THE GEOGRAPHY of money is changing. Once upon a time it was not inaccurate to think of monetary spaces in simple territorial terms. Many currencies existed, but for the most part each circulated separately within the political frontiers of a single nation-state. Each government was in charge of its own sanctioned money. Today, however, the world’s monetary landscape is being rapidly transformed...

In this paper, the test purpose will be to assess whether or not the accelerated model proposed by Eyring will be able to translate results for the shape and scale parameters of an underlying Weibull model, obtained under two accelerating using conditions, to expected normal using condition results for these parameters. The product being analyzed is a new type of insulate fluid, and the acceler...

In accelerated life testing, the nominal life time is often related to stress levels by an acceleration equation. Three particular models that have been used frequently in the past are the power law model, the Arrhenius model and the Eyring model. In this paper we suggest choosing a model from a model family which includes the three particular models as special cases. This family is deened by a...

Where increasing returns to adoption play a role in the diffusion of a new technology, technological "lock-in" is now often claimed to occur. However, this result, and the modeling approach that produces it, are problematic. Further innovations could never have a chance of disseminating, if "lock-in" had occurred in the diffusion process of earlier innovations. Yet, in reality, industrial chang...

Improved communications and the Internet make it possible for many people to work just as effectively from a cottage in a village as in a city office, for example, while cheaper transport and increased leisure time make it easier for farms to expand into non-farming activities. As a result, governments have moved away from a defensive attitude to rural policy, essentially focussed on trying to ...

Channel temperature is a key parameter for accelerated life testing in GaN HEMTs. It is assumed that selfheating is similar in RF and DC operation and that DC test results can be applied to RF operation. We investigate whether this assumption is valid by using an experimentally calibrated, combined electrical and thermal model to simulate Joule heating during RF operation and compare this to DC...

Recent technological developments made available various many-core hardware platforms. For example, a SIMD-like hardware architecture became easily accessible for many users who have their computers equipped with modern NVIDIA GPU cards with CUDA technology. In this paper we redesign the maximal accepting predecessors algorithm [7] for LTL model checking in terms of matrix-vector product in ord...

In this paper we use a structural VAR model with block exogeneity to investigate if external shocks originating from the USA played a dominant role in influencing the macroeconomic fluctuations in East Asia during the period 1978-2007. The empirical results show a dynamic effect of external shocks, implying that, even though regional integration appears to be deepening and accelerating, especia...

Hardly any economist or economic historian now disputes that technical progress and advances in scientific knowledge underpin all long-term, sustained economic growth. Sure, in the short run, sharp spurts of improvement in economic performance can arise from investing in factories, streamlining transportation and distribution networks, bettering market structure, and removing impediments to pro...

This paper proposes a new experimental paradigm to explore the discriminability of languages, a question which is crucial to the child born in a bilingual environment. This paradigm employs the speech resynthesis technique, enabling the experimenter to preserve or degrade acoustic cues such as phonotactics, syllabic rhythm, or intonation from natural utterances. English and Japanese sentences w...