Doctor of Philosophy

Az alkalmazott regressziószámítás korrigált-agregált variációs koefficiensek segítségével és az adatok pontossága mellett megállapítható, hogy a regionalizáció hatására a nemzetgazdaságok közötti gazdasági fejlettségkülönbségek kiegyenlítődnek, és a...

Motivation of virtually all regional economic integration (REI) initiatives has been prospect of enhanced economic growth. Although REI's role in contributing to growth and development was recognised and acknowledged, its importance in Africa has never been properly outlined. Theoretical...

This paper takes a welfare-view on eastern enlargement of the EU, focusing on incumbent countries. Enlargement is decomposed into three elements: Single-market integration on commodity markets, budgetary costs from EU-expenditure policies, and single market- induced migration from new to present...

Although the key concept of a quota is simple – to set a limit on production – the market and welfare implications of operating a quota system are relatively complex. The purpose of the analysis reported in this paper is to address two aspects relevant to an evaluation of quota systems. First,...

A framework is developed for examining the price and welfare effects of the introduction of genetically modified (GM) crops. In the short run, non-GM grain generally becomes another niche product. However, more profound market effects are observed under some reasonable parameterizations. In the...

Ten years ago, Austria, Finland, and Sweden joined the EU. The application of the Common Agricultural Policy (CAP) caused major repercussions on the agricultural sectors of the entering countries. This article analyses the welfare effects of accession to the EU on the agricultural markets in...

In this paper we analyze the optimal regulation of an internationally integrated monopolist, producing in one country and selling in another country. The monopolist’s pricing policy is constrained by transfer pricing regulations, and is subject to different tax rates on profits in the two...

Roundup Ready® Wheat (RRW) was one of the first genetically modified (GM) traits for the wheat sector and was under review by regulatory agencies in the United States and Canada when Monsanto withdrew it from further consideration. There are a multitude of issues associated with the ex ante...