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  • Author: J.W. Sanders, Ukachukwu Ndukwu
  • Publication Date: 08-2011
  • Content Type: Working Paper
  • Institution: United Nations University
  • Abstract: Reasoning about a distributed system that exhibits a combination of probabilistic and temporal behaviour does not seem to be easy with current techniques. The reason is the interaction between probability and abstraction, made worse by remote synchronisation. In this paper the recently proposed language ptsc (for probability, time and shared-variable concurrency) is extended by constructs for interleaving and local block. Both enhance a designer's ability to modularise a design; the latter also permits a design to be compared with its more abstract specification, by concealing appropriately chosen design variables. Laws of the extended language are studied and applied in a case study consisting of a faulty register-transfer-level design.
  • Topic: International Relations, Development, International Organization, United Nations, Political Theory
  • Political Geography: United States
  • Author: Nicholas Turner, Nanako Otsuki
  • Publication Date: 02-2010
  • Content Type: Policy Brief
  • Institution: United Nations University
  • Abstract: Genocide and ethnic cleansing have all- too-clearly demonstrated the dangers of failing to protect minority groups. A “kin-state” with strong ethnic, cultural, religious or linguistic links to a minority population abroad, may be well-placed to assist in its protection. But unilateral interference by kin-states can raise tensions with host-states, endangering international peace and security.
  • Topic: International Relations, Ethnic Conflict, Human Rights, Nationalism, Treaties and Agreements, United Nations, Minorities
  • Author: Sandeep Kapur, Suma Athreye
  • Publication Date: 01-2009
  • Content Type: Policy Brief
  • Institution: United Nations University
  • Abstract: The last two decades have seen a significant rise in the internationalization of firms from developing economies. In addition to their growing participation in international trade, a number of leading emerging economies are contributing to growing outflows of foreign direct investment (FDI) and cross-border mergers and acquisitions. According to the 2008 World Investment Report, outward flows of FDI from developing countries rose from about US$6 billion between 1989 and 1991 to US$225 billion in 2007. As a percentage of total global outflows, the share of developing countries grew from 2.7% to nearly 13.0% during this period.
  • Topic: International Relations, Economics, Globalization, International Political Economy, Markets, Foreign Direct Investment, Financial Crisis
  • Political Geography: United States, China, India
  • Author: Vicar Valencia, William E. Griffiths, D.S. Prasada Rao, Duangkamon Chotikapanich
  • Publication Date: 01-2007
  • Content Type: Working Paper
  • Institution: United Nations University
  • Abstract: This paper examines the nature and extent of global and regional income distribution and inequality using the most recent country level data on income distribution drawn from World Bank and UNU-WIDER studies for the period 1993–2000. The methodology used is a recently developed technique to fit flexible income distributions to limited aggregated data. Empirical results show a very high degree of global inequality, but with some evidence of inequality decreasing between the two years.
  • Topic: International Relations, Development, Economics, Globalization
  • Author: Gil Loescher, James Milner, Edward Newman, Gary Troeller
  • Publication Date: 05-2007
  • Content Type: Policy Brief
  • Institution: United Nations University
  • Abstract: Despite the need for a multifaceted approach to protracted refugee situations, the overall response of policy makers remains compartmentalised. Security, development and humanitarian issues tend to be discussed in different forums, each with their own institutional arrangements and independent policy approaches. Meaningful comprehensive solutions for protracted refugee situations must overcome these divisions and instead incorporate the recent policy initiatives of a wide range of actors. This type of broader engagement—with a catalytic role by UNHCR—cannot occur without the sustained engagement of all branches of the UN system. In this way, the establishment of the UN Peacebuilding Commission provides both a timely opportunity and a possible institutional context for this type of cross-sectoral approach.
  • Topic: Conflict Resolution, International Relations, Disaster Relief, Humanitarian Aid
  • Political Geography: United Nations
  • Author: Erik Thorbecke, Machiko Nissanke
  • Publication Date: 04-2007
  • Content Type: Policy Brief
  • Institution: United Nations University
  • Abstract: While the economic opportunities offered by globalization can be large, a question is often raised as to whether the actual distribution of gains is fair, in particular, whether the poor benefit less than proportionately from globalization and could under some circumstances be hurt by it. This Policy Brief summarizes and examines the various channels and transmission mechanisms, such as greater openness to trade and foreign investment, economic growth, effects on income distribution, technology transfer and labour migration, through which the process of globalization affects different dimensions of poverty in the developing world.
  • Topic: International Relations, Development, Globalization, Poverty
  • Author: Mark McGillivray, David Clark
  • Publication Date: 06-2007
  • Content Type: Policy Brief
  • Institution: United Nations University
  • Abstract: This Policy Brief is an outcome of the UNU-WIDER research project 'Social Development Indicators'. The overall aim of the project was to provide insights into how human well-being might be better conceptualized and, in particular, measured, by reviewing various concepts and measures and then offering recommendations for future practice and research. This Policy Brief outlines a contextual background to the project, by introducing some key concepts and measures used in assessing achieved well-being, especially at the national level. Highlighted are some of the best known and most widely used well-being measures. The Policy Brief then provides an overview of the five edited volumes that have emerged from the project, summarizing some of the main conclusions.
  • Topic: International Relations, Demographics, Development, Poverty
  • Author: Erik Thorbecke
  • Publication Date: 12-2006
  • Content Type: Working Paper
  • Institution: United Nations University
  • Abstract: The evolution of the development doctrine over the last six decades is analysed in some detail in this paper. The development doctrine is defined as the body of knowledge consisting of four interrelated components: (1) the prevailing development objectives; (2) the conceptual state of the art relating to development theories, models, techniques and applications; (3) the underlying data system; and (4) the resulting development strategy. The main contributions and changes in these four components are traced through, decade by decade, starting with the 1950s.
  • Topic: International Relations, Development, Politics, Third World
  • Author: James C. MacGee
  • Publication Date: 12-2006
  • Content Type: Working Paper
  • Institution: United Nations University
  • Abstract: Does the existence of formal title to land and real estate matter for the distribution of wealth? This paper reviews the empirical literature on the economic impact of land and real estate administration systems across countries. This paper argues that a functioning credit market for secured credit is necessary to realize the full benefits of legal title to private real estate. This paper also reviews quantitative economic theory on wealth distribution to assess the likely impact of different land registration systems on wealth inequality. The implication of current theory is that poor land administration systems may sometimes lead to lower levels of wealth inequality than better land registration systems.
  • Topic: International Relations, Demographics, Economics, Markets
  • Author: Frances Stewart
  • Publication Date: 11-2006
  • Content Type: Working Paper
  • Institution: United Nations University
  • Abstract: The design of policies towards countries where major conflicts have ended is becoming a major issue in the development agenda partly because of the numbers of countries where such policy is relevant and partly because their situation tends to be among the most desperate. This paper is concerned with one major requirement in reconstruction policies that is often overlooked: that is to design policies which will reduce the horizontal inequalities which are often a major source of conflict. If they do not, there will be a danger of renewed mobilization around them and a further outbreak of violence. The paper reviews the range of policies which would contribute to reducing horizontal inequalities. It also considers some political issues surrounding such policies, including potential political risks which can arise in adopting these types of policy.
  • Topic: Conflict Resolution, International Relations, Development, Peace Studies