This paper surveys some of the quantitative empirical research in two areas of Marxist political economy: (a) Marxist national accounts, and (b) Marxist responses to the Sraffa-based critique of the 1970s. With respect to the first area, this paper explains the basic methodology underlying the construction of Marxist national accounts from traditional input-output data. With respect to the seco...

Coherence relations have proved a useful tool in recent computational models of discourse. However, there is much disagreement between theorists about which set of relations to use, and also between analysts working within a particular theory as to how to analyse individual texts. These difficulties arise from the fact that present conceptions of relations lack a solid empirical basis. This pap...

This paper proposes an account of the acquisition of grammatical relations using the basic concepts of connectionism and a construction-based theory of grammar. Many previous accounts of first-language acquisition assume that grammatical relations (e.g., the grammatical subject and object of a sentence) and linking rules are universal and innate; this is necessary to provide a first set of assu...

This paper describes an attempt to ground the meaning of relational concepts in the sensory-motor dynamics resulting from our active interaction with the world. It is suggested that relations are encoded by executing or mentally simulating actions which are constrained by the environment and the specifics of our physical bodies. The virtues of the approach are demonstrated by a computational si...

This essay identifies the empirical facts about lobbying which are generally agreed upon in the literature. It then discusses challenges to empirical research in lobbying and provides examples of empirical methods that can be employed to overcome these challenges—with an emphasis on statistical measurement, identification, and casual inference. The essay then discusses the advantages, disadvant...

despite several authors having studied the strategic approach to environmental orientation and,considering that environmental proactivity is emerging in business strategy, it still remains unclear which realactions influence a firm’s environmental orientation. an empirical analysis of a sample of 126 spanish companies shows that firms’ actions are explained as training, information and divulgat...

abstract on 6 december 2006, australia and korea announced a joint study on a possible australia-korea free trade agreement (akfta) to promote trade and economic relations between the two countries. the paper provides empirical evidence on the possible gains and their transmission mechanism from this agreement. significantly, it uses a new economic policy modelling approach, the endogenous grav...

shear wave velocity is a basic engineering tool required to define dynamic properties of soils. in many instances it may be preferable to determine vs indirectly by common in-situ tests, such as the standard penetration test. many empirical correlations based on the standard penetration test are broadly classified as regression techniques. however, no rigorous procedure has been published for c...