Helen Roberts

University of Otago

Dr

PO Box 56

Dunedin, 9054

New Zealand

SCHOLARLY PAPERS

9

DOWNLOADS

344

CITATIONS

0

Scholarly Papers (9)

1.

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
Downloads 60 (297,636)

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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 and University of Otago - Department of Accountancy and Finance
Downloads 34 (404,426)

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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 and University of Otago - Department of Accountancy and Finance
Downloads 25 (447,949)

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

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 and University of Otago - Department of Accountancy and Finance
Downloads 14 (315,248)

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

4.

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 and University of Otago - School of Business
Downloads 14 (440,101)

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

5.

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 and University of Otago - Department of Accountancy and Finance
Downloads 0 (547,809)

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

6.

The Role of Media on CEO Power and Firm Performance

Number of pages: 49 Posted: 31 Oct 2017 Last Revised: 10 Jan 2018
Jiexiang Huang, Helen Roberts and Eric K. M. Tan
University of Otago - Department of Accountancy and Finance, University of Otago and University of Otago - Department of Accountancy and Finance
Downloads 0 (326,189)

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Media Tone; CEO Power; Corporate Governance; Firm Performance

7.

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, University of Otago - Department of Accountancy and Finance and University of Otago - Department of Accountancy and Finance
Downloads 0 (416,103)

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8.

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
Downloads 0 (343,880)

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

9.

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
Downloads 0 (580,469)
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