This paper examines the role of various aspects of globalization for economic growth in ten CEE economies. In contrary to previous papers, we restrict our analysis solely to the first two decades of transition. Using the globalization indexes published by the Swiss Economic Institute, we found strong and robust evidence of growth-stimulating effect of globalization processes, especially in social and economic dimensions. On the other hand, the role of political dimension of globalization was not found to be statistically significant in any research variant.The result, which seems to be particularly interesting, is that development of the Internet, television and trade in newspapers (the social dimension of globalization) had at least as strong positive impact on economic development in CEE economies in first two decades of transition as rise in international trade, growth of foreign investment, reduction of import barriers and development of taxes policy (the economic dimension).
The aim of this contribution is an investigation of causal interdependences between electricity consumption and GDP in Poland. Our research was conducted for total electricity consumption as well as for the industrial consumption of electricity. In order to reflect the causality between GDP and electricity consumption properly we performed our investigations in a three-dimensional framework with employment chosen as an additional variable. We used reliable quarterly data from the period Q1 2000 -Q4 2009. In order to check the stability of the causalities the investigations were performed on two samples: a full sample and a pre-crisis (i.e. Q1 2000 -Q3 2008) subsample. We applied both traditional methods as well as some recently developed econometric tools.We found feedback between total electricity consumption and GDP as well as between total electricity consumption and employment. We also found unidirectional causality running from industrial electricity consumption to employment and no direct causal links between industrial electricity consumption and GDP. In addition, all these findings were, in general, not seriously affected by the financial and economic crisis of 2008. A significant exception is the causal effect of industrial electricity consumption on employment, which was more pronounced after the crisis of 2008.
This paper investigates the impact of US macroeconomic news announcements on the intraday returns of Warsaw Stock Exchange indices. The WSE is the largest and the most liquid stock market among the new European Union member countries. By means of an event study we examine the response of three indices, namely the WIG20, the mWIG40 and the sWGI80, describing the stock price behavior of the largest, medium-sized and small firms, respectively. The results of the empirical analysis show that the stock prices of the largest firms react in the first minute after a news release. This indicates the relatively high efficiency of the WSE. The response of smaller firms' stock returns is slower but more persistent. The most influential are the announcements of Nonfarm Payrolls describing the US labor market. The indices of the WSE react similarly to good and bad news about the US economy.
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