Search results for "Classical"
showing 10 items of 2294 documents
Testing Heckscher— Ohlin—Vanek Model Using Spanish Regional Data
2008
The authors conduct an empirical study of the Heckscher—Ohlin—Vanek (HOV) model of trade using regional data rather than country data. Findings for Spanish regions suggest that relaxing the assumption of world factor price equalization alone is not enough to improve the performance of the HOV model. The supposition of world identical and homothetic preferences must also be relaxed. The authors also test whether Spanish regions share the same production techniques. Allowing for productivity-adjusted factor price equalization across regions or region-specific input—output matrices contributes very little toward improving the HOV model's predictive power, suggesting that the state of technolo…
Economics, Science and Capitalism
2021
Various strains of heterodox economics have sought, and largely failed, to dismount orthodoxy from its dominant position. This book critiques the criticizers, explaining why heterodox economics challenges have faltered, and then presents a coherent alternative paradigm of its own. This simultaneously exposes the vacuousness of neoclassical economics, the limitations of heterodox critique and the subverting of Karl Marx’s revolutionary economic thought by his own disciples. The book draws in particular on two key intellectual traditions in making its arguments: critical realism and Marxism. From the refounding of critical realist philosophy of science in the hands of Roy Bhaskar, emphasis is…
The lack of balance in the Spanish First Division football league
2014
Research question: The importance of balance in sports competitions has been made evident on many occasions. The dominance of a few teams over the rest of the participants in the Spanish First Division Football League has made the subject of a lack of balance an omnipresent one in sports journalism. The aim of this article is to show that the lack of balance is not just a matter of the past few seasons, but also it has been evidenced since far back in time. To test this hypothesis, the results of the league have been analyzed since its inception through various static and dynamic indices of competitive balance.Research methods: The empirical distribution of static and dynamic indices under …
Allusioni plautine ne «Gli ultimi giorni di Pompei» di Edward Bulwer-Lytton
2021
This note presents the summary and the analysis of citations, allusions and references to Plautus’s comedies in «The Last Days of Pompeii» by Edward Bulwer-Lytton. From the analysis here conducted it emerges that the English writer used Plautus for precise purposes, for ironic and satirical resolutions, appropriately contextualizing the allusions to Plautus within the plot of the novel.
The modulation of immune complex aggregation by classical pathway-mediated reactions.
1985
Abstract Classical pathway (CP)-triggered reactions of complement-modulated immune complex(IC) aggregation (tetanus toxoid/human anti-tetanus toxoid-IgG; ICs of equivalence) were investigated turbidimetrically during the early stages of reaction. Monospecific Fab'- or Fab-fragments (rabbit) directed against certain complement components were used to block the complement function in normal human serum (NHS). Additionally, parts of the reactions were studied using purified complement components. C1q in serum generated by the addition of EDTA as well as purified C1q were found to increase the IC aggregation. In contrast to C1q, macromolecular C1 is able to inhibit IC aggregation, whereas addit…
Activity in the rabbit somatosensory cortex reflects the active procedural memory trace of a classically conditioned eyeblink response.
2003
Behavioral responses and neural responses in the somatosensory cortex were recorded in nine rabbits during the unpaired and paired treatments of classical eyeblink conditioning with a tone conditioned stimulus (CS) and an airpuff unconditioned stimulus. During the unpaired treatment, neither the behavioral nor neural responses to the CS were observed. During the paired treatment, behavioral conditioned response (CR), accompanied by neural activity, was developed. In well-trained animals occasional failures to elicit the CR were accompanied by an absence of neural responses. Nevertheless, the CS modified the behavioral unconditioned response in paired trials, implying that the CR-failures co…
Vibrations of a continuous web on elastic supports
2017
We consider an infinite, homogenous linearly elastic beam resting on a system of linearly elastic supports, as an idealized model for a paper web in the middle of a cylinder-based dryer section. We obtain closed-form analytical expressions for the eigenfrequencies and the eigenmodes. The frequencies increase as the support rigidity is increased. Each frequency is bounded from above by the solution with absolutely rigid supports, and from below by the solution in the limit of vanishing support rigidity. Thus in a real system, the natural frequencies will be lower than predicted by commonly used models with rigid supports. peerReviewed
Estimating the two-particle $K$-matrix for multiple partial waves and decay channels from finite-volume energies
2017
An implementation of estimating the two-to-two $K$-matrix from finite-volume energies based on the L\"uscher formalism and involving a Hermitian matrix known as the "box matrix" is described. The method includes higher partial waves and multiple decay channels. Two fitting procedures for estimating the $K$-matrix parameters, which properly incorporate all statistical covariances, are discussed. Formulas and software for handling total spins up to $S=2$ and orbital angular momenta up to $L=6$ are obtained for total momenta in several directions. First tests involving $\rho$-meson decay to two pions include the $L=3$ and $L=5$ partial waves, and the contributions from these higher waves are f…
Discussion: “Chaotic Motion of an Elastic-Plastic Beam” (Poddar, B., Moon, F. C., and Mukherjee, S., 1988, ASME J. Appl. Mech., 55, pp. 185–189)
1988
Discussion on caotic motion of a pinned beam subjected to pulse loading
Experimental investigation of low-frequency pulsed Lorentz force influence on the motion of Galinstan melt
2016
Abstract The paper presents the results of the numerical and physical experiments, aimed at assessing the influence of pulsed force of electromagnetic field on the melt motion and the fluid velocities. The experiment was performed on the eutectic alloy Galinstan in the cylindrical volume, where an ultrasonic Doppler velocimeter was employed for velocity measurements under conditions of pulsed and steady EM field application. A numerical simulation of the melt flow, forced by the steady EM force, involved a 2D axisymmetric model. The k-e turbulence model was used to obtain the information about the melt velocities. The verification of the numerical model was carried out for the steady case. …