To clarify the causal links between financial activity and economic growth, three theoretical models are analyzed and a LISREL structural equation path model is estimated. In the modeling part, poverty traps result from large fixed costs or high proportions of real investment to run a financial...

We present statistical backtesting procedures applicable in situations where few and heterogeneous probabilities have to be evaluated, as is typically the case when forecasting country default risk. These tests are applied to a sample of default probabilities assessed for 19 emerging market and...

We investigate the consistency of efficiency scores derived with two competing frontier methods in the financial economics literature: stochastic Frontier and Data Envelopment Analysis. We sample 34,192 observations for all German universal banks and analyze whether efficiency measures yield...

The willingness of banks to provide funding for real estate purchases depends on the creditworthiness of borrowers. Besides other factors, this creditworthiness depends on the development of real estate prices. Real estate prices, in turn, depend on the demand for homes which is influenced by...

This paper examines the origins of herding behavior in asset markets and its potential to produce a price bubble. I present a model which explains the emergence and the development of herding behavior via asymmetric information and Baysian learning. A corresponding price bubble is explained...

We develop a theoretical model of mortgage loss rates that evaluates their main underlying risk factors. Following the model, loss rates are positively influenced by the house price level, the loan-to-value of mortgages, interest rates, and the unemployment rate. They are negatively influenced...