In reality, the so called 'law of one price' does not always hold, especially since the consumers' search for information bears positive costs. This is more than often also due to the models assumption of fully informed consumers. The present paper deeply investigates the topic of positive...

Given a commercial banking firm facing credit risk we develop a dynamic hedging model where the bank management can use credit derivatives. In a continuous-time framework optimal hedging strategies, deposit and loan decisions and consumption are studied. It is shown that the optimal hedge ratio...

This paper presents a theoretical model of lending which emphasizes the role of asymmetric information and total debt service obligations between creditors and debtors. The analytical approach is based upon that of Stiglitz and Weiss (1981); however, emphasis here is placed upon collateral...

The paper examines theoretically the empirical observation or increasing levels of intra-industrial trade flows. The relationship between intra-industrial trade and consumer preferences in addition to product differentiation advanced by internationally active firms are discussed within the...

The approach focussed on allows one to examine theoretically the empirical observation of increasing levels of intra-industry trade flows founded upon an increasing similarity of technology between countries and firms. Within the framework of a simple model of international trade in...

Based upon the foundations of mean-variance decision-making theory, we demonstrate that a change in the risk situation of an international enterprise open currency position does not inevitably require a corresponding hedging accommodation. Given a new risk situation, whether a revision of the...

The importance of informational aspects of market processes has received considerable attention. This paper considers the problem of adverse selection and the possible outcomes under different risk behaviour assumptions.The paper is structured as follows : section II presents briefly some...

In the pure theory of international trade the foundation of commodity exchange is based upon differences in autarky relative prices. The theory of comparative advantage attempts to precisely define this foundation by formulating a systematic relationship between the pattern of comparative...

The study suggests : an increase in the international division of labour according to the intra-trade scenario does not imply that nations have to negatively compete for high export quotas, rather their international interdependenee is highly beneficial for both world and domestic economic...

Intra-foreign direct investment flows indicate an intensive specialization effect within the various domestic branches of the international economy combined with an increasing expansion of the differentiated product sortiments of the world's multinational firms. Rationalisation of operations on...