Globalization: Economic challenges and the political response

Recently, resistance to the—presumed and actual—consequences of globalization in both developed and developing countries has gained momentum. While the arguments raised against globalization often lack economic substance, it will probably only prevail if a broad majority of the population can be convinced that closer worldwide integration does serve their interests. This can hardly be achieved without a convincing strategy for compensating the potential losers of globalization, given that globalization tends to reduce the national states’ leeway for taxation and redistributive measures through social policies.     

Empirical evidence for alternative growth models: Time series results

Empirical Evidence for Alternative Growth Models: Time Series Results. - Recent attempts to discriminate between alternative models of economic growth have led to a full circle of results by focussing on cross-section data. In this paper, the author shows that the time series evidence is inconclusive as well, depending on the specification of the test equation with respect to its functional form and its dynamic modelling, and on the estimation technique used. Hence, given the data at hand, attempts to devise explicit tests of alternative growth models seem to lead to dead ends.     

More evidence on the puzzle of interindustry wage differentials: The case of West Germany

Zusammenfassung Mehr Evidenz zur interindustriellen Lohnstruktur in der Bundesrepublik Deutschland. — Die Verfasser zeigen, da? in der Bundesrepublik Deutschland für Arbeitskr?fte mit ?hnlichen Qualifikationsmerkmalen branchenspezifische Lohnunterschiede existieren und da? die interindustrielle Lohnstruktur in der Bundesrepublik der interindustriellen Lohnstruktur in den Vereinigten Staaten gleicht. So sind der Stra?enfahrzeugbau und die Mineral?lverarbeitung in beiden L?ndern typische Hochlohnbranchen, das Bekleidungsgewerbe und das Ledergewerbe dagegen typische Niedriglohnbranchen. Diese ?hnlichkeit der interindustriellen Lohnstrukturen mu? überraschen, da sich die institutionellen Rahmenbedingungen des Arbeitsmarktes in beiden L?ndern sehr stark unterscheiden. Darüber hinaus zeigt sich, da? im Branchenquerschnitt die Verdienste von Besch?ftigten mit unterschiedlicher Qualifikation eng miteinander korreliert sind. Diese Ergebnisse sind nicht ohne weiteres mit den herk?mmlichen neoklassischen Arbeitsmarktmodellen zu vereinbaren.

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Résumé Plus d’évidence des différences inter-industrielles de salaire: Le cas de la RFA. — Cette étude représente l’évidence empirique de l’existence des différences inter-industrielles de salaire pour les ouvriers avec des qualifications similaires en RFA. La structure de salaire inter-industriel en RFA semble à celle aux Etats Unis. Dans tous les deux pays ce sont l’industrie d’automobiles et les raffineries de pétrol qui ont un typiquement haut niveau de salaire, tandis que les industries des textiles et de cuir ont un niveau bas. La similarité des structures inter-industrielles de salaire est un puzzle parce que ces deux pays ont des institutions complètement différentes en ce qui concerne le marché du travail. De plus, on a trouvé des corrélations fortes de salaire entre aucun de deux groupes d’ouvriers qualifiés sur toutes les branches en RFA. Ces résultats sont un défi pour les théories néoclassiques du marché du travail.

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Resumen Más evidencia empírica sobre el rompecabezas de las diferencias salariales interindustriales en Alemania Occidental. — En este trabajo se presenta evidencia empirica sobre la existencia de diferencias interindustriales en el nivel de salarios para trabajadores con calificación similar en Alemania Occidental. La estructura interindustrial de salarios de Alemania Occidental presenta el mismo perfil que la de los EE UU. En ambos países las ramas de salarios altos comúnmente son las de vehículos y refinación de petróleo, mientras que las ramas de salarios más bajos incluyen las de la vestimenta y cuero. La similitud de las estructuras interindustriales de ingresos indica la existencia de un rompecabezas, debido a que estos paises exhiben un marco institutional para el mercado laboral totalmente diferente. Además, se encuentra una correlación alta entre los salarios de dos grupos cualesquiera de trabajadores calificados pertenecientes a una misma industria. Estos resultados constituyen un reto a las teorías neoclásicas tradicionales del mercado laboral.

     

Consumer Adaptation Strategies: From Austrian Shilling to the Euro

On 1st January 2002, in 12 countries of the European Union, euro notes and coins replaced existing national currencies. The currency changeover required citizens to adapt in various ways. They had to learn to handle new coins and notes, and evaluate prices in the new currency. Data on how these tasks were performed by Austrians are presented. In particular, Austrian consumers applied four different strategies to establish price intuition for the euro: a conversion strategy, an intuitive strategy, an anchor strategy, and a marker value strategy. Data on these strategies show that their application varies across socio-demographic characteristics, differs with purchase situations, relates to euro attitudes, and changes over time. Although the introduction of the euro took place about 5 years ago, the adaptation process is still ongoing.     

Rationality Versus Emotions: The Case of Tax Ethics and Compliance

Businesses that rely heavily on cash transactions have been found to be particularly susceptible to low tax ethics. Recent research indicates that cash is a highly powerful and tempting reward, which elicits a strong emotional response. In this article, we investigate how emotions affect tax ethics in a series of experimental studies. Specifically, we show that affective priming and the ease with which tax information is retrieved moderate tax ethics. We also show that the relative effectiveness of deterrence, such as audit probabilities and tax fines, is moderated by affect. These results point toward a complex picture of tax ethics, requiring a multifaceted policy approach that emphasizes not only enforcement, but also cognitive and affective aspects of human behavior.     

Technology differences in empirical studies of international trade

We show that the specification of technology differences in recent empirical studies of trade is not supported by basic growth theory and may lead to biased estimates of the pattern of specialization and trade.     

Interaction effects in cross-national studies

One may analyse interaction effects either by adding a multiplicative term to an ordinary regression equation or by group comparisons. The effects of human capital formation and government revenues on economic growth in LDCs serve as an example. The proposition under discussion claims that high government revenues (as a share of GDP) cancel the otherwise positive effects of human capital formation on economic growth. This proposition cannot be supported in regression analyses with an interaction term, although it receives rather strong support from comparisons of linear-additive regressions of growth of rates on human capital formation separately done for high and low revenue countries. This result leads to the question which technique and thereby which finding should be adopted. Since regression analyses with interaction terms investigate, whether an interaction of a restricted, symmetrical type applies, group comparisons should often be preferred.     

Zur Theorie des totalen Gleichgewichtes

Ohne Zusammenfassung