Das Wachstum multinationaler Unternehmen (MNU) wird zunehmend durch Investitionen von Dienstleistungsunternehmen vorangetrieben. Die Produktion von Dienstleistungen unterscheidet sich allerdings in mehreren Aspekten von der Herstellung klassischer Industriegüter. Eine zentrale Eigenschaft ist...

We study the effect of primary commodities on development indicators in a sample of 86 countries over the period 1965-2005. To this purpose we employ a system of equations. We use interactive terms to estimate separate slope coefficients for Sub-Saharan African (SSA) countries, Central African...

The report presents data on international oil production, demand, imports, exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This...

This report presents data on international oil production, demand, imports, exports, and stocks. The report has four sections. Section 1 contains time series data on world oil production, and on oil demand and stocks in the Organization for Economic Cooperation and Development (OECD). This...

The concept of measurement quality assurance (MQA) as embodied in National Institute of Standards and Technology (NIST) programs is not generally used within European programs for testing or accreditation. Although the essential elements of quality control and quality assurance are in the...

This paper aims to provide a flexible methodological framework to estimate import demandmodels, which explicitly considers the stochastic properties of data and the endogenous/exogenousnature of some variables. The French imports of virgin olive oil have been used as a case study withSpain,...