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EXPLORING POTENTIAL ARMS RACES
Author(s) -
Seiglie Carlos
Publication year - 1996
Publication title -
economics and politics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.822
H-Index - 45
eISSN - 1468-0343
pISSN - 0954-1985
DOI - 10.1111/j.1468-0343.1996.tb00129.x
Subject(s) - prima facie , causality (physics) , sample (material) , economics , allocative efficiency , politics , counterintuitive , task (project management) , public economics , positive economics , political science , microeconomics , law , philosophy , chemistry , physics , management , epistemology , chromatography , quantum mechanics
Defense spending accounts for a larger share of national output in most countries than many of the other allocative decisions, both public and private, which the majority of economic research aims at explaining. Yet with notable exceptions, most economists have ignored this topic and relegated to political science the task of explaining how resources are allocated to this sector. This paper aims at contributing to this literature by economists. A theoretical model is developed to explain the dynamics of the arms acquisition process. Within this framework, defense expenditures are governed by the expenditures of potential adversaries if these exist. Then the model is empirically tested using a sample of countries or dyads which have been proposed to be adversaries. The direction of the prima facie causal relationship between the military expenditures of these dyads is investigated using parametric causality tests. The results indicate that some of these country's expenditures seem to reflect an arms race while other proposed dyads seem not to be adversaries, i.e., their expenditures are independent and therefore, seem to be governed by other than an external threat.