Tony Zhang

ORCID: 0000-0001-5670-6537
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About
Contact & Profiles
Research Areas
  • Aortic Disease and Treatment Approaches
  • Health Systems, Economic Evaluations, Quality of Life
  • Neurosurgical Procedures and Complications
  • Corporate Finance and Governance
  • Bone and Joint Diseases
  • Circadian rhythm and melatonin
  • Epilepsy research and treatment
  • Sex and Gender in Healthcare
  • Diet, Metabolism, and Disease
  • Health and Medical Research Impacts
  • Genetic Neurodegenerative Diseases
  • Liver Disease Diagnosis and Treatment
  • Pharmacological Effects and Toxicity Studies
  • COVID-19 Pandemic Impacts
  • Glycogen Storage Diseases and Myoclonus
  • Physical Activity and Health
  • Cervical and Thoracic Myelopathy
  • Liver Disease and Transplantation
  • Cerebral Venous Sinus Thrombosis
  • Spinal Cord Injury Research
  • Bariatric Surgery and Outcomes
  • Ethics in Clinical Research
  • Neurological diseases and metabolism
  • Pharmaceutical Practices and Patient Outcomes
  • MicroRNA in disease regulation

Mayo Clinic in Arizona
2025

WinnMed
2025

Mayo Clinic
2025

Auckland City Hospital
2022-2024

First Affiliated Hospital of Henan University
2024

Moscow State University
2024

Lomonosov Moscow State University
2024

University of Auckland
2015-2024

Auckland District Health Board
2023-2024

University of Illinois Urbana-Champaign
2016-2023

In this paper, we analyze the potential effects that coronavirus, "COVID-19", will have on stock market and then propose possible ways an individual could profit off a affected by global viral outbreak. We look at past outbreaks come to conclusion often markets react adversely these such incidents in short run but long run, eventually correct themselves increase. order of market, shorting industries be immediately virus buying back into those after their price has dropped significantly....

10.2139/ssrn.3563380 article EN SSRN Electronic Journal 2020-01-01

The COVID-19 continues to hit the world economy as well financial markets. As a result of coronavirus spread across all continents, majority investors face their portfolios painted in red ink, even though there are still opportunities gain from current pandemic situation. traditional investment strategies have been studied and documented during economic booming. However, few research papers aimed at determining times. This paper is provide thorough study factors affecting stock prices,...

10.2139/ssrn.3567445 article EN SSRN Electronic Journal 2020-01-01

The placenta is responsible for all nutrient and gas exchange between mother baby during pregnancy. differentiation of specialised placental epithelial cells called trophoblasts essential function, but we understand little about how these populations arise. Mouse trophoblast stem have allowed us to many the factors that regulate murine lineage development, human anatomically very different from mouse, it imperative isolate a cell development. Here developed novel methodology Hoechst...

10.1530/rep-14-0646 article EN Reproduction 2015-08-07

Abstract Objective Determination of the real‐world performance a health care system in treatment status epilepticus (SE). Methods Prospective, multicenter population‐based study SE Auckland, New Zealand (NZ) over 1 year, with data recorded EpiNet database. Focus on patterns and determinants duration 30‐day mortality. The incidence, etiology, ethnic discrepancies, seizure characteristics this cohort have been published previously. Results A total 365 patients were included cohort; 326 (89.3%)...

10.1111/epi.17975 article EN cc-by-nc Epilepsia 2024-04-18

We document the exchange rate hedging channel that connects country-level measures of net external financial imbalances with rates. In times market distress, countries large positive (e.g. Japan) experience domestic currency appreciation, and crucially, forward rates appreciate relatively more than spot after adjusting for interest differentials. Countries negative foreign asset positions opposite movements. present a model demonstrating coupled intermediary constraints can explain these...

10.17016/ifdp.2020.1283 article EN International Finance Discussion Paper 2020-05-01

To describe the clinical features and outcomes of patients with myelopathy neuropathy due to recreationally inhaled nitrous oxide.

10.26635/6965.6477 article EN New Zealand medical journal 2024-07-17

In the era of novel coronavirus, we try to think how could still build strategies generate positive return under economic stagnation. We focus on two industries, use stock analysis and sentiment find several firms' stocks that believe bring benefits. Then apply four methods (Equal Weighted, Market Value Global Minimum Variance, Maximum Sharpe Ratio) for constructing portfolio. conduct back-test strategy give evaluation. The final results support our assumption well firms with a higher "GB...

10.2139/ssrn.3563059 article EN SSRN Electronic Journal 2020-01-01

Special Purpose Acquisition Companies (“SPACs”) are shell companies formed for the purpose of acquiring an existing operating company. A typical characteristic a SPAC is that it has no specific business plan at time establishment or still unclear its target raises capital through initial public offering ("IPO") process, and investment SPACs related to credibility, reputation, previous achievement, other factors management team. For reason, we want determine whether performances correlated...

10.2139/ssrn.3866680 article EN SSRN Electronic Journal 2021-01-01

In this paper, we discusses the investment analysis and strategies of recommended industries during COVID-19 outbreak period. We mainly focus on three markets: Health care industry, Luxury good industry one most important instruments: silver copper ratio. Firstly, paper talks about reasons for choosing markets. Through company in these markets according to their performance stock price changes special period, propose several suggestions.This study provides meaningful guidance new insights...

10.2139/ssrn.3563300 article EN SSRN Electronic Journal 2020-01-01
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