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1.
Wirtschaftsdienst - Klimapolitik mit dem Ziel der CO2-Neutralität erfordert einen einschneidenden strukturellen Wandel. Dieser wird nur dann akzeptiert werden und gelingen, wenn er sich neben... 相似文献
2.
While the euro officially came into being in 1999, it was the introduction of euro notes and coins 20 years ago in January 2002 that made the common currency a tangible reality for European citizens. The circle of member states has since grown from 11 to 19, and a growing section of the population no longer has any personal experience with a “national” currency, yet the debate on the legal and institutional framework underpinning the common currency has never gone away.
相似文献3.
Are Men Always Picked Over Women? The Effects of Employment Equity Directives on Selection Decisions
This study replicates and extends previous work by Oppenheimer and Wiesner [1990, Sex discrimination: Who is hired and do
employment equity statements make a difference? Proceedings of the 11th Annual Conference of the Administrative Sciences Association
of Canada, Personnel and Human Resources Division], and examined the effects of minority qualifications on hiring decisions,
the effects of employment equity directives when minority candidates are less qualified and the effects of different types
and strengths of employment equity directives on hiring decisions. The results indicate that when employment equity is in
place, people are increasingly more likely to hire underrepresented group members, to the extent that they are more qualified.
Men appear to be treated in a positively biased manner, and are more likely to be hired when they are less qualified. Women
are less likely to be hired when they are under-qualified, and in the absence of employment equity directives or when there
is a suggestion that women are underrepresented. Moreover, when␣employment equity directives are strengthened, there appears
to be a subtle backlash for women but not for men.
Eddy S. Ng is an assistant professor at Trent University. He was on faculty at California State Polytechnic University, Pomona
in 2006–2007. Willi H. Wiesner is an associate professor at the DeGroote School of Business, McMaster University. 相似文献
4.
In scenario planning, causal mapping has long been used as a means to elicit the worldviews of multiple experts, facilitate discussion, and challenge and improve mental models. Large and complex causal maps, however, are difficult to analyze. This paper proposes a novel method for scenario building, based on Fuzzy Cognitive Maps, that combines intuitive, cognitive mapping techniques with formal, quantitative analysis. The proposed method helps scenario planners to integrate the qualitative and partial knowledge of multiple individuals and overcome information processing limitations. The feasibility of the proposed approach is investigated with two scenario studies on solar photovoltaic panels. 相似文献
5.
In this paper we apply wavelet analysis to study the dynamics of long-term movements in wholesale prices for the USA, the UK and France over the period 1791–2012. The application of wavelet analysis to long-term historical price series allows us to detect long waves in prices whose periodization is remarkably similar to those provided in the literature for the pre-World War II period. Moreover, we find evidence on the existence of long waves in prices also after World War II, a period in which long waves are generally difficult to detect because of the positive trend displayed by prices. The comparison between the long wave components extracted through wavelets and the Christiano–Fitzgerald band-pass filter suggests that wavelets provide a reliable and straightforward technique for analyzing long waves dynamics in time series exhibiting quite complex patterns such as historical data. 相似文献
6.
Meritorisches Community Management aktiviert Online-Gemeinschaften. Virtual Communities geh?ren heute zur Beziehungswelt vieler Kunden. Sie zeichnen sich durch Authentizit?t aus und schaffen
Mehrwerte, die zur Differenzierung von Unternehmen beitragen k?nnen. Wie aber lassen sich Communities aufbauen? Das Beispiel
familymanager liefert hier interessante Einblicke. Mit einem meritorischen Community Management gelang es dem Familienportal,
in kurzer Zeit eine gro?e und lebendige Community zu etablieren, die Werte für Kunden und Unternehmen zugleich schafft. 相似文献
7.
8.
Asset pricing with loss aversion 总被引:1,自引:0,他引:1
The use of standard preferences for asset pricing has not been very successful in matching asset price characteristics, such as the risk-free interest rate, equity premium and the Sharpe ratio, to time series data. Behavioral finance has recently proposed more realistic preferences such as those with loss aversion. Research is starting to explore the implications of behaviorally founded preferences for asset price characteristics. Encouraged by some studies of Benartzi and Thaler [1995. Myopic loss aversion and the equity premium puzzle. The Quarterly Journal of Economics 110 (1), 73–92] and Barberis et al. [2001. Prospect theory and asset prices. Quarterly Journal of Economics CXVI (1), 1–53] we study asset pricing with loss aversion in a production economy. Here, we employ a stochastic growth model and use a stochastic version of a dynamic programming method with an adaptive grid scheme to compute the above mentioned asset price characteristics of a model with loss aversion in preferences. As our results show using loss aversion we get considerably better results than one usually obtains from pure consumption-based asset pricing models including the habit formation variant. 相似文献
9.
The problem of monetary and fiscal policy interactions is an important issue for the euro area, since the individual member states of the EMU are responsible for their fiscal policies but monetary policy is pursued by a single monetary authority, the ECB. This paper is concerned with empirical evidence on monetary and fiscal policy interactions in the euro area. We first explore fiscal regimes with a VAR model and find empirical evidence that a non-Ricardian fiscal policy has been pursued in both France and Germany. As an example, we then study how one member state of the EMU, namely, Italy, is responding to the common monetary policy with its fiscal policy and find that Italian fiscal policy seemed to be counteractive to the common monetary policy between 1979 and 1998. In order to study monetary and fiscal policy interactions in a more general way, we explore time-varying interactions by estimating a State-Space model with Markov-switching for some Euro-area countries. There appear to be some regime changes in monetary and fiscal policy interactions in France and Germany, but the interactions between the two policies are not strong. Moreover, the two policies have not been accommodative but counteractive to each other. Finally we explore forward-looking behavior in policy interactions and find that expectations do not seem to have played an important role in the policy designs. 相似文献
10.
This project studies and models key macroeconomic variables and their impact on sovereign risk premia across select European economies and developed countries. The sample is divided into three groups of countries: those in the European Monetary Union (EMU); the standalone economies outside the EMU but members of the broader European Union (EU); and other developed economies. The main subject of examination across all three groups is the impact of macroeconomic variables on sovereign borrowing costs. EU countries have experienced high financial stress and a rapid rise in the credit default swaps (CDS) spreads during the EMU debt crisis. A nonlinear vector smooth transition autoregressive model is applied to investigate such a regime change in the finance-output link using sovereign CDS and industrial production index. The paper finds that regime-switching takes place rather suddenly in most EMU countries. The study concludes that due to the potential spillover effects in the EU as a whole, the individual country macroeconomic indicators were less reflected in the financial stress and spillover and contagion effects became dominant. 相似文献