Externe referierte Aufsätze

Belastungswirkungen der ökologischen Steuerreform in den Produktionsbereichen: Steuervergünstigungen reduzieren ökologische Anreize

Familie im Lebensverlauf: Akzente für eine nachhaltige Familienpolitik

Apply with Caution: Introducing UK-Style In-Work Support in Germany

Estimates of the labour supply effects of recent UK reforms in the area of direct taxes and benefits show that policy can have significant influence on the level of employment. We confirm this in a simulation of an in-work support system introduced into the German tax and benefit system. Our simulation results suggest that introducing in-work tax credits in Germany would increase the employment of ...

Ein Zehn-Punkte-Plan für eine nachhaltige Energiepolitik in Deutschland

The European Electricity and Climate Policy: Complement or Substitute?

Testing the Effectiveness of French Work-sharing Reform: A Forecasting Approach

The macroeconomic impact of the French work-sharing reform of 2000 (a reduction of standard working hours in combination with wage subsidies) is analysed. Using avector error correction model (VECM) for several labour market variables, as well as inflation and output, out-of-sample forecasts for 2000/2001 are produced. A comparison of these forecasts - which serve as a benchmark simulation without ...

German Exports to the Euro Area

This paper analyzes the determinants of German exports to the euro area, which is the biggest market for German products. Three conditional error-correction models based on regionally disaggregated data are developed. One specification includes EMU industrial production and a real external value based on consumer prices, the other two use different EMU investment aggregates, the orresponding real external ...

Sensitivity Analysis for Average Treatment Effects

Based on the conditional independence or unconfoundedness assumption,. - matching has become a popular approach to estimate average treatment. - effects. Checking the sensitivity of the estimated results with respect to deviations. - from this identifying assumption has become an increasingly important topic. - in the applied evaluation literature. If there are unobserved variables that affect. - assignment ...

Efficiency Analysis of German Electricity Distribution Utilities: Non-Parametric and Parametric Tests

This study applies non-parametric and parametric tests to assess the efficiency of electricity distribution companies in Germany. Traditional issues in electricity sector benchmarking are addressed, such as the role of scale effects and optimal utility size, as well as new evidence specific to the situation in Germany. Labour, capital, and peak load capacity are used as inputs, and units sold and the ...

Wehrpflicht - statt Berufsarmee: eine Alternative wider die ökonomische Vernunft

Die Kosten des Klimawandels: der Mensch heizt die Erde auf - was muss er dafür bezahlen?

Familienpolitische Reformen und ihre Wirkungen auf die Erwerbsbeteiligung von Eltern

Wozu ein tieferes Verständnis von Statistik? Ein Kommentar zu Hager (2005)

Agglomeration and Tax Competition

Tax competition may be different in "new economic geography settings" compared to standard tax competition models. If the mobile factor is completely agglomerated in one region, it earns an agglomeration rent which can be taxed. Closer integration first results in a "race to the top" in taxes before leading to a "race to the bottom". We reexamine these issues in a model that produces stable equilibria ...

Polen im EU-Binnenmarkt: eine Bilanz nach zwei Jahren

A Schumpeter-inspired Approach to the Construction of R&D Capital Stock

A new method for constructing R&D capital stocks is proposed and tested. Following Schumpeter, the development of R&D capital stocks is modelled as a process of creative destruction. Newly generated knowledge is assumed not only to add to the existing R&D capital stocks but also, by displacing old knowledge, to destroy part of that capital. This is in stark contrast to the perpetual inventory method, ...

Endogenous Costs and Price-Cost Margins: An Application to the European Airline Industry

This paper allows for endogenous costs in the estimation of price cost margins. In particular, we estimate price-cost margins when firms bargain over wages. We extent the standard two-equation set-up (demand and first-order condition in the product market) to include a third equation, which is derived from bargaining over wages. In this way, price-cost margins are determined by wages and vice versa. ...

Angewandte Forschung und Politikberatung in Deutschland : Editorial

Dynamic Measures of Individual Deprivation

We introduce a one-parameter class of individual deprivation measures. Motivated by a suggestion of Runciman, we modify Yitzhaki's index by multiplying it by a function that is interpreted as measuring the part of deprivation generated byan agent's observation that others in his reference group move on to a higher level of income than himself. The parameter reflects the relative weight given to these ...

Eine panelökonometrische Evaluation des deutschen Strafverfolgungssystems

probability and severity of punishment - results in a reduction of crime due to deterrence. What appears to be a simple and straightforward hypothesis turns out to be a demanding task for empirical examination because "crime" is composed of many different offence categories and expected punishment is influenced by the actions and decisions of different institutions such as police, public prosecutor's ...