Author Retains CopyrightCarroll, Peter John.2018-07-312022-07-112018-07-312022-07-1119791979https://ir.wgtn.ac.nz/handle/123456789/20647pdfen-NZhttps://www.wgtn.ac.nz/library/about-us/policies-and-strategies/copyright-for-the-researcharchiveStocks--Law and legislation--New Zealand.Trade secrets--New Zealand.Commercial law--New Zealand.Insider trading in New Zealand : the need for legislation.TextAll rights, except those explicitly waived, are held by the Author