title: Household bargaining over wealth and the adequacy of women's retirement incomes in New Zealand

authors: Gibson, John

subjects: bargaining

abstract: Bargaining models of household wealth accumulation point to a potential conflict of interest between husbands and wives. Wives are typically younger than their husbands and have longer life expectancy, so they must expect to finance a longer retirement period. Therefore, when they have greater relative bargaining power, households will accumulate more wealth. There is some weak evidence for this in the United States, but this article finds the opposite pattern in New Zealand, where women's greater bargaining power results in a lower net worth in the pre-retirement cohort of couples. In New Zealand, where public pensions are more generous than in the US and are not affected by holdings of private wealth or income, it may not be rational for women with greater relative bargaining power than their spouses to favor wealth accumulation. These results indicate the importance of the policy context when considering household bargaining models.

text: Household bargaining over wealth and the adequacy of women's retirement incomes in New Zealand Bargaining models of household wealth accumulation point to a potential conflict of interest between husbands and wives. Wives are typically younger than their husbands and have longer life expectancy, so they must expect to finance a longer retirement period. Therefore, when they have greater relative bargaining power, households will accumulate more wealth. There is some weak evidence for this in the United States, but this article finds the opposite pattern in New Zealand, where women's greater bargaining power results in a lower net worth in the pre-retirement cohort of couples. In New Zealand, where public pensions are more generous than in the US and are not affected by holdings of private wealth or income, it may not be rational for women with greater relative bargaining power than their spouses to favor wealth accumulation. These results indicate the importance of the policy context when considering household bargaining models.

year: 2006

title: Submarine channelforms and fans in the Miocene Moki and Mount Messenger formations, Taranaki Basin, New Zealand

authors: Kamaruzaman, Erman

abstract: Taranaki Basin (New Zealand) contains a Late Cretaceous – Cenozoic sedimentary succession up to 9 kilometres thick. Neogene strata are volumetrically a significant part of the basin fill. During the late-Middle Miocene a new sediment source, arising from the onset of uplift and erosion of the Southern Alps mountain belt, supplied the basin with copious sediment, continuing to the Recent. This resulted in the development of a northwestward prograding shelf-slope wedge within the basin. The Moki and Mount Messenger formations accumulated as sandstone strata within mudstone (Manganui Formation) and display obvious sediment conduits (i.e. canyons, channels and gullies) in seismic reflection profiles. Past studies considered that these conduits pass through submarine fans, while in reality fans occur basinward of the mouths of the sediment conduits. This thesis study leverages seismic reflection data and applies seismic stratigraphy and seismic geomorphology, integrated with analysis of wireline logs, core, and outcrops, to better understand the occurrence of sediment conduits and fans within the Moki and Mount Messenger formations. Results show that in southern Taranaki Basin, increased sediment influx resulted in steepening of the continental slope, changing the morphometrics of sediment conduits. Critical analysis of data generated here forced the dismissal of all published fans associated with these sandstone formations. Rather, two new Late Miocene submarine fans have been mapped in deep-water western Taranaki Basin towards the head of the New Caledonia Basin. New paleogeographic maps for the Middle and Late Miocene have been drawn that display the sediment conduits and new fans.

text: Submarine channelforms and fans in the Miocene Moki and Mount Messenger formations, Taranaki Basin, New Zealand Taranaki Basin (New Zealand) contains a Late Cretaceous – Cenozoic sedimentary succession up to 9 kilometres thick. Neogene strata are volumetrically a significant part of the basin fill. During the late-Middle Miocene a new sediment source, arising from the onset of uplift and erosion of the Southern Alps mountain belt, supplied the basin with copious sediment, continuing to the Recent. This resulted in the development of a northwestward prograding shelf-slope wedge within the basin. The Moki and Mount Messenger formations accumulated as sandstone strata within mudstone (Manganui Formation) and display obvious sediment conduits (i.e. canyons, channels and gullies) in seismic reflection profiles. Past studies considered that these conduits pass through submarine fans, while in reality fans occur basinward of the mouths of the sediment conduits. This thesis study leverages seismic reflection data and applies seismic stratigraphy and seismic geomorphology, integrated with analysis of wireline logs, core, and outcrops, to better understand the occurrence of sediment conduits and fans within the Moki and Mount Messenger formations. Results show that in southern Taranaki Basin, increased sediment influx resulted in steepening of the continental slope, changing the morphometrics of sediment conduits. Critical analysis of data generated here forced the dismissal of all published fans associated with these sandstone formations. Rather, two new Late Miocene submarine fans have been mapped in deep-water western Taranaki Basin towards the head of the New Caledonia Basin. New paleogeographic maps for the Middle and Late Miocene have been drawn that display the sediment conduits and new fans.

year: 2024-05-31

title: Analysis of errors in the writing of first year university students of Māori

authors: Earnshaw, Lorene

subjects: Te reo Māori

abstract: This paper presents a survey of the range of grammatical and lexical errors made in written Māori by University students taking an introductory course in Māori language. We begin by introducing, and discussing the motivation for, an error classification system which accommodates different classes of error. We then provide an analysis of errors in three different types of student writing: homework assignments, impromptu tests and examination transcripts. We conclude with some remarks about the patterns of error which we found.

text: Analysis of errors in the writing of first year university students of Māori This paper presents a survey of the range of grammatical and lexical errors made in written Māori by University students taking an introductory course in Māori language. We begin by introducing, and discussing the motivation for, an error classification system which accommodates different classes of error. We then provide an analysis of errors in three different types of student writing: homework assignments, impromptu tests and examination transcripts. We conclude with some remarks about the patterns of error which we found.

year: 2004-09