Fixed effects (FE) in panel data models overlap each other and prohibit the identification of the impact of ''constant'' regressors. Think of regressors that are constant across countries in a country-time panel with time FE. The traditional approach is to drop some FE and constant regressors by...

The dissolution of the Soviet Union in 1991 has led to the independence of fifteen new states. Twelve of these, including Ukraine, joined the Commonwealth of Independent States (CIS) whose goal was to form a common economic space with free movement of goods, labor and capital. Twenty five years...

This paper studies the importance of intangible barriers to trade in explaining variation in disaggregate international trade. The analysis is based on a sample of 55 countries for the year 2000. We explicitly focus on the importance of institutional and cultural dimensions of distance. Our...

Ineffective institutions increase transaction costs and reduce trade. This paper shows that differences in the effectiveness of institutions offer an explanation for the tendency of OECD countries to trade disproportionately with each other, and with non-OECD countries.

Formal trade barriers and transport costs explain only part of the resistance to international trade. Search costs on the international market and insecurity of property rights and contract enforcement have recently been emphasized as important intangible barriers to trade. This paper proposes...

The gravity model is the workhorse model to describe and explain variation in bilateral trade patterns. Consistent with both Heckscher-Ohlin models and models of imperfect competition and trade, this versatile model has proven to be very successful, explaining a large part of the variance in...

This paper examines the links between the internationalization mode of firms and market imperfections in product and labor markets. We develop a framework for modelling heterogeneity across firms in terms of (i) product market power (price-cost markups), (ii) labor market imperfections (workers'...

During the last decades, the growth of trade between China and the Netherlands has been larger than the increase in bilateral trade flows between China and most other countries. Using a time series based gravity model, this paper investigates the main determinants of this increase. The empirical...

This paper studies the intangible costs of international trade by extending the basic gravity equation with measures of cultural and institutional distance, and institutional quality. Analyzing a sample of bilateral trade flows between 92 countries in 1999, we find that institutional distance...