The analysis of distributions is central to search and matching models. Wage distributions are a central concern but distributions of productivities, fi?rm types, human capital, entitlement to unemployment benefi?ts and wealth become increasingly important. We present a method - the...

FDI is generally attributed to have positive impact for developing countries. In contrast, this paper shows that foreign capital inflows may cause an economy to be stuck in a middle-income trap. Introducing a simple capital market imperfection into a standard neoclassical (open-economy) model of...

We empirically analyze why rating agencies disagree on countries' default risk. Specically, we explore the sovereign ratings of four agencies and their interaction. Our results indicate that the frequency of split ratings and their lopsidedness is not related to their home region. We...

In this paper, we explore the institutional investors' assessment of relative creditworthiness across selected country groups with a special focus on the impact of public debt on the perception of sovereign risk. Our results show that general government debt is among the most important...

Using industry data from Eurostat and applying the Rajan-Zingales methodology, we investigate the real growth effects of banking sector integration in the European Union. Our sample stretches from 2000 until 2012 and includes the phase of rapid financial integration before the crisis as well as...

We study a dynamic stochastic general equilibrium model in continuous time. Related work has proven that optimal consumption in this model is a smooth function of state variables. This allows us to describe the evolution of optimal state variables (wealth and labour market status) by stochastic...

We present two new methods to stabilize column-generation algorithms for the Temporal Knapsack Problem (TKP). Caprara et al. [Caprara A, Furini F, and Malaguti E (2013) Uncommon Dantzig-Wolfe Reformulation for the Temporal Knapsack Problem. INFORMS J. on Comp. 25(3):560–571] were the first to...

The minimum tour duration problem (MTDP) is the variant of the traveling salesman problem with time windows, which consists of finding a time window-feasible Hamiltonian path minimizing the tour duration. We present a new effective dynamic programming (DP)-based approach for the MTDP. When...

We study the impact of capital regulation on the quality of the banking sector in the presence of heterogeneous banks. Closely related to Morrison and White (2005), we provide a general equilibrium framework with heterogeneous individuals that differ in their ability of successfully completing a...

We analyse data from a field setting in which students participate in a dynamic group contest with feedback. We combine this information with a laboratory measure of competitiveness. We ?nd that competitive groups perform worse overall. In addition, we find that participants react to...