"Francisco Goldman's The Ordinary Seaman: The Spectralization of the Other and the Zombie”

This volume is the product of a joint effort to bring together critical views "from the Old World" on the field of American Studies. The contributors are leading Americanists working in Spanish academia who believe in the importance of working on American Studies from a multidisciplinary, inclusive perspective. The volume constitutes a testimony to the current state of research on American Studies in Spain, which occupies a key position in the transatlantic appreciation of the field. Ranging from Romanticism to Postmodernism, form the human to the post-human, from the Salem witchcraft trials to the Holocaust, from the Other to the Zombie, from fiction to history, from African-American slavery to Native-American reservations, from Spanish Unamunian philosophy to Whitmanesque poetry—to name just a few of the themes discussed in these pages—this entire volume is grounded on a transatlantic vision and dialogue, which has taken on great importance after the so-called "transatlantic turn." All in all, this book provides the critical gaze of the "expert outsider" who is able to offer a somewhat different but complementary point of view, which can only enrich the general appreciation of American Studies

Probability of immortality and God’s existence. A mathematical perspective

What are the probabilities that this universe is repeated exactly the same with you in it again? Is God invented by human imagination or is the result of human intuition? The intuition that the same laws/mechanisms (evolution, stability winning probability) that have created something like the human being capable of self-awareness and controlling its surroundings, could create a being capable of controlling all what it exists? Will be the characteristics of the next universes random or tend to something? All these ques-tions that with different shapes (but the same essence) have been asked by human be-ings from the beginning of times will be developed in this paper

Technological collaboration : bridging the innovation gap between small and large firms

This paper analyses technological collaboration as an input to the innovation processes of SMEs. Technological collaboration may be a useful mechanism to offset some of the weaknesses in SMEs resource endowments and bring their innovation capabilities closer to that of their large counterparts. The results, based on a large longitudinal sample of Spanish manufacturing firms, show that technological collaboration is a critical factor in improving the capabilities and innovativeness of SMEs. While a general bridging of the gap between the innovativeness of SMEs and large firms was observed, the most significant advance was in product rather than process innovations

Novelty of product innovation : the role of different networks

In the current competitive scenario, firms are driven to introduce products with a higher degree of novelty. Consequently, there is a growing need to understand the critical success factors behind radical innovation. Specifically, this work empirically and theoretically analyses the role of different types of collaborative networks in achieving product innovation and, more precisely, the degree of novelty. Using a longitudinal data of Spanish manufacturing firms, our results show that the continuity on the co-operative strategy, the type of partner and the diversity of collaborative networks are critical factors in achieving a higher degree of novelty in product innovatio

Invariant versus classical quartet inference when evolution is heterogeneous across sites and lineages

One reason why classical phylogenetic reconstruction methods fail to correctly infer the underlying topology is because they assume oversimplified models. In this paper we propose a topology reconstruction method consistent with the most general Markov model of nucleotide substitution, which can also deal with data coming from mixtures on the same topology. It is based on an idea of Eriksson on using phylogenetic invariants and provides a system of weights that can be used as input of quartet-based methods. We study its performance on real data and on a wide range of simulated 4-taxon data (both time-homogeneous and nonhomogeneous, with or without among-site rate heterogeneity, and with different branch length settings). We compare it to the classical methods of neighbor-joining (with paralinear distance), maximum likelihood (with different underlying models), and maximum parsimony. Our results show that this method is accurate and robust, has a similar performance to ML when data satisfies the assumptions of both methods, and outperforms all methods when these are based on inappropriate substitution models or when both long and short branches are present. If alignments are long enough, then it also outperforms other methods when some of its assumptions are violated.Comment: 32 pages; 9 figure

Software prefetching for software pipelined loops

The paper investigates the interaction between software pipelining and different software prefetching techniques for VLIW machines. It is shown that processor stalls due to memory dependencies have a great impact into execution time. A novel heuristic is proposed and it is show to outperform previous proposals.Peer ReviewedPostprint (published version

A partnership model of education at Cuyahoga Valley National Park

How an park conservancy leveraged partnerships to build a very successful environmental education program in an urban national park

Is there a signalling role for public wages? Evidence for the euro area based on macro data

Do public sector wages exert pressures on private sector wages, or has the private sector a leadership role in wage setting? This paper tries to isolate the pure signalling effect that one sector might exert on the other by controlling for other determinants of wages (prices, productivity, institutions) for the main euro area economies (Germany, France, Italy and Spain) and the periods 1980-2007 and 1991-2007. It exploits available quarterly information not yet used in the literature, and combines different data sources in the framework of mixed-frequencies time series models. The quarterly frequency of our data allows us to check the existence of purely intra-annual links between public and private sector wages (signalling effect). There is strong evidence of public wages’ leadership, either in conjunction with bi-directional links from the private sector (Germany and Spain) or pure public wage leadership (France in the sample 1991-2007, Italy for within-the-year linkages). JEL Classification: C32, C53, J30, J51, J52, E62, E63, H50, H6causal graph, causality, government wages, Mixed frequency data, private sector wages, signalling