Gedanken zur Entwicklung der Eurozone<br>1. Der geplatzte Traum<br>2. Primat der Politik<br>3. Der Verlust der Wettbewerbsfähigkeit und die Selbsthilfe mit der Notenpresse<br>4. Deutschland in der Target-Falle<br>5. Der ESM<br>6. Der Fiskalpakt<br>7. Wirklich Rettung? - Eine unbequeme Dichotomie der EZB-Politik<br>8. Zwei...

It is a well-established fact that mothers' labour force participation reacts differently todifferent types of family benefits. It is also already well-known that cultural and religiousfactors have an impact on their labour force participation. But does the labour forcereaction to family...

Recent theoretical literature studies how labor market reforms in one country can affect labor market outcomes in other countries, thereby rationalizing widely-held policy beliefs and empirical evidence. But what is the quantitative relevance of such spillover effects? This paper combines two...

We provide evidence that expansionary fiscal policy lowers return differences between public debt and less liquid assets-the liquidity premium. We rationalize this finding in an estimated heterogeneous-agent New-Keynesian model with incomplete markets and portfolio choice, in which public debt...

The Kyoto Protocol's success or failure should be evaluated against the unobserved counterfactual of no treatment. This requires instrumental variables. We find that countries' membership in the International Criminal Court (ICC) predicts Kyoto ratification in a panel model. Both multilateral...

Governments purchase everything from airplanes to zucchini. This paper investigates whether the technological intensity of government demand affects corporate R&Dactivities. In a quality-ladder model of endogenous growth, we show that an increase in the share of government purchases in high-tech...

Many Kyoto countries fear a loss of competitiveness due to unilateral climate policyefforts; policymakers therefore call for carbon-related border tax adjustments. With thispaper we attempt to estimate the treatment effect of Kyoto commitment on bilateralexport flows using regression-adjusted...

Recent literature finds that exporters are particularly vulnerable to financial market frictions.As a consequence, exports may be lower than their efficient levels. For this reason,many countries support exporters by underwriting export credit guarantees. The empiricalevidence on the effects of...