Patterns of grammaticalization in African languages

The approach outlined in the present paper is based on observations made with African languages. Although the 1000-odd African languages display a remarkable extent of structural variation, there are certain structures that do not seem to occur in Africa. Thus, to our knowledge, an African language having anything that could be called an ergative case or a numeral classifier system has not been discovered so far. It may turn out that our approach can, in a modified form, be made applicable to languages outside Africa. This , however, is a possibility that has not been considered here. The present approach is based essentially on diachronic findings in that it uses observations on language evolution in order to account for structural differences between languages. Thus, it has double potential: apart from describing and explaining typological diversity it can also be material to reconstructing language history

The Rise of Grammatical Categories: Cognition and Language Change in Africa

Discusses the grammaticalization of African languages through the study of metaphor

Stylised Facts and the Contribution of Simulation to the Economic Analysis of Budgeting

The application of computer simulation as a research method raises two important questions: (1) Does simulation really offer added value over established methods? (2) How can the danger of arbitrariness caused by the extended modelling possibilities be minimised? We present the concept of stylised facts as a methodological basis for approaching these questions systematically. In particular, stylised facts provide a point of reference for a comparative analysis of models intended to explain an observable phenomenon. This is shown with reference to a recent discussion in the "economic analysis of accounting" literature where established methods, i.e. game theory, as well as computer simulations are used: the susceptibility of the "Groves mechanism" to collusion. Initially, we identify six stylised facts on the stability of collusion in empirical studies. These facts serve as a basis for the subsequent comparison of four theoretical models with reference to the above questions: (1) We find that the simulation models of Krapp and Deliano offer added value in comparison to the game theoretical models. They can be related to more stylised facts, achieve a better reproduction and exhibit far greater potential for incorporating yet unaddressed stylised facts. (2) Considered in the light of the stylised facts to which the models can be related, Deliano's simulation model exhibits considerable arbitrariness in model design and lacks information on its robustness. In contrast, Krapp demonstrates that this problem is not inherent to the method. His simulation model methodically extends its game theoretical predecessors, leaving little room for arbitrary model design or questionable parameter calibration. All in all, the stylisedfactsconcept proved to be very useful in dealing with the questions simulation researchers are confronted with. Moreover, a "research landscape" emerges from the derived stylised facts pinpointing issues yet to be addressed.Computer Simulation, Stylised Facts, Methodology, Groves Mechanism, Collusion, Game Theory

Partizipation verknüpft mit Nektion

Ausgangspunkt dieses Beitrags ist die Beobachtung (cf. Seiler 1984), daß komplexe Sätze, insbesondere Komplementsätze, einerseits die Dimension PARTIZIPATION 'abschließen', andererseits aber auch über sie hinausgehen. Hier treffen offensichtlich zwei Dimensionen (im Sinne von UNITYP) aufeinander: die Dimension der PARTIZIPATION einerseits und die Dimension der NEKTION andererseits, deren generelle Funktion etwa bestimmt werden könnte als die sprachliche Darstellung von Relationen zwischen Sachverhalten bzw. Propositionen (bzw. den entsprechenden Konzeptualisierungen der Relationen zwischen Sachverhalten). Die 'Nahtstelle' zwischen den beiden Dimensionen soll hier anhand von einigen Beispielen aus dem Baskischen diskutiert werden

Auxiliaries in African Languages: The Lingala Case

Proceedings of the Seventeenth Annual Meeting of the Berkeley Linguistics Society: Special Session on African Language Structures (1991), pp. 106-11

On the Genesis of Aspect in African Languages: The Proximative

Proceedings of the Twentieth Annual Meeting of the Berkeley Linguistics Society: Special Session on Historical Issues in African Linguistics (1994

The Akie language of Tanzania a sketch of discourse grammar

Bibliography: p. 177-18