In this paper, we address the issue of spurious correlation in the production of health in a systematic way. Spurious correlation entails the risk of linking health status to medical (and nonmedical) inputs when no links exist. This note first presents the bounds testing procedure as a method to...

Using the OLI paradigm as theoretical framework, we explain econometrically why a firm invests in foreign R&D (model A), and, if it does, which factors determine the level of foreign R&D expenditures (model B). It turns out that the pattern of explanation is quite similar for both types of...

This paper analyzes the influence of the shadow economy on corruption and vice versa. We hypothesize that corruption and shadow economy are substitutes in high income countries while they are complements in low income countries. The hypotheses are tested for a crosssection of 120 countries and a...

We empirically analyze convergence of European producer and consumer prices for diesel fuel and investigate the role of excise taxation. By comparing the speed of convergence of prices and taxes we find a surprisingly fast speed of convergence for consumer prices. While this can in part be...

When analyzing the impact of international organizations on the environment, two main issues arise. First, we have to quantify the participation of the organizations on countries they deal with. Second, the environmental impact of this involvement has to be measured. This paper attempts to do...

This paper analyzes European financial markets’ comprehension and interpretation of ECB communication signals. By applying a novel indicator developed by Berger et al. (2006), that quantifies the contents of the ECB’s introductory statements, we find that communication affects the term...

In this paper we measure the speed at which firms adjust to demand shocks using individual firm data. Identification of shocks is achieved by a combination of quantitative and qualitative judgments on capacity utilisation in micro survey data. A novel feature of our approach is the distinction...

In this paper we develop a business cycle measure that can be shown to have excellent ex-ante forecasting properties for GDP growth. For identifying business cycle movements, we use a semantic approach. We infer nine different states of the economy directly from firms’ responses in business...