Straight from the cow’s mouth: investigating procurement and management strategies in cattle supplied to Great Zimbabwe using a multi-isotopic approach

House, Michelle

doi:10.1080/0067270x.2021.1891727

Azania: Archaeological Research in Africa

2021

DOI: 10.1080/0067270x.2021.1891727

|View full text |Cite

Straight from the cow’s mouth: investigating procurement and management strategies in cattle supplied to Great Zimbabwe using a multi-isotopic approach

Michelle House

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 143 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Market reaction to trading statements released by Johannesburg Stock Exchange listed companies

Bhana

2021

Journal of Contemporary Management

View full text Add to dashboard Cite

Using the event study methodology, this study investigated the market reaction to trading statements released by a sample of the Top 100 Johannesburg Stock Exchange (JSE) listed companies since the inception of the trading statement regulatory requirements in 2010. There appears to be significant information leakages before the release of trading statements. The share prices on the JSE shows a tendency to incorporate more timely sources of information before the release of trading statements. The results show a differential market reaction in the pre-announcement period. For profit warnings, the market seems to have largely impounded the expected poor earnings before the announcement. In the case of profit upgrades, the market appears to be more cautious and requires confirmatory information for a further positive reaction. A post-announcement earnings drift occurs for a period of thirty days after the announcement. This is contrary to the Efficient Market Hypothesis (EMH) which asserts that new information is reflected in share prices almost immediately. This allows investors and portfolio managers with a trading strategy to outperform the market by investing in companies announcing profit upgrades and profit warnings. The observed market inefficiency can be mitigated by managers disseminating the earnings surprise information to a wide range of stakeholders and market participants rather than relying only on the mandatory regulatory announcement.

show abstract

Market reaction to trading statements released by Johannesburg Stock Exchange listed companies

Bhana

2021

Journal of Contemporary Management

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Straight from the cow’s mouth: investigating procurement and management strategies in cattle supplied to Great Zimbabwe using a multi-isotopic approach

Cited by 1 publication

References 143 publications

Market reaction to trading statements released by Johannesburg Stock Exchange listed companies

Market reaction to trading statements released by Johannesburg Stock Exchange listed companies

Contact Info

Product

Resources

About