title: Engaging in research with Pacific communities as a non-Pacific researcher: reflecting on lessons learnt

authors: Flavell, Margaret

abstract: A key challenge for the cross-cultural researcher is how to maintain authenticity in the stories of participants, paying careful attention to any inherent power imbalances. In this article, we share our respective experiences of conducting research with Pacific students and their families in Aotearoa New Zealand as non-Pacific researchers. We discuss tensions we encountered regarding power and positionality, highlighting the importance of engaging with Pacific perspectives and methodologies to help counter these tensions. In our respective studies, we aimed to promote the voices of our participants and conduct research which prioritised Pacific values. We further appreciated that we must not let our own research agenda override the needs of our participants. We explain why we believe these ideas to be so important and draw tentative conclusions on ways to engage in research with Pacific families based on what we have learnt. The data presented from our respective studies highlight our approaches and present some of the challenges, as well as our efforts to engage in reciprocal, respectful relationships with our participants and their families. We hope that, in sharing our reflections, we may offer some useful insight to other researchers embarking on a similar journey to us.

text: Engaging in research with Pacific communities as a non-Pacific researcher: reflecting on lessons learnt A key challenge for the cross-cultural researcher is how to maintain authenticity in the stories of participants, paying careful attention to any inherent power imbalances. In this article, we share our respective experiences of conducting research with Pacific students and their families in Aotearoa New Zealand as non-Pacific researchers. We discuss tensions we encountered regarding power and positionality, highlighting the importance of engaging with Pacific perspectives and methodologies to help counter these tensions. In our respective studies, we aimed to promote the voices of our participants and conduct research which prioritised Pacific values. We further appreciated that we must not let our own research agenda override the needs of our participants. We explain why we believe these ideas to be so important and draw tentative conclusions on ways to engage in research with Pacific families based on what we have learnt. The data presented from our respective studies highlight our approaches and present some of the challenges, as well as our efforts to engage in reciprocal, respectful relationships with our participants and their families. We hope that, in sharing our reflections, we may offer some useful insight to other researchers embarking on a similar journey to us.

year: 2022

title: Cross-sectional and time-series momentum returns and market dynamics: evidence from Japan

authors: Cheema, Muhammad A.

subjects: Momentum returns

abstract: We test the behavioural theories of overconfidence and underreaction on cross-sectional (CS) and time-series (TS) momentum returns in the Japanese stock markets. Both CS and TS momentum returns are large and significant when the market continues in the same state and turns into losses when the market transitions to another state, consistent with the overconfidence but not the underreaction model. We find that TS conditional momentum returns exceed conditional CS momentum returns because of its active position since TS takes a net long (short) position following UP (DN) markets while CS is a zero-cost strategy irrespective of the market state. Finally, we find no relation between idiosyncratic volatility (IV) and momentum returns which is not supportive of either the overconfidence or underreaction model but implies that IV is not a significant limit to arbitrage in Japan.

text: Cross-sectional and time-series momentum returns and market dynamics: evidence from Japan We test the behavioural theories of overconfidence and underreaction on cross-sectional (CS) and time-series (TS) momentum returns in the Japanese stock markets. Both CS and TS momentum returns are large and significant when the market continues in the same state and turns into losses when the market transitions to another state, consistent with the overconfidence but not the underreaction model. We find that TS conditional momentum returns exceed conditional CS momentum returns because of its active position since TS takes a net long (short) position following UP (DN) markets while CS is a zero-cost strategy irrespective of the market state. Finally, we find no relation between idiosyncratic volatility (IV) and momentum returns which is not supportive of either the overconfidence or underreaction model but implies that IV is not a significant limit to arbitrage in Japan.

year: 2017

title: Ngā tohu o te taiao: Observing signs of the natural world to identify seastar over-abundance as a detriment to shellfish survival in Ōhiwa Harbour, Aotearoa New Zealand

authors: Paul-Burke, Kura

subjects: Tohu

abstract: Māori understandings and experiences of the natural world encompass not only what is known but how it is known, and the intergenerational connectedness of that knowledge with the environments from which it is derived. Ngā tohu o te taiao (hereafter ‘tohu’), or the cultural and environmental signs and indicators of the natural world, are widely used by kaitiaki or local practitioners to identify trends or changes in the state or health of marine taonga (culturally important) species and their associated environments (Paul-Burke, 2017). Māori worldviews position humans within nature and focus on ways in which cultural understandings and intergenerational connections between people and their bio-physical contexts assist in the retention and protection of biodiversity and ecologically sustainable ecosystems (Lyver et al., 2016). Tohu are a fundamental expression of kaitiakitanga or active guardianship and are based on the primal instinct of survival and recognising that in order to survive one must pay attention to the natural signs and signals thoughtfully, so as to manage our mahinga kai (food harvesting area) and ourselves into the future (Paul-Burke et al., 2020). This article considers the example of the over-abundant eleven-armed seastar (pātangaroa, Coscinasterias muricata; hereafter ‘seastar’) predating on culturally and ecologically important shellfish populations in a traditional mahinga kai of Ōhiwa Harbour in the Bay of Plenty region of Aotearoa/New Zealand. The over-abundance of seastars was considered a contemporary tohu of a degrading harbour. It was deemed imperative by iwi (tribe) members that a trial using quantitative methods to investigate predation pressure of seastars on the green-lipped mussel (kuku or kūtai, Perna canaliculus) population be conducted in the harbour. Between September 2018 and February 2019 field trials were undertaken that prioritised mātauranga Māori (Māori knowledge) alongside marine science to assist with a better understanding of the degrading harbour. It was hoped that the research would help and promote recovery, in particular but not limited to, the once abundant but now severely reduced mussel reefs in the soft-mud-bottomed harbour.

text: Ngā tohu o te taiao: Observing signs of the natural world to identify seastar over-abundance as a detriment to shellfish survival in Ōhiwa Harbour, Aotearoa New Zealand Māori understandings and experiences of the natural world encompass not only what is known but how it is known, and the intergenerational connectedness of that knowledge with the environments from which it is derived. Ngā tohu o te taiao (hereafter ‘tohu’), or the cultural and environmental signs and indicators of the natural world, are widely used by kaitiaki or local practitioners to identify trends or changes in the state or health of marine taonga (culturally important) species and their associated environments (Paul-Burke, 2017). Māori worldviews position humans within nature and focus on ways in which cultural understandings and intergenerational connections between people and their bio-physical contexts assist in the retention and protection of biodiversity and ecologically sustainable ecosystems (Lyver et al., 2016). Tohu are a fundamental expression of kaitiakitanga or active guardianship and are based on the primal instinct of survival and recognising that in order to survive one must pay attention to the natural signs and signals thoughtfully, so as to manage our mahinga kai (food harvesting area) and ourselves into the future (Paul-Burke et al., 2020). This article considers the example of the over-abundant eleven-armed seastar (pātangaroa, Coscinasterias muricata; hereafter ‘seastar’) predating on culturally and ecologically important shellfish populations in a traditional mahinga kai of Ōhiwa Harbour in the Bay of Plenty region of Aotearoa/New Zealand. The over-abundance of seastars was considered a contemporary tohu of a degrading harbour. It was deemed imperative by iwi (tribe) members that a trial using quantitative methods to investigate predation pressure of seastars on the green-lipped mussel (kuku or kūtai, Perna canaliculus) population be conducted in the harbour. Between September 2018 and February 2019 field trials were undertaken that prioritised mātauranga Māori (Māori knowledge) alongside marine science to assist with a better understanding of the degrading harbour. It was hoped that the research would help and promote recovery, in particular but not limited to, the once abundant but now severely reduced mussel reefs in the soft-mud-bottomed harbour.

year: 2022-03-28