The Policy Research Working Paper Series disseminates the findings of work in progress to encourage the exchange of ideas about development issues. An objective of the series is to get the findings out quickly, even if the presentations are less than fully polished. The papers carry the names of the authors and should be cited accordingly. The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors. They do not necessarily represent the views of the International Bank for Reconstruction and Development/World Bank and its affiliated organizations, or those of the Executive Directors of the World Bank or the governments they represent.
Preferential trade agreements are an important feature of the global trade system. Several questions, ranging from the rationale for preferential arrangements to their impact on members, non-members and the broader multilateral trade system, are at the forefront of academic and policy debates in trade policy. This paper presents a new database that offers a detailed assessment of the content of preferential arrangements, examining the coverage and legal enforceability of provisions regulating a large set of policy areas. The database provides information on 279 agreements signed by 189 countries between 1958 and 2015. The analysis of the data confirms one of the key insights in the literature: preferential trade agreements are becoming deeper over time. A growing number of these treaties regulate an extended set of policies, frequently with legally enforceable provisions, in areas under the current World Trade Organization mandate and in areas outside the current World Trade Organization mandate, especially competition policy, investment, movements of capital, and intellectual property rights protection. Accounting for the changing scope of preferential trade agreements is essential to gain a more complete and accurate understanding of where the global trading system is going and how its governance can be improved.
His research focuses on international conflict management, state-building and peace-building, and non-state armed actors.
AbstractArmed actors dominate contemporary conflict environments dramatically. Their degree of dispersion, influence, and effect on international politics make it necessary to establish strategies for interaction with them. This article makes a contribution by assessing particular strategies and their suitability and applicability with regard to specific actors. First, it delineates options for dealing with armed actors based on three perspectives from international relations theory: realist, institutionalist, and constructivist. Second, it matches these perspectives to the capabilities of international
Transition from school to work is a challenging period for young people with learning difficulties. In the dual vocational system of Switzerland, teachers at vocational educational and training (VET)-schools, as well as trainers at VETcompanies, provide important support. We were interested in the different pathways from this support to apprentice's career aspirations and further training. Structural equation modelling was used to analyse data from a longitudinal study in four occupational sectors. Results show that VET-teacher support is directly and indirectly related to career aspirations at the end of the apprenticeship, whereas VET-trainer support influences career aspirations only indirectly. Domain specific constructs (ability self-concept at VET-school, skill variety at the VET-company) and self-esteem are important as intermediary variables. Ability self-concept at VET-school had a strong influence on further education three years after the apprenticeship.
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