title: Real convergence and regime-switching among EU accession countries

authors: Holmes, Mark J.

subjects: real interest parity

abstract: Real convergence among the ten EU 2004 accession economies is investigated with respect to long-run real interest parity. We employ a novel approach where unit-root tests for real interest differentials are embedded  within a Markov regime-switching framework. Whereas standard univariate unit-root tests provide mixed support for parity, we find parity is present in all cases where differentials either switch between regimes of stationary and non-stationarity behaviour, or between alternative regimes of stationarity characterized by differing degrees of persistence. Further insights are obtained from the inferred probabilities of being in each regime, and the regime-switching nature of the differential variances.

text: Real convergence and regime-switching among EU accession countries Real convergence among the ten EU 2004 accession economies is investigated with respect to long-run real interest parity. We employ a novel approach where unit-root tests for real interest differentials are embedded  within a Markov regime-switching framework. Whereas standard univariate unit-root tests provide mixed support for parity, we find parity is present in all cases where differentials either switch between regimes of stationary and non-stationarity behaviour, or between alternative regimes of stationarity characterized by differing degrees of persistence. Further insights are obtained from the inferred probabilities of being in each regime, and the regime-switching nature of the differential variances.

year: 2008

title: Development and characterisation of an easily configurable range imaging system

authors: Jongenelen, Adrian P.P.

subjects: range imaging

abstract: Range imaging is becoming a popular tool for many applications, with several commercial variants now available. These systems find numerous real world applications such as interactive gaming and the automotive industry. This paper describes the development of a range imaging system employing the PMD-19 k sensor from PMD technologies. One specific advantage of our system is that it is extremely customisable in terms of modulation patterns to act as a platform for further research into time-of-flight range imaging. Experimental results are presented giving an indication of the precision and accuracy of the system, and how modifying certain operating parameters can improve system performance.

text: Development and characterisation of an easily configurable range imaging system Range imaging is becoming a popular tool for many applications, with several commercial variants now available. These systems find numerous real world applications such as interactive gaming and the automotive industry. This paper describes the development of a range imaging system employing the PMD-19 k sensor from PMD technologies. One specific advantage of our system is that it is extremely customisable in terms of modulation patterns to act as a platform for further research into time-of-flight range imaging. Experimental results are presented giving an indication of the precision and accuracy of the system, and how modifying certain operating parameters can improve system performance.

year: 2009

title: Te kawa whakauru ora: Transformative pathways to flourishing whānau

authors: Raharuhi, Te Urukeiha

subjects: flourishing whānau

abstract: Flourishing is more than a combination of wellbeing factors or the absence of disease. It is a state of vitality, optimism and potential. We flourish when we feel positive about our ability to make choices to improve our lives. We flourish when we have opportunities to make valuable contributions to those we care most about, in ways that are meaningful to us. 

There is a wealth of research about whānau wellbeing. However, it is difficult to discern how it directly benefits whānau. Furthermore, deficit approaches to whānau wellbeing research publicise negative stereotypes that are alienating for Māori and detrimental to our flourishing. Te Kawa Whakauru Ora explores a process of identifying transformative pathways to flourishing whānau. It is not a generic approach that represents whānau as homogenous. Nor does it equate whānau with household or nuclear family. This research inquiry into flourishing whānau occurs within the scope of whakapapa and explores diversity within my whānau. 

This research inquiry compares whānau participation in individual wellbeing activities with participation in whānau events. Whānau events are identified by whānau as the only occasions where we experience whakapapa, whanaungatanga and aspects of flourishing that are unique to our collective wellbeing. The research inquiry then focuses on trialling a process of identifying pathways to flourishing whānau through participation in whānau events. When we participate in whānau events, we simultaneously access many aspects of flourishing to varying degrees. Te reo Māori and Māori concepts that are accessible to all whānau regardless of our level of proficiency, are tools to raise our awareness about these. When coupled with an existing research framework, a process for time series analysis of flourishing whānau is created, allowing us to document and compare the contexts of flourishing experienced at different events. 

The trial process of identifying transformative pathways to flourishing whānau is described in detail throughout this thesis to engage with whānau wanting to document the contexts within which they access flourishing. The research process recognises that the potential for pathways to be transformative increases when these are identified by each whānau. This thesis is thus different from existing research about whānau wellbeing because it demonstrates and strengthens whānau research capability.

text: Te kawa whakauru ora: Transformative pathways to flourishing whānau Flourishing is more than a combination of wellbeing factors or the absence of disease. It is a state of vitality, optimism and potential. We flourish when we feel positive about our ability to make choices to improve our lives. We flourish when we have opportunities to make valuable contributions to those we care most about, in ways that are meaningful to us. 

There is a wealth of research about whānau wellbeing. However, it is difficult to discern how it directly benefits whānau. Furthermore, deficit approaches to whānau wellbeing research publicise negative stereotypes that are alienating for Māori and detrimental to our flourishing. Te Kawa Whakauru Ora explores a process of identifying transformative pathways to flourishing whānau. It is not a generic approach that represents whānau as homogenous. Nor does it equate whānau with household or nuclear family. This research inquiry into flourishing whānau occurs within the scope of whakapapa and explores diversity within my whānau. 

This research inquiry compares whānau participation in individual wellbeing activities with participation in whānau events. Whānau events are identified by whānau as the only occasions where we experience whakapapa, whanaungatanga and aspects of flourishing that are unique to our collective wellbeing. The research inquiry then focuses on trialling a process of identifying pathways to flourishing whānau through participation in whānau events. When we participate in whānau events, we simultaneously access many aspects of flourishing to varying degrees. Te reo Māori and Māori concepts that are accessible to all whānau regardless of our level of proficiency, are tools to raise our awareness about these. When coupled with an existing research framework, a process for time series analysis of flourishing whānau is created, allowing us to document and compare the contexts of flourishing experienced at different events. 

The trial process of identifying transformative pathways to flourishing whānau is described in detail throughout this thesis to engage with whānau wanting to document the contexts within which they access flourishing. The research process recognises that the potential for pathways to be transformative increases when these are identified by each whānau. This thesis is thus different from existing research about whānau wellbeing because it demonstrates and strengthens whānau research capability.

year: 2025