We analyse variations in sovereign bond yields and spreads follow- ing unconventional monetary policy announcements by the European Central Bank. Using a two-country, arbitrage-free, shadow-rate dynamic term structure model (SR-DTSM), we decompose countries' yields into expectation and risk...

Unconventional monetary policies (UMPs) by the Federal Reserve, the European Central Bank, the Bank of England and the Bank of Japan exert important spillover effects on asset prices in Switzerland if market anticipation of UMP announcements is properly accounted for. Using a broad event set and...

Using novel monthly data for 226 euro-area banks from 2007 to 2015, we investigate the determinants of changes in banks' sovereign exposures and their effects during and after the crisis. First, public, bailed out and poorly capitalized banks responded to sovereign stress by purchasing domestic...

Die stark expansive Geldpolitik der Europäischen Zentralbank zeigt positive Wirkungen. Die Zinsen sind weiter gesunken, die Kreditvergabe erholt sich etwas und der Euro hat abgewertet. Allerdings ist die Inflation weiterhin deutlich zu niedrig und die wirtschaftliche Entwicklung zu schwach, um...

In this work, I study the impact of high-frequency trading (HFT) on price discovery and volatility in the Bund futures market. Using a new dataset based on microseconds, the focus of the study is on the reaction of high-frequency traders (HFTs) to major macroeconomic news events. I show that...

Who are the dominant owners of US public debt? Is it widely held, or concentrated in the hands of a few? Does ownership of public debt give these bondholders power over our government? What do we make of the fact that foreign-owned debt has ballooned to nearly 50 percent today? Until now, we...

This paper studies the maturity structure of sovereign debt in the euro area and the penetration of the sovereign debt stock with a new type of collective action clauses (CACs), labeled Creditor Participation Clauses (CPCs). The first section describes the data. The simulation assumptions for...

Die vorliegende Arbeit thematisiert die Finanzierungsmodelle von Public-Private-Partnership-Projekten (PPP) und deren Refinanzierung durch die Kapitalgeber. Dabei wurden zwei zentrale Fragestellungen thematisiert. Erstens: Führen PPP­Projekte zu einer Verschuldung der öffentlichen Hand und...

The paper analyzes the integration of euro area sovereign bond markets during the European sovereign debt crisis. It tests for contagion (i.e., an intensification in the transmission of shocks across countries), fragmentation (a reduction in spillovers) and flight-to-quality patterns, exploiting...

This paper develops a small open economy model to investigate the impact of rising sovereign bond market spreads on the real economy. One key element of the model is a "sovereign risk channel" through which tensions in the sovereign bond market tend to spill over into private credit markets. The...

If there is valuable information for predicting bond prices over time, how can we use this information to improve investor's risk-return trade-off and term structure modelling? This thesis aims at answering this question. The first chapter discusses the predictive role of alternative measures of...

Die Schuldenkrise in der EWU hat immer wieder Forderungen nach einer stärkeren Gemeinschaftshaftung hervorgebracht, was allerdings dem Wunsch nach nationaler Souveränität widerspricht. Systemkonformer und stabilisierend wäre eine Reform der einheitlichen Anleihebedingungen. So könnte eine...

Diese Dissertation ist in drei Kapitel sowie eine Einleitung unterteilt. Die Einleitung führt in das Themengebiet ein, fasst die Kapitel zusammen und zeigt deren Zusammenhänge auf. Jedes Kapitel beschäftigt sich mit der Analyse von Finanzzeitreihen. Dabei wird insbesondere den „stylized...

The ECB’s recently launched Expanded Asset Purchasing Programme is similar to the quantitative easing programmes undertaken by the US Federal Reserve, the Bank of England and the Bank of Japan. While theory suggests that quantitative easing can stimulate economic growth and spur inflation via...