Convergence in per capita income turns on whether technological knowledge spillovers are global or local. Global spillovers favor convergence, while a geographically limited scope of knowledge diffusion can lead to regional clusters of countries with persistently different levels of income per...

One of the main results of the literature on the effects of uncertainty on trade states that uncertainty should not matter in the presence of well developed forward markets. Empirical studies, however, do not support this result. We derive the demand for forward cover in a small open economy...

This paper presents a non-monotonic relationship between foreign direct investment and trade based on the idea that, although FDI eliminates trade costs on the final good, the investing firm has to bear increased trade costs on an intermediate good.

In this paper we analyze whether trust can overcome the contractual hazards caused by the territoriality of law, how effective trust is and what the impact is on the sequential structure of trade. The paper contributes to the New Institutional Economics of International Transactions (NIEIT).

I study the influence of minimum quality standards in a partial-equilibrium model of vertical product differentiation and trade in which duopolistic firms face quality-dependent costs and compete in quality and price in two segmented markets. Three alternative standard setting arrangements are...

The specification of the world closure, i.e. the way of closing the domestic economy model by incorporating the external sector, is a crucial component for those models in which production and consumption is not specified endogenously for all countries. This paper looks explicitly at the...

German unifikation hit the West German economy in a prosperous and appeared as a huge demand shock at least for the first few quarters. This combination resulted in a major increase of imports from the main trading partners of West Germany, which may have helped to cushion recessionary trends...

In the absence of an international agreement on climate policy, unilateral carbon abatement creates two problems: It tends to have a detrimental effect on domestic competitiveness, and it leads to an increase in carbon emissions abroad (leakage). This paper analyses two policies that have...

Kleine Länder sind außenwirtschaftlich verwundbarer als große Länder und deshalb sind sie zur flexiblen Anpassung an weltwirtschaftliche Entwicklungen gezwungen. Dies setzt voraus, dass sie innenpolitisch diese Anpassungsprozesse realisieren können. Eine wichtige Voraussetzung hierfür ist...

This study documents a quantitative analysis of exchange rate volatilities and misalignment in Uzbekistan for the period of 1994q3-2005q2. The results suggest that the real exchange rate volatility and misalignment have depressing effects on the volume of trade, mainly exports in Uzbekistan. The...