The recent economic crisis and taxation in the advanced countries - especially in the European nations - are linked in several ways. The tax systems may have exacerbated the crisis, and this raises the question of the need for a better system of taxation in certain economic sectors, especially...

EU15 and Switzerland are two examples of high and, respectively, low taxation in Europe. It is then interesting to compare the trends that have characterized - in these two different situations - the tax burden, both total and disaggregated. Therefore the first part of the paper discusses the...

The demographic database of Eurostat and of Us Census of Bureau are explored and the main facts are extracted and described. This paper is completely self-standing but is also part of a more general analysis dedicated to the functioning and sustainability of pay-as-you-go to finance the welfare...

We use the same methodology, that Ecofin-Oecd apply for projecting expenditure in the medium-long term, to reconstruct expenditure in the medium-long past. It is possible to compare the effective expenditure with the reconstructed one. The effective expenditure is of course influenced by policy...

This paper is devoted to present and to discuss the evolution of tax systems in Europe since the middle of the 1990s. EU25 as well as EU15 and NMS countries are considered. First of all, in par. 2, the quantitative trends of revenue are considered, since 1995 to 2006 (last detailed data...

The correlation analysis was conducted on dynamic of GDP and company failure rate for Poland, Europe and USA for the period 2003-2011; it was found a negative correlation. An analysis was undertaken for the relation between the rate of corporate failure in Poland and the rate of change of overall...

We discuss linear regression approaches to conditional Value-at-Risk and Average Value-at-Risk (Conditional Value-at-Risk, Expected Shortfall) risk measures. Two estimation procedures are considered for each conditional risk measure, one is direct and the other is based on residual analysis of...

In the paper, I simulate the games with a joint presence of 95% VaR-rule and return-rule groups of agents in the game. Simulations highlighted the level of omniscience, next being the rule, which agents follow at the decision-making, and the third the presence of liquidity agents in the game....

Time series of obligations with the public are important to liquidity risk management in emerging economies, but a traditional parametric VaR model could give imprecise measures of liquidity risk if the series do not approach a normal (Gaussian) distribution. To overcome this flaw of parametric...

The paper studies the impact of different time-scales on the market risk of individual stock market returns and of a given portfolio in Paris Stock Market by applying the wavelet analysis. To investigate the scaling properties of stock market returns and the lead/lag relationship between them at...