A push to cycling—exploring the e-bike's role in overcoming barriers to bicycle use with a survey and an intervention study

In Norway, as in many countries, there is a political goal to increase bicycle use. The electric bicycle (e-bike) is a promising tool for achieving this goal, given the hilliness of the country. However, little is yet known about the deterrents of cycling in Norway in general, and in particular how the purchase of an e-bike could be stimulated.

In the current study, 5500 respondents from a convenience sample among car owners were asked about their perceptions of bicycling in general, and of e-bikes in particular as well as their willingness to pay (WTP) for an e-bike. Randomly selected participants (N = 66) were given access to an e-bike for a limited time (2 or 4 weeks). A second questionnaire captured the same perceptions and WTP post-intervention. The results were compared with a control group (N = 214).

The results showed that those who cycle the least were most interested in buying an e-bike and that prior knowledge of the e-bike corresponded with a higher desire to buy one. Pro-environmental values did not predict interest in e-bikes, neither did norms and attitudes toward cycling. The WTP for an e-bike increased after having experienced the benefits for those who used an e-bike compared to those who did not. Price reduction of the e-bike (e.g. VAT exemption), spread of knowledge among the wider population, and actions to offer an e-bike experience may therefore be effective strategies for further expansion of the e-bike in the transport system and thereby to increase bicycle use in Norway.     

Fiscal Equalization and Tax Enforcement

In many countries organized as federations, fiscal equalization schemes have been implemented to mitigate vertical or horizontal imbalances. Such schemes usually imply that the member states of the federation can only partly internalize (marginal) tax revenue before redistribution. Aside from the internalized marginal revenue, referred to as the marginal tax‐back rate, the remainder is redistributed. We investigate the extent to which state‐level authorities in such federation under‐exploit their tax bases. By means of a stylized model, we show that the member states have an incentive to align the effective tax rates on their residents with the level of the marginal tax‐back rate. We empirically test the model using state‐level and micro‐level taxpayer data, OLS regressions and natural experiments. Our empirical findings support the results from our theoretical model. Particularly, we find that states with a higher marginal tax‐back rate exploit the tax base to a higher extent.     

Technical analysis and computer trading

The efforts of the central banks of Western industrial countries to stabilize exchange rates following the Louvre Agreement demonstrated yet again how difficult it can be to influence events in the foreign exchange markets. What factors are currently affecting exchange rates? What significance attaches to technical analysis in this context?     

Nobel contingencies

This year, the Royal Swedish Academy of Sciences awarded the Nobel Prize in economics to Robert C. Merton of Harvard University and Myron S. Scholes of Stanford University for a pioneering formula for the valuation of stock options. The laureates developed their method in the early seventies in close collaboration with Fischer Black, who died in 1995. While sometimes the Academy's decision is greeted with harsh criticism, this time there seems to be nearly unanimous agreement on the winners' merits. Special emphasis is put on their work's practical use and its wide applicability. The praise must sound strange to those remembering recent losses and failures in derivatives trading. This raises the question of the rationale behind the Stockholm decision and the signals it is sending to the markets in a time of growing uncertainties and instabilities.     

A comprehensive German business cycle chronology

Business cycle chronologies offer reference points for empirical studies used as benchmarks for business cycle and recession theory. A quasi-official chronology exists for the US economy, but not for most European countries, including Germany. While most papers dealing with business cycle dates rely on one specific method, I present and discuss a number of different dating approaches based on the classical business cycle. These are applied to German GDP data comprising 1970–2006. Finally, based on the results of the different methods, a consensus business cycle chronology for the German economy is suggested.     

Political problems of the southward extension

The inclusion of Greece, Spain and Portugal in the European Community will result in grave consequences for the old members of the EC as well as for the acceding states. Which are the advantages expected from the southward extension and which problems are likely to arise?     

TV Kills Social Capital?

The concept of social capital was introduced into public discussion by Robert Putnam in the mid-nineties. Since Putnam diagnosed a decline in social capital and, as a consequence thereof, a weakening of democracy and civic society in the USA, the concept gained theoretical and political meaning in German public debate as well. The major culprit contributing to the dramatic loss of social capital is said to be an old acquaintance: television. According to Putnam, about 40 percent of the decline is caused by electronic entertainment media, especially television. This article critically reflects on the theoretical foundations of Putnam’s construct of social capital. Using data from a representative survey in the German states of Lower Saxony and Saxony-Anhalt, we examine the relations between social capital on one hand, and television and Internet use on the other. Basically we confirm Putnam’s findings — but only to a degree not even close to the strength Putnam claims to ascertain.