As a unified discipline, econometrics is still relatively young and has been transforming and expanding very rapidly over the past few decades. Major advances have taken place in the analysis of cross sectional data by means of semi-parametric and non-parametric techniques. Heterogeneity of...

In this paper we present simulations of economic performance of the Polish economy based on a quarterly econometric model. The model consists of 22 stochastic equations, which link the financial market with the real economy. The purpose of the research is to present effects of changes to...

In this paper we have assessed an influence of the NYSE Stock Exchange indexes (DJIA and NASDAQ) and European Stock indexes (DAX and FTSE) on the Warsaw Stock Exchange index WIG within a framework of a GARCH model. By applying a procedure of checking predictive quality of econometric models as...

We develop a simple two country model of international trade that assumes that there is a fixed cost of doing international trade. We show that this leads to multiple equilibria that can be Pareto-ranked. We examine the stability properties of these equilibria.

This paper analyzes welfare-state determinants of individual attitudes towards immigrants - within and across countries - and their interaction with labor-market drivers of preferences. We consider two different mechanisms through which a redistributive welfare system might adjust as a result of...

Recent years have seen a sharp growth in the number of regional agreements both concluded and under negotiation. This paper attempts to document and discuss this growth focusing on US, EU, Chinese, Indian and other agreements. The form, coverage, and content of these agreements varies...

Using OECD input output matrices consistently, we offer a tentative solution to the mystery of missing trade. First, we confirm the usual rejection of factor price equalization and identical technologies. Second, we develop a new technique to compute the factor content of trade when countries'...

Asia accounts for more than 30% of world GDP and contributes half of the global growth in recent years. Despite high growth rates, Asia is still facing considerable socio-economic challenges. If Asia is to reemerge as a major power in the global economy and in order for the region to...

We estimate that the euro has increased trade within the eurozone by about 26 per cent and trade between the eurozone and outsiders by about 12 per cent on average for the years 2002- 2005 compared to 1995-1998. The percentage increases were smaller for products that were exported every year...

This paper provides an empirical analysis of the effects of new product versus process innovations on export propensity at the firm level. Product innovation is a key factor for successful market entry in models of creative destruction and Schumpeterian growth. Process innovation helps securing...