The estimation of multivariate GARCH models remains a challenging task, even in modern computer environments. This manuscript shows how Independent Component Analysiscan be used to estimate the Generalized Orthogonal GARCH model in a fraction of the time otherwise required. The proposed method...

In this paper, we study the dynamic interdependencies between high-frequency volatility, liquidity demand as well as trading costs in an electronic limit order book market. Using data from the Australian Stock Exchange we model 1-minsquared mid-quote returns, average trade sizes, number of...

We present an object-oriented software framework allowing to specify, solve, and estimate nonlinear dynamic general equilibrium (DSGE) models. The implemented solution methods for finding the unknown policy function are the standard linearization around the deterministic steady state, and a...

We present a comprehensive framework for Bayesian estimation of structural nonlinear dynamic economic models on sparse grids. The Smolyak operator underlying the sparse grids approach frees global approximation from the curse of dimensionality and we apply it to a Chebyshev approximation of the...

In this paper we analyse bootstrap procedures for systems cointegration tests with a prior adjustment for deterministic terms suggested by Saikkonen & Lüutkepohl (2000b) and Saikkonen,Lütkepohl & Trenkler (2006). The asymptotic properties of the bootstrap test procedures are derived and their...

Adverse shocks to stock markets propagate across the world, with a jump in one region of the worldseemingly causing an increase in the likelihood of a different jump in another region of the world.To capture this effect mathematically, we introduce a model for asset return dynamics with a...

The quarterly International Economic Trends is a compilation of data on the G-7 countries and the euro area, including output, inflation, labor markets, interest rates, government budgets, international trade, and more. A brief essay in each issue covers a topic relevant to international economics.

We examine associations of mass media and information and communicationstechnologies (ICT) as knowledge-based infrastructures on some economicdevelopment outcomes. We .nd that several mass media and ICT penetration variablesare negatively associated with three development outcomes: corruption,...

Unied growth theory predicts that the timing of the fertility transitionis a key determinant of contemporary comparative development, as itmarks the onset of the take-o to sustained growth. Neoclassical growth theorypresupposes a take-o, and explains comparative development by variationsin...

The transition economies have lower rates of entrepreneurship than are observed in mostdeveloped and developing market economies. The difference is even more marked in thecountries of the former Soviet Union than those of Central and Eastern Europe. We link thesedifferences partly with the...