Multilateral finance and development

This article presents an outline of major international financial institutions, i.e. the Bretton Woods organisations. The focus of analysis is on the conceptions that have shaped the posture of these institutions on development issues and on their corresponding activities and problems.     

Wage rigidity and the structure of the Austrian manufacturing industry

Zusammenfassung Starrheit der L?hne und die Industriestruktur ?sterreichs. Eine ?konometrische Analyse der Lohnrelationen. — Die vorliegende Studie untersucht das Ph?nomen der Lohnrigidit?t in gewissen Bereichen der Volkswirtschaft. Ausgehend von einem theoretischen Modell, das die Bedeutung der internen betrieblichen Anpassungskosten berücksichtigt, werden Gleichungen für die relativen L?hne formuliert, die als Hauptdeterminanten die Arbeitsmarktbedingungen und den Anteil der Fremdarbeiter in der Gesamtwirtschaft enthalten. Dabei unterliegen die Parameterwerte gewissen Restriktionen in Abh?ngigkeit von den Charakteristika der jeweiligen Industriezweige. Die empirischen Resultate für die Industrie ?sterreichs sind mit dem Modell konsistent und erlauben es, innerhalb der Industrie zwischen Branchen mit flexiblen und rigiden L?hnen zu unterscheiden, eine Unterscheidung, die für eine wirksamere Einkommenspolitik wesentlich ist. Au\erdem bildet der empirische Befund die Basis für einen Vergleich zwischen dem vorliegenden Modell und einem Modell, in dem die Gewerkschaften die Lohnbildung determinieren.

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Résumé La rigidité de salaire et la structure de l’industrie manufacturière autrichienne. Une analyse économétrique des salaires relatifs. — Cette étude analyse le phénomène de la rigidité de salaire dans certains secteurs de l’économie. En cadre théorique basé sur l’importance des co?ts internes d’ajustement l’auteur formule sous certaines restrictions paramétriques liées aux caractéristiques industrielles des équations de salaire relatif dont les conditions du marché de travail et la part des travailleurs étrangers dans l’économie sont des déterminants principaux. Les résultats empiriques qui correspondent au modèle présenté permettent de classifier les industries selon le degré de la flexibilité (ou rigidité) des salaires et donnent ainsi la base pour une politique des revenus plus efficace. Finalement, l’auteur évalue l’applicabilité d’un modèle dont la formation des salaires est déterminée par des syndicats ouvriers.

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Resumen Rigidez salarial y la estructura de la industria manufacturera austríaca. Un anàlisis econométrico de salarios relativos. — En este axtículo se investiga el fenómeno de la rigidez de la economía. Dentro de un marco teórico basado en la importancia de costos de ajuste internos se formulan ecuaciones salariales, con ciertas restricciones de parámetres ligados a las características industriales, que incluyen las condiciones del mercado laboral y la participatión de trabajadores extranjeros en la economía como los principales déterminantes. Los resultados empíricos consistentes con el modelo presentado, permiten una clasificación en industrias con salarios flexibles y rigidos, proveiendo de esta manera una base para una política de ingresos más eficiente. Finalmente se evaluó la aplicabilidad de un modelo de orientatión sindical para la determinatión de salarios.

     

Do Trade Patterns and Technology Flows Affect Productivity Growth?

This article presents a model suggesting that the pattern ofa country's intermediate goods imports affects its level ofproductivity because a country that imports such goods primarilyfrom technological leaders receives more technology than a countrythat imports primarily from follower countries. The importanceof trade patterns in determining technology flows is quantifiedusing industry-level data for machinery goods imports and productivityfrom eight member countries of the Organisation for EconomicCo-operation and Development between 1970 and 1991. Three conclusionsemerge from this work. First, the eight countries studied appearto benefit more from domestic research and development (R&D)than from R&D of the average foreign country. Second, conditionalon technology diffusion from domestic R&D, a country's importcomposition matters only if it is strongly biased toward oraway from technological leaders. Third, differences in technologyinflows related to the pattern of imports explain about 20 percentof the total variation in productivity growth. The implicationsof these findings for developing countries are discussed.     

Modelling and forecasting liquidity supply using semiparametric factor dynamics

We model the dynamics of ask and bid curves in a limit order book market using a dynamic semiparametric factor model. The shape of the curves is captured by a factor structure which is estimated nonparametrically. Corresponding factor loadings are modelled jointly with best bid and best ask quotes using a vector error correction specification. Applying the framework to four stocks traded at the Australian Stock Exchange (ASX) in 2002, we show that the suggested model captures the spatial and temporal dependencies of the limit order book. We find spill-over effects between both sides of the market and provide evidence for short-term quote predictability. Relating the shape of the curves to variables reflecting the current state of the market, we show that the recent liquidity demand has the strongest impact. In an extensive forecasting analysis we show that the model is successful in forecasting the liquidity supply over various time horizons during a trading day. Moreover, it is shown that the model's forecasting power can be used to improve optimal order execution strategies.     

Die deutsche Bildungsmisere und der Bundesstaat

Wirtschaftsdienst - Die unbefriedigenden Zustände im Bildungswesen haben viel mit der föderalen Struktur des Landes zu tun. Grundsätzlich ist die Bildung Ländersache, aber in...     

Long‐period Positions in Multi‐sectoral Cobb–Douglas Economies

The present paper considers a constant returns to scale non‐joint production economy with one primary factor (labour). It follows from the non‐substitution theorem that macroeconomic variables are completely determined by the wage–profit distribution in a long‐period position. We investigate the special case in which production in each sector as well as consumption are characterized by means of Cobb–Douglas functions. Despite the non‐linearity, this parametrization allows us to compute sectoral and macroeconomic variables in simple and intuitive equations. As noted in earlier literature, many variables behave differently than would be expected on basis of a one‐sectoral Solow growth model.     

Conditional performance evaluation for German equity mutual funds

We investigate the conditional performance of a sample of German equity mutual funds over the period from 1994 to 2003 using both the beta-pricing approach and the stochastic discount factor (SDF) framework. On average, mutual funds cannot generate excess returns relative to their benchmark that are large enough to cover their total expenses. Compared to unconditional alphas, fund performance sharply deteriorates when we measure conditional alphas. Given that stock returns are to some extent predictable based on publicly available information, conditional performance evaluation raises the benchmark for active fund managers because it gives them no credit for exploiting readily available information. Underperformance is more pronounced in the SDF framework than in beta-pricing models. The fund performance measures derived from alternative model specifications differ depending on the number of primitive assets taken to calibrate the SDF as well as the number of instrument variables used to scale assets and/or factors.     

Equity returns,bond returns,and the equity premium in the German capital market

This article reviews the empirical evidence for equity returns, bond returns, and the equity premium in the German capital market for the period from 1870 to 1995. Taken together, the studies reviewed provide convincing evidence that over longer investment periods, average equity returns have been higher than average bond returns. These excess returns, however, have been highly volatile and negative in many years, illustrating the higher risk of equity investments. Moreover, market timing had a major positive or negative impact on overall returns. Despite the historical evidence of a substantial equity premium there is still little equity investment by German households.