Profiling long-term unemployment utilising the logit model : a New Zealand case study : a thesis presented in partial fulfilment of the requirements for the degree of Master of Applied Economics at Massey University

This study attempts to fit the logit model to a random sample of data compiled by the New Zealand Employment Service on individuals who have completed unemployment spells, over the period 1988-1997. The objective is to estimate the probability that an individual job seeker, with a certain set of personal attributes, will become long-term unemployed. The regression results are consistent with a priori expectations. However, the predictive power of the model is low, lending support to conclusions from other empirical studies that have used other approaches to modelling long-term unemployment in New Zealand. That is, the current set of personal attributes on which data arc collected in New Zealand are inadequate for modelling long-term unemployment

Effects of Land Management Strategies on the Dispersal Pattern of a Beneficial Arthropod

Several arthropods are known to be highly beneficial to agricultural production. Consequently it is of great relevance to study the importance of land management and land composition for the conservation of beneficial aphid-predator arthropod species in agricultural areas. Therefore our study focusing on the beneficial arthropod Bembidion lampros had two main purposes: I) identifying the physical barriers to the species’ dispersal in the agricultural landscape, and II) assessing the effect of different land management strategies (i.e. use of pesticides and intensiveness) on the dispersal patterns. The study was conducted using genetic analysis (microsatellite markers) applied to samples from two agricultural areas (in Denmark) with different agricultural intensity. Land management effects on dispersal patterns were investigated with particular focus on: physical barriers, use of pesticide and intensity of cultivation. The results showed that Bembidion lampros disperse preferably through hedges rather than fields, which act as physical barriers to gene flow. Moreover the results support the hypothesis that organic fields act as reservoirs for the re-colonization of conventional fields, but only when cultivation intensity is low. These results show the importance of non-cultivated areas and of low intensity organic managed areas within the agricultural landscape as corridors for dispersal (also for a species typically found within fields). Hence, the hypothesis that pesticide use cannot be used as the sole predictor of agriculture’s effect on wild species is supported as land structure and agricultural intensity can be just as important

USE OF BIOPHYSICAL SIMULATION IN PRODUCTION ECONOMICS

Production Economics,

Measurement of HO2 and other trace gases in the stratosphere using a high resolution far-infrared spectrometer at 28 KM

The major events and results to date of the ongoing program of measuring stratospheric composition by the technique of far-infrared Fourier-transform spectroscopy from a balloon-borne platform are reviewed. The highlights of this period were the two balloon flight campaigns which were performed at Palestine, Texas, both of which produced large amounts of scientifically useful data

Self-Compassion, Self-Injury, and Pain

We conducted an experiment to examine self-compassion and responses to pain among undergraduate women with and without histories of self-injury. After a writing task that has been shown to increase self-compassion in a values-affirming condition relative to a neutral control condition, participants completed a self-report measure of state self-compassion and the cold pressor task. As predicted, participants with a history of self-injury reported lower trait self-compassion than those without such a history, and participants in the values-affirming condition reported significantly higher state self-compassion than those in the control condition. Moreover, participants with a history of self-injury demonstrated significantly less insensitivity to pain in the values-affirming condition than the control condition. Future research should investigate the possibility that interventions involving self-compassion and/or affirmation of values may help correct high-risk responses to pain among those who self-injure

AN ECONOMIC EXAMINATION OF AN INTEGRATED PEST MANAGEMENT PRODUCTION SYSTEM WITH A CONTRAST BETWEEN E-V AND STOCHASTIC DOMINANCE ANALYSIS

Crop Production/Industries,

LEASE VERSUS PURCHASE OF A CENTER-PIVOT IRRIGATION SYSTEM: A GEORGIA EXAMPLE

Farm Management,