Die Wirtschaft der DDR war eine Ökonomie des Mangels. Im Jahr 1989 stand sie nicht weit vom Abgrund entfernt - paradoxerweise deshalb, weil die DDR über ihre Verhältnisse gelebt hatte. Im Zentrum der Politik stand über viele Jahre die konsumtive Verwendung der Wirtschaftsleistung; der Konsum...

The implications of monetary unification for fiscal policies are discussed. The roles of nominal exchange rate flexibility in the presence of asymmetric national shocks and nominal price rigidities as an automatic stabilizer and source of disturbances to real economic performance are reviewed....

This paper uses a dynamic general equilibrium two-country optimizing sticky-price model to analyze the consequences of international financial market integration for the propagation of asymmetric productivity shocks in a monetary union. The model implies that business cycle volatility is higher...

This paper takes a first step in analysing how a monetary union performs in the presence of labour market asymmetries. Differences in wage flexibility, market power and country sizes are allowed for in a setting with both country-specific and aggregate shocks. The implications of asymmetries for...

Understanding adjustment processes has become central in economics. Empirical analysis is fraught with the problem that the target is usually unobserved. This paper develops, simulates and applies GMM methods for estimating dynamic adjustment models in a panel data context with partially...

Closing the prosperity gap between regions has always been a key political aspiration of the European Union - and cohesion policy is the primary means to achieve that goal. Europe is currently undergoing a digital and green transition that is drastically changing the way its economy works. How...