of households in each country to hold no stocks despite a historical expected-return premium on equity relative to riskless assets. This paper first explains why such a tendency constitutes a puzzle in economic theory (the...

By 1998, about two-thirds of U.S. households held a bank-type credit card. Despite high interest rates, most revolve credit card debt. The majority of debt revolvers have substantial liquid assets, apparently violating arbitrage. We propose an "accountant-shopper" model that could provide an...

The paper evaluates the performance of several recently proposed tests for structural breaks in conditional variance dynamics of asset returns. The tests apply to the class of ARCH and SV type processes as well as data-driven volatility estimators using high-frequency data. In addition to...