Entre-act, Ballade och Dryckeswisa ur operan Kung Carls jagt - satt i musik af F. Pacius - [Pärmen]

Helsingfors : E. Meuller 1851

Sångstycken ur Kung Carls jagt Duettino, Kuplett, Duett : musik af F. Pacius; text af Z. Topelius - [Pärmen]

Helsingfors : Wasenius & Co. [1853]

Twänne sånger : af F. Berndtson ; satte i musik med piano forte af F. Pacius - [Pärmen]

Helsingfors : J. C. Frenckell & Son [1845], F. Tengström

La biogeografia de las algas bentonicas marinas, tema central de la sesion de algologia del VII simposio nacional de botanica criptogamica

Se expone aquí brevemente el interés actual de la biogeografía de algunas algas bentónicas marinas; se mencionan las investigaciones llevadas a cabo en nuestro país y se comentan los motivos de haber elegido este tema para la Sección de Algología del VII Simposio Nacional de Botánica Criptogámica.

Stock and Bond Market Integration: Evidence from Russian Financial Markets

Minimizing the risks of an investment portfolio but not in the favour of expected returns is one of the key interests of an investor. Typically, portfolio diversification is achieved using two main strategies: investing in different classes of assets thought to have little or negative correlations or investing in similar classes of assets in multiple markets through international diversification. This study investigates integration of the Russian financial markets in the time period of January 1, 2003 to December 28, 2007 using daily data. The aim is to test the intra-country and cross-country integration of the Russian stock and bond markets between seven countries. Our test methodology for the short-run dynamics testing is the vector autoregressive model (VAR) and for the long-run cointegration testing we use the Johansen cointegration test which is an extension to VAR. The empirical results of this study show that the Russian stock and bond markets are not integrated in the long-run either at intra-country or cross-country level which means that the markets are relatively segmented. The short-run dynamics are also relatively low. This implies a presence of potential gains from diversification.

"Als estudiants. Recepta" o la vitalitat de la poesia satírica de tema estudiantil al seminari de Vic a mitjans segle XIX

Sobre la poesia juvenil de clar to satíric, de Jacint Verdaguer i que va escriure al seminari

Analysis of Earnings, Stock Prices and Bond Yields: The Fed Model Approach

Prediction of the stock market valuation is a common interest to all market participants. Theoretically sound market valuation can be achieved by discounting future earnings of equities to present. Competing valuation models seek to find variables that affect the equity market valuation in a way that the market valuation can be explained and also variables that could be used to predict market valuation. In this paper we test the contemporaneous relationship between stock prices, forward looking earnings and long-term government bond yields. We test this so-called Fed model in a long- and short-term time series analysis. In order to test the dynamics of the relationship, we use the cointegration framework. The data used in this study spans over four decades of various market conditions between 1964-2007, using data from United States. The empirical results of our analysis do not give support for the Fed model. We are able to show that the long-term government bonds do not play statistically significant role in this relationship. The effect of forward earnings yield on the stock market prices is significant and thus we suggest the use of standard valuation ratios when trying to predict the future paths of equity prices. Also, changes in the long-term government bond yields do not have significant short-term impact on stock prices.

Avaliação dos insulinomas pela ultra-sonografia intra-operatória: estado atual do tema

Os autores fazem uma revisão da literatura sobre a utilização da ultra-sonografia intra-operatória para a avaliação dos insulinomas pancreáticos. São referidos os resultados da ultra-sonografia intra-operatória, ultra-sonografia e tomografia computadorizada realizadas no pré-operatório, e os resultados da inspeção e palpação do pâncreas realizadas durante procedimentos cirúrgicos referidos na literatura.

Las 'escuelas democráticas' de Michael W. Apple y James A. Beane en nuestro contexto

Ressenya de: Rafael Feito y Juan Ignacio López (eds.): Construyendo escuelas democráticas. Barcelona: Hipatia, 2008.