Higher education institutions are embracing technology development and innovative teaching methods in order to prepare their students to be future professionals. New teaching frameworks extend existing learning approaches and set students as main characters of the learning process, which shifts...

This paper examines the effect of the two most recent European Union enlargements on CEECs trade of intermediate and final products separately. A theoretically justified gravity model which incorporates the extensive margin of trade and accounts for firm heterogeneity is estimated using highly...

Barriers to international trade are more sizeable than can be accounted for on the basis of formal trade barriers and transport costs alone. Search costs in the international marketplace and insecurity of property and contract enforcement have recently been stressed to explain this observation....

The standard gravity model of aggregate migration erroneously assumes homogeneity, quasi-symmetry, and (log) linearity. As a result, estimation of the model using, say, the convenient OLS estimator is plagued by omitted-variables and misspecification biases. This paper, therefore, presents...

Based on the gravity model of international trade, this paper initially analyzes North Korea's international trade pattern, which tends to follow the prediction of the gravity model: a positive relationship between trade and trading partners' GDP, and negative relationship between trade and...

In many cases fjords cause disconnections in the road network, calling for the service of ferries. The construction of bridges or subsea tunnels may, however, substitute the ferries, often financed by toll charges. In this paper we use data on commuting flows from a Norwegian region with a high...

The aim of this paper is to advance knowledge of Spain's participation in international production networks using data on trade in parts and components from 1990 to 2006. Data analysis shows a remarkable dynamism of Spanish trade in P&C, both in imports and exports, being capable of keeping...

In previous research, we analysed the effect of technological innovation, understood as absorptive capacity, on exports by using a gravity model of trade for the year 2000 (see Márquez-Ramos and Martínez-Zarzoso, 2009). We found that the effect of technological innovation on trade varies...