Estimating anticipated and nonanticipated demand elasticities for cigarettes in Spain

This paper will test whether tobacco consumption generates addiction in Spanish people. If this is the case, can such addiction be explained in the context of rational addiction theory? Elasticities are also obtained in the cases where price variations can be anticipated or, by contrast, where they cannot. The results first reveal the addictive and rational character of Spanish tobacco consumption. With respect to estimated demand elasticities, we find the expected results, namely that the anticipated values are higher than the nonanticipated values and that the long-run effects are also higher than the short-run effects.     

Monetary policy and exchange rate dynamics in the Spanish economy

As the Spanish economy gets more integrated in international markets, the real exchange rate becomes a key determinant of the monetary transmission. In this paper we trace out the dynamic response of prices, output and the exchange rate following a monetary policy shock. We estimate a structural VAR model whose identification scheme is based on the long run properties common to a large class of models. The results suggest that a small model with efficient asset markets plus nominal inertia and long run monetary neutrality, captures the essential features of the monetary transmission mechanism in Spain. The interest rate shock is well identified and the exchange rate overshoots its long run value. There are no signs of liquidity puzzle nor of price puzzle or exchange rate puzzle either.     

Das Bild der Nanotechnologie in deutschen Printmedien. Eine frameanalytische Langzeitstudie

According to a recent survey, roughly every second German has no mental association with the concepts of nanotechnology and nanomaterials. This is similar to reports from other countries. Nanotechnology is something that cannot be experienced and observed directly, which is hardly surprising, given that a nanometer is defined as one billionth of a meter. Accordingly, what people know about nanotechnology, and their interpretations and opinions of this knowledge, are based mainly on information from the mass media. Therefore, this first systematic study of the German media coverage aims at analyzing the media frames of nanotechnology. The analysis is based on a standardized content analysis of nine print media for the period 2000?C2008. The results indicate that the German media framing is predominantly highly positive towards nanotechnology, with particular emphasis being placed on its medical and economic benefits. The German media offers only a very limited critical alternative to this one-sided perspective of progress in this field. The situation is thus essentially the same as for media coverage in other countries.     

Cross-listings of blockchain-based tokens issued through initial coin offerings: Do liquidity and specific cryptocurrency exchanges matter?

Decisions in Economics and Finance - Initial coin offerings (ICOs) represent a novel funding mechanism where digital tokens are issued on the blockchain and sold to investors. One major reason for...     

Relative pricing of French Treasury inflation-linked and nominal bonds: an empirical approach using arbitrage strategies

Portuguese Economic Journal - This paper investigates whether arbitrage opportunities exist between inflation-linked bonds and nominal bonds on the French Treasury market. Following arbitrage...     

Technological capabilities accumulation and internationalization strategies of Mexican biotech firms: a multi case study from agro-food & pharma industries

ABSTRACT

In this paper our aim is to analyze the relationship between technological capabilities accumulation of Mexican biotech firms and their different types of internationalization strategies. Because of the determining effect of firms’ capital investment level, we analyzed three groups of firms: start-ups, small and medium-sized firms (SMEs) and multinational firms (MNEs). We made use of a wide range of information: The First Survey of Biotechnology Development Firms in Mexico, the systematization of 20 case studies, interviews with key persons in the industry and public sources. We confirmed the two hypotheses outlined: (i) TCA process does not follow a linear path in Mexican biotech firms and (ii) firms with lower capital investment levels exhibit a lower level of TCA and less complex internationalization strategies; while firms with higher capital investment levels are associated with higher TCA levels and more complex internationalization strategies. Biotechnology requires high levels of capital investment and these to a large extent determine the development and technological capabilities accumulation. Therefore, we suggest that a capitalization program is much needed to foster Mexican biotech firms’ TCA processes and develop internationalization strategies.     

Measuring the systemic risk transfer from the United States to the South African financial sector

The sub-prime crisis in 2008 illustrated how systemic risk in the financial sector of one country could spread to the financial sectors in other countries, and subsequently result in a global financial crisis. This direct transfer of systemic risk was made possible by phenomena such as contagion and common shocks. The way in which these elements of interconnectedness can magnify seemingly small levels of systemic risk, and subsequently transfer between financial sectors illustrate the necessity for a more in-depth analysis. This measurement is done using three approaches. A dynamic conditional correlation (DCC) model is used to investigate contagion. To analyse the volatility spillover effect from the US to SA, an exponential generalized autoregressive conditional heteroskedastic (EGARCH) model is employed. Finally, a new contribution is made where a marginal expected shortfall (MES) model is used to set the FTSE/JSE All-Share Index (ALSI) as a hypothetical bank in the financial sector of the S&P 500. All approaches show weak evidence for a direct systemic risk transfer and therefore indicate that any systemic risk transfer is more likely to take an indirect form through changes in capital flows or interest rates.     

The effect of financial education training on the financial literacy of Spanish students in PISA

The aim of this paper is to analyze the effect of financial education training on Spanish secondary students. To do this, we rely on data from PISA 2012. This included an assessment of students’ financial literacy for the first time. In order to identify the causal effect of financial education courses, we employ a difference-in-differences (DiD) approach to compare the outcomes of students receiving and not receiving education on financial concepts for two different subjects (financial literacy and reading comprehension). Our results suggest that financial education programs only have an impact if they are taught as part of other subjects, i.e. by means of a cross-curricular approach.     

From rules to collaborative practice: When regulatory mechanisms drive collective co-production

The paper develops an analysis of latent spaces of co-production enacted by the government. Based on a survey and interviews, the authors identified the elements of co-production logics which emerged from the interactions of members of Brazilian municipal health councils. Collective co-production emerges when members adhere to a set of norms and values which are favourable to co-operation. The paper explains how councils’ regulatory mechanisms can drive the understanding of their members in relation to co-production and its benefits.