User profiles for Niall O’Sullivan
Niall O'SullivanUniversity College Cork Verified email at ucc.ie Cited by 1579 |
UK mutual fund performance: Skill or luck?
K Cuthbertson, D Nitzsche, N O'Sullivan - Journal of Empirical Finance, 2008 - Elsevier
Using a comprehensive data set on (surviving and non-surviving) UK equity mutual funds,
we use a cross-section bootstrap methodology to distinguish between ‘skill’ and ‘luck’ for …
we use a cross-section bootstrap methodology to distinguish between ‘skill’ and ‘luck’ for …
The 5300-year-old Helicobacter pylori genome of the Iceman
…, EE Vigl, P Malfertheiner, F Megraud, N O'Sullivan… - Science, 2016 - science.org
The stomach bacterium Helicobacter pylori is one of the most prevalent human pathogens.
It has dispersed globally with its human host, resulting in a distinct phylogeographic pattern …
It has dispersed globally with its human host, resulting in a distinct phylogeographic pattern …
Chinese securities investment funds: The role of luck in performance
Purpose The Chinese fund market has witnessed significant developments in recent years.
However, although there has been a range of studies assessing fund performance in …
However, although there has been a range of studies assessing fund performance in …
Mutual Fund Performance: Measurement and Evidence1
…, D Nitzsche, N O'Sullivan - … Markets, Institutions & …, 2010 - Wiley Online Library
The paper provides a critical review of empirical findings on the performance of mutual funds,
mainly for the US and UK. Ex‐post, there are around 0‐5% of top performing UK and US …
mainly for the US and UK. Ex‐post, there are around 0‐5% of top performing UK and US …
The unintentional spread of misinformation on 'TikTok'; a paediatric urological perspective
NJ O'Sullivan, G Nason, RP Manecksha… - Journal of Pediatric …, 2022 - Elsevier
Introduction ‘TikTok’ is a social media application based on the publication of short videos that
has accumulated over 1.1 billion users worldwide since its launch in 2016. With the use of …
has accumulated over 1.1 billion users worldwide since its launch in 2016. With the use of …
Human tuberculosis predates domestication in ancient Syria
…, G Llewellyn, CM Williams, F Maixner, N O'sullivan… - Tuberculosis, 2015 - Elsevier
The question of pre-neolithic tuberculosis is still open in paleopathological perspective. One
of the major interests is to explore what type of infection could have existed around the early …
of the major interests is to explore what type of infection could have existed around the early …
The market timing ability of UK mutual funds
…, D Nitzsche, N O'Sullivan - Journal of Business …, 2010 - Wiley Online Library
We apply a recent nonparametric methodology to test the market timing skills of UK equity
and balanced mutual funds. The methodology has a number of advantages over the widely …
and balanced mutual funds. The methodology has a number of advantages over the widely …
A review of behavioural and management effects in mutual fund performance
This paper surveys and critically evaluates the literature on the role of management effects
and fund characteristics in mutual fund performance. First, a brief overview of performance …
and fund characteristics in mutual fund performance. First, a brief overview of performance …
Momentum profits and time-varying unsystematic risk
This study assesses whether the widely documented momentum profits can be attributed to
time-varying risk as described by a GJR-GARCH(1,1)-M model. We reveal that momentum …
time-varying risk as described by a GJR-GARCH(1,1)-M model. We reveal that momentum …
[BOOK][B] High frequency equity pairs trading: transaction costs, speed of execution and patterns in returns
D Bowen, MC Hutchinson, N O'Sullivan - 2019 - ucc.ie
In this paper we examine the characteristics of high frequency pairs trading using a sample
of FTSE100 constituent stocks for the period January to December 2007. We show that the …
of FTSE100 constituent stocks for the period January to December 2007. We show that the …