This paper investigates economic determinants and effects of aggregate union membership in the Federal Republic of Germany. We establish that in the long run, high union membership levels coincide not only with a large labour force, but also with a high level of real wages, a small dispersion of...

Services sector in India contributes more than 60% of the overall gross domestic product (GDP) and more than 40% of total trade. This sector also absorbs a chunk of manpower, especially in export-oriented industries and reduces the employment burden on other non-services sectors. In this...

This paper conducts Granger-causality tests on real per capita GDP and four types of air emissions (CO2, CO, SO2 and NOx) by using Norwegian data covering the period 1973-2003. The test results indicate that only unidirectional causal relationships exist between GDP and air emissions. For CO2...

Based on a cash-in-advance approach, this paper investigates theoretically the determinants of money holdings of firms under the conditions of a highly regulated labor market and analyses empirically the demand for money of German businesses during the period 1960-1998. As a result of our...