Variations in the Spatial Pattern of Settlement Locations: An Analysis Based on Proportional Hazards Models

Abstract

Models based on hazard functions are used to analyze spatial trends in the distance intervals separating point locations. The proportional hazards model, which has been widely applied to analyze intervals of time, is used to investigate variation in the spacing of settlements in Nebraska. This model allows spatial trends in the intervals between settlements to be investigated under very general conditions regarding the interdependence of settlement locations and permits the coordinate locations of the intervals to be treated as spatially varying covariates. An empirical analysis reveals an East‐West trend in the spacing of settlements. 1992 The Ohio State University