Search

Begin New Search Topic Economics Author Arne Melchior

1. Regional Inequality and Convergence in Europe, 1995 – 2005

Author:
Arne Melchior
Publication Date:
11-2008
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
The paper presents new results on within-country regional inequality in per capita income for 36 countries during 1995-2005; focusing on Europe but with some non-European countries included for comparison. In 23 of the 36 countries there was a significant increase in regional inequality during the period, and in only three cases there was a reduction. Regional inequality increased in all countries of Central and Eastern Europe, while for most Western European countries there was little change. For the EU-27 as a whole, there was a modest increase in within-country regional inequality, but convergence across countries. The latter effect was quantitatively more important, so on the whole there was income convergence in the EU-27, especially after 2000. Regional inequality is particularly important for some large middle-income countries such as China, Russia and Mexico. In such countries there may however be considerable price differences across regions, and the use of common price deflators for the whole country may lead to a biased assessment of regional inequality.
Topic:
Economics, Political Economy, Social Stratification, and Sociology
Political Geography:
Russia, China, Europe, and Mexico

2. East-West Integration and the Economic Geography of Europe

Author:
Arne Melchior
Publication Date:
12-2008
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
Implementation of the European internal market and East-West integration has been accompanied by a dramatic change in the spatial distribution of economic activity, with higher growth west and east of a longitude degree through Germany and Italy. In the east, income growth has been accompanied by increasing regional disparities within countries. We examine theoretically and empirically whether European integration as such can explain these developments. Using a numerical simulation model with 9 countries and 90 regions, theoretical predictions are derived about how various patterns of integration may affect the income distribution. Comparing with reality, we find that a reduction in distance-related trade costs combined with east-west integration is best able to explain the actual changes in Europe's economic geography. This suggests that the implementation of the European internal market or the Euro has “made Europe smaller”. In Central Europe, the dominance of capital regions tends to eliminate east-west growth differences inside countries. There is no convincing support for the hypothesis that European integration had adverse effects on non-members.
Topic:
Economics, Markets, and Political Economy
Political Geography:
Europe

3. Aid for Trade and the Post-Washington Confusion

Author:
Arne Melchior
Publication Date:
01-2007
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
The paper examines the rationale for”aid for trade” (AfT), starting with a review of developments in the field and institutions involved. A statistical analysis attempts to trace for which countries there has not been a positive relationship between trade and development. The results indicate that for 40 countries, representing 2/3 of the world population, there has been a positive relationship between trade openness and growth. The relationship has however been negative for 15 countries representing 3% of the world population, and not so clear for the rest (around 100 countries, covering 30% of the world population). For the negative cases, the” problems with trade” are the same as the” problems with growth”, so AfT should be granted in conjunction with help for economic development in general. AfT related to supply-side limitations should be given not only to the LDCs (Least Developed Countries); other classifications in fact serve better in order to trace those with the greatest need for AfT.
Topic:
Development, Economics, Humanitarian Aid, and International Trade and Finance
Political Geography:
Washington

4. The Norwegian Import Regime for Agriculture

Author:
Arne Melchior
Publication Date:
09-2005
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
Norway maintains one of the highest levels of protection for agriculture in the OECD, but the tariff structure is not so transparent due to the extensive use of specific tariffs, i.e. tariffs expressed in NOK/kg or the like. In this paper, we use world market prices and Norwegian import prices to calculate ad valorem equivalents of specific tariffs. This shows that 28% of the tariff lines in agriculture are above 100%, and 10% are above 300%. The average of MFN applied tariffs is in the range 73-103%, depending on the calculation method. Protection is somewhat lower (54-74%) for goods exported by developing countries. While the Least Developed Countries have zero tariffs, other developing countries obtain 10-15% tariff reductions under the GSP system of tariff preferences. Tariff rate quotas provide some increase in market access. Protection of grains and feedstuff raises the forage costs in agriculture, and especially feedstuffs are important in the exports of developing countries.
Topic:
Agriculture, Economics, and International Trade and Finance
Political Geography:
Europe and Norway

5. GSP in the 'spaghetti bowl' of trade preferences

Author:
Arne Melchior
Publication Date:
09-2005
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
The paper examines the relative position of GSP (tariff preferences for developing countries) compared to ordinary tariffs and free trade agreements in Norway, the EU and the USA. On average, ordinary GSP gives a tariff rebate of less than 50% in all countries. “Extended” GSP, given to the Least Developed Countries (LDCs) and others, implies zero tariffs in Norway and the EU, but only partial liberalisation in the USA. EU provides extended GSP for 119 countries, while the USA does so for 76 and Norway for 52. Considering the shares of trade rather than the number of countries, extended GSP covers 5% or less of total trade in all cases, and ordinary GSP is much more important. Compared to tariffs in free trade agreements, ordinary GSP is inferior in the USA and the EU, but not too far behind in Norway. This is due to recent cuts in MFN tariffs as well as improvements in the GSP system of Norway. For manufacturing, Norway has low tariffs and a generous GSP system. This is however not the case for agriculture.
Topic:
Development, Economics, and International Trade and Finance
Political Geography:
United States, Europe, and Norway

6. North-South Trade and Wages with Complete Specialisation

Author:
Arne Melchior
Publication Date:
01-2005
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
From the Stolper-Samuelson Theorem, it is expected that North-South trade reduces the real wage of unskilled labour in the North. This paper questions the underlying assumption that trading countries are diversified, and examines theoretically the trade-wage link when the South is completely specialised. While it remains true that trade with the South negatively affects wages in the North, it is no longer the case that the poorer the trade partner is, the more harmful is trade for Northern wages. The negative wage impact is largest when the South has an intermediate capital-labour ratio, since it is then a more efficient producer. This also gives the largest aggregate welfare gains from trade in the North. The specialised South also gains from trade, and these gains are relatively larger, the more extreme is its factor composition. But even if the poorest countries gain from trade, capital accumulation may be more important for their welfare.
Topic:
Economics, Government, Human Welfare, and International Trade and Finance

7. A Global Race for Free Trade Agreements

Author:
Arne Melchior
Publication Date:
11-2003
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
The article examines the currently expanding worldwide network of bilateral free trade agreements. Following regional integration in Europe and later the Americas, the process if East Asia has accelerated from 2002. A Distinctive feature of the current stage in the expansion of FTAs beyond geographical regions and into global space, hence challenging WTOs supremacy on inter-continental trade rules. Setbacks in the WTO Doha Round may stimulate a further move towards «global bilateralism». The more such agreements in place, the greater is the incentive for new ones. Even if political obstacles hinder some agreements, the process is currently accelerating. While it is rational for countries to pursue such agreements, they should in parallel work for multilateral trade liberalisation in order to reduce the discriminatory impact of FTAs. This is needed if we are to avoid that «Most Favoured Nation» treatment under the WTO actually becomes «Least Favoured Nation» treatment: Rules that only apply to countries that are left outside the «free trade race».
Topic:
Economics, Globalization, International Trade and Finance, and Politics
Political Geography:
America, Europe, and East Asia

8. Industrial heterogeneity of the ICT industry—An exploratory survey on Norwegian firms

Author:
Arne Melchior
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
The paper presents evidence from a limited survey undertaken among Norwegian ICT firms in 2001, supplemented with other statistical evidence. Corresponding to the limited production of ICT hardware in Norway, the hardware firms covered by the survey were dominated by sales outlets of foreign firms. While these firms are on average small and with a modest skill requirement, some of them are larger and more skill-intensive due to the provision of related software and services. Within-firm learning, higher education as well as sector- and industry-wide knowledge externalities generally matter to IT firms. Education is ranked third, and is more important for software and services than for hardware. Knowledge externalities are less important for foreign-owned firms. 2/3 of the firms surveyed produce various combinations of hardware, software and services, with software+services as the most frequent combination, composed by firms that are on average clearly larger than the sample average. Such firms rely more on learning within the firms and less on sectorwide knowledge externalities than other IT firms. Adaptation of products to individual customers is important for many IT goods, and implies that e.g. imported software frequently generates substantial domestic employment in related services. The survey tentatively suggests that such complementarities in production may be an important aspect of IT production. Norwegian IT exports are generally small, but pure software producers in the sample had larger exports.
Topic:
Economics, Education, Industrial Policy, and International Trade and Finance
Political Geography:
Norway

9. Sunk costs in the exporting activity: Implications for international trade and specialisation

Author:
Arne Melchior
Publication Date:
02-2003
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
International trade costs may be sunk and not proportional to sales. The paper explores this theoretically, by allowing firms to invest in sales channels or marketing in order to increase demand in each market. The returns to such investments will, ceteris paribus, be higher in markets with lower variable trade costs (e.g. transport costs). Firms will therefore invest and sell more at home than in foreign markets, and more in foreign markets with low variable trade costs. Sunk export costs will therefore amplify the trade-reducing impact of other trade barriers, and dampen the «home market effect» whereby large countries tend to be net exporters of differentiated goods.
Topic:
Economics, Emerging Markets, Industrial Policy, and International Trade and Finance

10. Globalisation and industrial location: The impact of trade policy when geography matters

Author:
Arne Melchior
Publication Date:
12-2000
Content Type:
Working Paper
Institution:
Norwegian Institute of International Affairs
Abstract:
The paper shows how industrial location and welfare depends on “most-favoured nation” (MFN) versus distance-related trade barriers, using a monopolistic competition model with regions located along a “Hotelling” line or on a square plain. Manufacturing production will cluster close to the periphery if transport costs are relatively high, but in central areas if MFN barriers are relatively high. The peripheries will be at a disadvantage, which increases when trade barriers are reduced. When countries or trading blocs are formed, a core-periphery pattern emerges within each of them. While lower transport costs create more centralisation within countries, lower MFN barriers between countries have the opposite effect.
Topic:
Economics, Globalization, Industrial Policy, and International Trade and Finance