The mechanism and effectiveness of a new mineral-carbon sorbent, produced from spent
fuller's earth after lubricating oil rafination, were examined. The sorbent was produced by …

A model relating changes in the exchange rate to the activities of fundamentalists and
technicians is specified and estimated. The results show that both types of traders play a role in …

In the last decade, over half of the EU countries in the euro area or with currencies pegged
to the euro were hit by large risk premium shocks. Previous papers have focused on the …

Artykuł opiera się głównie na analizie środowiska związanego z tańczeniem tanga w Łodzi.
Celem autorek jest pokazanie milongi jako produktu rekreacyjnego oraz ukazanie …

This paper argues that the deep bust and strong recovery of the Baltics were to large extent
the result of the sharp adjustment the private sector was forced to go through between 2007 …

The aim of the thesis is to analyse, using economic criteria, the two methods of construction
of a road bridge located along an expressway. The first, descriptive section of the thesis …

The thesis concerns the specificity and principles of aesthetic shaping of urban bridge
structures. The work shows how important aesthetic shaping was and is in the context of urban …

Value-at-risk (VAR) models are used to measure the market risk of financial assets or
portfolios of assets. Specifically, they are used to measure the potential loss resulting from an …

This paper examines the relationship between trading volume and price change in the WTI
crude oil futures market, with a particular emphasis on the property of symmetry in the volume…