Germany is the laggard of Europe, yet the country is world champion in merchandise exports. The paper tries to solve this theoretical and empirical puzzle by diagnosing a ’pathological export boom’and a ’bazaar effect’. Excessively high wages defended by unions and the welfare state...

The paper presents a general equilibrium model of a pure exchange economy with stochastic endowments, in which speculation in the forward market is profitable and stabilizes prices but is useless from a welfare point of view. Reconciling the Siegel paradox with the theory of incomplete markets,...

The paper deals with the effects of migration resulting from EU Eastern enlargement on the welfare states of Western Europe. Although migration is good in principle, as it yields gains from trade and specialization for all countries involved, it does so only if it meets with flexible labour...

The paper investigates how barter can be used to finance imports and restore the creditworthiness of highly indebted countries when reputation as an enforcement mechanism for credit repayment does not work. The authors argue that payments in goods can be used to collateralize a trade credit and...

While the old systems competition took place with closed borders, globalisation has brought about a new type of systems competition that is driven by the mobility of factors of production. The new systems competition will likely imply the erosion of the European welfare state, induce a race to...

The paper offers a proof that expected utility maximisation with logarithmic utility is a dominant preference in the biological selection process in the sense that a population following any other preference for decision-making under risk will, with a probability that approaches certainty,...

To date, the political discussion of Europe’s future suffers from a surprising lack of foundation in terms of economic theory: the straightforward theory of fiscal federalism, which has been well developed in a vast body of literature, has been largely neglected. This paper tries to help fill...

From the perspective of parents, redistributive taxation can be seen as social insurance for their children, for which no private alternative exists. Because private insurance comes too late during a person’s life, it cannot cover the same risks as social insurance. Empirically, 85\% of social...

This paper studies the question of how unilateral changes in the rate of inflation affect the international allocation of capital. Presenting a model that incorporates a transaction motive for money holding and capital income taxation with historical cost accounting, it counters the view that...