The purpose of this paper is to analyze the effect of computer usage on the demand for paper and paperboard products. A … log-linear model is developed to analyze the effect of computer usage on the demand for four categories of paper … first part is US monthly analysis. We create computer number index as a measurement for computer usage. Monthly data (from …

, wo die Grenze zwischen vollautomatischem Börsenhandel (durch Computer) und manuellem Börsenhandel (von Menschen) verläuft … running an electronic trading system. In this context the term algorithmic trading describes a phenomenon, where computer … example telegraphy, the telephone, FAX or electronic settlement). Today the question is not, whether computer programs are …