With the world-wide spread of the internet in the 1990s, the conduction of web or e-mail surveys became popular in research. Although these surveys provide fast data collection and reduced costs, results may suffer from biases due to the survey mode. While a variety of studies concerning mode...

This paper investigates the impact of broadband availability on economic activity as measured by local employment rates. Using panel data on broadband coverage in 8,460 West German municipalities for the period from 2005 to 2009, we find, in fixed effects regressions, an overall positive, but...

Investment in equipment and machinery is a very important component of GDP. In this paper we examine whether data from business tendency sur- veys are useful for a timely assessment of current investment behavior. In addition we investigate whether the survey results are helpful for forecasting...

Business tendency surveys are a commonly accepted instrument for the assessment of the current business cycle course. Most of these surveys rely on qualitative questions about the current situation of the firms and about heir expectations for the next months. This paper analyzes whether...

This paper analyzes how multinational enterprises respond to a restriction on interest deductions incurred for internal borrowing. The emphasis of the study is on a firm's response with respect to external borrowing. The empirical investigation applies propensity score matching techniques and...

In this paper we analyze the money demand functions of the four largest EMU countries and of the four-country (EMU-4) aggregate. We identify reasonable and stable money demand relationships for Germany, France and Spain as well as the EMU-4 aggregate. For the case of Italy, results are less...

This paper investigates whether different types of FDI are asymmetrically affected by corporate taxation. We classify investment projects according to several characteristics such as the general motivation for FDI, the type of business activity, or the degree of internationalization of the...

US productivity growth surged twice post 1995 and post 2000. In contrast Germany registered two successive productivity reductions during that same period of time. Previous analysis of the post-2000 decline has been limited, however, by the short time series of the available data. In this paper...

Different studies provide surprisingly a large variety of controversial conclusions about the forecasting power of an indicator, even when it is supposed to forecast the same time series. In this study we aim to provide a thorough overview of linear forecasting techniques and draw conclusions...