EU accession: Negotiating “environmental dumping”?

“Environmental dumping” is a concern frequently raised in discussions on the potential risks involved in the eastern enlargement of the European Union¹ (EU).² There is a general concern that the Central and Eastern European accession countries may be neither willing nor able to fully apply the EU’s environmental acquis communautaire, the body of Community environmental legislation, once they have joined the EU. As a result, these countries would benefit from a competitive advantage when selling their goods on the Internal Market. This article asks whether, and in which specific cases, such concerns may be justified.     

Stylized facts about stabilization in central and eastern Europe

This paper analyzes the stabilization policies of the ten central and eastern European countries that have negotiated a Europe Agreement with the European Union and had officially applied for European Union membership by the end of 1997. This paper is a cross-country study of time series. Using a diagrammatic approach, the empirical findings are depicted in two-dimensional inflation-and-growth diagrams. The study shows that some common features of the macroeconomic data can be observed for most of the countries of the sample. From discussing potential determinants of the empirical findings, the analysis suggests that early liberalization attempts have had a strong positive impact on the inflation-growth pattern. While the influence of central bank legislation seems to be negligible, the choice of the exchange rate regime seems to play a crucial role. Regarding fiscal policy, the influence seems to be less obvious. This study concludes that the precondition for successful transformation and stabilization of the economy is a comprehensive approach that consists of early liberalization and tight macroeconomic policy.     

SAVINGS IN TIMES OF DEMOGRAPHIC CHANGE: LESSONS FROM THE GERMAN EXPERIENCE

Pension reforms in many developed countries make individuals shoulder a bigger share of longevity and income risks. The desired response is that individuals accumulate private assets for retirement. Whether this actually takes place, is of paramount relevance for scientists and policy makers. We take Germany as an example: Twenty years of pension reform have transformed the monolithic German pension system into a multipillar system. Formerly generous public pension benefits are gradually being reduced, whereas substantial incentives are granted to occupational and private saving schemes. Has this transition worked out? We survey the reform steps and households’ reactions: How did individuals adjust their labor market behavior? How did private and occupational pension plans take off? How do behavioral adjustments vary in the population? Most Germans adapted to the new situation. Both actual and expected retirement decisions changed and the share of households without supplementary pensions decreased from 73% to 39% in little more than a decade. This is a remarkable success. Nonetheless, households with low education, low income and less financial education did neither adjust their retirement behavior nor pick up supplementary pension plans and are thus likely to face difficulties in bridging the gap arising in future pension income.     

Disagreement without end?

The Third UN Conference on the Law of the Sea meets in New York from August 21 to September 15, 1978, for the second half of its Seventh Session. At its earlier meetings the Conference had not succeeded in mapping out a new international maritime law. The present article analyses the state of the negotiations and the problems still awaiting solution.     

Strategic bypass deterrence

In liberalized network industries, competitors can either compete for service using the existing infrastructure (access) or deploy their own capacity (bypass). We revisit this make-or-buy problem making two contributions to the literature. First we analyze both the profit maximizing behavior of an incumbent and the welfare maximizing behavior when the entrant chooses between access and bypass. Second, we extend the baseline model studied in the literature by allowing for fixed costs of network installation. By analogy to the literature on strategic entry deterrence, we distinguish three régimes of blockaded bypass, deterred bypass and accommodated bypass depending on the entrant’s unit cost. We show that the make-or-buy decision of the entrant is not necessarily technologically efficient: when bypass is chosen, it is always the cheapest option but access may be chosen when it is not cost effective.     

Schuldenkrise in der Europäischen Union

Die Krise Griechenlands w?chst sich zu einer Gefahr für den gesamten Euroraum aus. Wie soll die Europ?ische Union darauf reagieren? Sie befindet sich im Dilemma zwischen Bailout und Bestrafung des „Defizitsünders“. Das erste scheint für den Bestand der W?hrungsunion unvermeidlich, das zweite ist erforderlich, um einen Moral Hazard zu vermeiden.     

Price competition under universal service obligations

In industries like telecom, postal services or energy provision, universal service obligations (uniform price and universal coverage) are often imposed on one market participant. Universal service obligations are likely to alter firms' strategic behavior in such competitive markets. In the present paper, we show that, depending on the entrant's market coverage and the degree of product differentiation, the Nash equilibrium in prices involves either pure or mixed strategies. We show that the pure strategy market sharing equilibrium, as identified by Valletti, Hoernig, and Barros (2002), defines a lower bound on the level of equilibrium prices.     

Institutional Prerequisites of Economic Partnership Agreements

At the end of 2007 the WTO waiver granted for the non-reciprocal EU/ACP trade preferences will phase out. New economic partnership agreements are currently under negotiation, but whether the ACP countries will be able to benefit from them depends to a large extent on the institutional setting in those countries. The following article takes the example of the Economic Community of West African States to examine the situation more closely.