Hiring an innovative workforce: A necessary yet uniquely challenging endeavor

To increase innovative performance in work settings, most scholars agree that organizations need both an environment that is supportive of creativity as well as employees with high levels of creative potential. Substantial research effort has been aimed at understanding work contexts that facilitate creative thinking, yet less is known regarding how to most effectively recruit and hire creative talent. To fill this knowledge gap and guide future research efforts, we discuss the KSAOs most predictive of creative potential as well as the means and methods for assessing this potential. In addition, we explore the challenges to quantifying successful innovation, proposing that creative achievement represents a unique and specialized form of organizational performance. Supplementing this discussion we provide recommendations for obtaining high-quality, substantive criterion data. We conclude with a brief discussion on recruitment and long-term selection strategies for innovation.     

A measure of mutual complete dependence

Two random variables X and Y on a common probability space are mutually completely dependent (m.c.d.) if each one is a function of the other with probability one. For continuous X and Y, a natural approach to constructing a measure of dependence is via the distance between the copula of X and Y and the independence copula. We show that this approach depends crucially on the choice of the distance function. For example, the L ^p -distances, suggested by Schweizer and Wolff, cannot generate a measure of (mutual complete) dependence, since every copula is the uniform limit of copulas linking m.c.d. variables. Instead, we propose to use a modified Sobolev norm, with respect to which mutual complete dependence cannot approximate any other kind of dependence. This Sobolev norm yields the first nonparametric measure of dependence which, among other things, captures precisely the two extremes of dependence, i.e., it equals 0 if and only if X and Y are independent, and 1 if and only if X and Y are m.c.d. Examples are given to illustrate the difference to the Schweizer–Wolff measure.     

Das Bedingungslose Grundeinkommen — ein tragfähiges Konzept?

The introduction of an unconditional basic income has been discussed in Switzerland for many years. Germany, however, takes a sceptical view of this idea. The authors of this ?Zeitgespräch“ express disparate opinions on how broadly the concept should be defined, but they agree on the motive behind the concept: respect for human dignity. Moreover, it may make many social policy rules obsolete. There are conflicting opinions concerning the reaction of labour supply to the unconditional basic income. Some authors fear that it will shrink substantially. But its financing will be the main problem. There are proposals to increase the value added tax rate. The economic impacts of funding it by income tax revenues are analysed using a macroeconomic model. Ultimately, the implementation of the concept will have distributional effects which are very difficult to predict.     

Factor mobility, government debt and the decline in public investment

This paper aims at explaining the declining level of public investment in OECD countries. The theoretical framework hints to the relevance of a number of demand and supply factors—ranging from the yield of public investment to institutions like the EU deficit limits. The econometric results indicate that the decline is due to three developments: first to the increase in the public capital stock; second to the pile-up of public debt which has restricted the ability to finance new investment; and third to the increasing mobility of factors adding to the financing difficulties. In contrast to that neither the privatisation process nor EU deficit restrictions of the Maastricht Treaty have a robustly significant impact.

„Kapital“ und „Kapitalismus“

Ohne Zusammenfassung     

THE SHADOW ECONOMIES OF THE ASIA-PACIFIC

Abstract.  Despite continuous government attempts to increase taxpayer compliance, the shadow economy continues to offer a way for taxpayers to evade their taxpaying obligations. The consequences are clear: policy-makers have increasingly imperfect knowledge about the state of economic affairs as shadow economy activity expands. We provide the first known estimates of the shadow economy for 17 Asia-Pacific countries. We show that, not only have these activities grown over the last ten years, but countries with relatively thin taxpayer compliance initiatives experience the greatest shadow economy activity.     

Herding in the German Mutual Fund Industry

This paper analyses the trading activity of German mutual funds in the 1998–2002 period to investigate whether German mutual fund managers are engaged in herding behaviour. Another objective of the study is to determine the impact of this herd‐like trading on stock prices. Our results provide evidence of herding and positive feedback trading by German mutual fund managers. We show that a significant portion of herding detected in the German market is associated with spurious herding as a consequence of changes in benchmark index composition. Investigating the impact of mutual fund herding on stock prices, we find that herding seems to neither destabilise nor stabilise stock prices.