Helen Roberts

University of Otago - Department of Accountancy and Finance

Dr

PO Box 56

Dunedin, 9054

New Zealand

SCHOLARLY PAPERS

11

DOWNLOADS

786

SSRN CITATIONS

0

CROSSREF CITATIONS

0

Scholarly Papers (11)

1.

The Impact of Media Sentiment on Firm Risk, Corporate Investment and Financial Policies

Number of pages: 53 Posted: 10 Jan 2018
Jiexiang Huang, Helen Roberts and Eric K. M. Tan
University of Otago - Department of Accountancy and Finance, University of Otago - Department of Accountancy and Finance and University of Queensland - Business School
Downloads 211 (144,373)

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Media sentiment, volatility of stock return, investment and financial policies, risk-seeking behaviour

2.

The Role of Media on CEO Power and Firm Performance

9th Conference on Financial Markets and Corporate Governance (FMCG) 2018
Number of pages: 66 Posted: 31 Oct 2017 Last Revised: 27 Jul 2018
Jiexiang Huang, Helen Roberts and Eric K. M. Tan
University of Otago - Department of Accountancy and Finance, University of Otago - Department of Accountancy and Finance and University of Queensland - Business School
Downloads 147 (198,752)

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Media Tone; CEO Power; Corporate Governance; Firm Performance; Risk-taking Incentives

3.

Corporate Lobbying and Fraud Detection: Revisited

Number of pages: 49 Posted: 20 Aug 2015 Last Revised: 19 Apr 2016
University of Otago - School of Business, University of Otago - School of Business, University of Otago - Department of Accountancy and Finance and University of Queensland - Business School
Downloads 76 (314,604)
Citation 1

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Securities class actions; Lobbying; Sarbanes-Oxley Act; Tacit Power

4.

CEO Presence on the Compensation Committee: A Puzzle

Number of pages: 13 Posted: 01 Aug 2010 Last Revised: 08 Aug 2015
Glenn Boyle and Helen Roberts
University of Canterbury - Economics and Finance and University of Otago - Department of Accountancy and Finance
Downloads 70 (329,463)
Citation 1

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Crude Inventory Accounting and Speculation in the Physical Oil Market

Number of pages: 41 Posted: 28 Jul 2016 Last Revised: 15 Aug 2016
Ivan Diaz-Rainey, Helen Roberts and David H. Lont
University of Otago - School of Business, University of Otago - Department of Accountancy and Finance and University of Otago - Department of Accountancy and Finance
Downloads 39 (437,896)

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Speculation, Oil price, Oil market, Inventories, Accounting information

Crude Inventory Accounting and Speculation in the Physical Oil Market

USAEE Working Paper No. 16-274
Number of pages: 41 Posted: 26 Aug 2016
Ivan Diaz-Rainey, Helen Roberts and David H. Lont
University of Otago - School of Business, University of Otago - Department of Accountancy and Finance and University of Otago - Department of Accountancy and Finance
Downloads 29 (485,338)

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Speculation; Oil price; Oil market; Inventories; Accounting information; financialization

6.

Managerial Incentives, Risk Aversion and Corporate Policy Decisions

Number of pages: 60 Posted: 19 Apr 2016
Scott McKnight and Helen Roberts
University of Otago - Department of Accountancy and Finance and University of Otago - Department of Accountancy and Finance
Downloads 56 (369,075)

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Managerial Incentives, Risk Aversion, Delta-Risk Relationship, Corporate Policy Decisions

7.

Media Uncertainty and Risk-Taking

Number of pages: 50 Posted: 27 Jul 2018
Jiexiang Huang, Helen Roberts and Eric K. M. Tan
University of Otago - Department of Accountancy and Finance, University of Otago - Department of Accountancy and Finance and University of Queensland - Business School
Downloads 45 (405,851)

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Media uncertainty; Firm risk; Investment and financial risk; Risk-seeking activities

8.

Media Tone and CEO Power

Number of pages: 47 Posted: 27 Jul 2018
Jiexiang Huang, Helen Roberts and Eric K. M. Tan
University of Otago - Department of Accountancy and Finance, University of Otago - Department of Accountancy and Finance and University of Queensland - Business School
Downloads 44 (409,541)

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Media Tone; CEO Power; Corporate Governance

9.

Price Discovery between Credit Default Swap and Foreign Exchange Markets: Unidirectional or Bidirectional Granger Causality?

Number of pages: 23 Posted: 20 Apr 2016
Helen Roberts, Luke Mills and I. M. Premachandra
University of Otago - Department of Accountancy and Finance, University of Otago - Department of Accountancy and Finance and University of Otago - Department of Accountancy and Finance
Downloads 39 (428,656)

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10.

Educational Performance, ‘Clicker’ Engagement and Ethnicity: Evidence from Finance 101

Number of pages: 32 Posted: 11 Dec 2014
Helen Roberts and Ivan Diaz-Rainey
University of Otago - Department of Accountancy and Finance and University of Otago - School of Business
Downloads 30 (467,651)

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Tertiary education, higher education, finance, learning technologies, Māori, Pacifica

11.

Price and Earnings Momentum, Transaction Costs, and an Innovative Practitioner Technique

International Review of Finance, Vol. 15, Issue 4, pp. 555-597, 2015
Number of pages: 43 Posted: 19 Jan 2016
University of Otago - Department of Accountancy and Finance, University of Otago and University of Otago - Department of Accountancy and Finance
Downloads 0 (670,106)
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